Получение:
AlCl3 + 3NaOH = Al(OH)3 + 3NaCl
K[Al(OH)4] + HCl = Al(OH)3 + KCl + H2O
Al2S3 + 6H2O = Al(OH)3 + 3H2S
Свойства:
Al(OH)3 + 3HCl = AlCl3 + 3H2O
Al(OH)3 + NaOH = Na[Al(OH)4]
Al(OH)3 + NaOH = NaAlO2 + 2H2O
