Объяснение генетическим связям и укажите уравнения CaCO3- CaO- Ca(OH)2- Ca(HCO3)2-CaO.
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CaO + H2O → Ca(OH)2
Ca(OH)2 + 2CO2 → Ca(HCO3)2
Ca(HCO3)2 + 2HCl → CaCl2 + 2H2O + 2CO2↑