Write a balanced equation for the reduction of Co2O3 by carbon monoxide.
A) Co2O3(s) + CO(g) → 2Co(s) + CO4(g)
B) 2Co2O3(s) + 2CO(g) → 2Co2CO3(s) +O2(g)
C) Co2O3(s) + CO(g) → Co(s) + CO2(g)
D) Co2O3(s) + CO(g) → Co(s) + C(g) + 2O2(g)
E) Co2O3(s) + 3CO(g) → 2Co(s) + 3CO2(g)
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