Question

What information do we get from a chemical equation? Explain with help of examples

Answer 1

Answer: here is your answer

Explanation:

A chemical equation will tell you the formulas and symbols of the reactants and products.

A chemical equation can show the physical state of a substance, whether it is a solid, liquid, gas, or in solution.

A chemical equation can show if special conditions are required for a reaction to take place, such as adding heat or using a catalyst.

And, if the equation is balanced: The coefficient numbers in the equation show the number of molecules, formula units, or atoms of the species involved in the reaction. The coefficients also equal the number of moles of each reactant and product.

Answer 2

We get the following information from a chemical reaction-

• We get the symbol and formulas of the reactants and products.
• The physical state of the reactants and products.
• The special conditions are applied in a reaction.
• For the reaction$N_2(g)+3H_2(g)\rightarrow 2NH_3(g)$.
• From this reaction, we can know the molecular formula of ammonia, water and nitrogen.
• Here all the species are in a gaseous state.
• The reaction takes place at a high temperature and pressure.