2O means two molecules of oxygen involved in the reaction and O2 means two atoms of oxygen which are ready to form a bond after a chemical reaction
CH 4 (g) + 2O 2(g) CO 2(g) + 2H 2O (l)
LOX stands for LiquidOXygen...It is sometimes used in rockets to help them lift off of the ground but the chemical formula is as follows:Oxygen + Water --> Liquid OxygenThe symbol equation is as follows:O2 + H2O --> O2H2O (This has not been balanced)
This formula is for ammonium oxide.
(CH3CO)2O (s) + H2O (l) ----------> 2 CH3COOH (aq)
If you think to acetic anhydride this substance is an organic acid; the chemical formula is (CH3CO)2O.
2O2 in a chemical reaction equation means that there are two moles of O2, or oxygen, molecules.
CH 4 (g) + 2O 2(g) CO 2(g) + 2H 2O (l)
LOX stands for LiquidOXygen...It is sometimes used in rockets to help them lift off of the ground but the chemical formula is as follows:Oxygen + Water --> Liquid OxygenThe symbol equation is as follows:O2 + H2O --> O2H2O (This has not been balanced)
2O2 in a chemical reaction equation means that there are two moles of O2, or oxygen, molecules.
This formula is for ammonium oxide.
(CH3CO)2O (s) + H2O (l) ----------> 2 CH3COOH (aq)
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 2-hydroxybenzoic acid + ethanoic anhydride = (aspirin) + ethanoic acid
6co 2 + 6h 2o ------> c 6h 12o 6 + 6o 2
If you think to acetic anhydride this substance is an organic acid; the chemical formula is (CH3CO)2O.
Acetic acid and water doesn't react; they form a solution.
The chemical reaction is:C6H5NH2 + (CH3CO)2O → C6H5NHCOCH3 + CH3COOH
18 finger dogs have 18 fingers. 20 finger dogs have 2o fingers20 finger is better dog then 18