Yes, zinc is produced by extraction from ores.
This is hydrogen.
The products are zinc chloride and hydrogen.
zn o2 ?
Zn + H2SO4 --> ZnSO4 + H2 Zinc sulphate and hydrogen gas are produced.
Zinc is higher than copper in the electrochemical series, so it will displace copper from it's solutions.Zn + CuSO4 = ZnSO4 + CuCopper plates onto the zinc as a small amount of zinc sulphate is produced.
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
Zinc reacts with steam to form Zinc oxide(yellow when hot and white when cold) and hydrogen. Zn+H2O=ZnO +H2
This is hydrogen.
The products are zinc chloride and hydrogen.
The gaseous product in this reaction is 'hydrogen' and the salt is zinc sulfate.
the test tube which holds the zinc becomes hot , the zinc turns into zinc chloride and hydrogen gas is produced. It is a chemical change.
zn o2 ?
Zn + H2SO4 --> ZnSO4 + H2 Zinc sulphate and hydrogen gas are produced.
yes
Yes, hydrogen gas and zinc chloride are produced
Zinc chloride and Hydrogen gas are produced: Zn + 2HCl ---> ZnCl2 + H2.
Zn + H2SO4 --> ZnSO4 + H2Zinc + Sulfuric acid --> Zinc Sulfate + Hydrogen