No, a formula is not an equation.
A chemical formula describes the makeup of a molecule. For example, methane is CH4, and carbon dioxide is CO2. A chemical equation uses these formulae to describe a chemical reacion, as when methane burns to produce carbon dioxide and water:
CH4 + 2O2 --> CO2 + 2H2O
One thing to note about the equation is that it is balanced. This means that the number of atoms of each element is the same on both sides - the reason it is an equation. In the above example, the number of carbon atoms is 1 on both sides, the number of hydrogen atoms is 4, and the number of oxygen atoms is also 4.
No, but both describe the same chemical reaction.
Atoms
Balanced and unbalanced chemical equations have the same elements on both sides, they have just been recombinded to form new products from the reactants.
A moose? A moose has the same chemical equations going on as any large herbivorous animal, and there are a pile of them.
The number of molecules
becasuse atoms are never gained or lost in a chemical reaction
Simultaneous equations have the same solutions
They are just two different terms that mean the same thing.
Yes. Chemical sterilization and cold sterilization are the same thing.
if all reactants and products are gases at the same temperature and pressure, then yes.
No its a aldehyde, which is in the same chemical group but is not the same thing.
Simultaneous equations have the same solutions.