Question

balanced the equation Pb(NO3)2 + K2CO3 →

Answer 1

here we go

Answer 2

first write the products formed

Answer 3

is that all

Answer 4

no
you have to complete the reaction

Answer 5

only then you will balance it

Answer 6

Potassium is a way more reactive element than lead therefore it would displace lead to form KNO3 and PbCO3
Write down the number of atoms that you have on each side of the equation.
Pb(NO3)2 + K2CO3 →KNO3+PbCO3
On the reactant side: Pb:1 C:1 N:2 O:9 K:2
On the Product Side: Pb:1 C:1 N:1 O:6 K:1
Add a coeffcient of 2 to KNO3
Pb(NO3)2 + K2CO3 →2KNO3+PbCO3
On the reactant side: Pb:1 C:1 N:2 O:9 K:2
On the Product Side: Pb:1 C:1 N:2 O:9 K:2
Now the equation is balanced