The reaction: CO+H2−−−−−−−→(Water Gas)+H2Cr2O3,ZnO−−−−−−−−→673k,300 atm May be used for the manufacture of
Reaction 1: C(redhotcoke)+H2OWater gas(g) 1273K⟶ CO(g)+H2(g)
Reaction 2: CO(g)+H2(g)+H2O(g) y (catalyst)⟶CO2(g)+2H2(g)