V2O5 + Ca = V + CaO balance the eqaution

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V2O5 + Ca = V + CaO balance the eqaution

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Maris 3 years 2021-08-17T04:18:53+00:00 1 Answers 27 views 0

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  1. Dulcie
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    2021-08-17T04:20:00+00:00
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    Answer: The balanced equation is V_{2}O_{5} + 5Ca \rightarrow 2V + 5CaO.

    Explanation:

    A chemical equation which contains same number of atoms on both reactant and product side is called a balanced chemical equation.

    For example, V_{2}O_{5} + Ca \rightarrow V + CaO

    Here, number of atoms on reactant side are as follows.

    • V = 2
    • O = 5
    • Ca = 1

    The number of atoms on product side are as follows.

    • V = 1
    • O = 1
    • Ca = 1

    In order to balance this equation, multiply Ca by 5 on reactant side. Multiply V by 2 and CaO by 5 on product side. Therefore, the equation can be rewritten as follows.

    V_{2}O_{5} + 5Ca \rightarrow 2V + 5CaO

    Now here, number of atoms on reactant side are as follows.

    • V = 2
    • O = 5
    • Ca = 5

    The number of atoms on product side are as follows.

    • V = 2
    • O = 5
    • Ca = 5

    Since, there are same number of atoms on both reactant and product side. So, the equation is now balanced.

    Thus, we can conclude that the balanced equation is V_{2}O_{5} + 5Ca \rightarrow 2V + 5CaO.

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