Cu + 2 H2SO4 --------------> CuSO4 + SO2 + 2H2O
Copper(II)sulphate and hydrogen.
Yes, Copper oxide does fizz when it reacts with Sulphuric Acid
When dilute sulfuric acid reacts with copper(II) carbonate, blue copper(II) sulfate solution is produced.
Copper does not produce hydrogen when reacted with sulfuric acid. It may react with concentrated H2SO4 in order to undergo a red-ox reaction.
Blue, solid crytals
CuO + H2SO4 --> CuSO4 + H2O
gold and platinum
Hydrogen gas is liberated along with the formation of copper sulphate.
Sulfuric acid produces sulfates when it reacts with metals.
Concentrated sulfuric acid might, but dilute sulfuric acid does not corrode copper.