铝三角.
Al3+ + 3OH- == Al(OH)3↓
Al(OH)3 + OH- == AlO2- + 2H2O
Al3+ + 3AlO2- + 6H2O == 4Al(OH)3↓
Al(OH)3 + 3H+ == Al3+ + 3H2O
AlO2- + 4H+ == Al3+ + 2H2O
铝三角.
Al3+ + 3OH- == Al(OH)3↓
Al(OH)3 + OH- == AlO2- + 2H2O
Al3+ + 3AlO2- + 6H2O == 4Al(OH)3↓
Al(OH)3 + 3H+ == Al3+ + 3H2O
AlO2- + 4H+ == Al3+ + 2H2O