3Zn(s) + Fe2(SO4)3(aq) -----> 3ZnSO4(aq) + 2Fe(s)
Zinc will displace iron from its salt solution as it is more reactive....
Zincoxide + Carbon --> Zinc + Carbonmonoxide
Cu2+ (aq) + Zn (s) --> Cu (s) + Zn2+ (aq)
Fe + H2O = Fe2O3 + H2
Fe3+
If the reduction involves carbon getting oxidized, it would be... Zinc oxide + carbon -----------> Zinc + carbon monoxide that's ZnO + C ----------> Zn + CO or if the reduction involves carbon monoxide getting oxidized, it would be... Zinc oxide + carbon monoxide -----------------> Zinc + carbon dioxide that's ZnO + CO ----------> Zn + CO2
Zinc + hydrochloric acid = zinc chloride + hydrogen
Fe + O2 ---> 2FeO 2Fe + 3O2 ----> 2Fe2O3
MgO + 2HCl --> MgCl2 + H2O
This is called a reduction / oxidation reaction:Reduction of Cu2+ to Cu , done by electron donation from Zn which is then oxidized to Zn2+.Sulfate ions (SO42-) do not take part in this, they're called: tribuned ions.
If the reduction involves carbon getting oxidized, it would be... Zinc oxide + carbon -----------> Zinc + carbon monoxide that's ZnO + C ----------> Zn + CO or if the reduction involves carbon monoxide getting oxidized, it would be... Zinc oxide + carbon monoxide -----------------> Zinc + carbon dioxide that's ZnO + CO ----------> Zn + CO2
reaction b/w phenol and zinc yield benzene by reduction.
zinc + oxygen ----> zinc oxide Symbol equation
Zinc + hydrochloric acid = zinc chloride + hydrogen
Zinc + Manganese Dioxide → Zinc Oxide + Manganese Oxide
zinc + ethanol + water + chloroform + copper sulphate solution
zinc + ethanol + water + chloroform + copper sulphate solution
Fe + O2 ---> 2FeO 2Fe + 3O2 ----> 2Fe2O3
sheet
MgO + 2HCl --> MgCl2 + H2O
The chemical equation is:Zn + SnSO4 = ZnSO4 + Sn
This is called a reduction / oxidation reaction:Reduction of Cu2+ to Cu , done by electron donation from Zn which is then oxidized to Zn2+.Sulfate ions (SO42-) do not take part in this, they're called: tribuned ions.