2 PbS + O2 → 2 SO + 2 Pb
This is an oxidation-reduction (redox) reaction:
2 PbII + 4 e- → 2 Pb0 (reduction)
2 S-II - 8 e- → 2 SII (oxidation)
2 O0 + 4 e- → 2 O-II (reduction)
PbS is an oxidizing agent, PbS is a reducing agent, O2 is an oxidizing agent.
Reactants:
- PbS
- O2
Products: