Question

Give one example of chemical change which is reversible.​

Answer 1

Answer:

A reversible chemical reaction is one that can go in both directions.  .

Explanation:

Answer 2

A chemical reaction is where a substance changes into another substance. One chemical reaction can involve multiple substances changing form. This happens because atoms are rearranging themselves into different structures. The chemicals you start with are called the reactants, and the chemicals you end with are called the products. Chemical reactions can be reversible or irreversible.

A reversible chemical reaction is a chemical reaction that can go in both directions; the reactants can change into the products, and the products can change back into the reactants. This happens continually until it reaches a point called equilibrium. That's when the two reactions going in opposite directions happen at the same rate and there is no longer any change to the amount of reactant and product. With a reversible reaction, you use a special kind of double arrow to show that the reaction is happening in both directions. It looks something like this:

The equilibrium symbol

The equilibrium symbol