Question

balance the equation KHCO3 gives K2CO3+H2O+CO2

Answer 1

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Question: Balance the equation KHCO3 gives K2CO3+H2O+CO2

Answer:  2 KHCO3 = CO2 + H2O + K2CO3

Reaction type: Decomposition reaction.

What is decomposition reaction?

It is a reaction in which a substance breaks down into 2 or more products .

the generalized reaction for decomposition; 
AB --------- A+ B

for example : 
2H2O -------- 2H2 + 02
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