Write the reaction equation: Na2CO3- CO2- CaCO3- Ca (HCO3) 2

univerkov | August 6, 2021 | education

1) Na2CO3 + SiO2 = CO2 + Na2SiO3 (when sodium carbonate interacts with silicon dioxide, carbon dioxide and sodium silicate are formed);

2) CO2 + Ca (OH) 2 = CaCO3 + H2O (when carbon dioxide interacts with calcium hydroxide, calcium carbonate and water are formed);

3) CaCO3 + H2CO3 = Ca (HCO3) 2 (when calcium carbonate interacts with carbonic acid, calcium bicarbonate is formed).

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