PH3 - Phosphine (analogous to ammonia but with phosphorus instead of nitrogen)Ba3N2 - Barium nitride (an ionic compound formed between barium and nitrogen)N2O - Nitrous oxide (a colorless, sweet-smelling gas commonly known as laughing gas)HNO3 - Nitric acid (a strong mineral acid used in the production of fertilizers, explosives, and other chemicals)