precipitate question (1 Viewer)

[:: ck ::]

i have a small question... here goes

"draw a diagram and write an equation to show why lead nitrate and sodium iodide forms a precipitate"

ok i know the equation part...

PbNO3 + 2NaI ===> PbI2 + Na2NO3

but how do i "draw" it 0.o

 

[Toodulu]

i think u just draw the structural diagrams, and show how they switched the thingys