glowing splint ... if it relights then the chemical reaction produces oxygen.
The reaction between oxygen and hydrogen produce water.
Photosynthesis uses CO2, water, and sunlight to produce glucose, oxygen, and water.
A combustion reaction is a chemical reaction that produces a flame when a fuel (such as a hydrocarbon) reacts with oxygen (from the air) to produce heat and light. This process releases energy in the form of heat and light, resulting in the flame that we see.
Water electrolysis is a chemical reaction that produces hydrogen gas. In this reaction, water (H2O) is split into hydrogen gas (H2) and oxygen gas (O2) using an electric current.
When sodium reacts with oxygen, sodium oxide is formed. The reaction is highly exothermic and produces a bright yellow flame. The chemical equation for the reaction is: 4Na + O2 -> 2Na2O.
Photosynthesis is the chemical reaction in green plants that produces energy in the form of glucose and releases oxygen as a byproduct. This process involves the absorption of sunlight, water, and carbon dioxide, which are converted into glucose and oxygen with the help of chlorophyll in the chloroplasts of plant cells.
Burning is an oxidation reaction - a reaction with oxygen.
Yes, oxygen can be oxidized in a chemical reaction.
Respiration
When zinc burns in oxygen, it forms zinc oxide. This reaction is exothermic and produces heat and light. The chemical equation for this reaction is: 2Zn + O2 → 2ZnO.
A chemical that reacts with oxygen to make light is phosphorus. When phosphorus combines with oxygen, it undergoes a chemical reaction that produces light, known as chemiluminescence. This reaction is often used in glow-in-the-dark products and safety devices like emergency exit signs.
The chemical reaction of vinegar and baking soda produces carbon dioxide. Carbon dioxide, which is heavier than oxygen, smothers a flame starving it of the oxygen it needs to burn.