Предмет: Химия, автор: alekcander555

напишите уравнение реакций ,соответствующие химическим превращениям :S-A-SO3-H2SO4-Б-Ca(OH)2

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Автор ответа: DJToxa

0

S+O₂-->SO₂
2SO₂+O₂-->2SO₃
SO₃+H₂O-->H₂SO₄
H₂SO₄+CaCO₃-->CaSO₄+H₂O+CO₂
CaSO₄+Ba(OH)₂-->Ca(OH)₂+BaSO₄

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