锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷1-2锟�锟斤拷锟街拷R(sh锟斤拷)锟絚(di锟斤拷n)锟絉锟斤拷 1
2023-11-16 18:15:27锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟紻(zhu锟斤拷n)锟絛
锟斤拷锟斤拷01
锟斤拷锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷一
锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟侥凤拷锟絰
锟斤拷锟�锟斤拷锟斤拷^(gu锟斤拷)锟絍锟斤拷锟斤拷锟絯(锟斤拷锟斤拷)锟斤拷液锟絯锟侥凤拷锟絰锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟絯(锟斤拷锟斤拷)锟斤拷液锟絯锟斤拷锟絰锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷s锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷同锟斤拷液锟絯锟斤拷锟斤拷锟侥凤拷锟絰锟斤拷
锟斤拷锟�锟斤拷芊锟揭猴拷锟斤拷锟斤拷锟斤拷锟斤拷艿锟揭猴拷w锟斤拷锟斤拷铩�
锟斤拷锟�锟斤拷锟斤拷锟饺★拷锟斤拷锟斤拷没锟斤拷锟斤拷锟斤拷一锟絅锟斤拷锟絴(zh锟斤拷)锟节伙拷锟斤拷锟斤拷锟杰碉拷锟杰勶拷锟斤拷锟杰斤拷锟皆的诧拷同锟斤拷锟斤拷一锟絅锟杰勶拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟絚锟斤拷一锟絅锟杰勶拷锟斤拷锟組锟缴碉拷锟斤拷液锟斤拷锟斤拷取锟斤拷锟斤拷(l锟斤拷i)锟斤拷
锟斤拷锟斤拷2锟斤拷锟斤拷锟絵锟斤拷锟结純
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟絵锟侥成分ｏ拷锟斤拷要锟斤拷NaCl锟斤拷還锟斤拷锟斤拷MgCl2锟斤拷CaCl2锟斤拷Na2SO4锟斤拷锟斤拷沙锟斤拷锟絪锟絴(zh锟斤拷)
锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷锟紼锟斤拷
锟斤拷锟�锟斤拷賹锟斤拷锟斤拷}锟杰斤拷锟斤拷^(gu锟斤拷)锟絍锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷^(gu锟斤拷)锟絍锟斤拷玫锟斤拷锟斤拷}锟斤拷液锟叫硷拷锟絕(gu锟斤拷)锟斤拷試锟斤拷BaCl2(锟斤拷SO42锟斤拷)锟斤拷Na2CO3(锟斤拷Ca2锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷Ba2锟斤拷)锟斤拷NaOH(锟斤拷Mg2锟斤拷)锟斤拷液锟斤拷锟絕(gu锟斤拷)锟絍锟斤拷
锟斤拷锟�锟斤拷鄣玫锟斤拷V液锟斤拷锟絵锟斤拷(锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷CO32锟斤拷锟斤拷OH锟斤拷)锟絳(di锟斤拷o)pH=7锟矫碉拷NaCl锟斤拷液锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟斤拷锟結(ji锟斤拷)锟斤拷锟矫碉拷锟斤拷锟絵锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷試锟斤拷锟斤拷锟斤拷P(gu锟斤拷n)锟絀锟斤拷Na2CO3锟斤拷BaCl2之锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟�锟斤拷锟�
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟絪锟絙锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷
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锟斤拷锟斤拷锟节溫讹拷計(j锟斤拷)锟斤拷水锟統锟斤拷(y锟斤拷ng)位锟斤拷锟斤拷锟絪锟斤拷瓶锟斤拷支锟杰匡拷處锟斤拷
锟斤拷锟�锟斤拷奂锟斤拷锟斤拷片锟斤拷目锟斤拷锟角凤拷止锟斤拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟剿拷锟斤拷驴锟斤拷M(j锟斤拷n)锟斤拷锟较口筹拷锟斤拷
锟斤拷锟�锟斤拷锟�4锟斤拷锟侥碉拷水锟斤拷锟斤拷取锟斤拷膶锟�(sh锟斤拷)锟�(y锟斤拷n)锟絩(sh锟斤拷)锟斤拷锟絰锟斤拷锟斤拷取锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷原锟絫锟斤拷
锟斤拷锟斤拷锟劫憋拷锟斤拷取锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷取锟斤拷锟杰斤拷缺锟斤拷锟皆拷軇锟斤拷械拇锟矫讹拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷取锟斤拷锟絚原锟斤拷液锟杰勶拷锟斤拷锟斤拷锟斤拷锟斤拷;
锟斤拷锟�锟斤拷锟斤拷锟饺★拷锟斤拷锟斤拷锟斤拷c锟斤拷锟斤拷取锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷3锟斤拷锟絰锟接的檢锟�(y锟斤拷n)锟斤拷
锟斤拷锟斤拷锟斤拷SO42锟斤拷锟斤拷锟饺硷拷稀锟絵锟斤拷锟斤拷锟劫硷拷BaCl2锟斤拷液锟叫帮拷色锟斤拷锟斤拷锟斤拷原锟斤拷液锟斤拷一锟斤拷锟斤拷锟斤拷SO42锟斤拷锟斤拷Ba2锟斤拷锟斤拷SO42锟斤拷锟斤拷BaSO4↓
锟斤拷锟�锟斤拷锟紺l锟斤拷锟斤拷锟斤拷AgNO3锟斤拷液锟斤拷稀锟斤拷锟斤拷z锟�(y锟斤拷n)锟斤拷锟斤拷AgNO3锟斤拷液锟叫帮拷色锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫硷拷稀锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芙锟�锟斤拷原锟斤拷液锟斤拷一锟斤拷锟斤拷锟斤拷Cl锟斤拷锟斤拷锟斤拷锟饺硷拷稀锟斤拷锟斤拷锟结化锟斤拷锟劫硷拷AgNO3锟斤拷液锟斤拷锟斤拷锟叫帮拷色锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絫原锟斤拷液锟斤拷一锟斤拷锟斤拷锟斤拷Cl锟斤拷锟斤拷Ag锟斤拷锟斤拷Cl锟斤拷锟斤拷AgCl↓锟斤拷
锟斤拷锟�锟斤拷锟紺O32锟斤拷锟斤拷锟斤拷锟斤拷BaCl2锟斤拷液锟斤拷稀锟絵锟斤拷z锟�(y锟斤拷n)锟斤拷锟饺硷拷BaCl2锟斤拷液锟斤拷锟缴帮拷色锟斤拷锟斤拷锟斤拷锟劫硷拷稀锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟杰斤拷锟斤拷锟斤拷锟斤拷锟缴無(w锟斤拷)色锟給(w锟斤拷)味锟斤拷锟斤拷使锟斤拷锟斤拷石锟斤拷水變锟斤拷锟斤拷臍锟斤拷w锟斤拷锟絫原锟斤拷液锟斤拷一锟斤拷锟斤拷锟斤拷CO32锟斤拷锟斤拷
锟斤拷锟斤拷4锟斤拷5锟斤拷(g锟斤拷)锟铰的伙拷锟絎(xu锟斤拷)锟斤拷號(h锟斤拷o)锟斤拷锟絇(gu锟斤拷n)系
锟斤拷锟斤拷锟紻片
锟斤拷锟斤拷锟紻片
锟斤拷锟斤拷5锟斤拷锟斤拷散系
锟斤拷锟�锟斤拷俜锟缴⑾碉拷M锟缴ｏ拷锟斤拷散锟斤拷锟酵凤拷散锟絴(zh锟斤拷)锟斤拷锟斤拷锟秸凤拷散锟絴(zh锟斤拷)锟酵凤拷散锟斤拷锟斤拷處锟侥狅拷B(t锟斤拷i)锟斤拷锟斤拷散系锟斤拷锟斤拷锟斤拷9锟絅锟組锟较凤拷式锟斤拷
锟斤拷锟�锟斤拷诋锟�(d锟斤拷ng)锟斤拷散锟斤拷锟斤拷液锟絯锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷散锟絴(zh锟斤拷)锟斤拷锟接达拷小锟斤拷锟皆岋拷锟斤拷散系锟街烇拷锟斤拷液锟斤拷锟絲锟絯锟斤拷锟斤拷液锟斤拷
锟斤拷锟斤拷锟紻片
锟斤拷锟斤拷锟劫筹拷見(ji锟斤拷n)锟絲锟絯锟斤拷Fe(OH)3锟絲锟絯锟斤拷Al(OH)3锟絲锟絯锟斤拷血液锟斤拷锟斤拷?ji锟斤拷){锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷液锟斤拷锟斤拷色锟斤拷锟斤拷锟斤拷墨水锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷z锟絯锟斤拷锟斤拷锟皆ｏ拷锟杰產(ch锟斤拷n)锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷效锟斤拷(y锟斤拷ng)锟斤拷锟絕(q锟斤拷)锟絜锟絲锟絯锟絚锟斤拷锟斤拷锟斤拷散系锟斤拷锟矫凤拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷效锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟絲锟絯锟絚锟斤拷锟斤拷锟斤拷散系锟侥憋拷锟絴(zh锟斤拷)锟絕(q锟斤拷)锟絜锟角凤拷散锟絴(zh锟斤拷)锟斤拷锟接达拷小锟斤拷
锟斤拷锟�锟斤拷锟紽e(OH)3锟絲锟絯锟斤拷锟狡備方锟斤拷锟斤拷锟斤拷飽猴拷FeCl3锟斤拷液锟斤拷锟斤拷锟剿拷锟�锟斤拷锟絕锟絤(x锟斤拷)锟接燂拷锟斤拷锟絯系锟绞紅锟斤拷色锟斤拷停止锟接燂拷锟斤拷锟斤拷Fe(OH)3锟絲锟絯锟斤拷
锟斤拷锟斤拷7锟斤拷電斤拷锟絴(zh锟斤拷)锟酵凤拷電斤拷锟絴(zh锟斤拷)
锟斤拷锟�锟斤拷锟诫娊锟斤拷|(zh锟斤拷)锟斤拷锟斤拷水锟斤拷液锟斤拷锟斤拷锟斤拷跔锟紹(t锟斤拷i)锟斤拷锟杰岋拷(d锟斤拷o)電的伙拷锟斤拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷诜锟诫娊锟斤拷|(zh锟斤拷)锟斤拷锟斤拷水锟斤拷液锟叫猴拷锟斤拷锟节狅拷B(t锟斤拷i)锟铰讹拷锟斤拷锟杰岋拷(d锟斤拷o)電的伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟界：锟狡撅拷[锟揭达拷]锟斤拷锟斤拷锟斤拷锟斤拷SO2锟斤拷SO3锟斤拷NH3锟斤拷CO2锟斤拷锟角凤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷
锟斤拷锟斤拷8锟斤拷電斤拷锟絴(zh锟斤拷)锟酵凤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絴(zh锟斤拷)
锟斤拷锟�锟斤拷锟诫娊锟斤拷|(zh锟斤拷)锟酵凤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟角伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟酵伙拷锟斤拷锟饺诧拷锟斤拷電斤拷锟絴(zh锟斤拷)也锟斤拷锟角凤拷電斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟斤拷帷拷A锟斤拷锟絵锟斤拷水锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟解：锟絵锟斤拷(锟斤拷锟斤拷锟�)電斤拷锟絴(zh锟斤拷)锟斤拷液锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷軐锟�(d锟斤拷o)電碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷一锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟杰岋拷(d锟斤拷o)電碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷液锟斤拷锟斤拷锟节的堿锟斤拷锟絵锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷)锟斤拷石墨锟斤拷
锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷水锟斤拷液锟斤拷锟斤拷锟斤拷跔锟紹(t锟斤拷i)锟铰诧拷锟杰岋拷(d锟斤拷o)锟�锟斤拷
锟斤拷锟斤拷锟教態(t锟斤拷i)電斤拷锟絴(zh锟斤拷)(锟界：NaCl锟斤拷锟絯)锟斤拷锟斤拷(d锟斤拷o)锟�锟斤拷液锟紹(t锟斤拷i)锟斤拷(锟界：液锟紹(t锟斤拷i)HCl)锟斤拷锟斤拷(d锟斤拷o)電★拷
锟斤拷锟斤拷锟斤拷液锟杰夛拷?q锟斤拷)锟诫姷锟皆拷锟斤拷锟斤拷軌锟斤拷锟斤拷锟斤拷苿?d锟斤拷ng)锟斤拷锟絰锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷式锟斤拷要注锟斤拷锟斤拷平锟斤拷原锟接傦拷(g锟斤拷)锟斤拷(sh锟斤拷)锟截猴拷锟斤拷電荷旓拷(sh锟斤拷)锟截猴拷锟斤拷锟界：Al2(SO4)3锟斤拷2Al3锟斤拷锟斤拷3SO42锟斤拷
锟斤拷锟斤拷9锟斤拷锟絰锟接凤拷锟斤拷(y锟斤拷ng)锟斤拷
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锟斤拷锟�锟斤拷锟�2锟斤拷锟絰锟接凤拷锟斤拷式锟侥曪拷(sh锟斤拷)锟斤拷(xi锟斤拷)锟斤拷锟斤拷锟斤拷(xi锟斤拷)锟斤拷锟斤拷锟斤拷锟絟锟斤拷锟介）
锟斤拷锟�锟斤拷賹锟�(xi锟斤拷)锟斤拷锟斤拷(xi锟斤拷)锟斤拷锟斤拷锟絖锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷要注锟斤拷锟斤拷平锟斤拷锟斤拷
锟斤拷锟�锟斤拷诓穑喊锟斤拷锟斤拷艿膹锟�(qi锟斤拷ng)電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟捷碉拷锟絵锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷(xi锟斤拷)锟斤拷锟絰锟斤拷锟斤拷式锟斤拷锟紷些锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷x锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)一锟缴憋拷锟斤拷锟斤拷锟絎(xu锟斤拷)式锟斤拷
锟斤拷锟斤拷锟桔刪锟斤拷锟絟锟斤拷锟斤拷锟斤拷锟接凤拷锟斤拷(y锟斤拷ng)锟斤拷锟絰锟接ｏ拷锟絩(ji锟斤拷)锟紹(t锟斤拷i)锟斤拷變锟酵达拷锟斤拷锟斤拷式锟斤拷變锟斤拷锟絰锟接ｏ拷锟斤拷
锟斤拷锟斤拷锟杰查：锟絲锟斤拷锟�(sh锟斤拷)锟斤拷(xi锟斤拷)锟絰锟接凤拷锟斤拷式锟斤拷式锟斤拷邊锟角凤拷原锟接傦拷(g锟斤拷)锟斤拷(sh锟斤拷)锟截猴拷锟斤拷電荷旓拷(sh锟斤拷)锟截猴拷锟斤拷
锟斤拷锟斤拷10锟斤拷锟斤拷見(ji锟斤拷n)锟斤拷锟杰的忥拷(qi锟斤拷ng)電斤拷锟絴(zh锟斤拷)锟叫ｏ拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�(qi锟斤拷ng)锟结（H2SO4锟斤拷HCl锟斤拷HNO3锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷拇锟�(qi锟斤拷ng)锟紸[NaOH锟斤拷KOH锟斤拷Ba(OH)2锟斤拷Ca(OH)2锟斤拷锟斤拷锟斤拷石锟斤拷水锟斤拷锟斤拷石锟斤拷锟介不锟斤拷]锟斤拷
锟斤拷锟�锟斤拷劭锟斤拷锟斤拷锟斤拷}
锟斤拷锟斤拷11锟斤拷锟絰锟接凤拷锟斤拷式锟斤拷锟絗锟叫斷：
锟斤拷锟�锟斤拷倏锟斤拷欠锟斤拷锟较凤拷锟斤拷(y锟斤拷ng)锟铰岋拷(sh锟斤拷)(锟杰诧拷锟杰發(f锟斤拷)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤、锟斤拷锟斤拷锟斤對(du锟斤拷)锟斤拷锟斤拷(du锟斤拷))锟斤拷
锟斤拷锟�锟斤拷诳锟斤拷欠锟缴诧拷
锟斤拷锟�锟斤拷劭锟斤拷欠锟斤拷锟狡斤拷锟皆拷觽锟�(g锟斤拷)锟斤拷(sh锟斤拷)锟截恒，電荷旓拷(sh锟斤拷)锟截恒）锟斤拷
锟斤拷锟�锟斤拷芸锟�“锟斤拷”“→”“↑”“↓”锟角凤拷(y锟斤拷ng)锟斤拷恰锟斤拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷12锟斤拷锟絰锟接癸拷锟芥問(w锟斤拷n)锟絵
锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟节發(f锟斤拷)锟斤拷锟斤拷(f锟斤拷)锟街解反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟缴筹拷锟斤拷锟斤拷锟斤拷w锟斤拷水锟斤拷锟斤拷锟絰锟接诧拷锟杰达拷锟斤拷锟斤拷锟芥。
锟斤拷锟斤拷锟斤拷锟缴筹拷锟斤拷锟斤拷AgCl锟斤拷BaSO4锟斤拷BaSO3锟斤拷BaCO3锟斤拷CaCO3锟斤拷Mg(OH)2锟斤拷Cu(OH)2锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟缴氾拷锟絯锟斤拷CO32锟斤拷锟斤拷HCO3锟斤拷锟斤拷锟阶揮锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚H锟斤拷锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷H2O锟斤拷锟斤拷H锟斤拷锟斤拷OH锟斤拷锟斤拷锟斤拷H2O锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷x锟斤拷锟界：HCO3锟斤拷锟饺诧拷锟杰猴拷H锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟杰猴拷OH锟斤拷锟斤拷锟斤拷锟斤拷锟界：HCO3锟斤拷锟斤拷H锟斤拷锟斤拷H2O锟斤拷CO2↑锟斤拷HCO3锟斤拷锟斤拷OH锟斤拷锟斤拷H2O锟斤拷CO32锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟絵锟絩(sh锟斤拷)锟斤拷(y锟斤拷ng)注锟斤拷锟絵锟叫給锟斤拷锟侥革拷锟接條锟斤拷锟斤拷
锟斤拷锟�锟斤拷贌o(w锟斤拷)色锟斤拷液锟叫诧拷锟斤拷锟斤拷锟斤拷色锟絰锟接ｏ拷Cu2锟斤拷锟斤拷Fe3锟斤拷锟斤拷Fe2锟斤拷锟斤拷MnO4锟斤拷锟斤拷锟斤拷見(ji锟斤拷n)锟紷锟侥種锟斤拷色锟絰锟接ｏ拷锟斤拷
锟斤拷锟�锟斤拷锟阶拷锟斤拷诰锟侥承╋拷[锟斤拷锟絰锟接ｏ拷锟斤拷锟斤拷锟斤拷液(锟斤拷pH锟斤拷7)锟斤拷锟絒锟斤拷锟斤拷H锟斤拷锟斤拷锟紸锟斤拷锟斤拷液(锟斤拷pH锟斤拷7)锟斤拷锟絒锟斤拷锟斤拷OH锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷注锟斤拷锟絵目要锟斤拷“锟斤拷锟斤拷锟斤拷锟斤拷”還锟斤拷“锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷”锟斤拷
锟斤拷锟斤拷13锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟侥憋拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷D(zhu锟斤拷n)锟狡ｏ拷锟斤拷锟斤拷锟斤拷拥牡锟绞э拷锟狡拷疲锟�锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元锟截伙拷锟较價(ji锟斤拷)锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟叫旓拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷元锟截伙拷锟较價(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷拥锟斤拷D(zhu锟斤拷n)锟狡的伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟竭�原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絇(gu锟斤拷n)锟斤拷锟筋：
锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷還原锟皆ｏ拷锟斤拷失(失锟斤拷锟�)→锟斤拷(锟斤拷锟较價(ji锟斤拷)锟斤拷锟斤拷)→锟斤拷(锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng))→锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤。
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆ｏ拷锟斤拷锟斤拷(锟斤拷锟斤拷锟�)→锟斤拷(锟斤拷锟较價(ji锟斤拷)锟斤拷锟斤拷)→還(锟斤拷還原锟斤拷l(f锟斤拷)锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng))→锟斤拷锟斤拷還原锟絘(ch锟斤拷n)锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷注锟斤拷一锟斤拷要锟斤拷記锟斤拷锟较冿拷(n锟斤拷i)锟捷ｏ拷锟皆憋拷锟斤拷锟斤拷锟絖锟叫旓拷锟揭伙拷锟�(g锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟叫碉拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟竭�原锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟节凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟竭�原锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭★拷
锟斤拷锟斤拷锟紻片
锟斤拷锟斤拷14锟斤拷锟斤拷锟斤拷锟皆★拷還原锟皆忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟叫旓拷
锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷同一锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟皆ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷
锟斤拷锟斤拷還原锟皆ｏ拷還原锟斤拷锟斤拷還原锟絘(ch锟斤拷n)锟斤拷
锟斤拷锟斤拷15锟斤拷锟斤拷锟绞乖拷鼗锟斤拷蟽r(ji锟斤拷)锟斤拷锟竭ｏ拷锟斤拷要使锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰岋拷(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟绞乖拷鼗锟斤拷蟽r(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷要使锟斤拷锟斤拷還原锟斤拷要锟斤拷锟斤拷還原锟斤拷锟斤拷锟杰岋拷(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷
锟斤拷锟斤拷16锟斤拷锟絚Na锟斤拷锟斤拷锟絴(zh锟斤拷)
锟斤拷锟�锟斤拷賳锟斤拷|(zh锟斤拷)锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絚锟絴(zh锟斤拷)軟锟斤拷锟統锟斤拷色锟斤拷锟斤拷锟絚(di锟斤拷n)锟酵★拷锟杰度憋拷水锟斤拷小锟斤拷锟斤拷煤锟酵的达拷锟斤拷
锟斤拷锟斤拷锟斤拷锟絚锟侥达拷锟节ｏ拷锟皆伙拷锟较態(t锟斤拷i)锟斤拷锟节★拷
锟斤拷锟�锟斤拷锟斤拷c锟侥憋拷锟芥：锟斤拷锟斤拷锟斤拷煤锟酵伙拷石蠟锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷c锟节空氾拷锟叫碉拷變锟斤拷锟絕(gu锟斤拷)锟教ｏ拷Na→Na2O→NaOH→Na2CO3→Na2CO3·10H2O锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷→Na2CO3锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷K锟矫碉拷锟斤拷一锟絅锟斤拷色锟斤拷末锟斤拷
锟斤拷锟斤拷一小锟終锟絚锟斤拷露锟节空氾拷锟叫的現(xi锟斤拷n)锟斤拷锟統锟斤拷色锟斤拷锟絚锟杰匡拷變锟斤拷锟斤拷锟斤拷锟斤拷Na2O锟斤拷锟斤拷锟斤拷锟斤拷變锟缴帮拷色锟斤拷锟絯(NaOH)锟斤拷然锟斤拷锟节癸拷锟絯锟斤拷锟斤拷锟斤拷F(xi锟斤拷n)小液锟轿ｏ拷NaOH锟阶筹拷锟解）锟斤拷锟斤拷K變锟缴帮拷色锟斤拷未锟斤拷锟斤拷K锟絘(ch锟斤拷n)锟斤拷锟斤拷Na2CO3锟斤拷锟斤拷
锟斤拷锟斤拷17锟斤拷锟絚锟絚O2锟斤拷锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷锟斤拷锟斤拷锟铰ｏ拷4Na+O2锟斤拷2Na2O锟斤拷锟斤拷锟斤拷锟絖(k锟斤拷i)锟斤拷锟絚锟斤拷锟节空氾拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷
锟斤拷锟斤拷锟接燂拷r(sh锟斤拷)锟斤拷2Na+O2锟斤拷锟斤拷Na2O2锟斤拷锟絚锟斤拷锟桔伙拷锟斤拷燃锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟絊色锟斤拷锟斤拷锟斤拷锟斤拷锟缴碉拷锟絊色锟斤拷锟絯Na2O2锟斤拷锟斤拷
锟斤拷锟斤拷Na2O2锟斤拷锟斤拷元锟截為－1锟絩(ji锟斤拷)锟斤拷Na2O2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷
锟斤拷锟斤拷2Na2O2锟斤拷2H2O锟斤拷4NaOH锟斤拷O2↑
锟斤拷锟斤拷2Na2O2锟斤拷2CO2锟斤拷2Na2CO3锟斤拷O2
锟斤拷锟斤拷Na2O2锟角猴拷锟斤拷锟斤拷锟�锟斤拷锟斤拷水艇锟侥癸拷锟斤拷锟斤拷锟斤拷Na2O2锟斤拷锟叫忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷漂锟斤拷锟斤拷
锟斤拷锟斤拷18锟斤拷锟絚锟絚H2O锟斤拷锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷2Na锟斤拷2H2O锟斤拷2NaOH锟斤拷H2↑
锟斤拷锟斤拷锟絰锟接凤拷锟斤拷式锟斤拷2Na锟斤拷2H2O锟斤拷2Na锟斤拷锟斤拷2OH锟斤拷锟斤拷H2↑锟斤拷注锟斤拷锟斤拷平锟斤拷
锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟紽(xi锟斤拷n)锟斤拷“锟斤拷——锟絚锟杰度憋拷水锟�锟�锟斤拷锟斤拷——锟斤拷锟缴氾拷猓伙拷——锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷——锟絚锟斤拷锟絚(di锟斤拷n)锟酵ｏ拷锟絫——锟斤拷锟缴碉拷NaOH锟斤拷锟斤拷酞變锟絫”锟斤拷
锟斤拷锟斤拷19锟斤拷锟絚锟絚锟絵锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷锟斤拷锟絚锟絚CuSO4锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷(y锟斤拷ng)該锟斤拷锟斤拷锟絚锟絚H2O锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷NaOH锟絚H2锟斤拷锟劫猴拷CuSO4锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷
锟斤拷锟斤拷2Na锟斤拷2H2O锟斤拷2NaOH锟斤拷H2↑
锟斤拷锟斤拷CuSO4锟斤拷2NaOH锟斤拷Cu(OH)2↓锟斤拷Na2SO4
锟斤拷锟斤拷锟斤拷锟侥凤拷锟斤拷式锟斤拷
锟斤拷锟斤拷2Na锟斤拷2H2O锟斤拷CuSO4锟斤拷Cu(OH)2↓锟斤拷Na2SO4锟斤拷H2↑
锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟絳(l锟斤拷n)色锟斤拷锟斤拷锟斤拷锟缴ｏ拷锟叫氾拷锟捷放筹拷
锟斤拷锟斤拷K锟斤拷Ca锟斤拷Na锟斤拷锟絅锟斤拷锟絴(zh锟斤拷)锟絚锟絵锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟斤拷锟斤拷锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟侥堿锟斤拷锟紸锟劫猴拷锟絵锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷20锟斤拷锟絚锟絚锟结反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷2Na锟斤拷2HCl锟斤拷2NaCl锟斤拷H2↑锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟揭ｏ拷
锟斤拷锟斤拷锟絰锟接凤拷锟斤拷式锟斤拷2Na锟斤拷2H锟斤拷锟斤拷2Na锟斤拷锟斤拷H2↑
锟斤拷锟斤拷21锟斤拷锟絏Al锟斤拷锟斤拷锟絴(zh锟斤拷)
锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷)锟絏锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟統锟斤拷色锟斤拷锟劫★拷锟杰讹拷锟�锟斤拷锟斤拷锟斤拷p锟斤拷锟劫ｏ拷锟斤拷硬锟斤拷小锟斤拷锟桔凤拷锟絚(di锟斤拷n)锟酵★拷
锟斤拷锟�锟斤拷趩锟斤拷|(zh锟斤拷)锟絏锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)
锟斤拷锟斤拷22锟斤拷锟絏锟絚O2锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷锟絚O2锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膜锟斤拷锟斤拷锟給(h锟斤拷)锟斤拷(n锟斤拷i)锟接斤拷锟斤拷锟斤拷锟接燂拷l锟斤拷锟斤拷锟絏锟斤拷锟絚O2锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷4Al锟斤拷3O2锟斤拷锟斤拷2Al2O3
锟斤拷锟斤拷23锟斤拷锟斤拷锟斤拷锟斤拷Al锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷H2锟斤拷锟斤拷锟斤拷也锟斤拷锟絚锟斤拷锟筋潑锟侥斤拷锟斤拷锟絵锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟�锟斤拷锟�2Al锟斤拷6HCl锟斤拷2AlCl3锟斤拷3H2↑
锟斤拷锟�锟斤拷锟�2Al锟斤拷6H锟斤拷锟斤拷2Al3锟斤拷锟斤拷3H2↑锟斤拷
锟斤拷锟�锟斤拷锟�2Al锟斤拷2NaOH锟斤拷2H2O锟斤拷2NaAlO2锟斤拷3H2↑
锟斤拷锟�锟斤拷锟�2Al锟斤拷2OH锟斤拷锟斤拷2H2O锟斤拷2AlO2锟斤拷锟斤拷3H2↑锟斤拷
锟斤拷锟�锟斤拷锟�2Al锟斤拷3Cu(NO3)2锟斤拷2Al(NO3)3锟斤拷3Cu
锟斤拷锟斤拷锟斤拷2Al锟斤拷3Cu2锟斤拷锟斤拷2Al3锟斤拷锟斤拷3Cu锟斤拷
锟斤拷锟斤拷注锟解：锟絏锟狡餐具诧拷锟斤拷锟矫侊拷(l锟斤拷i)锟絃(zh锟斤拷ng)锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷锟�锟斤拷锟紸锟皆猴拷锟教碉拷食品锟斤拷
锟斤拷锟斤拷24锟斤拷锟絏锟絚某些锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷姆锟斤拷锟�(y锟斤拷ng)锟斤拷锟斤拷V锟斤拷Cr锟斤拷Mn锟斤拷Fe锟斤拷锟斤拷锟斤拷锟斤）锟斤拷锟斤拷锟絏锟结反锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷Fe2O3锟斤拷2Al锟斤拷锟斤拷2Fe锟斤拷Al2O3锟斤拷Al锟斤拷Fe2O3锟侥伙拷锟斤拷锟斤拷锟斤拷锟絏锟结劑锟斤拷锟斤拷锟斤拷锟絏锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟杰�锟斤拷
锟斤拷锟斤拷25锟斤拷锟紽锟斤拷锟斤拷锟絴(zh锟斤拷)
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟絴(zh锟斤拷)锟紽锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟斤拷锟紽片锟斤拷锟統锟斤拷色锟斤拷锟斤拷锟紽锟桔呈猴拷色锟斤拷锟斤拷锟紽锟斤拷锟斤拷锟斤拷锟絇锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟斤拷碳锟絪锟絴(zh锟斤拷)锟斤拷锟紽锟斤拷锟节筹拷锟斤拷目諝锟斤拷锟斤拷锟斤拷锟斤拷P锟斤拷锟斤拷原锟斤拷锟轿筹拷锟斤拷锟紽碳原電筹拷锟斤拷锟紽锟絇锟斤拷锟斤拷要锟缴凤拷锟斤拷Fe2O3锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟紽锟絚锟斤拷锟解反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷3Fe锟斤拷2O2锟斤拷锟斤拷锟斤拷Fe3O4锟斤拷锟紽(xi锟斤拷n)锟襟：勶拷锟斤拷燃锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴猴拷色锟侥癸拷锟絯锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷Fe锟斤拷2HCl锟斤拷FeCl2锟斤拷H2↑锟斤拷Fe锟斤拷2H锟斤拷锟斤拷Fe2锟斤拷锟斤拷H2↑锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷锟紽锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟接燂拷锟杰凤拷锟斤拷(y锟斤拷ng)锟斤拷锟給(w锟斤拷)锟斤拷锟脚筹拷锟斤拷
锟斤拷锟�锟斤拷锟�4)锟絚锟絵锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷Fe锟斤拷CuSO4锟斤拷FeSO4锟斤拷Cu锟斤拷Fe锟斤拷Cu2锟斤拷锟斤拷Fe2锟斤拷锟斤拷Cu锟斤拷
锟斤拷锟�锟斤拷锟�5锟斤拷锟絚水锟斤拷锟解反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷3Fe锟斤拷4H2O(g)锟斤拷锟斤拷Fe3O4锟斤拷4H2
锟斤拷锟斤拷26锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷Al2O3锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷一锟絅锟斤拷色锟統锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟杰革拷锟斤拷锟斤拷锟矫侊拷(l锟斤拷i)锟斤拷锟斤拷锟酵伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵伙拷堋锟斤拷透邷氐膶锟�(sh锟斤拷)锟�(y锟斤拷n)锟絰锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷Al2O3锟角冿拷锟斤拷锟斤拷锟斤拷锟斤：锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷Al2O3+6HCl锟斤拷2AlCl3+3H2O锟斤拷Al2O3锟斤拷6H锟斤拷锟斤拷2Al3锟斤拷锟斤拷3H2O锟斤拷
锟斤拷锟斤拷Al2O3+2NaOH==2NaAlO2+H2O锟斤拷Al2O3锟斤拷2OH锟斤拷锟斤拷2AlO2锟斤拷锟斤拷H2O锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟紽锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷
锟斤拷锟斤拷FeO锟斤拷Fe2O3锟斤拷锟斤拷A锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絵锟斤拷水锟斤拷
锟斤拷锟斤拷FeO锟斤拷2HCl=FeCl2+H2O
锟斤拷锟斤拷Fe2O3锟斤拷6HCl锟斤拷2FeCl3锟斤拷3H2O
锟斤拷锟斤拷27锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟斤拷锟斤拷锟絏Al(OH)3
锟斤拷锟�锟斤拷锟紸l(OH)3锟角冿拷锟皆氾拷锟斤拷锟斤拷锟斤，锟节筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷Al(OH)3锟斤拷3HCl锟斤拷AlCl3锟斤拷3H2O锟斤拷Al(OH)3锟斤拷3H锟斤拷锟斤拷Al3锟斤拷锟斤拷3H2O锟斤拷
锟斤拷锟斤拷Al(OH)3锟斤拷NaOH锟斤拷NaAlO2锟斤拷2H2O锟斤拷Al(OH)3锟斤拷OH锟斤拷锟斤拷AlO2锟斤拷锟斤拷2H2O锟斤拷
锟斤拷锟�锟斤拷锟紸l(OH)3锟杰燂拷锟阶分斤拷锟紸l2O3锟斤拷2Al(OH)3锟斤拷锟斤拷Al2O3锟斤拷3H2O锟斤拷規(gu锟斤拷)锟缴ｏ拷锟斤拷锟斤拷锟皆堿锟杰燂拷锟斤拷锟�(hu锟斤拷)锟街解）
锟斤拷锟�锟斤拷锟紸l(OH)3锟斤拷锟狡備：锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟矫匡拷锟斤拷锟斤拷锟絏锟絵锟酵帮拷水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷(l锟斤拷i)锟狡傦拷Al(OH)3
锟斤拷锟斤拷Al2(SO4)3锟斤拷6NH3·H2O锟斤拷2Al(OH)3↓锟斤拷3(NH4)2SO4
锟斤拷锟�锟斤拷锟紸l3锟斤拷锟斤拷3NH3·H2O锟斤拷Al(OH)3↓锟斤拷3NH4锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟�?qi锟斤拷ng)锟紸(锟斤拷NaOH)锟斤拷锟絚Al(OH)3锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟皆岋拷(sh锟斤拷)锟�(y锟斤拷n)锟揭诧拷锟矫忥拷(qi锟斤拷ng)锟紸锟狡傦拷Al(OH)3锟斤拷锟斤拷锟矫帮拷水锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟紽锟侥氾拷锟斤拷锟斤拷锟斤：
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽Fe(OH)2锟斤拷锟斤拷色锟斤拷锟酵氾拷锟斤拷锟斤拷锟紽Fe(OH)3锟斤拷锟絫锟斤拷色锟斤拷
锟斤拷锟斤拷锟劫讹拷锟斤拷锟絚锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絵锟斤拷水锟斤拷
锟斤拷锟斤拷Fe(OH)2锟斤拷2HCl锟斤拷FeCl2锟斤拷2H2O锟斤拷Fe(OH)2锟斤拷2H锟斤拷锟斤拷Fe2锟斤拷锟斤拷2H2O锟斤拷
锟斤拷锟斤拷Fe锟斤拷OH锟斤拷3+3HCl=FeCl3+3H2O锟斤拷Fe(OH)3+3H锟斤拷=Fe3锟斤拷+3H2O锟斤拷
锟斤拷锟�锟斤拷锟紽e(OH)2锟斤拷锟皆憋拷锟秸氾拷锟叫碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Fe(OH)3
锟斤拷锟斤拷4Fe(OH)2锟斤拷O2锟斤拷2H2O锟斤拷4Fe(OH)3锟斤拷锟紽(xi锟斤拷n)锟襟：帮拷色锟斤拷锟斤拷→锟揭綠色→锟絫锟斤拷色锟斤拷
锟斤拷锟斤拷锟斤拷Fe(OH)3锟杰燂拷锟阶分斤拷锟斤拷锟斤拷Fe2O3锟斤拷2Fe(OH)3锟斤拷锟斤拷Fe2O3锟斤拷3H2O
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟斤拷锟斤拷锟絚NaOH锟斤拷
锟斤拷锟斤拷锟阶稱锟斤拷锟紸锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟阶筹拷锟解，锟叫忥拷(qi锟斤拷ng)锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟叫堿锟斤拷通锟皆★拷
锟斤拷锟斤拷28锟斤拷锟絵
锟斤拷锟�锟斤拷锟�1锟斤拷锟紽锟絵锟斤拷锟紽锟斤拷+3锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟紽锟絵锟斤拷锟紽锟斤拷+2锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷锟紽锟絵锟斤拷锟紽锟斤拷+3锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆憋拷還原锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟絶锟饺ｏ拷還原锟缴侊拷锟紽锟絵锟斤拷
锟斤拷锟斤拷2FeCl3锟斤拷Fe锟斤拷3FeCl2锟斤拷2Fe3锟斤拷锟斤拷Fe锟斤拷3Fe2锟斤拷锟斤拷(锟絩(ji锟斤拷)锟紹(t锟斤拷i)锟絯锟斤拷規(gu锟斤拷)锟斤拷)
锟斤拷锟斤拷2FeCl3锟斤拷Cu锟斤拷2FeCl2锟斤拷CuCl2锟斤拷2Fe3锟斤拷锟斤拷Cu锟斤拷2Fe2锟斤拷锟斤拷Cu2锟斤拷锟斤拷锟斤拷锟斤拷印刷锟铰凤拷锟侥凤拷锟斤拷(y锟斤拷ng)原锟斤拷锟斤拷
锟斤拷锟�锟斤拷趤锟斤拷F锟絵锟斤拷锟紽锟斤拷+2锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟杰憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟饺氾拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷龋锟斤拷锟斤拷锟斤拷锟斤拷F锟絵锟斤拷2FeCl2锟斤拷Cl2锟斤拷2FeCl3锟斤拷2Fe2锟斤拷锟斤拷Cl2锟斤拷2Fe3锟斤拷锟斤拷2Cl锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷Fe3锟斤拷锟絰锟接的檢锟�(y锟斤拷n)锟斤拷
锟斤拷锟斤拷a.锟斤拷液锟斤拷锟絊色锟斤拷
锟斤拷锟斤拷b.锟斤拷锟斤拷KSCN(锟斤拷锟借化锟�)锟斤拷液變锟絫色锟斤拷
锟斤拷锟斤拷c.锟斤拷锟斤拷NaOH锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟缴紅锟斤拷色锟斤拷锟斤拷[Fe(OH)3]锟斤拷
锟斤拷锟�锟斤拷锟紽e2+锟絰锟接的檢锟�(y锟斤拷n)锟斤拷
锟斤拷锟斤拷a.锟斤拷液锟绞淺锟紾色锟斤拷
锟斤拷锟斤拷b.锟斤拷锟斤拷锟斤拷液锟叫硷拷锟斤拷KSCN锟斤拷液锟斤拷锟斤拷變色锟斤拷锟劫硷拷锟斤拷锟斤拷水锟斤拷锟斤拷液變锟絫色锟斤拷
锟斤拷锟斤拷c.锟斤拷锟斤拷NaOH锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟缴帮拷色锟斤拷锟斤拷锟斤拷迅锟斤拷變锟缴灰綠色锟斤拷锟斤拷锟斤拷锟斤拷锟阶冿拷杉t锟斤拷色锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷2锟斤拷锟絚锟絵锟斤拷Na2CO3锟絚NaHCO3锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絕
