Question

Where you have mixed the solutions of lead(II) nitrate and potassium iodide. (i) write the balanced chemical equation for this​

Answer 1

Answer:

Explanation:

Pb(NO₃)₂ + KI ⇒ PbI₂ + KNO₃

Now balance the no of atoms on both sides.

STEP I: ∵ NO₃ on left side are 2 then multiply KNO₃ with 2

Pb(NO₃)₂ + KI ⇒ PbI₂ + 2KNO₃

STEP II: now multiply 2 to KI to balance K

Pb(NO₃)₂ + 2KI ⇒ PbI₂ + 2KNO₃