Write the chemical formula of washing soda how can it be obtained from baking soda list two industries in
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the chemical formula of washing soda is Na2CO3.10H2O
it can be obtained from baking soda by heating it........
NaHCO3........Na2CO3+H2O+Co2
Na2CO3+10H2O.....Na2CO3.10H2O
the washing soda is used to remove hardness of water
In textiles industries and petroleum refining
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