# Hit and Trial Method – an Effective Method Used To Balance A Chemical Equation

Students pursuing a degree in chemistry need to understand that there is different chemical equation balancer available online that they can use. However, there are two methods used to obtain meaningful information about significant changes in the chemical reaction. One of them is the traditional Hit and Trail method, and the other one is the Algebraic method – the modern method. Both of them are used to balance a chemical equation, but you need to learn about the traditional one first. Read more to find out about the Hit and Trail method with examples.

The Hit and Trial Method

A simple method of balancing a chemical equation that has no specific rules or guidelines. Most students are familiar with it, but beginners often need help to balance a chemical equation using this method. Here are some steps students that you can use to perform while balancing a chemical equation.

• All primary gases are presented in atomic forms. The rest of the chemical strains are presented in their molecular form.
• The overall number of atoms of every element on reactants and products is compared.
• The compound with the largest number of atoms is chosen, and the next step of balancing proceeds with individual atoms.
• If you cannot get the desired from the above method, you can take the smallest number of atoms and choose it for balancing.
• When balancing the stoichiometric coefficient, it needs to be multiplied with the subscript to find out the actual number of atoms in the molecule.
• The initial step is repeated till you do not get the number of different atoms in the reactants and products is equal.
• In this way, the primary gases are balanced at the end.

You can consider these examples of balancing chemical equation using the traditional method of the Hit and Trail method.

Mg3N2 + H2O → Mg(OH)2 + NH3

• For balancing the Mg atoms, Mg(OH)2 is multiplied

by 3.

Mg3N2+ H2O → 3Mg(OH)2 + NH3

• For balancing the N atom, NH3 is multiplied by 2.

Mg3N2+ H2O → 3Mg(OH)2 + 2NH3

• For balancing the H and O atoms, H2O is multiplied

by 6

Mg3N2+ 6H2O → 3Mg(OH)2 + 2NH3

The above mentioned steps of the Hit and Trail method of balancing equation can, with the examples can help you get a brief idea about it is done. Suppose you are writing an assignment on the said topic. In that case, you can take help from an online assignment provider because they have knowledge and practice in developing chemical equations.