AlO2- + H+ + H2O = Al(OH)3↓
AlO2- + 4H+ = Al3+ + 2H2O
Al3+ + 4OH- = AlO2- + 2H2O
3AlO2- + Al3+ + 6H2O = 4Al(OH)3↓
几个化学式不大懂,求详解偏铝酸根+氢离子+水=氢氧化铝偏铝酸根+4氢离子=氯离子+2水铝离子+4氢氧根=偏铝酸根+2水3
AlO2- + H+ + H2O = Al(OH)3↓
AlO2- + 4H+ = Al3+ + 2H2O
Al3+ + 4OH- = AlO2- + 2H2O
3AlO2- + Al3+ + 6H2O = 4Al(OH)3↓