Muhammad Syafiq Bin Bakhtiar's answer to Melissa Carbon's Secondary 3 Chemistry question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Muhammad Syafiq Bin Bakhtiar
Muhammad Syafiq Bin Bakhtiar's answer
10 answers (Tutor Details)
The sodium ions & nitrate ions are spectator ions, hence they are not included in the ionic eqn.

(Recall: Sodium sulfate, Barium nitrate and sodium nitrate are aqueous)