Can I make a better cleaner by mixing ammonia and bleach or ammonia and Comet®?
When combined, ammonia (or products containing ammonia) and bleach will produce deadly chlorine gas. Chlorine gas is so dangerous that it was used as a chemical warfare agent during World War I. Therefore, unless your desire is to produce a weapon capable of mass destruction, don’t try it. In fact, always store bleach and ammonia apart from each other in case of a leak.