锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷呋锟斤拷W(xu锟斤拷)锟缴匡拷(j锟斤拷)锟斤拷瓶锟絠锟斤拷也锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷要負(f锟斤拷)锟斤拷(d锟斤拷n)锟斤拷

锟斤拷锟斤拷锟斤拷么锟斤拷锟接诧拷锟斤拷锟斤拷效記锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷

锟斤拷锟斤拷锟截匡拷锟結(ji锟斤拷)锟阶條锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷記锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷(du锟斤拷)同锟絎(xu锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷記锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟金到很达拷锟斤拷锟斤拷谩锟�

锟斤拷锟斤拷1.锟斤拷(sh锟斤拷)锟�(y锟斤拷n)聯(li锟斤拷n)锟诫法

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)直锟絕锟斤拷锟斤拷锟斤拷思锟絊锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟角伙拷锟絎(xu锟斤拷)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟揭岋拷(sh锟斤拷)锟酵憋拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟角岋拷(sh锟斤拷)锟�(y锟斤拷n)锟侥革拷锟斤拷锟酵匡拷锟結(ji锟斤拷)锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷(l锟斤拷i)記锟斤拷锟斤拷锟絇(gu锟斤拷n)锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷之锟斤拷效锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节加燂拷锟绞癸拷么呋锟斤拷锟�(MnO2)锟侥條锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷KClO3锟街斤拷锟�(l锟斤拷i)锟斤拷取锟斤拷锟斤拷锟斤拷只要锟揭傦拷锟斤拷視锟斤拷(sh锟斤拷)锟�(y锟斤拷n)之锟介景锟斤拷聯(li锟斤拷n)锟斤拷锟缴�锟斤拷锟絯锟絚锟斤拷色锟斤拷末锟斤拷图訜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷@锟斤拷(g锟斤拷)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟铰岋拷(sh锟斤拷)锟斤拷锟酵曪拷(hu锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷(du锟斤拷)锟紷锟斤拷(g锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟接涳拷锟�锟斤拷

锟斤拷锟斤拷2.锟斤拷锟斤拷(y锟斤拷ng)規(gu锟斤拷)锟缴凤拷

锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟角無(w锟斤拷)規(gu锟斤拷)锟缴匡拷循锟�锟斤拷锟斤拷稀锟斤拷纸锟�锟斤拷锟矫換锟酵忥拷(f锟斤拷)锟街斤拷确锟斤拷锟�(y锟斤拷ng)規(gu锟斤拷)锟斤拷锟角达拷冶锟斤拷^锟斤拷悉锟斤拷锟斤拷锟紷锟斤拷锟斤拷?g锟斤拷u)?qi锟斤拷ng)锟絳(di锟斤拷o)一锟斤拷锟斤拷锟斤拷——還原锟斤拷锟斤拷(y锟斤拷ng)規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷F(xi锟斤拷n)eCl3锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Cu锟角诧拷锟斤拷太锟斤拷锟斤拷還原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)锟斤拷锟斤拷锟斤拷锟饺發(f锟斤拷)锟斤拷锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷還原锟斤拷之锟絞锟紷一原锟絫锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷馨l(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2FeCl3锟斤拷Cu=CuCl2锟斤拷2FeCl2

锟斤拷锟斤拷锟斤拷锟斤拷锟街�锟斤拷锟斤拷CuCl2锟絚FeCl2锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚還原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街�锟絞锟斤拷锟杰凤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷3.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角從匡拷锟絯锟较把學(xu锟斤拷)锟絕(gu锟斤拷)锟侥凤拷锟斤拷式锟斤拷锟铰癸拷(ji锟斤拷)锟津按凤拷锟斤拷(y锟斤拷ng)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟絋锟絜類地撅拷號(h锟斤拷o)锟斤拷锟斤拷锟�(du锟斤拷)锟斤拷锟斤拷锟筋寫锟斤拷锟斤拷锟狡的匡拷片锟斤拷锟斤拷锟紷锟接就組锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷式系锟統(t锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷r(sh锟斤拷)锟絞锟截現(xi锟斤拷n)锟紷些锟斤拷片锟斤拷锟节达拷锟絏皮锟斤拷锟叫撅拷锟斤拷锟轿筹拷锟斤拷锟接★拷锟�锟斤拷

锟斤拷锟斤拷4.锟斤拷锟組锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟杰革拷锟斤拷全锟絯锟斤拷锟斤拷锟斤拷锟組锟斤拷突锟斤拷锟街诧拷锟斤拷锟斤拷一锟絅锟斤拷锟絵锟絩锟斤拷锟斤拷锟斤拷針岋拷(du锟斤拷)锟皆的憋拷锟紽(xi锟斤拷n)锟斤拷式锟斤拷锟斤拷锟斤拷锟洁互锟絘(b锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷同锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絏元锟截碉拷一锟組锟斤拷锟斤拷式锟角ｏ拷

锟斤拷锟�锟斤拷锟紸lCl3锟斤拷3NH3?H2O=Al(OH)3↓锟斤拷3NH4Cl

锟斤拷锟�锟斤拷锟紸l2O3锟斤拷2NaOH=2NaAlO2+H2O

锟斤拷锟�锟斤拷锟�2Al锟斤拷2NaOH锟斤拷2H2O=2NaAlO2锟斤拷3H2↑

锟斤拷锟�锟斤拷锟紸l(OH)3锟斤拷NaOH=NaAlO2锟斤拷2H2O

锟斤拷锟�锟斤拷锟紸l2S3锟斤拷6H2O=3H2S↑锟斤拷2Al(OH)3↓

锟斤拷锟斤拷5.锟斤拷锟紼锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷使锟矫時(sh锟斤拷)脫锟节讹拷锟斤拷锟斤拷锟叫時(sh锟斤拷)還锟缴革拷锟斤拷(j锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷某锟絅锟斤拷式锟侥憋拷锟斤拷記锟斤拷锟斤拷锟絑(y锟斤拷)锟戒，锟紷锟酵叫匡拷锟紼锟斤拷锟斤拷锟斤拷锟界：

锟斤拷锟斤拷锟斤拷Al2O3锟斤拷2NaOH=2NaAlO2锟斤拷H2O

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟紼锟介：锟斤拷锟紸(锟斤拷)一水锟斤拷偏锟絏锟斤拷锟絚

锟斤拷锟�锟斤拷锟�3Cu锟斤拷8HNO3(稀)=3Cu(NO3)2+4H2O锟斤拷2NO↑

锟斤拷锟斤拷锟紷锟斤拷(g锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟侥匡拷锟紼锟角ｏ拷锟斤拷锟絶锟斤拷锟斤拷锟斤拷稀锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紼锟斤拷锟斤拷锟組(j锟斤拷n)一锟斤拷锟斤拷變锟酵成烇拷锟截讹拷系锟斤拷(sh锟斤拷)锟斤拷锟絘锟斤拷锟斤拷“38342”锟斤拷锟角此凤拷锟斤拷(y锟斤拷ng)锟侥撅拷锟絘锟斤拷

锟斤拷锟斤拷6.锟斤拷(du锟斤拷)锟饺凤拷

锟斤拷锟斤拷锟缴傦拷(g锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟斤拷同之處锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟結(ji锟斤拷)锟斤拷锟斤拷锟組锟斤拷同锟斤拷锟斤拷锟剿憋拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟皆诧拷锟矫岋拷(du锟斤拷)锟斤拷記锟斤拷锟斤拷锟斤拷锟斤拷锟界：

锟斤拷锟斤拷3Cu+8HNO3(稀)=3Cu(NO3)2锟斤拷4H2O锟斤拷2NO↑

锟斤拷锟斤拷Cu+4HNO3(锟斤拷)=Cu(NO3)2+2H2O+2NO2↑

锟斤拷锟斤拷7.锟絇(gu锟斤拷n)聯(li锟斤拷n)锟斤拷

锟斤拷锟斤拷锟斤拷(du锟斤拷)锟饺凤拷锟角橫锟斤拷锟斤拷^锟斤拷锟斤拷锟絇(gu锟斤拷n)聯(li锟斤拷n)锟斤拷锟角縱锟斤拷聯(li锟斤拷n)锟結(ji锟斤拷)锟斤拷锟界，锟斤拷些锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟洁互锟絇(gu锟斤拷n)聯(li锟斤拷n)锟斤拷锟斤拷锟津工業(y锟斤拷)锟斤拷锟絘(ch锟斤拷n)锟较的帮拷锟脚彼达拷锟絞锟斤拷锟給(w锟斤拷)锟斤拷(n锟斤拷i)锟斤拷聯(li锟斤拷n)系锟斤拷锟界：

锟斤拷锟斤拷Fe2+锟斤拷2OH锟斤拷Fe(OH)2↓

锟斤拷锟斤拷4Fe(OH)2+2H2O锟斤拷O2=4Fe(OH)3↓

锟斤拷锟斤拷8.锟截別锟斤拷(du锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟截別锟斤拷(du锟斤拷)锟斤拷锟斤拷也锟絈锟斤拷锟絚(di锟斤拷n)記锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷矛锟杰碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的凤拷锟斤拷(y锟斤拷ng)锟斤拷锟今不帮拷一锟斤拷規(gu锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷锟狡碉拷锟斤拷锟斤拷锟界：

锟斤拷锟斤拷锟斤拷锟斤拷Al3++CO32-锟斤拷水锟斤拷液锟斤拷(hu锟斤拷)锟絣(f锟斤拷)锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟絓锟絚碳锟斤拷锟絚锟斤拷水锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟角ｏ拷

锟斤拷锟斤拷3CO32-+2Al3+锟斤拷3H2O=2Al(OH)3↓+3CO2↑

锟斤拷锟斤拷锟斤拷锟斤拷CuSO4锟斤拷液锟絚Na2CO3锟斤拷液锟絞锟侥凤拷锟斤拷(y锟斤拷ng)锟絪锟斤拷锟斤拷锟缴氾拷锟斤拷锟斤拷锟絶锟斤拷锟斤拷锟斤拷锟斤拷锟缴堿式碳锟斤拷锟絶锟斤拷

锟斤拷锟斤拷2Cu2+锟斤拷2CO32-+H2O=Cu2(OH)2CO3↓锟斤拷CO2↑

锟斤拷锟斤拷锟斤拷锟紷锟接的憋拷锟絕锟斤拷锟斤拷姆锟斤拷锟�(y锟斤拷ng)锟斤拷锟揭傦拷锟斤拷(y锟斤拷ng)锟斤拷锟絚(di锟斤拷n)锟組(j锟斤拷n)锟斤拷記锟斤拷锟斤拷锟斤拷“锟斤拷锟斤拷”處锟斤拷锟斤拷

锟斤拷锟斤拷9.锟組锟缴結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷某些锟斤拷锟斤拷(y锟斤拷ng)锟斤拷M锟缴★拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絕锟斤拷(f锟斤拷)锟絪锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟截別锟斤拷某些锟叫機(j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锟斤拷锟斤拷锟斤拷锟接涳拷锟�锟斤拷锟剿岋拷(du锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟絕(gu锟斤拷)锟斤拷锟組(j锟斤拷n)锟叫凤拷锟斤拷锟斤拷锟斤拷锟界：

锟斤拷锟斤拷2Na2O2锟斤拷2H2O=4NaOH锟斤拷O2↑

锟斤拷锟斤拷(1)锟斤拷Na—O—O—Na锟斤拷锟叫傦拷(g锟斤拷)“—O—O—”锟絕(gu锟斤拷)锟斤拷锟絀锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟絣锟斤拷锟铰可發(f锟斤拷)锟斤拷锟斤拷锟斤拷Na—O—O—Na→Na—O—Na锟斤拷锟斤拷O]锟斤拷

锟斤拷锟斤拷(2)Na2O+H2O→2NaOH锟斤拷

锟斤拷锟斤拷(3)2Na2O2锟斤拷2H2O=4NaOH锟斤拷O2↑锟斤拷

锟斤拷锟斤拷锟斤拷锟絯锟斤拷式

锟斤拷锟斤拷1.锟斤拷锟接涳拷锟�

锟斤拷锟斤拷(1)锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絴(zh锟斤拷)锟侥凤拷锟接涳拷锟�锟斤拷

锟斤拷锟斤拷每一锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟狡的伙拷锟絎(xu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紸锟斤拷锟絵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懈锟斤拷缘锟酵�锟斤拷锟斤拷抓住每一锟斤拷锟斤拷|(zh锟斤拷)锟斤拷通锟斤拷锟斤拷锟酵匡拷記住一锟斤拷逊锟斤拷锟绞�锟斤拷锟斤拷锟斤拷SO2锟斤拷CO2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斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵�锟皆ｏ拷

锟斤拷锟斤拷a.一锟姐都锟杰猴拷水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟结：

锟斤拷锟斤拷SO2+H2O锟斤拷H2SO3锟斤拷

锟斤拷锟斤拷CO2+H2O锟斤拷H2CO3锟斤拷

锟斤拷锟斤拷b.锟斤拷锟杰和堿锟斤拷锟斤拷(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SO2+2NaOH锟斤拷Na2SO3+H2O锟斤拷

锟斤拷锟斤拷CO2+2NaOH锟斤拷Na2CO3+H2O锟斤拷

锟斤拷锟斤拷c.锟斤拷锟杰和堿锟斤拷锟斤拷锟斤拷锟斤反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絵锟斤拷

锟斤拷锟斤拷SO2+Na2O锟斤拷Na2SO3锟斤拷

锟斤拷锟斤拷CO2+Na2O锟斤拷Na2CO3锟斤拷

锟斤拷锟斤拷(2)锟斤拷锟斤拷(j锟斤拷)元锟截的凤拷锟接涳拷锟�锟斤拷

锟斤拷锟斤拷元锟截從诧拷同锟侥角度匡拷锟皆分成诧拷同锟斤拷類別锟斤拷锟斤拷锟斤拷殖山锟斤拷锟皆�锟截和非斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷元锟截和革拷锟斤拷元锟截等等★拷

锟斤拷锟斤拷锟揭傦拷锟斤拷锟絇(gu锟斤拷n)锟侥碉拷锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷同一锟斤拷锟斤拷锟皆�锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟酵伙拷锟斤拷锟斤都锟斤拷锟斤拷锟斤拷锟狡的伙拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟絬锟截的嗭拷锟絴(zh锟斤拷)(X2)锟斤拷锟斤拷锟斤拷锟斤拷通锟皆ｏ拷

锟斤拷锟斤拷a.锟斤拷锟絚锟斤拷锟斤拷(Na锟斤拷Fe锟斤拷Cu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷b.锟斤拷锟斤拷锟絚锟斤拷夥达拷锟�(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷c.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d.锟斤拷锟斤拷锟絚锟紸锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟揭傦拷只要抓住锟斤拷通锟斤拷锟斤拷锟酵匡拷記住一锟斤拷片锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷要锟絝(shu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絋锟絜類碉拷記锟斤拷锟斤拷锟斤拷式锟斤拷只锟斤拷記住锟斤拷見(ji锟斤拷n)锟斤拷一锟斤拷(g锟斤拷)锟斤拷讉锟�(g锟斤拷)锟斤拷锟斤拷式锟斤拷锟酵匡拷锟斤拷锟斤拷锟斤拷抓一锟接浺黄�锟斤拷锟斤拷锟铰半功锟斤拷锟斤拷效锟斤拷锟斤拷

锟斤拷锟斤拷2.锟斤拷锟斤拷記锟斤拷

锟斤拷锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟杰多，锟斤拷锟矫匡拷锟�(g锟斤拷)锟斤拷锟斤拷式锟斤拷锟轿�锟�(d锟斤拷)記锟斤拷锟斤拷锟紷锟矫猴拷锟斤拷y锟絔(m锟斤拷i)抓锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷覀锟斤拷锟皆�锟截烇拷锟斤拷锟斤拷锟斤拷锟窖凤拷锟斤拷式锟斤拷锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷記锟斤拷锟斤拷思路锟酵曪拷(hu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷記锟斤拷锟斤拷(l锟斤拷i)也锟角筹拷锟斤拷锟姐！元锟斤拷锟斤拷锟斤拷锟叫兩條锟斤拷

锟斤拷锟斤拷(1)锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元锟截帮拷锟斤拷锟斤拷Na锟斤拷Mg锟斤拷Al锟斤拷Fe锟斤拷Cu锟斤拷每锟絅锟斤拷锟斤拷元锟截讹拷锟叫岋拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟侥嗭拷锟絴(zh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斤拷锟絵锟斤拷每一锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷通锟皆ｏ拷锟斤拷(g锟斤拷)锟絜锟斤拷锟絴(zh锟斤拷)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(2)锟角斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷锟角斤拷锟斤拷元锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷N锟斤拷Si锟斤拷S锟斤拷Cl锟斤拷每锟絅锟角斤拷锟斤拷元锟截讹拷锟叫岋拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟侥嗭拷锟絴(zh锟斤拷)锟斤拷锟戒化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絵锟斤拷每一锟斤拷锟斤拷|(zh锟斤拷)也锟斤拷锟斤拷锟斤拷通锟皆ｏ拷锟斤拷(g锟斤拷)锟絜锟斤拷锟絴(zh锟斤拷)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斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷抓锟斤拷锟斤拷锟斤拷锟斤拷锟较的革拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟劫孤嗭拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟絣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭傦拷锟斤拷思路也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷通锟絕(gu锟斤拷)記锟斤拷锟斤拷锟斤拷锟较革拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟揭傦拷锟斤拷锟皆把革拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟侥絕锟斤拷锟斤拷锟�(sh锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿筹拷元锟截硷拷锟戒化锟斤拷锟斤拷锟街�锟絉(sh锟斤拷)锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷記锟斤拷锟斤拷锟戒實(sh锟斤拷)锟斤拷锟结供锟斤拷一锟絅锟斤拷锟斤拷知锟絉(sh锟斤拷)锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷思路锟斤拷抓住锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷記住锟斤拷一锟斤拷锟斤拷

锟斤拷锟斤拷3.锟斤拷锟斤拷記锟斤拷

锟斤拷锟斤拷锟斤拷些锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷規(gu锟斤拷)锟缴的凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟缴烇拷呖锟斤拷锟斤拷锟斤拷(锟斤拷i)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紷類凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷要锟揭傦拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟秸ｏ拷锟截別記锟斤拷锟斤拷記锟斤拷锟絩(sh锟斤拷)锟斤拷(du锟斤拷)锟斤拷锟铰�(li锟斤拷n)系锟斤拷锟斤拷锟斤拷锟�锟斤拷知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斤拷锟斤拷锟节硷拷锟斤拷锟揭傦拷锟斤拷記锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟界：锟絏锟絚锟斤拷锟斤拷锟斤拷锟絚锟斤拷液锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷一锟斤拷锟揭�(gu锟斤拷)锟缴斤拷锟斤拷锟角诧拷锟杰和堿锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絏锟斤拷什么锟杰凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟剿革拷锟矫碉拷锟絝(shu锟斤拷)锟斤拷原锟斤拷锟斤拷锟絕(gu锟斤拷)锟教可分斤拷锟缴诧拷锟斤拷

锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷2Al+6H2O锟斤拷2Al(OH)3+3H2↑锟斤拷锟紷一锟斤拷锟斤拷锟较活潑锟斤拷锟斤拷锟絚水锟侥凤拷锟斤拷(y锟斤拷ng)規(gu锟斤拷)锟缴★拷

锟斤拷锟斤拷锟节讹拷锟斤拷锟斤拷Al(OH)3+NaOH锟斤拷NaAlO2+2H2O锟斤拷锟紷一锟斤拷锟斤拷锟较氾拷锟斤拷锟斤拷锟絏锟侥冿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟杰斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰碉拷偏锟絏锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟絏锟斤拷露锟斤拷锟斤拷(l锟斤拷i)锟酵匡拷锟斤拷锟絕锟絤(x锟斤拷)锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷锟缴傦拷(g锟斤拷)锟斤拷锟斤拷式锟斤拷(j锟斤拷ng)锟絕(gu锟斤拷)锟斤拷樱锟斤拷锟饺ワ拷锟竭咃拷锟酵�锟斤拷Al(OH)3锟斤拷锟缴得碉拷锟絏锟絚锟斤拷锟斤拷锟斤拷锟絚锟斤拷液锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷2Al+2NaOH+2H2O锟斤拷2NaAlO2+3H2↑锟斤拷

锟斤拷锟斤拷知锟斤拷锟斤拷锟紷锟缴诧拷锟斤拷锟斤拷(y锟斤拷ng)锟絕(gu锟斤拷)锟教ｏ拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟杰革拷锟斤拷锟斤拷痰锟斤拷锟斤拷锟斤拷X锟絚锟斤拷锟斤拷锟斤拷锟絚锟斤拷液锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟侥讹拷锟斤拷锟斤拷锟节硷拷锟斤拷記锟斤拷锟斤拷

锟斤拷锟斤拷锟劫憋拷锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟絚锟絚水锟侥凤拷锟斤拷(y锟斤拷ng)也锟角分兩诧拷锟組(j锟斤拷n)锟叫的ｏ拷锟斤拷锟斤拷一锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷贅锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟皆ｏ拷锟斤拷(du锟斤拷)锟斤拷锟紷些锟斤拷锟斤拷幕锟斤拷W(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟揭傦拷锟斤拷取“锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷”锟侥凤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟铰�(li锟斤拷n)系锟斤拷锟斤拷锟斤拷锟斤拷诰锟斤拷锟�“锟斤拷锟斤拷”锟斤拷锟斤拷臇|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�“锟斤拷锟斤拷锟斤拷”锟斤拷锟揭傦拷锟斤拷記锟斤拷锟酵曪拷(hu锟斤拷)變锟矫革拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷4.“锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)”記锟斤拷锟斤拷

锟斤拷锟斤拷抓住锟斤拷锟杰團(tu锟斤拷n)锟斤拷記锟斤拷锟斤拷锟斤拷锟統

锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟叫機(j锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟剿诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)記锟斤拷锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷桶锟斤拷锟斤拷锟饺★拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷锟接成凤拷锟斤拷(y锟斤拷ng)锟斤拷锟接聚凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷去锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絪锟桔凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷每一锟斤拷袡C(j锟斤拷)锟斤都锟缴發(f锟斤拷)锟斤拷锟戒對(du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(y锟斤拷ng)锟斤拷抓住锟紷些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斤拷記锟斤拷锟叫機(j锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷N锟缴發(f锟斤拷)锟斤拷取锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷烯锟絅锟缴發(f锟斤拷)锟斤拷锟接成凤拷锟斤拷(y锟斤拷ng)锟斤拷锟接聚凤拷锟斤拷(y锟斤拷ng)锟斤拷锟絬锟斤拷锟絅锟斤拷锟斤拷锟缴發(f锟斤拷)锟斤拷锟斤拷去锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷砂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)锟饺等★拷

锟斤拷锟斤拷锟紷些锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷(sh锟斤拷)锟紿锟斤拷锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟叫的癸拷锟杰團(tu锟斤拷n)锟絈锟斤拷锟斤拷锟斤拷抓住锟剿癸拷锟杰團(tu锟斤拷n)锟斤拷抓住锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷也锟斤拷锟斤拷锟斤拷記锟斤拷锟斤拷锟斤拷式锟剿★拷

锟斤拷锟斤拷5.“锟斤拷臉锟斤拷”锟斤拷锟斤拷見(ji锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷話锟絝(shu锟斤拷)锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟届，锟斤拷锟斤拷見(ji锟斤拷n)锟斤拷锟斤拷“锟斤拷锟斤拷”锟斤拷锟斤拷話锟叫碉拷锟斤拷锟斤拷锟轿猴拷锟斤拷锟斤拷锟�(g锟斤拷)锟斤拷锟斤拷锟斤拷锟侥次旓拷(sh锟斤拷)锟斤拷锟斤拷也锟斤拷變锟斤拷锟斤拷锟絉(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷“锟斤拷锟揭�(ji锟斤拷n)锟斤拷锟斤拷锟届個(g锟斤拷)臉锟斤拷”锟斤拷(du锟斤拷)記锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式也锟斤拷锟斤拷锟揭伙拷锟�(g锟斤拷)锟矫的凤拷锟斤拷锟斤拷锟斤拷锟揭�(ji锟斤拷n)锟斤拷锟截忥拷(f锟斤拷)記锟斤拷锟斤拷锟斤拷锟节把曪拷锟絩(sh锟斤拷)記锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷記锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷“锟斤拷臉锟斤拷”锟截ｏ拷一锟斤拷話锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷r(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟紷锟絅锟斤拷锟斤拷锟斤拷要锟较庯拷锟侥咃拷锟絚锟斤拷锟斤拷锟斤拷愿锟斤拷锟斤拷W(xu锟斤拷)锟较庯拷锟斤拷锟絔锟紷锟絅锟斤拷锟斤拷锟斤拷只要锟斤拷锟斤拷锟斤拷效锟斤拷锟斤拷锟斤拷锟较庯拷锟斤拷愿锟解參锟絚锟侥ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷還锟斤拷讓記锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟角ｏ拷

锟斤拷锟斤拷(1)锟斤拷锟斤拷锟斤拷眨锟斤拷蠋锟斤拷迅锟斤拷锟斤拷锟斤拷械幕锟斤拷W(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟結(ji锟斤拷)锟絯锟�锟斤拷印锟狡筹拷锟絭锟絰锟斤拷锟絭锟絰锟斤拷要锟斤拷锟斤拷锟斤拷姆锟斤拷锟绞街伙拷谐锟斤拷锟斤拷锟�(y锟斤拷ng)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同锟絎(xu锟斤拷)锟斤拷要锟斤拷锟侥撅拷锟斤拷“锟斤拷锟斤拷锟斤拷锟�”锟斤拷注锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟絣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤并锟斤拷平锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷锟紷锟絅锟斤拷式锟侥撅拷锟斤拷(x锟斤拷)锟斤拷锟皆硷拷锟叫時(sh锟斤拷)锟絞锟斤拷锟叫侊拷(l锟斤拷i)锟斤拷锟斤拷

锟斤拷锟斤拷(2)锟斤拷片锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷“锟斤拷锟斤拷锟斤拷锟�”锟侥伙拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟较庯拷锟結锟絰锟斤拷锟斤拷些同锟絎(xu锟斤拷)锟斤拷锟斤拷锟絜(cu锟斤拷)锟斤拷锟統锟斤拷記锟斤拷锟侥凤拷锟斤拷式锟斤拷锟缴匡拷片锟斤拷每锟斤拷锟斤拷片锟斤拷锟斤拷锟斤拷锟斤拷锟藉個(g锟斤拷)锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷片锟斤拷(zh锟斤拷n)锟斤拷煤锟斤拷S锟絩(sh锟斤拷)锟絊锟截讹拷锟斤拷锟斤拷锟揭學(xu锟斤拷)锟斤拷锟斤拷(g锟斤拷)锟絜锟斤拷锟斤拷(x锟斤拷)锟斤拷也锟斤拷太占锟矫時(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟藉個(g锟斤拷)锟斤拷锟斤拷锟斤拷锟竭八傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟絭锟斤拷锟絭锟剿撅拷锟斤拷锟矫讹拷锟斤拷之锟斤拷同锟絎(xu锟斤拷)锟斤拷锟絚锟斤拷锟斤拷式見(ji锟斤拷n)锟斤拷臋C(j锟斤拷)锟斤拷(hu锟斤拷)锟酵讹拷锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟届個(g锟斤拷)臉锟斤拷也锟斤拷锟缴嗭拷(w锟斤拷n)锟絵锟斤拷锟斤拷

锟斤拷锟斤拷記锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟侥凤拷锟斤拷锟斤拷N锟斤拷锟接ｏ拷锟斤拷锟较斤拷B锟侥幾種锟斤拷锟斤拷锟斤拷锟叫碉拷锟斤拷锟结供锟斤拷锟絯锟斤拷記锟斤拷锟斤拷锟缴ｏ拷锟叫碉拷只锟斤拷锟结供記锟斤拷锟斤拷思路锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥種锟斤拷式锟斤拷只要锟揭傦拷锟斤拷锟接达拷锟絓(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷么記锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟角讹拷么锟斤拷锟統锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

       锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絉锟斤拷

锟斤拷锟斤拷锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絚锟斤拷锟絟

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟戒、志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)