1 / 13

TYPES OF CHEMICAL REACTIONS

TYPES OF CHEMICAL REACTIONS. There are FIVE main types of chemical reactions. Synthesis Reaction Decomposition Reaction Single Displacement Reaction Double Displacement Reaction Combustion Reaction. Synthesis Reactions. Two reactants combine to form ONE product “ Addition ” reaction

margot
Download Presentation

TYPES OF CHEMICAL 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. TYPES OF CHEMICAL REACTIONS

  2. There are FIVE main types of chemical reactions • Synthesis Reaction • Decomposition Reaction • Single Displacement Reaction • Double Displacement Reaction • Combustion Reaction

  3. Synthesis Reactions Two reactants combine to form ONE product • “Addition” reaction General format: A + B AB EX: 4 Al + 3 O2 2 Al2O3 2 Na + Cl2 2 NaCl

  4. Soap Opera Version“Going Out”  +

  5. Decomposition Reactions ONE reactant breaks down into two or more products • Opposite of synthesis General Format: AB A + B EX: 2 KClO3 2 KCl + 3 O2 2 MgO 2 Mg + O2

  6. Soap Opera VersionThe “Break-Up”  +

  7. Single Displacement Reactions One ELEMENT replaces another element in a compound General Format: A + BCAC + B EX: Ca + 2 Ag(NO3) 2 Ag + Ca(NO3)2 Fe + CuCl2FeCl2 + Cu

  8. Soap Opera Version “The Home Wrecker”  + +

  9. Double Displacement Reactions TWO compounds produce two NEW COMPOUNDS • The positive ions replace each other General Format: AB + CDAD + CB EX: NaCl + KBrNaBr + KCl 2 K(OH) +Pb(NO3)22 K(NO3)+Pb(OH)2 H3(PO4) +3K(OH)K3(PO4) +3 H2O

  10. Soap Opera Version “Wife Swap ”  + +

  11. Combustion Reactions A HYDROCARBON (contains hydrogen and carbon and sometimes oxygen) combines with OXYGEN to form CARBON DIOXIDE and WATER General Format: CXHY + O2CO2 + H2O EX: CH4 + 2 O2CO2 + 2 H2O

  12. Your Turn!! synthesis 2 Ca + O2 2 CaO Br2 + 2 LiI 2 LiBr + I2 2 Al + 3 Fe(NO3)2 2 Al(NO3)3 + 3 Fe MgO + HCl MgCl2 + H2O 2 C4H10 + 13 O2 8 CO2 + 10 H2O single displacement single displacement double displacement combustion

  13. Your Turn!! decomposition 2 H2O2 2 H2O + O2 2 (NH4)3(PO4) + 3 Sr(OH)2 Sr3(PO4)2 + 6 (NH4)(OH) H2(SO4) + 2 Na(OH)  Na2(SO4) + 2 H2O Zn + 2 Ag(NO3)  Zn(NO3)2 + 2 Ag Cu(NO3) + KCl K(NO3) + CuCl double displacement double displacement single displacement double displacement

More Related