First write down what you know. Reactants go on the left, followed by an arrow, with products on the right. Balance the equation.
first of all its not chemical equation is chemical formula Potassium Sulphate: K2SO4 Potassium Sulphite: K2SO3
There are three common state symbols for chemical formulae. The first is (s) which is solid, the second is (g) which is gaseous, and the third is (aq) which denotes aqueous, or in a liquid solution.
An unbalanced equation that uses names of the substances instead of chemical formulas is called a word equation. As a rule, metallic elements are named first and non-metallic next. The suffix of the latter is changed into "ide".
There isn't one chemical equation for pesticides as there are many pesticides which are created differently.
A chemical symbol refers to a chemical element; the first letter of a symbol depends on the chemical element.
It is only a convention.
Cations are written first. For instance, NaCl or H2O.
Jean Beguin was the first iatrochemist to balance a chemical equation.
The first reactant.
first of all its not chemical equation is chemical formula Potassium Sulphate: K2SO4 Potassium Sulphite: K2SO3
The reactants.
balance the equation. calculate moles of product.
The reactants are written on the left side of a word equation.
There are three common state symbols for chemical formulae. The first is (s) which is solid, the second is (g) which is gaseous, and the third is (aq) which denotes aqueous, or in a liquid solution.
These are the starting substances, called reactants.
An unbalanced equation that uses names of the substances instead of chemical formulas is called a word equation. As a rule, metallic elements are named first and non-metallic next. The suffix of the latter is changed into "ide".
It is usually useful to start with a full balanced chemical equation. Then, if dealing with aqueous reactants, see if any solid precipitates are formed. Only the ones in the precipitates should be in your equation. Those still in aqueous solutions are merely spectator ions.