What's the difference between washing soda and baking soda? I thought they were the same thing, but my mother-in-law says I'm wrong. Is she right?

Cooktop Cove: What's the difference between washing soda and baking soda? I thought they were the same thing, but my mother-in-law says I'm wrong. Is she right?

By McKayla Davis

This topic is significant for anyone who spends time in the kitchen or is concerned with household chores. Baking soda and washing soda are common household products that are often mistaken for one another. However, using one in place of the other can lead to undesirable results in both cooking and cleaning.

Understanding the differences between these two substances is crucial. By continuing to read, you'll gain valuable insights that will save you from common mistakes and help you use these products effectively. Let's dive into the distinguishing characteristics of washing soda and baking soda.

Chemical Composition:

1. Baking Soda:

Chemically known as sodium bicarbonate (NaHCO3), it is a mild alkaline compound.

2. Washing Soda:

Also known as sodium carbonate (Na2CO3), it is a much stronger base compared to baking soda.

Uses and Applications:

1. Baking Soda:

Commonly used in baking as a leavening agent, in personal care, and for mild cleaning.

2. Washing Soda:

Primarily utilized for laundry purposes, heavy-duty cleaning, and water softening.

Different pH Levels:

1. Baking Soda:

With a pH of around 8, it is less caustic and suitable for more delicate tasks.

2. Washing Soda:

With a pH of approximately 11, it is significantly more caustic and effective for tougher jobs.

Availability and Forms:

1. Baking Soda:

Readily available in grocery stores, usually in powder form.

2. Washing Soda:

Often found in the laundry aisle, available in crystalline powder form or sometimes as large blocks.

By understanding these key differences, you can ensure that you're using the right product for your needs and avoid potential mishaps in the future. Your mother-in-law is indeed right; baking soda and washing soda are not the same thing.