Balanced chemical equation – A chemical equation in which the number of each type of atom is equal on the two sides of the equation. Subscripts – Part of the chemical formulas of the reactants and products that indicate the number of atoms of the preceding element.
What is balanced chemical equation class 10?
Answer: The representation of a chemical reaction in the form of substances is known as a chemical equation. The equation in which the number of atoms of all the molecules is equal on both sides of the equation is known as a balanced chemical equation.
What is meant by balanced chemical equation why chemical equation are balanced?
When the total number of atoms on the reactant side and the product side is equal, the equation is called a balanced equation. Need for balancing a chemical equation. A chemical equation needs to be balanced because a chemical reaction is just a rearrangement of atoms.
What is balanced chemical equation and why it should be balanced?
A chemical equation should always be balanced because the law of conservation of mass states that matter can neither be created nor destroyed so in a chemical equation the total mass of reactants must be equal to the mass of products formed i.e. the total number of atoms of each element should be equal on both the
What is balanced chemical equation class 11?
Hint: Balanced chemical equations are those in which the number of atoms on the reactant side is equal to the number of atoms on the product side.
What is a balanced and unbalanced equation?
A balanced chemical equation has an equal numbers of atoms of different elements in the side of reactants and products. An unbalanced chemical equation has an unequal number of atoms of one or more elements in the reaction.
What is a balanced chemical equation write 3 Characteristics of a balanced chemical equations?
The 3 characteristics of balanced equation is : 1) We can get equal no. of atoms on both the sides. 3) Desired stoichiometry of the reactant and product is determined to calculate the required amount of reactant and desired result of product.
