Question

Cu(NO3)2=CuO+NO2+O2 balance the equation

Answer 1

The balanced chemical equation is $2Cu(NO_3)_2\rightarrow 2CuO+4NO_2+O_2$

Explanation:

Every balanced chemical equation follows law of conservation of mass.

This law states that mass can neither be created nor can be destroyed but it can only be transformed from one form to another form.  

This law also states that the total number of individual atoms on the reactant side must be equal to the total number of individual atoms on the product side.

The balanced chemical equation for the given reaction follows:

$2Cu(NO_3)_2\rightarrow 2CuO+4NO_2+O_2$

On the reactant side:

Number of copper atoms = 2

Number of nitrogen atoms = 4

Number of oxygen atoms = 12

On the product side:

Number of copper atoms = 2

Number of nitrogen atoms = 4

Number of oxygen atoms = 12

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Answer 2

Answer:

2Cu (NO3)2 = 2CuO + 4NO2+ O2

Explanation:

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