Baking soda, or sodium bicarbonate, is a versatile household staple that has been used for centuries for a variety of purposes, from baking to cleaning. However, one of its most powerful applications is in the realm of laundry and cleaning appliances. Despite its widespread use, many people are unaware of the correct methods to harness its full potential, often leading to suboptimal results.
In this article, we will explore the science behind baking soda’s odor-fighting capabilities, common mistakes people make, and the right techniques to use it effectively. Whether you’re looking to freshen up your clothes, eliminate pet odors, or extend the life of your washing machine, understanding the proper use of baking soda can make all the difference.

1. The Science Behind Baking Soda’s Odor-Fighting Power
Baking soda’s ability to neutralize odors stems from its chemical composition. As a mild alkaline compound, it reacts with acids and bases in the air, neutralizing them and eliminating odors. This reaction is particularly effective with acidic compounds, which are often the source of unpleasant smells.
For example, when baking soda is added to a load of laundry, it works by balancing the pH levels of the water, which helps to neutralize acidic odors. This process not only eliminates smells but also enhances the effectiveness of detergents by creating an optimal pH environment for them to work in. A typical recommendation is to use about 1/2 cup of baking soda per load of laundry for best results.
2. Common Mistakes People Make with Baking Soda