For the following unbalanced chemical equation, show the two half-cell reactions, and balance the equation: KMnOxaq)...

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For the following unbalanced chemical equation, show the two half-cell reactions, and balance the equation: KMnOxaq) + KBr(aq

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Answer 1

Answer #1

oxidahon Mn Sout Bra tk, sout H₂o +2 +6-2? O + 62 .KM nou + kBr + H₂SO4 *1+1 21 - 1 16-21 Reduction

met I) Riducian half cell - Maly - Mh2t a) Balance atoms other than ofH Mnou - Ma ² b) Balance o atoms by adding Madu Mnatuk

2 I oxidation half cell - Br - By a) Balance atoms other than - HEO 2Br - Bra I b) Balance oorH atoms c) Balance charge tré =

Multiplying eqD by @ +eq@x5 Minout out the - Mn²t +uH₂ x 2 a Br - Bra thé , x5 & Mulu + 164T HQ Br - Mn21 ou converting lonec

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Answer 2

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