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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Moso13 Moso13
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7 years ago
I am studying for an exam and can't seem to figure out this question.  Help greatly appreciated!
When the following redox equation is balanced with smallest whole number coefficients, the coefficient for MnO4- will be _____.

Zn(s)+ MnO4_(ag)---> Mn(s) +Zn2+(aq) (Acidic Solution)  I found the oxidation numbers and am having trouble writing the half reactions because I don't know how to put the electrons in.
So far I have Zn(s)---->
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7 years ago
Hi Moso,

This should help
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