Question

give 10 examples of chemical double displacement reaction​

Answer 1

Explanation:

Generally representation of Double displacement reaction:-

AB+XY---->AY+XB

EXAMPLES:-

1)CU+2AGNO³--->CU(NO³)²+2AG

2)PB(NO³)²+2KI--->PBI²+2KNO³

3)6CO²+6H²O---->C6H¹²06+6O²

4)NA²SO⁴+BACL²---->BASO⁴+2NACL

5)2PB(NO³)²---->2PBO+4NO²+O²

HOPE IT WILL HELP YOU MAY

Answer 2

Answer:-

Explanation:-

Double displacement reactions is an ionic compounds in which each combined with one anion and ends up combined with the other reactant's anion.

Some examples of chemical double displacement reaction​:-

1. MgS (s) + 2HCI (aq) → MgCl2 (s) + H2S (g)

2. AgNO3 + NaCl → AgCl (s) + NaNO3

3.  Pb(NO3)2 + 2KI → PbI2 (s) + 2KNO3

4. BaCl2 + Na2SO4 → BaSO4 (s) + 2NaCl

5.Al2(SO4)3 + 6NH4OH → 2Al(OH)3 (s) + 3(NH4)2SO4

6. Zn+CuSO4 → ZnSO4+Cu

7. Pb(NO₃)₂ (aq) + 2KI (aq) → 2 KNO₃ (aq) + PbI₂ (s)

8. CuSO4 (aq) + 2 NaOH (aq) → Na2SO4 (aq) + Cu(OH)2 (s)

9. Na2s+Hcl → Nacl+H2s

10. HBr+KOH → KBr+H²O