锟斤拷锟斤拷1锟斤拷么锟接學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟叫的伙拷锟絎(xu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揭伙拷锟�(g锟斤拷)锟斤拷(hu锟斤拷)聽锟絥锟斤拷锟斤拷(hu锟斤拷)锟斤拷锟絇記锟斤拷锟斤拷;锟斤拷锟斤拷锟斤拷B一锟斤拷(g锟斤拷)锟斤拷拥幕锟斤拷W(xu锟斤拷)锟絇記锟斤拷锟斤拷锟絔锟叫ｏ拷锟斤拷锟斤拷锟斤拷幕锟斤拷W(xu锟斤拷)锟缴匡拷(j锟斤拷)锟斤拷(y锟斤拷u)锟斤拷锟侥匡拷锟斤拷锟皆幾猴拷锟角接斤拷锟斤拷锟�锟斤拷锟斤拷(d锟斤拷ng)然锟斤拷蔀锟揭伙拷锟�(g锟斤拷)锟斤拷(hu锟斤拷)聽锟絥锟斤拷锟斤拷(hu锟斤拷)锟斤拷锟絇記锟斤拷锟斤拷锟斤拷锟酵得讹拷锟斤拷锟紸(y锟斤拷)锟斤拷(x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絥前锟斤拷锟斤拷锟斤對(du锟斤拷)锟紷锟斤拷(ji锟斤拷)锟絥锟斤拷锟絭锟侥冿拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟剿解，锟紷锟斤拷锟斤拷锟斤拷聽锟絥锟侥時(sh锟斤拷)锟斤拷艜锟�(hu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絧知锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟揭伙拷锟�(g锟斤拷)锟窖伙拷锟絎(xu锟斤拷)锟斤拷(d锟斤拷ng)锟斤拷锟侥匡拷一锟接學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟矫斤拷(j锟斤拷ng)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)锟斤拷锟斤拷一锟絋锟斤拷記锟斤拷锟侥伙拷锟紸(ch锟斤拷)锟较诧拷锟杰革拷锟斤拷锟斤拷锟斤拷锟斤拷罨�锟侥學(xu锟斤拷)锟斤拷锟斤拷要锟角沒锟斤拷锟桔猴拷锟斤拷锟斤拷锟街�锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷锟侥積锟桔ｏ拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟統锟斤拷锟絴(zh锟斤拷)锟斤拷突锟斤拷锟斤拷锟杰讹拷锟絎(xu锟斤拷)锟斤拷锟缴伙拷锟皆硷拷锟斤拷什么锟斤拷锟絏锟铰癸拷锟斤拷?q锟斤拷)W锟斤拷(x锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷么锟酵從成匡拷(j锟斤拷)锟斤拷锟紷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷效锟斤拷锟斤拷锟斤拷锟紷锟斤拷?锟角撅拷只锟斤拷锟絝锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷锟斤拷锟角诧拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟揭伙拷锟�(g锟斤拷)锟斤拷(hu锟斤拷)锟斤拷锟斤拷锟絎(xu锟斤拷)锟絵锟斤拷锟斤拷;锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷一锟絋锟斤拷锟斤拷锟斤拷也锟斤拷一锟斤拷锟斤拷锟狡的碉拷锟斤拷锟斤拷锟斤拷锟斤拷通锟絕锟斤拷锟絵锟筋化锟斤拷(du锟斤拷)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷桶锟斤拷锟斤拷潜锟巾毜锟�锟斤拷锟揭傦拷锟斤拷贊锟斤拷锟斤拷锟絵锟斤拷锟斤拷(zh锟斤拷n)锟絞(sh锟斤拷)锟紹透锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷(zh锟斤拷n)锟絞(sh锟斤拷)锟斤拷(du锟斤拷)锟斤拷锟絎(xu锟斤拷)锟絕锟斤拷(du锟斤拷)锟角癸拷锟矫的ｏ拷锟斤拷锟斤拷锟斤拷锟揭匡拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷(zh锟斤拷n)锟絞(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟竭分的成癸拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷(zh锟斤拷n)锟絞(sh锟斤拷)锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟缴癸拷锟绞碉拷锟侥碉拷锟藉倍锟斤拷

锟斤拷锟斤拷2锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�1锟斤拷記锟斤拷規(gu锟斤拷)锟斤拷锟皆碉拷知锟絉(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟界：锟节給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，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色锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絚锟斤拷锟絊色锟斤拷锟酵革拷^锟絳(l锟斤拷n)色鈷诧拷锟斤拷锟絕锟斤拷锟紷锟斤拷色锟斤拷Al锟斤拷Al2O3锟斤拷Al(OH)3锟斤拷锟缴硷拷锟絚锟斤拷(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)锟斤拷元锟斤拷锟斤拷锟节憋拷锟斤拷元锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷變锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟�锟斤拷锟叫機(j锟斤拷)锟斤拷锟叫烴锟斤拷燃锟斤拷規(gu锟斤拷)锟缴等碉拷锟斤拷锟紷锟斤拷記锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷使锟斤拷(hu锟斤拷)锟斤拷锟斤拷也要锟斤拷锟斤拷一锟斤拷锟斤拷锟紷锟角革拷類匡拷試锟侥燂拷锟絚(di锟斤拷n)锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷記锟斤拷锟斤拷锟斤拷锟街�锟絉(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絝锟斤拷锟斤拷試一锟斤拷锟角匡拷規(gu锟斤拷)锟斤拷锟斤拷一锟斤拷锟角匡拷規(gu锟斤拷)锟斤拷锟叫碉拷锟斤拷锟斤拷锟斤拷 锟界：锟絚锟斤拷锟斤拷锟斤拷锟斤拷燃锟斤拷锟斤拷锟缴碉拷锟絊色锟斤拷锟絯Na2O2锟斤拷锟絏锟斤拷锟斤拷锟絚锟结反锟斤拷(y锟斤拷ng)锟斤拷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H2锟絘(ch锟斤拷n)锟斤拷锟斤拷SiO2锟斤拷锟絚HF锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷SiF4,锟侥讹拷锟斤拷HF锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷CI2锟絚Fe锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷FeCI3,锟斤拷CI2锟斤拷锟叫忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟絏锟节筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷H2SO4锟斤拷锟紿NO3锟絣(f锟斤拷)锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟絚水锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟杰斤拷鹊鹊锟�锟斤拷一锟斤拷要锟截別注锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷記锟斤拷锟紻锟津到碉拷知锟絉(sh锟斤拷)(锟斤拷锟斤拷锟�“一锟斤拷話知锟絉(sh锟斤拷)”)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(y锟斤拷ng)锟斤拷锟叫匡拷锟紼“锟斤拷锟斤拷失锟斤拷锟斤拷锟斤拷還锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還锟斤拷锟斤拷”锟斤拷锟斤拷H2SO4锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷脫水锟皆和忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟統(c锟斤拷)Cl-锟饺硷拷AgNO3锟斤拷液锟劫硷拷锟斤拷稀HNO3;锟絲锟�(y锟斤拷n)SO42-锟饺硷拷锟斤拷锟絵锟斤拷锟斤拷锟劫硷拷锟斤拷BaCl2锟斤拷液锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷牟锟斤拷E锟叫ｏ拷計(j锟斤拷)锟斤拷→锟絈锟斤拷→锟紻(zhu锟斤拷n)锟斤拷→洗锟斤拷→锟斤拷锟斤拷→锟絬锟斤拷鹊锟�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

锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(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)锟斤拷锟斤拷志愿锟斤拷锟�(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)