explain word equations and chemical equations
Answers
Explanation: Chemical equation is a representation of a reaction that brings in chemical changes.
It is represented in word form and in symbols.
Word equations explain which substance reacts with another substance to form a new substance, while molecular equation use symbols and formulas with quantities showing reactants and products.
For example, Zinc reacts with dilute sulphuric acid to produce zinc sulphate and hydrogen gas.
Word equation: Zinc + Sulphuric Acid → Zinc Sulphate + Hydrogen
Molecular equation: Zn+H_2SO_4 → ZnSO_4+H_2.
Answer:
Chemical equation is a representation of a reaction that brings in chemical changes. ... Word equations explain which substance reacts with another substance to form a new substance, while molecular equation use symbols and formulas with quantities showing reactants and products.