Question

what is difference between the displacement and double displacement reaction write equation from these reaction​

Answer 1

Answer:

Here this is your answer

Hope it's help you

Answer 2

Answer:

Explanation:

Displacement:

It is a reaction where a more reactive metal displaces a less reactive metal.

example: Fe + CuSO4 = FeSO4 + Cu

As Iron (Fe) is more reactive than Copper (Cu) it displaces it from the compound Copper Sulphate (CuSO4) and forms Ferrous Sulphate (FeSO4).

Double Displacement :

A reaction in which exchange of ions takes place is called double displacement reaction.

example: BaCl2 + Na2SO4 = BaSO4 + 2NaCl

When the 2 compounds Sodium Sulphate (Na2SO4) and Barium Chloride (BaCl2) react the ions Na+ and Ba2+ gets exchanged and forms Barium Sulphate (BaSO4) and Sodium Chloride (NaCl).

Difference between the two:

Displacement occurs when a compound and an element reacts.

Double displacement occurs when 2 compounds react.