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Answer to Question #56145 in General Chemistry for Michael Scheller
Question #56145
Consider the reaction for the production of lead. 2PbO + PbS ➡️ 3Pb + SO2 Determine the oxidation numbers for each chemical species. Identify the reduced and oxidized chemical species.
Expert's answer
Lead in PbO and PbS are reduced and sulfide in PbS is oxidized.
2Pb(+2)O(-2) + Pb(+2)S(-2) ➡️ 3Pb(0) + S(+4)O(-2)2
2Pb(+2)O(-2) + Pb(+2)S(-2) ➡️ 3Pb(0) + S(+4)O(-2)2
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