Question

explain the preparation of washing soda with the
help of chemical equation


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Answer 1

Answer:

Baking soda or sodium hydrogen carbonate produces sodium carbonate upon heating and further produces washing soda along with carbon dioxide and water, on recrystallization. The chemical formula for this is as follows: 2NaHCO3 heating  Na2CO3 + CO2 + H2O.

Answer 2

Answer:

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