Two water molecules and a release of energy. This is how fuel cells work.
Answer this question… Carbon, hydrogen, oxygen
There are two oxygen atoms in the reactant for hydrogen peroxide. It depends on the reactant.
By atoms: hydrogen, oxygen, and carbon By mass: oxygen, carbon, hydrogen
Glucose is a carbohydrate, which means it contains carbon, hydrogen, and oxygen. Specifically, glucose contains 6 carbon, 6 oxygen, and 12 hydrogen atoms.
Oxygen -2 Hydrogen +1
The subscript in the equation tells you how many atoms of that element there are in the reaction. For example: H20 --> H2 + O2 Before the reaction there are 2 hydrogen atoms and 1 oxygen (the subscript 1 isn't shown). After the reaction there are 2 hydrogen atoms and 2 oxygen atoms. Keep in mind that this is a skeleton equation and isn't balanced yet.
1:1 The number of atoms does not change in a reaction.
Answer this question… Carbon, hydrogen, oxygen
Mass is conserved in a chemical reaction, so the mass before must equal the mass after. If you have five atoms before, you must have five atoms after.
H2O (hydrogen & oxygen).
Answer this question… Carbon, hydrogen, oxygen
There are two oxygen atoms in the reactant for hydrogen peroxide. It depends on the reactant.
Hydrogen and oxygen are two completely different elements. When combined in a chemical reaction, two hydrogen atoms (H2) combine one oxygen atom to form a molecule of water (H2O)
The number of oxygen atoms is the same before and after the reaction.
Hydrogen peroxide has two atoms of hydrogen and oxygen.
It denotes how much of that element there is. For example, in C2H3O2, there are two carbon atoms, 3 hydrogen atoms, and 2 oxygen atoms
No. When making water by burning Hydrogen in Oxygen (a very explosive reaction) is that 2 atoms of Hydrogen and 1 atom of Oxygen join together to form 1 water molecular - H2O.