30.Which gas does evolve when dilute HCl is added to sodium carbonate?

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Solution

2HCl + Na₂CO₃ ---> 2NaCl + CO₂ + H₂O

Carbon dioxide is the gas which evolved when sodium carbonate react with HCl

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Similar questions

Carbon dioxide gas evolves when HCl acid is added to:

(a) What happens when dilute hydrochloric acid is added to sodium carbonate ? Write a balanced chemical equation of the reaction involved.

(b) Which gas is liberated when dilute hydrochloric acid reacts with sodium carbonate ? How will you test for the presence of this gas ?

Name the gas evolved when ethanoic acid is added to sodium carbonate. How would you prove the presence of this gas ?

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