Relier Pairs Reactions and chemical equatioVersion en ligne Relate columns about this topic par José Aarón Lara Velázquez 1 Combustion reaction 2 Reactants 3 Products 4 Decomposition reaction 5 6 Chemical reaction 7 Law of conservation of mass 8 Synthesis reaction 9 Replacement reactions 10 Coefficient 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 oxygen combines with a substance and releases energy in the form of heat and light. Matter is neither created nor destroy. It separates reactants from products. 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's a number written in front of a reactant or a product. They are the substances formed during a chemical reaction. They are the starting substances on a chemical reaction It's a chemical reaction in which two or more substances (A and B) react to produce a single product (AB).