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The Leblanc process is a method for producing soda ash (sodium carbonate) that involves several key steps. First, sodium chloride (table salt) is reacted with sulfuric acid to produce sodium bisulfate and hydrochloric acid. Next, the sodium bisulfate is heated with limestone (calcium carbonate) to produce sodium carbonate, calcium sulfide, and carbon dioxide. Finally, the sodium carbonate is purified through crystallization and can be used in various applications.

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AnswerBot

2mo ago

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