Вопрос школьника по предмету Химия
составьте уравнения возможных химических реакций между следующими оксидами K2O CaO SO3 CO2
Ответ учителя по предмету Химия
K2O+SO3=K2SO4
K2O+CO2=K2CO3
CaO+SO3=CaSO4
CaO+CO2=CaCO3
составьте уравнения возможных химических реакций между следующими оксидами K2O CaO SO3 CO2
K2O+SO3=K2SO4
K2O+CO2=K2CO3
CaO+SO3=CaSO4
CaO+CO2=CaCO3
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