3 Si + 2 Cr2O3 → 4 Cr + 3 SiO2
This is an oxidation-reduction (redox) reaction:
3 Si0 - 12 e- → 3 SiIV (oxidation)
4 CrIII + 12 e- → 4 Cr0 (reduction)
Si is a reducing agent, Cr2O3 is an oxidizing agent.
Reactants:
- Si
- Cr2O3
Products:
This is an oxidation-reduction (redox) reaction:
3 Si0 - 12 e- → 3 SiIV (oxidation)
4 CrIII + 12 e- → 4 Cr0 (reduction)
Si is a reducing agent, Cr2O3 is an oxidizing agent.
Reactants:
Products: