Matching Pairs Reactions and chemical equatioOnline version Relate columns about this topic by José Aarón Lara Velázquez 1 2 Reactants 3 Replacement reactions 4 Synthesis reaction 5 Chemical reaction 6 Combustion reaction 7 Decomposition reaction 8 Coefficient 9 Products 10 Law of conservation of mass It's the process by which the atoms of one or more substances are rearrenged to form different substances. It separates reactants from products. 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. They are the starting substances on a chemical reaction It's a number written in front of a reactant or a product. It's a chemical reaction in which two or more substances (A and B) react to produce a single product (AB). 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.
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