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