With which of the following substances does hydrochloric acid react: zinc oxide, carbon monoxide (IV), iron, copper?

bystudin | June 28, 2020 | Education

With which of the following substances does hydrochloric acid react: zinc oxide, carbon monoxide (IV), iron, copper? Make equations of possible reactions in molecular and ionic form.

2HCl+ZnO=ZnCl₂+H₂O
2H++2Cl-+ZnO=Zn2++2Cl+H₂O
2HCl+Fe=FeCl₂+H₂

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