Question

Plz answer my question

Answer 1

Answer:

This is the answer :-

Explanation:

1st ->Pb(No3)2 +KI->KNO3 PbI2

sorry but that 3 should come down inside the bracket and 2 should come down outside the bracket and = KNO3 this 3 also should come down and in last that 2 ahould also come down iam writing like this because in keybord that will not come to write numbers down so i am writing like this

2nd -> Cao+H2o -> Cao(oH2)

this 2 should come down and in last also 2 should come down.

and these all you can search in google also

please mark brainlist