1 / 16

Section 3: Five Types of Reactions

1. Combination/ Synthesis 2. Decomposition 3. Single Replacement 4. Combustion 5. Double Replacement. Section 3: Five Types of Reactions. 1. Combination/Synthesis. 2 H 2 + O 2  2 H 2 O. 1. Combination/Synthesis. “The Marriage” only 1 product. A + B  A B.

Télécharger la présentation

Section 3: Five Types of Reactions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. 1. Combination/Synthesis 2. Decomposition 3. Single Replacement 4. Combustion 5. Double Replacement Section 3: Five Types of Reactions

  2. 1. Combination/Synthesis 2 H2 + O2  2 H2O

  3. 1. Combination/Synthesis “The Marriage” only 1 product A+ BAB 2H2 + O2 2H2O

  4. 2. Decomposition H2O2 H2 + O2

  5. 2. Decomposition “The Break-up” only 1 reactant ABA+B H2O2 H2+ O2

  6. 3. Single Replacement Zn + 2HCl  ZnCl2 + H2

  7. 3. Single Replacement “Cuttin’ In” 1 element replaces another in a compound A+BCAC+B Zn + 2HCl ZnCl2+ H2

  8. 4. Combustion Burnin’ burning a hydrocarbon(CxHy) in O2 always forms CO2and H2O CxHy+O2  CO2+H2O CH4+2O2 CO2+2H2O

  9. 1–4 Redox Synthesis A0 + B0 → A+B– SingleReplacement C0 + A+B– → C+B– + A0 Zn + 2HCl  ZnCl2 + H2 2H2 + O2 2H2O Decomposition A+B– → A0 + B0 Combustion CxHy + O2 → CO2 + H2O +4 + -2 -2 + – 0 H2O2 H2 + O2 CH4 + 2O2 CO2 + 2H2O

  10. 5. Double Replacement NOT REDOX NaCl + AgF  NaF + AgCl

  11. 5. Double Replacement “Switchin’ Partners” ions in two compounds “change partners” AB+CDAD +CB NOT REDOX NaCl + AgF NaF + AgCl

  12. Quick Quiz! 1. What type of reaction is described by the following equation? 6 Li + N2 2 Li3N A. combination reaction B. decomposition reaction C. single-replacement reaction D. combustion reaction REDOX?

  13. Quick Quiz. 2. What type of reaction is described by the following equation? Mg + HNO3 Mg(NO3)2 + H2 A. combination reaction B. decomposition reaction C. single-replacement reaction D. double-replacement reaction REDOX?

  14. Quick Quiz. 3. What type of reaction is described by the following equation? 2 C2H5OH + 7 O2 4 CO2 + 6 H2O A. double-replacement reaction B. decomposition reaction C. single-replacement reaction D. combustion reaction REDOX?

  15. Quick Quiz. 4. What type of reaction is described by the following equation? Pb(NO3)2 + 2 NaCl  PbCl2 + 2 NaNO3 A. combination reaction B. decomposition reaction C. double-replacement reaction D. single-replacement reaction REDOX?

  16. Quick Quiz. 5. Balance the following equation and indicate whether it represents a combination or decomposition reaction. H2SO4 H2O2 + SO2 A. H2SO4 H2O2 + SO2 combination reaction B. H2SO4 H2O2 + SO2 decomposition reaction C. H2SO4 2H2O2 + SO2 combination reaction D. H2SO4 2H2O2 + SO2 decomposition reaction REDOX?

More Related