Al₂O₃+6HCl=2AlCl₃+H₂O
Al₂O₃ + 2NaOH =2NaAlO₂ + H₂O
2Al(OH)₃+3H₂SO₄=Al₂(SO₄)+6H₂O
Al(OH)₃ + KOH = KAlO₂ + 2H₂O
Al₂O₃+6HCl=2AlCl₃+H₂O
Al₂O₃ + 2NaOH =2NaAlO₂ + H₂O
2Al(OH)₃+3H₂SO₄=Al₂(SO₄)+6H₂O
Al(OH)₃ + KOH = KAlO₂ + 2H₂O