Ответ:
Объяснение:
2Al + 3H₂SO₄ = Al₂(SO₄)₃ + 3H₂↑
Al₂(SO₄)₃ + 3BaCl₂ = AlCl₃ + 3BaSO₄
AlCl₃ + 3КOH = Al(OH)₃↓ + 3КCl
Al(OH)₃ + 3HNO₃ = Al(NO₃)₃ + 3H₂O
4Al(NO₃)₃ = 2Al₂O₃ + 12NO₂ + 3O₂
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Verified answer
Ответ:
Объяснение:
2Al + 3H₂SO₄ = Al₂(SO₄)₃ + 3H₂↑
Al₂(SO₄)₃ + 3BaCl₂ = AlCl₃ + 3BaSO₄
AlCl₃ + 3КOH = Al(OH)₃↓ + 3КCl
Al(OH)₃ + 3HNO₃ = Al(NO₃)₃ + 3H₂O
4Al(NO₃)₃ = 2Al₂O₃ + 12NO₂ + 3O₂