Ответ:
Объяснение:
4Al + 3O₂ = 2Al₂O₃
Al₂O₃ + 3H₂SO₄ = Al₂(SO₄)₃ + 3H₂O
Al₂(SO₄)₃ + 6NaOH = 2Al(OH)₃ + 3Na₂SO₄
Al(OH)₃ + 3HCl = AlCl₃ + 3H₂O
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Verified answer
Ответ:
Объяснение:
4Al + 3O₂ = 2Al₂O₃
Al₂O₃ + 3H₂SO₄ = Al₂(SO₄)₃ + 3H₂O
Al₂(SO₄)₃ + 6NaOH = 2Al(OH)₃ + 3Na₂SO₄
Al(OH)₃ + 3HCl = AlCl₃ + 3H₂O