Metal carbonates react with acids to produce salt and carbon dioxide | Acids & Bases | Chemistry

Описание к видео Metal carbonates react with acids to produce salt and carbon dioxide | Acids & Bases | Chemistry

This video shows the activity of calcium carbonate reacting with hydrochloric acid and studying the released gas. The gas extinguishes a flame, and this is the characteristic behaviour of carbon dioxide gas. The salt left behind in this case is calcium chloride. In general, carbonates of metals react with acids to release carbon dioxide gas and leave behind a salt.

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