#Chemical equation maker for word how to#
#Chemical equation maker for word trial#
#Chemical equation maker for word plus#

This method of balancing a chemical equation is called ‘The hit and trial method’ as this method employs making trials to balance the equation by using the smallest whole numbers as coefficients.Ī chemical equation is made more informative by mentioning the physical state of the reactants and the products along with their chemical formulae. The number of atoms of each element is equal on both sides of the equation. To equalize Fe, we take three atoms of Fe on the LHS.įinally, to check the correctness of the balanced equation, let us count the atoms of each element on both sides of the equation. Now the one element that is left unbalanced is iron, that is, Fe. Therefore, the equation would now become: To balance the hydrogen atoms in this equation, we will have to make the number of atoms of hydrogen 8 on the RHS as well. We can clearly observe that there are 4 hydrogen molecules (that is, 8 hydrogen atoms) on the LHS. Let us pick one of these atoms to proceed further. But, the iron and hydrogen atoms are still not balanced.

Īre the oxygen atoms balanced now? Yes! They are. But the formula cannot be altered as H 2O 4, O 4 or (H 2O) 4. Here, to balance the oxygen atoms we put the coefficient ‘4’ before H 2O as 4H 2O. This can be explained well in the given example. We must also remember that the formula of the compound or the elements involved in the reaction cannot be altered to equalize the number of atoms in the equation. Here, we have 4 oxygen atoms on the right-hand side but only a single oxygen atom on the left-hand side of the equation. So, let’s start balancing this equation with the atom oxygen. Using this criterion, we find that Fe 3O 4 has the highest number of atoms, with a maximum number of oxygen atoms in it. After listing and identifying the different atoms, start balancing the equation with the element having the maximum number of atoms in a compound. Now, list the number of atoms of different elements present in the unbalanced equation on any of the sides. To balance a chemical equation, let us first draw boxes around each formula without changing anything inside the boxes as shown here: Is this chemical equation balanced? Come on! Let’s find out. Let’s try out this example: Fe + H 2O gives Fe 3O 4 + H 2 Let us now learn to balance a chemical equation step by step. This means that the number of atoms of each element remains the same, both before and after the completion of a chemical reaction. Thus, the total mass of the elements present in the products of a chemical reaction must be equal to the total mass of the elements present in the reactants. And, according to the law of conservation of mass, the mass can neither be created nor be destroyed in a chemical reaction. Now, we know that the atoms take part in chemical reactions. The arrowhead always points towards the products and represents the direction of the reaction.

#Chemical equation maker for word plus#

In a chemical equation, the reactants are written on the left-hand side, that is, LHS and the products are written on the right-hand side, that is, RHS with a plus sign between each of them.

Such representation of a chemical reaction is known as a chemical equation.

#Chemical equation maker for word how to#

In this blog, let us learn how to write chemical equations and balanced them.Ī chemical reaction can be represented by writing the chemical formulae of the reactants and the products. Such a change is referred to as a chemical reaction. We all know that whenever a chemical change occurs, a new substance is formed.