Physics, asked by cutekeerthi55, 1 year ago

example for decomposition reaction

Answers

Answered by Rishav141100

caco3 ------ cao +co2

nithishtanish1000: . This occurs when you open a can of soft drink and some of the carbon dioxide fizzes out. The equation for this reaction is:
H2CO3 → H2O + CO2
Another decomposition reaction occurs when water (H2O) breaks down to produce hydrogen (H2) and oxygen (O2) gases (see Figure below). This happens when an electric current passes through the water, as illustrated below. The equation for this reaction is:
2 H2O → 2 H2 + O2
The decomposition of water using electricity

cutekeerthi55: thank you

nithishtanish1000: Ok ra

cutekeerthi55: inkenti

nithishtanish1000: Em la

Answered by viji18net

Answer:

when a single reactant decompose into 2 or more products.. this reaction is called as decomposition reaction.

for example-

CaCO3----------> CaO + CO2

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