пожалуйста помогите писать реакций. CaCO3→CaO→Ca(OH)2→Ca(HCO3)2→CO2. Created by madikkow. himiya-ru

пожалуйста помогите писать реакций. CaCO3→CaO→Ca(OH)2→Ca(HCO3)2→CO2...

OlechkaBelka16 CaCO3 = CaO + CO2
CaO + H2O = Ca(OH)2
Ca(OH)2 + CO2 = Ca(HCO3)2
Ca(HCO3)2 + CO2 = CaCO3 + H2O

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Риток95 СaCO3=CaO+CO2
CaO+H2O=Ca(OH)2
Ca(0H)2+CO2=Ca(HCO3)2 при длительном пропускании углекислого газа через известковую водУ
Ca(HCO3)2=CaCO3+H2O+CO2

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