Relacionar Columnas Reactions and chemical equatioVersión en línea Relate columns about this topic por José Aarón Lara Velázquez 1 Synthesis reaction 2 3 Law of conservation of mass 4 Coefficient 5 Products 6 Decomposition reaction 7 Reactants 8 Replacement reactions 9 Chemical reaction 10 Combustion reaction It's a number written in front of a reactant or a product. They are the starting substances on a chemical reaction It's a chemical reaction in which a single compound breaks down into two or more elements or new compounds. It's a chemical reaction in which two or more substances (A and B) react to produce a single product (AB). It's the process by which the atoms of one or more substances are rearrenged to form different substances. They involve the replacement of an element in a compound. It separates reactants from products. They are the substances formed during a chemical reaction. It's a chemical reaction in which oxygen combines with a substance and releases energy in the form of heat and light. Matter is neither created nor destroy.