Types of Chemical Reactions Worksheet - lkueh



Classify each reaction as synthesis, decomposition, single displacement, double displacement or combustion. Then balance them.1. 2Cu+O2 2CuOsynthesis2. CH4+ 2O2 CO2 +2H2Ocombustion3. 2Al+ Fe2O3 Al2O3+2Fesingle displacement4. 2H2O+electricity 2H2+O2decomposition5. FeS+ 2HCl FeCl2 +H2Sdouble displacement6. 2NaCl 2Na + Cl2decomposition7. NaOH+ HCl NaCl+ H2Odouble displacement8. 2C4H10+ 13O2 8CO2+10H2Ocombustion9. Zn+ 2HClZnCl2+H2single displacement 10. 2Ag+ SAg2Ssynthesis ................
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