On their own, both bleach and vinegar are powerful cleaners. But mixed together? Not so much. This combo releases chlorine gas, a toxic substance that can irritate your eyes, skin, and lungs, and in higher concentrations, can be extremely dangerous.
While both are often used for natural cleaning, combining them creates peracetic acid, a corrosive compound that can cause burns, skin irritation, and breathing problems. Always use them separately, never at the same time.
Mixing these two creates chloroform, yes, the same chemical once used as an anesthetic. Even small amounts can cause nausea, dizziness, or headaches. Higher exposure may affect your nervous system. Definitely not worth the risk.
This is one of the most well-known dangerous combos, and for good reason. Ammonia, found in many window and floor cleaners, reacts with bleach to produce chloramine gas, which can severely irritate your lungs and lead to serious respiratory issues.