5 Mixtures Of Cleaning Products You Should Never Do

You know, you always want to do your best to take care of work, children, and home, but that's not easy. That's why we love those tips that make our lives easier, especially the cleaning tricks.

However, for lack of information, we may end up putting ourselves in danger. This is the case with the mix of cleaning products: in an attempt to make your job easier, you may end up generating substances that are harmful to your health.

As much as two products work wonderfully alone, that doesn't mean that mixing them together will potentiate their effects. On the contrary, you could end up nullifying the cleaning properties of products, damaging your health and risking an explosion.


To avoid these problems, know and write down these 5 mixes of cleaning products you should never do.

1. Bleach + Disinfectant

These two products are widely used and offer good results when employed alone in cleaning the house, but their mixing is dangerous.

Also read: 10 products that have expiration date but nobody knows


Bleach has as active ingredient sodium hypochlorite, which has germicidal properties and can be used as a laundry bleach. Disinfectants, in turn, are rich in ammonia.

Thus, when these two products are mixed, the formation of chloroamines occurs, substances that, if inhaled, can cause health problems ranging from allergies to poisoning and burns.

2. Bleach + Detergent

Like disinfectants, detergents may also contain amines. Thus, mixing this product with bleach leads to the formation of chloroamines, which cause damage to the respiratory tract.


It is worth noting that this mixture can occur unintentionally when we clean the sink immediately after washing the dishes without rinsing the remnants of detergent left in the sink. Therefore, always remove all detergent from the sink before applying bleach.

3. Bleach + Vinegar

Vinegar looks like an innocent spice that makes salads very tasty, as well as being a powerful cleaning agent. These properties are true, but vinegar can also pose a danger if mixed with bleach.

Read also: 40 cleaning tricks for those who hate wasting time cleaning

When combined, these two products form chlorine gas (Cl2), a greenish-yellow vapor that, even in small amounts, can cause bouts of coughing to irritate the airways, breathing problems, and burning eyes.

4. Vinegar + Hydrogen peroxide

Mixing vinegar with hydrogen peroxide leads to the formation of peracetic acid, which in high concentrations can cause skin, eye and respiratory system irritation.

Peracetic acid can be found in chemical stores, but the packaging lid needs to be equipped with a special valve that allows oxygen to form inside the package.

This means that if you mix vinegar with hydrogen peroxide at home and store it in a tightly sealed common container, the release of oxygen can increase internal pressure and eventually rupture the bottle.

5. Baking Soda + Vinegar

If you attended a science fair at school, you might remember that volcano that erupted when baking soda and vinegar were mixed. Under these conditions, where foam and formed carbon dioxide have a place to escape, mixing these two products is not dangerous, but it can even cause an explosion if done in a sealed container.

Read also: How to avoid home accidents

Also, since baking soda is a basic substance and vinegar is an acidic substance, the mixture of both results in water and a salt called sodium acetate, meaning you lose the cleaning properties that these products had before.

For your safety, never mix cleaners, even products of the same kind, but of different brands. It is worth remembering that you should keep all these products out of the reach of children and animals and that packaging should never be reused.

6 Cleaning Products Combinations To NEVER Mix | Bleach and Ammonia (April 2024)


  • Cleaning
  • 1,230