Ответ:
Объяснение:
2Ca + O₂ = 2CaO
CaO + H₂O = Ca(OH)₂
Ca(OH)₂ + Zn(OH)₂ = CaZnO₂ + 2H₂O
CaZnO₂ + Na₂SO₄ = CaSO₄↓ + Na₂ZnO₂
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Verified answer
Ответ:
Объяснение:
2Ca + O₂ = 2CaO
CaO + H₂O = Ca(OH)₂
Ca(OH)₂ + Zn(OH)₂ = CaZnO₂ + 2H₂O
CaZnO₂ + Na₂SO₄ = CaSO₄↓ + Na₂ZnO₂