硝酸光照分解的方程式 event The equation describes the photodecomposition of nitric acid under light, producing nitrogen dioxide, oxygen, and water. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 氢气与氧气燃烧的现象 event The phenomenon describes the combustion of hydrogen and oxygen, as illustrated in the provided image. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 硝酸 category Nitric acid (HNO₃) is a highly corrosive mineral acid involved in the photodecomposition reaction. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 氮氧化物 category Nitrogen dioxide (NO₂) is a product of nitric acid decomposition, appearing as a reddish-brown gas. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 氧气 category Oxygen (O₂) is produced as a byproduct in nitric acid decomposition and is essential for combustion. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 水 category Water (H₂O) is formed in the photodecomposition of nitric acid. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 氢气 category Hydrogen (H₂) is involved in the combustion reaction with oxygen, producing water. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 光照 event Light acts as a catalyst in the decomposition of nitric acid. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 燃烧 event Combustion refers to the rapid chemical reaction between hydrogen and oxygen, releasing energy. chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 9.0 Nitric acid decomposes under light, producing nitrogen dioxide, oxygen, and water. decomposition,photochemical reaction chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 8.0 Nitrogen dioxide is a direct product of nitric acid decomposition. chemical product,reaction outcome chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 7.0 Oxygen is released as a byproduct during nitric acid decomposition. gas evolution,reaction byproduct chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 7.0 Water is formed as a result of nitric acid photodecomposition. chemical synthesis,reaction product chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398 10.0 Hydrogen combusts with oxygen, producing water and energy. combustion,exothermic reaction chunk-19ff3bd9fb2635b72b0d70f58e920f97 unknown_source 1752050398