Metal compound Anreacts with dilute HCl 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.

Asked by Krishnapriya Ajith | 12th Sep, 2010, 01:03: PM

Expert Answer:

CaCO3 +HCl-> CaCl2 + CO2+ H2O

Answered by  | 12th Sep, 2010, 11:24: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.