Neat What Is Word Equation In Chemistry
Write a balanced chemical equation for each of the word equations below.
What is word equation in chemistry. What is a formula equation. A chemical formula or equation shows the symbols of the elements in the compound and the ratio of the elements to one another. Sodium and oxygen are the reactants and there is just one product sodium oxide.
Unlike a math equation a chemical equation does not use an equal sign. Chemical equation shows the overall chemical change of reactants into products. 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.
Chemical equation is a representation of a reaction that brings in chemical changes. Get more out of your subscription Access to over 60 million course-specific study resources. A word equation represents a chemical reaction using the names of the substances involved.
Instead the arrow is called a yield sign and so the equation is described as reactants yield products. The phrase is reacted with indicates the chemicals are reactants. An example is the reaction of sodium with oxygen.
Aqueous sodium chloride reacts with aqueous lead II nitrate to yield a lead II chloride precipitate and aqueous sodium nitrate. Glucose oxygen carbon dioxide water A formula equation is a visual representation of a reaction using chemical formulas. Chemical Word Equations Directions.
A chemical equation shows the chemical formulas of substances that are reacting and the substances that are produced. The number of atoms of the reactants and products need to be balanced. Reactant s product s A word equation shows the names of the reactants on the left hand side.