test review powerpoint for 7th period. chemical equations

Download Test Review PowerPoint for 7th Period. Chemical Equations

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Reactants are combined together to create products What are the reactants and products in the following equations? C + 2O CO 2 2H + O H 2 O Reactants and Products Reactants ReactantProductProducts What do you notice about these equations? Coefficients-big numbers (in front) Subscripts-small numbers (behind)