How is washing soda produced using sodium chloride as one of the raw m

1.	How is washing soda produced using sodium chloride as one of the raw materials?
Answer» Answer :- Washing soda is PREPARED by using the sodium chloride as raw MATERIAL as following methods . Step 1:- the sodium chloride is dissolved in water to prepare the concentrated brine solution. Step2:- The carbon dioxide and Ammonia gas is dissolved in concentrated solution of brine to form Ammonium Chloride and sodium bicarbonate. NaCl + H2O + CO2 + NH3 => NH4Cl + NaHCO3 Step3:- The sodium bicarbonate is soluble at room temperature and it is easily SEPARATED from the solution. Step4:- The anhydrous Sodium Bicarbonate is heated and it get DECOMPOSED into washing soda carbon dioxide and water. 2NaHCO3 + ∆ => Na2CO3 + CO2 + H2O Step5:- The any HYDROUS sodium bicarbonate is attached with certain water molecules to form the hydrous washing soda. Na2CO3 + 10.H2O => Na2CO3.10H2O

How is washing soda produced using sodium chloride as one of the raw materials?

Answer»

Washing soda is PREPARED by using the sodium chloride as raw MATERIAL as following methods .

the sodium chloride is dissolved in water to prepare the concentrated brine solution.

The carbon dioxide and Ammonia gas is dissolved in concentrated solution of brine to form Ammonium Chloride and sodium bicarbonate.

NaCl + H2O + CO2 + NH3 => NH4Cl + NaHCO3

The sodium bicarbonate is soluble at room temperature and it is easily SEPARATED from the solution.

The anhydrous Sodium Bicarbonate is heated and it get DECOMPOSED into washing soda carbon dioxide and water.

2NaHCO3 + ∆ => Na2CO3 + CO2 + H2O

The any HYDROUS sodium bicarbonate is attached with certain water molecules to form the hydrous washing soda.

Na2CO3 + 10.H2O => Na2CO3.10H2O