2H2,g + O2,g --> H2Ol
The chemical symbol (not equation) of hydrogen is H; the diatomic molecule is H2.
The chemical equation for hydrogen to water vapor is not possible as stated. In order for hydrogen to form water in any physical state, it must combine with oxygen. The following are the word equation and the chemical equation for hydrogen and oxygen combining to form water. Hydrogen gas plus oxygen gas produces water. 2H2 + O2 --> 2H2O
The chemical equation Mg + H2S -> MgS + H2.
The chemical equation is:2 NaHCO3---------------------Na2O + 2 CO2 + H2O
Yes, hydrogen and oxygen combining into water is a chemical change, represented by the following equation: 2H2 + O2 ---> 2H2O
2 oxygen, 4 hydrogen
2H2 (g) + O2 (g) --> H2O (l)
The chemical formula (not equation) of sodium hydrogen sulfite is NaHSO3.
The hydrogen sulfide is H2S.
The chemical equation is 2H2(g) + O2 → 2H2O(l). Two moles of hydrogen reacts with one mole of oxygen to form two moles of water.
The chemical symbol (not equation) of hydrogen is H; the diatomic molecule is H2.
The chemical equation for hydrogen to water vapor is not possible as stated. In order for hydrogen to form water in any physical state, it must combine with oxygen. The following are the word equation and the chemical equation for hydrogen and oxygen combining to form water. Hydrogen gas plus oxygen gas produces water. 2H2 + O2 --> 2H2O
The chemical reaction between hydrogen and oxygen produces water.
KI + H2SO4 (concentrated) --> HI + KSO4
No equation, it is not a chemical reaction.
Not a chemical reaction but the formation of hydrogen bromide (or hydrobromic acid, HBr) water solution.
The chemical Formula for Cobalt II hydrogen carbonate can be given.It is as follows :Co2HCO3.