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1) i2 + O2 → i2O7
2) H3PO4 + KOH → K3PO4 + H2O
3) Al(OH)3 + H2SO4 → Al2(SO4)3 + H2O
1) i2 + O2 → i2O7
2) H3PO4 + KOH → K3PO4 + H2O
3) Al(OH)3 + H2SO4 → Al2(SO4)3 + H2O
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Ответ:
Объяснение:
1) 2I₂ + 7O₂ = 2I₂O₇
2) H₃PO₄ + 3KOH = K₃PO₄ + 3H₂O
3) 2Al(OH)₃ + 3H₂SO₄= Al₂(SO₄)₃ + 6H₂O