Question

explain four different types of chemical reactions with suitable example

Answer 1

the four different types are combination, analysis reaction,single displacement and double displacement

Answer 2

1).... COMBINATION REACTIONS:.. IT IS WHEN TWO SUBSTANCE IS MIXED THEN IT'LL FORM A NEW COMPOUND...
EX:...MG+O2=MGO...

2).... DECOMPOSITION REACTION:... IS WHEN ONE SUBSTANCE DÉCOMPOSÉS TO GIVE TWO DIFFERENT SUBSTANCES...
EX:... DECOMPOSITION IF LEAD NITRATE..

3).. DISPLACEMENT REACTION:.. IS WHEN A SUBSTANCE DISPLACES ANOTHER SUBSTANCE TO FORM A BE COMPOUND..
EX:...ZN+CUSO4=ZNSO4...

4)... DOUBLE DISPLACEMENT REACTION:.. IS WHEN A DOUBLE SUBSTANCE DISPLACES ANOTHER SUBSTANCE TO FORM A FULL NEW DOUBLE COMPOUND...
EX:... DISPLACEMENT OF BARIUM CHLORIDE...

HOPE THIS HELPS YOU OUT!!