Напишите уравнения химических реакций, схемы которых даны:
Ca - CaO - Ca(OH)₂ S-SO₂ - SO₃- H₂SO₄
Ca - CaO - Ca(OH)₂ S-SO₂ - SO₃- H₂SO₄
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Answers & Comments
CaO + H2O -> Ca(OH)2
S + O2 -> SO2
2SO2 + O2 -> 2SO3
SO3 + H2O -> H2SO4
CaO+H2O -> Ca(OH)2
2) S+O2 -> SO2
2SO2+O2 -> 2SO3
SO3+H2O -> H2SO4