Question

Complete the reactions and balance them.

$CuO+CO\to F{e}_2{O}_3+CO\to$

Answer 1

$\underset{\text{Black Cupric oxide}}{CuO}+CO\stackrel{heat}{\to }\underset{\text{red/brown}}{Cu}+C{O}_2$

$\underset{\text{Ferric oxide}}{F{e}_2{O}_3}+3CO\stackrel{heat}{\to }\underset{\text{Iron}}{Fe}+3C{O}_2$