Hydrogen (H2) plus oxygen (O2) reactions release tremendous heat. This is the same reaction as used in some rocket engines. It involves 1 mole of H2 + 1/2 a mole of O2 to yield 1 mole of water (H2O) which is exothermic, or heat releasing.
Hydrogen is a colorless gas that burns with oxygen. If substances will burn in air, those same substance will burn better in oxygen.
When hydrogen burns, it combines with oxygen to form water (H2O).
When hydrogen burns in air, it forms water (H2O). This is a chemical reaction in which hydrogen gas (H2) reacts with oxygen gas (O2) to produce water vapor.
Hydrogen chloride (HCl). It is commonly known as hydrochloric acid.
coal is a fossil fuel that burns without giving water vapour.
YES, this happens when hydrogen burns. 2H2 + O2 ==> 2H2O
Hydrogen combining with oxygen to form water is an exothermic reaction, which is why hydrogen burns.
Hydrogen is a colorless gas that burns with oxygen. If substances will burn in air, those same substance will burn better in oxygen.
When hydrogen burns, it combines with oxygen to form water (H2O).
Water (H2O) is formed when hydrogen is burned by oxygen
What do you mean by combine? I can mix hydrogen and oxygen and nothing happens, it is a mixture. If I strike a match in this mixture, he hydrogen burns and the two elements make a compound -- water. Because it is so hot from burning you can't see the water, but if you collect and cool it you will get water.
When hydrogen burns in air, it forms water (H2O). This is a chemical reaction in which hydrogen gas (H2) reacts with oxygen gas (O2) to produce water vapor.
No one, as it can't. They are developing an automobile that runs on water. It separates the hydrogen from the oxygen. The hydrogen burns.
Hydrogen chloride (HCl). It is commonly known as hydrochloric acid.
water is left
coal is a fossil fuel that burns without giving water vapour.
A chemical reaction between oxygen and hydrogen occur.