halogen isn't an element or a compound so it doesnt have an equation. Halogen is the name of a group on the Periodic Table.
Metal 1
sodium oxide Na2O potassium oxide K2O
Calcium oxide CaO Magnasium oxide MgO
The chemical symbols for all the halogen elements are F, Cl, Br, I, and At. These elements all usually occur, when in elemental form, as diatomic molecules with formulas F2, Cl2, Br2, I2, and At2.
Fluorine is atomic symbol F and formula F2 in its molecular state
Halogens have diatomic molecules: F2, Cl2, I2, Br2, At2.
Cl2
HCl
A tetrahalide is a compound containing 4 halogen atoms (fluorine, chlorine, bromine, iodine, or astatine) in each of its molecules.
Chemical formulas represent the number and element of each type of atom in a molecule.
The chemical formulas, the chemical and physical properties are of course different.
The concept behind the numbers is called stoichiometry, and an equation is said to be balanced if the numbers in front of the formulas show that the number of each element is the same on both sides of the equation (reactants and products). They are called coefficients.
Each glucose molecule has the chemical formula C6H12O6. When three glucose molecules bond, they lose two molecules of water. The chemical formula of a trisaccharide made of three bonded glucose molecules is C18H32O16.
A tetrahalide is a compound containing 4 halogen atoms (fluorine, chlorine, bromine, iodine, or astatine) in each of its molecules.
Chemical formulas represent the number and element of each type of atom in a molecule.
All chemical formulas are called chemical notations. They represent the elements and the number of atoms of each element present in a compound.
The chemical formulas, the chemical and physical properties are of course different.
Molecules that have identical molecular formulas but the atoms in each molecule are arranged differently are called isomers.
A balanced equation indicates the chemical formulas for the substances involved in the reaction and the number of molecules or moles of each substance in the reaction. This enables a chemist to calculate the amount of each reactant needed to produce a desired quantity of product.
The concept behind the numbers is called stoichiometry, and an equation is said to be balanced if the numbers in front of the formulas show that the number of each element is the same on both sides of the equation (reactants and products). They are called coefficients.
Each glucose molecule has the chemical formula C6H12O6. When three glucose molecules bond, they lose two molecules of water. The chemical formula of a trisaccharide made of three bonded glucose molecules is C18H32O16.
You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).
A chemical formula tells you the number of each type of atom in the molecule or structure.
This depends on each chemical reaction.
Well, First the starting bonds must break molecules are always moving if the molecules bump into each other with enough energy, the chemical bonds in the molecules must break.