Find the (integer) stoichiometry coefficients for the correctly balanced version of the following reaction:
Cr2O72-(aq) + H+(aq) + I-(aq) → Cr3+(aq) + H2O(l) + I3-(aq)
A) 1, 14, 1, 2, 1, 7
B) 1, 14, 1, 1, 1, 7
C) 2, 1, 7, 1, 1, 5
D) 1, 14, 9, 2, 7, 3
E) none of these
Correct Answer:
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