Write down the chemical formula
- write down the chemical formula of calcium carbonate
- write down the chemical formula of baking soda
- write down the chemical formula of calcium oxide
- write down the chemical formula of water
- write down the chemical formula of sodium sulphide
- write down the chemical formula of the following compounds
- write down the chemical formula of magnesium chloride
- write down the chemical formula of magnesium hydroxide
- write down the chemical formula of aluminium chloride
- write down the chemical formula of sodium oxide
