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What are the coefficients that would correctly balance this equation?

____Zn + ____K2CrO4 → ____K + ____ZnCrO4
1, 2, 1, 2
2, 1, 2, 1
1, 1, 2, 1
1, 2, 3, 1

User Odessa
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2 Answers

7 votes

Answer:

b

Step-by-step explanation:

User KristiLuna
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7 votes

Answer:

Step-by-step explanation:

1,2,1,2

User Christopher Nelson
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