Difference Between Sodium Carbonate and Sodium Bicarbonate

However, even though sodium carbonate and sodium bicarbonate sound similar in their names, these two substances are not the same and have many features and uses that are different.

Let’s have a look at some key differences between sodium carbonate and sodium bicarbonate.

Sodium Carbonate:

• Sodium carbonate is often referred to as soda ash or washing soda.
• Sodium carbonate comes with the chemical formula Na₂Co₃.
• Sodium carbonate is made up of sodium and acid.
• Sodium carbonate is diprotic and a strong base compound. When treated with acid it converts into sodium bicarbonate. It also functions as a good conductor of electricity.
• Sodium carbonate is commonly used in neutralizing acidic solutions in various fields.
• Sodium carbonate is used for body processes or reactions.

Sodium Bicarbonate:

• Sodium bicarbonate is popularly called as baking soda.
• Sodium bicarbonate formula is given as NaHCo₃.
• Sodium bicarbonate comes with sodium, acid and hydrogen.
• Sodium bicarbonate is a weaker base and is usually monoprotic.
• Sodium bicarbonate is also used as a odor neutralizer, cleaning or exfoliating agent, and sometimes as a temporary fire extinguisher.
• Sodium bicarbonate is found in our body and is an important element. It helps to regulate and neutralize high acidity levels in the blood.