Ammonia and peroxide are closely related chemical compounds with diverse applications in industries. Ammonia (NH3) is a versatile base, while hydrogen peroxide (H2O2) acts as a powerful oxidizing agent. The Haber process and the Ostwald process are crucial for ammonia and nitric acid production, respectively. Ammonia finds extensive use in fertilizers, explosives, and cleaning products. Its influence on pH, radical reactions, and green chemistry is significant. Sustainable practices in ammonia production and utilization are actively researched to meet future demands.