Question

Which choice gives the correctly

balanced equation for this reaction?
AgNO3 (aq) + Na₂CO3 (aq) →
Ag2CO3 (s) + NaNO3(aq)
Ag₂NO, + Na₂CO, Ag, CO, + Na,(NO3)₂
4AgNO, +2Na₂CO, -2Ag,CO, +4NaNO,
AgNO,+ Na₂CO, -Ag₂CO, + NaNO,
2AgNO, +Na₂CO, Ag,CO, +2NaNO,

Answer 1

Option 4, 2AgNO3 +Na₂CO3 --> Ag₂CO3 +2NaNO3

Step-by-step explanation:

Count how many of each element is on both sides of the equation. In this case there are 2 Ag, 2 N, 9 O, 1 C, and 2 Na atoms on each side.