Don’t mix bleach and ammonia

Hazards of Mixing Bleach and Ammonia When ammonia and bleach are mixed, this chemical reaction occurs: NaOCl (bleach) + NH3  NaOH + NH2Cl NH2Cl (chloramine fumes) are hazardous when concentrated Intermediate products include HCl and chlorine gas Biggest hazard is inhalation If mixed, leave the area and ensure good ventilation before returning Helmenstine, A.M. “Mixing Bleach and Ammonia: Chemical Reactions from Mixing Bleach and Ammonia” About.com Chemistry. <http://chemistry.about.com/od/toxicchemicals/a/Mixing-Bleach-And-Ammonia.htm>