Mixing bleach and ammonia is extremely dangerous, since toxic vapors will be produced. The primary toxic chemical formed by the reaction is chloramine vapor, which has the potential to form hydrazine. Chloramine is actually a group of related compounds that are all respiratory irritants. read more
Mixing bleach with ammonia generates toxic chloramine vapor. Mixing bleach and ammonia is extremely dangerous, since toxic vapors will be produced. You have eight answers all telling you the same thing. So don’t do it. read more