Question

What is a balanced chemical equation? Why should chemical equations be
balanced?
Translate the following statements into chemical equations and then balance them.​

Answer 1

Answer:

a balanced chemical equation occurs when the number of different atoms of elements in the reactants side is equal to the products side. balancing chemical equations can be done through different means, they could be hit and trail methods or either could be done algebrically by assigning unknown values. but the main aim of balancing is for equalizing the number of atoms in the compounds.

Answer 2

• Answer:
• Answer:in which no of atoms of reactant= no of atoms of product
• Answer:in which no of atoms of reactant= no of atoms of product ex
• Answer:in which no of atoms of reactant= no of atoms of product exmg+o2---->mgo. (unbalanced)
• Answer:in which no of atoms of reactant= no of atoms of product exmg+o2---->mgo. (unbalanced)2mg+o2---->2mgo
• necessity
• so as it follows law of conservation of mass
• i.e. total mass of reactant =total mass of products
• it also tells about physical state of reactant and product