Chemical equations can be made more concise by following a few principles. First, use coefficients to represent the stoichiometry of reactants and products, minimizing the numbers needed. Second, use symbols for common substances (e.g., “(s)” for solids, “(l)” for liquids) to abbreviate states of matter. Third, omit redundant information by focusing on essential reactants and products. Additionally, use common symbols for chemical reactions (e.g., “->” for yields) to enhance clarity. Finally, represent reaction conditions succinctly. By applying these practices, chemical equations convey information efficiently while maintaining accuracy and clarity, making them more concise and easier to comprehend.