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myrzilka [38]
3 years ago
10

Help with chemistry! Asap

Chemistry
1 answer:
Julli [10]3 years ago
4 0

Reactants: 2VCl_2 + 3Cl_2; product: 2VCl_5

<em>Step 1</em>. Pick the <em>most complicated-looking formula</em> (VCl_5) and balance its atoms (V and Cl).

1VCl_2 + (3/2)Cl_2 → 1VCl_5

Oops! Fractional coefficients!

<em>Step 2</em>. <em>Multiply all coefficients</em> by a number (2) to give integer coefficients.

2VCl_2 + 3Cl_2 → 2VCl_5

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