Question

When a lead nitrate solution is poured into a potassium iodide solution, a bright yellow solid called lead iodide forms.

Which is the balanced equation that represents this reaction?
О
-
○ A. Pb (NO3)2 + KI →→ PbI2 + 2 KNO3
○ B.
Pb(NO3)2 + KI→ 2 PbI2 + KNO3
○ c. Pb (NO 3 )
Oc.
2 + 2 KI — PыI2 + KNO3
-
○ D. Pb (NO3 ) 2 + 2 KI — PbI2 + 2 KNO3

Answer 1

[AI-generated answer — Bot GPT 3.5]

D. Pb(NO3)2 + 2 KI → PbI2 + 2 KNO3