Balance the following redox reaction if it occurs in basic solution. What are the coefficients in front of Al and Br 2 in the balanced reaction? Al(s) + Br 2(g) → Al 3³+ (aq) + Br ¯(aq) O Al = 1, Br2 = 1 O Al = 3, Br2 = 2 O Al = 2, Br2 = 6 Al = 2, Br2 = 1 Al = 2, Br2 = 3

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