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3 years ago

9

Given the unbalanced equation: PbCl₂ + Na₂CrO₂ ---> PbCrO₂ + NaCl. When properly balanced, the sum of the balancing coefficie

nts is
A. 2
B. 3
C. 4
D. 5

1 answer:

Veronika [31]3 years ago

3 0

Answer:

A. 2

hope this helps :)

if you need an explanation let me know!!

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Explanation:

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