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When the equation below is balanced corr...

When the equation below is balanced correctly using the simplest whole number coefficients, what is the coefficient for `CO_(2)(g)` ?
__`Cr_(2)O_(7)^(2-)(aq)+` __`H_(2)C_(2)O_(4)(aq)+`__`H_(2)O(l)rarr`__`Cr^(3+)(aq)+`__`CO_(2)(g)+`__`H_(2)O(l)`

A

4

B

6

C

8

D

12

Text Solution

Verified by Experts

The correct Answer is:
b
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