bleach and bicarbonate of soda

Can You Mix Bleach and Bicarbonate of Soda?

Keeping your home clean can feel like a constant battle, but there are some household products that can make the job much easier. 

Bleach and bicarbonate of soda are two common products that most people have in their home, but are they safe to mix up together? 

Here’s a closer look at whether you can mix bleach and bicarbonate of soda plus other common product combinations.  

 

What Happens If You Mix Bleach and Bicarbonate of Soda?

mixing bleach and bicarbonate of soda

It’s very important to be aware of the potential dangers in mixing otherwise innocent household goods

Some products are completely harmless when used on their own but release toxic fumes when combined with another household product. 

The good news is that bleach and bicarbonate of soda are two items which can be safely used together. In fact, they are often recommended to be mixed together to get the maximum cleaning power. 

Bicarbonate of soda can help to reduce unwanted smells, absorb oil stains and can be gently abrasive, helping to clean surfaces more effectively. 

Bleach is good for killing bacteria, sterilising surfaces, general cleaning and removing mould/mildew. 

When mixed together, bleach and bicarbonate of soda are completely safe and can be used for a variety of applications. 

These include whitening tile grout, cleaning the washing machine drum, and removing stains.

Although mixing bleach and bicarbonate of soda doesn’t produce dangerous fumes, you should remember that bleach can be a hazardous substance. Make sure you only use it in well-ventilated spaces, and you always wear rubber gloves to protect your skin.

 

What Should You Not Mix with Bleach?

things not to mix with bleach

Mixing bleach with other common household products can easily result in very dangerous gases that can cause severe respiratory distress or even death in the most extreme cases. 

Therefore, before mixing anything with bleach you should be very certain that it’s a safe combination. 

There are some things which should simply never be mixed with bleach. These include:

  • Ammonia – When bleach and ammonia combine, chloramine gas is produced. This can burn the respiratory tract, the eyes and even cause internal organ damage.
    Ammonia is a common ingredient in many household cleaners so generally bleach should never be mixed with other commercial cleaning products. 
  • Vinegar, lemon juice and other acidic cleaners – White distilled vinegar can be used for many cleaning jobs around the home, but not if bleach is involved as well.
    Bleach and vinegar together produce chlorine gas, the same gas which has devastating effects when used in chemical warfare!
    This same dangerous result can typically be achieved with anything acidic from lemon juice right through to toilet cleaners, so avoid at all costs. 
  • Alcohol – Isopropyl alcohol is a useful disinfectant that can be mixed with other products, such as vinegar, to clean and disinfect simultaneously. But when combined with bleach, alcohol produces chloroform, the well-known gas that can knock people unconscious and even kill. 

Remember: You don’t need to mix bleach and other substances in the same bottle to produce deadly consequences. 

Using them both on the same surface consecutively can be all it takes to produce dangerous gases and fumes. 

Don’t mix cleaners around the home without taking care. If you’re unsure, pick one cleaner to use and stick with it, don’t mix and match. 

 

What Can You Mix with Bleach?

what to mix with bleach

Bleach is such a volatile substance that it can combine with many other things to create a deadly result. 

Therefore, as a general rule you should only ever add water or bicarbonate of soda to bleach, not anything else

Bleach reacts with too many other things to be certain that it’s completely safe.

 

Is Bicarbonate of Soda the Same as Baking Soda?

baking soda in UK

Yes. Bicarbonate of soda and baking soda are different names for the same thing. In the UK, Australia, and New Zealand, it tends to be referred to as the former while in the US it’s the latter. 

However, don’t confuse baking soda with baking powder because they’re not exactly the same thing. Baking powder is bicarbonate of soda which has been combined with an acidic, powdered ingredient such as cream of tartare. It’s primarily used in baking as it helps with rising when moistened. 

Bicarbonate of soda is 3-4 times more potent than baking powder, so if you only have the latter to use for cleaning, you won’t have the same oomph in your solution.