Ответ:
Объяснение:
Ba(NO₃)2 + 2KOH = Ba(OH)₂ + 2KNO₃
Ba(OH)₂ = (t) = BaO + H₂O
BaO + 2HCl = BaCl₂ + H₂O
BaCl₂ + Na₂SO₃ = BaSO₃ + 2NaCl
BaSO₃ = BaO + SO₂
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Ответ:
Объяснение:
Ba(NO₃)2 + 2KOH = Ba(OH)₂ + 2KNO₃
Ba(OH)₂ = (t) = BaO + H₂O
BaO + 2HCl = BaCl₂ + H₂O
BaCl₂ + Na₂SO₃ = BaSO₃ + 2NaCl
BaSO₃ = BaO + SO₂