Science, asked by tanhatanveer4839, 1 year ago

why are decomposition reactions called the opposite of combination eactions? write equations for there reactions.

Answers

Answered by vaidehi89

2H2+O2= 2H2O
and
2H2O= IN PRESENCE OF ELECTRICITY=2H+ 2O

Answered by 9GULSHAN1

because decomposition is splitting of a compound into two or more product and in combination reaction formation of compoud
ex C+O2-CO2
h2plusO2 is equalh2o

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