Metal compound A reacts with dilute Hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is Calcium chloride.

By Ritesh|Updated : November 4th, 2022

Metal compound A reacts with dilute Hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. A balanced chemical equation for the reaction if one of the compounds formed is Calcium chloride is:

CaCO3(s) + 2HCl(aq) → CaCl2(s) + CO2(g) + H2O (l)

Calcium carbonate + Hydrochloric acid → Calcium chloride + Carbon dioxide + Water

Balanced Chemical Equation for Reaction of Compounds formed is Calcium chloride

  • Calcium chloride is produced as a byproduct of the reaction between calcium carbonate and dilute hydrochloric acid, which also releases carbon dioxide.
  • The gas, which eventually turned into carbon dioxide, is what put out the candle's flame.
  • The balanced equation that exemplifies the explanation provided above can be written as follows:

CaCO3(s) + 2HCl(aq) → CaCl2(s) + CO2(g) + H2O (l)

Calcium carbonate + Hydrochloric acid → Calcium chloride + Carbon dioxide + Water

Calcium carbonate is the metal compound A in this instance, while carbon dioxide is the effervescent.

Summary:

Metal compound A reacts with dilute Hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is Calcium chloride.

Effervescence is created when metal compound A combines with diluted hydrochloric acid. A burning candle is put out by the gas that has evolved. If calcium chloride is one of the chemicals generated, a chemical equation for the reaction is balanced as follows:

CaCO3(s) + 2HCl(aq) → CaCl2(s) + CO2(g) + H2O (l)

Calcium carbonate + Hydrochloric acid → Calcium chloride + Carbon dioxide + Water

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