Using the ion-electron (half reaction) method, balance the f…
Using the ion-electron (half reaction) method, balance the following two redox reactions in the indicated pH. I) Zn(s) + NO3ˉ(aq) —–> Zn2+(aq) + N2(g) [Acidic media] What was the stoichiometric coefficient for Zn2+(aq) and how many molecules of water are in the final balanced reaction? [a] II) SO32ˉ(aq) + Cl2(g) ——> SO42ˉ(aq) + Clˉ(aq) [basic media] What was the stoichiometric coefficient for SO32ˉ(aq) and how many mol of hydroxide ions are in the final balanced reaction? [b]
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