Question

explain the process and chemical reaction of sodium carbonate​

Answer 1

Answer:

when the baking soda is heated sodium carbonate is formed ...

Explanation:

sodium carbonate and sodium hydrogencarbonate is used to react with acids .

when they react with acid : the carbon dioxide and water and salt is formed ..

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Answer 2

2NH3  + H2O + CO2    (NH4)2CO3

(NH4)2CO3  +  H2O + CO2   2NH4HCO3

2NH4HCO3   + NaCl    NH4Cl + NaHCO3

 2NaHCO3 Na2CO3 + CO2 + H2O

Explanation:

Sodium carbonate is prepared by passing carbon dioxide through ammonia that gives ammonium carbonate. Subsequently ammonium carbonate is converted to ammonium hydrogen carbonate that reacts with sodium chloride to precipitate out sodium hydrogen carbonate. Sodium hydrogen carbonate later forms sodium carbonate.