Answer:
The chemical formula for hydrated trioxocarbonate (IV) salt is Na2CO3·10H2O.
Step-by-step explanation:
This compound is also known as sodium carbonate decahydrate or washing soda. It is a white, odorless powder that is soluble in water and has a slightly alkaline taste. It is commonly used as a water softener and in the production of glass, detergents, and paper.