Question

Hydrogen gas is passes through black copper oxide is balanced chemical equation

Answer 1

CuO + H2 = Cu +H2O

Copper (2) oxide is the black compound which when passed by hydrogen gas turns brown Copper

again.

Answer 2

heyya mate!!!!!




here is ur answer...⬇️⬇️





CuO + H2 -------> Cu + H2O



hydrogen when passed over black copper oxide , produces a reddish brown metal copper and a neutral liquid water which turns anhydrous CuSO4 from white to blue





hope it helps u....❤❤❤