Question

when hydrogen gas is passed over heated copper oxide what do you observe? Name the type of chemical reaction write the balanced chemical equation to represent the above reaction​

Answer 1

Answer:

When Hydrogen gas is passed over the heated copper oxide, both steam and copper are formed. The balanced chemical equation with the physical state for this reaction is given below. Cu O (s) + H2 (g) ===> heat ==> Cu (s) + H2O (g). n this process, Hydrogen is oxidized and Cu is reduced.

Answer 2

When Hydrogen gas is passed over the heated copper oxide, both steam and copper are formed.

Cu O (s) + H2 (g) ===> heat ==> Cu (s) + H2O (g).

It is a redox reaction.ln this reaction, Hydrogen is reducing agent and oxiding agent.