Write5 examples of double displacement reaction
AgNO3 + NaCl → AgCl + NaNO3KOH + H2SO4 → K2SO4 + H2OFeS + HCl → FeCl2 + H2S
NaCl + H2SO4 → Na2SO4 + HCl
CaCl2 (aq) + 2 AgNO3 (aq) → Ca(NO3)2 (aq) + 2 AgCl (s)
Give examples of double displacement reactions
What is double displacement reaction. Give an example.
(a) what is the difference between displacement and double displacement reactions ? Write equations for these reactions.
(b) What do you mean by a precipition reaction ? Explain giving and example.