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Predicting products
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First identify the reax type
Are the reactants (2 reactants) A + B ? Could be synthesis, Single Replacement, or Double Replacement. Ask are both single elements? Yes Synthesis, they combine No Ask is one a single element? Yes Single replacement (the single element becomes part of compound producing a new single element) NO Ask are both substances compounds? Yes Double replacement (Switch partners)
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Ask: Is there only one reactant?
Yes Decomposition (simply break apart the compound) No Ask: Is there only one product? Synthesis (combine reactants)
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Are the products ONLY: CO2 and H2O
Yes Look at reactants, Is O2 present? Is the other reactant a hydrocarbon (compound made of mostly H & C) Yes Combustion
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