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xKI+yH(2)SO(4)rarrI(2)+SO(2)+KHSO(4). In...

`xKI+yH_(2)SO_(4)rarrI_(2)+SO_(2)+KHSO_(4)`. In the above balanced equation, what are x and y? 

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Verified by Experts

2 moles of KI can gives one mole of `I_(2)`
Therefore, x = 2
`2KI+yH_(2)SO_(4)rarrI_(2)+SO_(2)+2KHSO_(4)`
Verifying the coefficients, y = 3
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