The salt produced when sodium carbonate (Na₂CO₃) reacts with dilute nitric acid (HNO₃) is sodium nitrate (NaNO₃).

Here's the balanced chemical equation for the reaction:

Na₂CO₃ (aq) + 2HNO₃ (aq) → 2NaNO₃ (aq) + H₂O (l) + CO₂ (g)

The reaction produces:

* Sodium nitrate (NaNO₃): The salt formed.

* Water (H₂O): A byproduct of the reaction.

* Carbon dioxide (CO₂): A gas released as bubbles.