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In the balanced reaction aFe(2)O(3) + ...

In the balanced reaction
`aFe_(2)O_(3) + bH_(2) to cFe + dH_(2)O`
a, b, c and d, respectivel, are

A

1,1,2,3

B

1,1,1,1

C

1,3,2,3

D

1,2,2,3

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The correct Answer is:
C

`Fe_(2)O_(3)+3H_(2)to2Fe+3H_(2)O`
In the balanced chemical equation, the coefficients are 1,3,2,3
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