3
AssignmentDropdown

Writing and Balancing Chemical Equations

Question 3 • IA-Chemistry A Survey of Chemistry A

Na2CO3 + Ba(NO3)2 → BaCO3 + 2NaNO3

Answer
A
barium carbonate
B
sodium nitrate
C
sodium carbonate
D
no precipitates formed

Explanation

Barium carbonate is insoluble in water, so it forms a solid precipitate in this reaction. Sodium nitrate remains dissolved, so the precipitate is barium carbonate, choice A.

AI-written and checked against the verified answer.

Previous
Next