how washing soda is prepared from baking soda
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When the reaction of baking soda NaHCO₃ takes place in the presence of heat baking soda NaHCO₃ is heated, sodium carbonate, water and CO₂ are produced. Sodium carbonate obtained is dissolved in water and recrystallization of sodium carbonate gives washing soda which is a basic salt
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this is the work of the factory how they are making
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