Balance the following equation: AlCl3 + Cs –> CsCl + Al Group of answer choices A.2, 6, 6, 2 B.1, 3, 3, 1<

Question

Balance the following equation: AlCl3 + Cs –> CsCl + Al
Group of answer choices

A.2, 6, 6, 2

B.1, 3, 3, 1

C.3, 1, 3, 1

D.2, 3, 1, 3

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Tài Đức 3 years 2021-08-28T17:03:47+00:00 1 Answers 43 views 0

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    2021-08-28T17:05:15+00:00

    Answer: The balanced equation is AlCl_{3} + 3Cs \rightarrow 3CsCl + Al

    Explanation:

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

    For example, AlCl_{3} + Cs \rightarrow CsCl + Al

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

    • Al = 1
    • Cl = 3
    • Cs = 1

    Number of atoms on product side are as follows.

    • Al = 1
    • Cl = 1
    • Cs = 1

    To balance this equation, multiply Cs by 3 on reactant side and multiply CsCl by 3 on product side.

    Hence, now the equation will be as follows.

    AlCl_{3} + 3Cs \rightarrow 3CsCl + Al

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

    • Al = 1
    • Cl = 3
    • Cs = 3

    Number of atoms on product side are as follows.

    • Al = 1
    • Cl = 3
    • Cs = 3

    Thus, we can conclude that this equation is balanced.

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