Science: CHEMISRTY; Types of chemical reactions 0.0 / 5 ? Extended ProjectFunNone Created by: marthaCreated on: 29-05-13 13:36 the starting materials in a chemical change Reactants 1 of 5 the materials present after a chemical change has taken place Products 2 of 5 oxygen from the air is added to another reactants to form a new product oxidation 3 of 5 copper oxide + carbon dioxide = copper carbonate 4 of 5 two solutions are reacted together and an insoluble solid is formed precipitation reaction 5 of 5
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