Al2O3-AL2(SO4)3-AL(OH)3-KALO2

Question

Al2O3-AL2(SO4)3-AL(OH)3-KALO2

Answer 1

Al₂O₃ + 3H₂SO₄ = Al₂(SO₄)₃ + 3H₂O.
Al₂(SO₄)₃  + 6NaOH = 2Al(OH)₃ + 3Na₂SO₄
2Al(OH)₃ + K₂O = 2KAlO₂ + 3H₂O