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Name: __________________________________________________ Date: ___________________________ Period: ________Predicting Products for Synthesis & Combustion ReactionsClassifying & Balancing Warm-upFor each of the following chemical equations – classify the type of reaction and balance the equation._Single replacement/displacement_1. Zn + H2SO4 -----> ZnSO4 + H2 ____Decomposition____2. H2CO3 -----> CO2 + H2O____Double replacement____3. CaCO3 + HCl ------> CaCl2 + H2CO3_____Combustion___4. C2H5OH + O2 -----> CO2 + H2O Synthesis Reaction Practice ProblemsThink about it… A synthesis reaction looks like:A + B ABPredict the product for the following synthesis reactions. Balance the equations.2Cu (I) + S Cu2S2Mg + O2 2MgOPb (II) + Cl2 PbCl22Zn + Br2 2ZnBr3Ca + 2P Ca3P2Combustion Reaction Practice ProblemsThink about it… A combustion reaction looks like:CxHy + O2 CO2 + H2OPredict the products for the following combustion reactions. Balance the equations.C3H8 + 5O2 3CO2 + 4H2OCH4 + 2O2 CO2 + 2H2O2C4H10 + 9O2 8CO2 + 10H2OC6H12O6 + 6O2 6CO2 + 6H2OCH3COOH + 2O2 2CO2 + 2H2OMixed PracticeThink about it… what type(s) of reactants should you be looking for if it’s a combustion reaction? What about synthesis?Predict the product(s) for the following reactions. Balance the equations.Zn + O2 Zn2O2C2H6 + 7O2 4CO2 + 6H2O4Al + 3O2 2Al2O32Ca + O2 2CaO2CH3OH + 3O2 2CO2 + 4H2O ................
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