Question

what is a balanced chemical equation? why should we balance a chemical equation? ​

Answer 1

Answer:

heya..

here is ur answer

balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge are the same for both the reactants and the products. ... Also Known As: Balancing the equation, balancing the reaction, conservation of charge and mass

i hope its help u

Answer 2

Answer:

It is an equation in which the total number of atoms in the reactants on the left side of an equation,is the same as the number of atoms in the product formed,on the right side of an equation.

Explanation:

Balance chemical equation is an equation which tells us that

1. Substances take part in a chemical reaction (reactant) are formed(products) and
2. the number of molecules of each substances involved.

An equation should be because to comply the law of conservation of matter which states that matter is neither created nor destroyed. Through a balance chemical equation we know the real number of taking part. An equation should be balanced so that the chemical reaction will take place.

Equation:

Cu +2H2SO4 arrow> CuSO4 + SO2 + 2H2O