Which gas is evolved when sodium hydrogen carbonate reacts with dilute hydrochloric acid. Write the chemical equation of the reaction involved.

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Solution

Carbon dioxide is evolved.
The balanced equation for the reaction between sodium hydrogen carbonate and hydrochloric acid is as follows :-

NaHCO₃ + HCl → CO₂ + NaCl + H₂O

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Which gas is evolved when sodium hydrogen carbonate reacts with dilute hydrochloric acid. Write the chemical equation of the reaction involved.

Carbon dioxide is evolved. The balanced equation for the reaction between sodium hydrogen carbonate and hydrochloric acid is as follows :- NaHCO3 + HCl → CO2 + NaCl + H2O

Carbon dioxide is evolved.
The balanced equation for the reaction between sodium hydrogen carbonate and hydrochloric acid is as follows :-

NaHCO₃ + HCl → CO₂ + NaCl + H₂O