W e at first Packers and movers provide bike transport service, from Bangalore to Pune or from Bangalore to any destination in India. Relocate your bike with or without your house hold goods, any time any where!!
With a chemical change, a substance transforms into a different substance. Most chemical changes are irreversible. For example, you cannot unbake a cake or unburn wood. However, there are some chemical changes that are reversible, such as nitrogen dioxide that is chemically changed by heat and then reforms when cooled.
It means that you have a reversible reaction in a state of dynamic equilibrium. The forward reaction and the back reaction. The change from left to right in the equation (in this case from blue to orange as it is written) is known as the forward reaction. The change from right to left is the back reaction.