2Сa + O2 = 2CaO
CaO + H2O = Ca(OH)2
3Ca(OH)2 + 2H3PO4 = Ca3(PO4)2 + 6H2O
Ca(OH)2 + 2HCl = CaCl2 + 2H2O
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 -> CaO + CO2
CaCO3 + CO2 + H2O -> Ca(HCO3)2
Ca(HCO3)2 -> CaCO3 + CO2 + H2O
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Answers & Comments
2Сa + O2 = 2CaO
CaO + H2O = Ca(OH)2
3Ca(OH)2 + 2H3PO4 = Ca3(PO4)2 + 6H2O
Ca(OH)2 + 2HCl = CaCl2 + 2H2O
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 -> CaO + CO2
CaCO3 + CO2 + H2O -> Ca(HCO3)2
Ca(HCO3)2 -> CaCO3 + CO2 + H2O