You're asking about a combination of calcium chloride (CaCl₂) and sodium carbonate (Na₂CO₃), not sodium carbonate chloride. There is no compound called "sodium carbonate chloride."

When you mix calcium chloride and sodium carbonate, you get a chemical reaction that produces:

* Calcium carbonate (CaCO₃), a white solid commonly found in chalk, limestone, and seashells.

* Sodium chloride (NaCl), which is table salt.

The chemical equation for this reaction is:

CaCl₂ + Na₂CO₃ → CaCO₃ + 2NaCl

So, the item made from calcium chloride and sodium carbonate is actually calcium carbonate, a very common material with numerous uses.