1 Chapter 5 Chemical Reactions and Quantities 5.3 Types of Reactions Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.

Slides:



Advertisements
Similar presentations
Chapter 5 Chemical Reactions and Quantities
Advertisements

Unit 7 Chemical Reactions
Chemistry An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 5 Chemical.
1 Chapter 5 Chemical Quantities and Reactions 5.5 Types of Reactions.
Chapter 5 Chemical Quantities and Reactions
Types of Chemical Reactions
1 Chapter 7 Chemical Reactions 7.4 Types of Reactions Copyright © 2008 by Pearson Education, Inc. Publishing as Benjamin Cummings.
Chemistry 103 Lecture 16. Outline I. Stoichiometry - Limiting Reactant - Percent Yield III. Classification of Reaction Types EXAM II - Thursday, July.
1 Chapter 5 Chemical Reactions and Quantities 5.2 Chemical Equations.
Intro to Chemical Reactions Chapter 6. How do you know if a chemical reaction occurred? We look for visual signs OR a chemical change -If something bubbles,
1 Chapter 7 Solutions 7.6 Solution Stoichiometry Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.
CHEMISTRY 161 Chapter 4 ‘4’
Chapter 9 Chemical Reactions.
Types of Reactions I. Synthesis reactions – have only one product. General Form: A + X  AX EX: 2 Na(s) + Cl 2 (g)  2 NaCl(s) 2 H 2 (g) + O 2 (g)  2.
Chemical reaction chemical equation. The chemical transformation of one substance to another is called a chemical reaction and is written using chemical.
1 Chapter 5 Chemical Quantities and Reactions 5.4 Chemical Equations Copyright © 2009 by Pearson Education, Inc.
Types of Chemical Equations ch?v=tE4668aarck.
Chapter 5 Chemical Reactions The Nature of Reactions Types of Reactions Oxidation-Reduction Reactions Balancing Chemical Equations Rates of change.
General, Organic, and Biological ChemistryCopyright © 2010 Pearson Education, Inc. Ionic Chemical Reactions Lecture 12 (Ch. 10) 10/1/12 HW: 1, 9, 35, 39,
Starter 11/29  Write the balanced formula equation for: Lithium metal is added to a solution of aluminum sulfate to make aqueous lithium sulfate and aluminum.
Chapter 5 Chemical Quantities and Reactions
IIIIIIIVV Types of Chemical Reactions Ch. 8 – Chemical Reactions.
1 Lecture 4 Chemical Reactions and Quantities Chemical Reactions and Equations Copyright © 2007 by Pearson Education, Inc. Publishing as Benjamin Cummings.
Types of Chemical Reactions. Steps to Writing Reactions Some steps for doing reactions 1.Identify the type of reaction 2.Predict the product(s) using.
Types of Chemical Reactions Ch /1/2015Template copyright Types of Chemical Reactions A. Synthesis Reaction – 2 or more.
Types of Chemical Reactions SCH3U. Success Criteria O By the end of this class you should: O Be able to classify a reaction as synthesis, decomposition,
How can we tell if a reaction takes place?. There are four clues: 1. _______________ 2. _______________ 3. _______________ 4. _______________.
Unit 7 Chemical Reactions Types of Reactions. Type of Reactions Chemical reactions are classified into five general types.
Chapter 8 Lecture Basic Chemistry Fourth Edition Chapter 8 Chemical Reactions 8.3 Types of Reactions Learning Goal Identify a reaction as a combination,
Chapter 6: Chemical Reactions.  Identify redox reactions.  Identify and write equations for combustion reactions.
Chem Catalyst 1) Balance the following: Cu(s) + S(s)  Cu 2 S(s) Be(s)+ O 2 (g)  BeO(s) K(s) + Cl 2 (g)  KCl(s) 2) What do these equations have in common?
Chapter 5 Chemical Quantities and Reactions 5.3 Chemical Changes 1.
Topic: Chemical Reactions
Identifying Chemical Reactions. Types of Reactions synthesis (S) decomposition (D) single replacement (SR) double replacement (DR) combustion (C)
Dr Seemal Jelani Chem-100 Chemical Reactions and Quantities Types of Reactions Oxidation-Reduction Reactions 12/16/20151.
Chapter 8 Chemical Reactions. Physical Change In a physical change, The identity and composition of the substance do not change The state can change or.
Chapter 9 Chemical Reactions. Chapter 9 Slide 2 of 37 Physical Change In a physical change, The identity and composition of the substance do not change.
Chapter 14 Chemical Reactions SWBAT: Identify and complete combination, decomposition, single replacement, double replacement and combustion reactions.
Types of Chemical Reactions. Watch These Reactions!
General, Organic, and Biological Chemistry Fourth Edition Karen Timberlake 6.2 Types of Reactions Chapter 6 Chemical Reactions and Quantities © 2013 Pearson.
Copyright © 2004 Pearson Education Inc., publishing as Benjamin Cummings. 1 Chapter 6 Chemical Reactions 6.1 Chemical Changes 6.2 Chemical Equations 6.3.
Objectives Distinguish among the five major types of chemical reactions. Classify a reaction as belonging to one of five major types.
Chapter 7 Chemical Reactions Chemistry 100. Chemical Reactions Chemical change = Chemical reaction Substance(s) is used up (disappear) New substance(s)
We know the signs that a chemical reaction has occurred, but how do we know what is going on the molecular/atomic level (i.e., how do we know what compounds.
IIIIIIIVV Chemical Reactions Types of Chemical Reactions.
Types of Chemical Reactions. Two or more substances combine to form a new compound A + X → AX 2Mg(s) + O 2 (g) → 2MgO(s) Synthesis Reaction.
Types of Chemical Reactions 20 point total Decomposition ABC A + B + C One reactant multiple products.
Chemistry An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 5 Chemical.
IIIIIIIVV C. Johannesson Ch. 8 – Chemical Reactions II. Types of Chemical Reactions (p )
1 Chapter 7 Chemical Reactions 7.3 Balancing a Chemical Equation Copyright © 2008 by Pearson Education, Inc. Publishing as Benjamin Cummings.
Ch. 8 Chemical Equations and Reactions 8.2a Types of Chemical Reactions.
Chapter 9 Chemical Reactions. l Section 1: Objectives –Identify the parts of a chemical equation –Learn how to write a chemical equation –Learn how to.
Chemistry: An Introduction to General, Organic, and Biological Chemistry, Twelfth Edition© 2015 Pearson Education, Inc. 7.1 The Mole A counting term states.
Types of Reactions. Type of Reactions Chemical reactions are classified into four general types Synthesis (aka Combination) Decomposition Single Replacement.
Chemical Reactions and Quantities
Types of Reactions.
Chapter 5 Chemical Quantities and Reactions
Types of Reactions.
Chapter 5 Chemical Reactions and Quantities
CHEMICAL REACTIONS 4 types.
Chemical Reactions and Quantities
Chapter 5 Chemical Reactions and Quantities
Chapter 5 Chemical Quantities and Reactions
Chapter 7 Chemical Reactions and Quantities
Chapter 5 Chemical Quantities and Reactions
Chemical Reactions Chapter 8.
Chapter 7 Chemical Reactions
Chapter 5 Chemical Reactions and Quantities
Types of Reactions.
Ms. Cook Mrs. Clark-Grubb Mrs. Mansberger
Presentation transcript:

1 Chapter 5 Chemical Reactions and Quantities 5.3 Types of Reactions Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings

2 Type of Reactions Chemical reactions can be classified as combination reactions. decomposition reactions. single replacement reactions. double replacement reactions.

3 Combination In a combination reaction, two or more elements form one product. or simple compounds combine to form one product. + 2Mg(s) + O 2 (g) 2MgO(s) 2Na(s) + Cl 2 (g)2NaCl(s) SO 3 (g) + H 2 O(l)H 2 SO 4 (aq) AB AB

4 Formation of MgO

5 Decomposition In a decomposition reaction, one substance splits into two or more simpler substances. 2HgO(s) 2Hg(l) + O 2 (g) 2KClO 3 (s) 2KCl(s) + 3 O 2 (g)

6 Decomposition of HgO

7 Learning Check Classify the following reactions as 1) combination or 2) decomposition. ___A. H 2 (g) + Br 2 (g) 2HBr(l) ___B. Al 2 (CO 3 ) 3 (s) Al 2 O 3 (s) + 3CO 2 (g) ___C. 4Al(s) + 3C(s) Al 4 C 3 (s)

8 Solution Classify the following reactions as 1) combination or 2) decomposition: 1 A. H 2 (g) + Br 2 (g) 2HBr(l) 2 B. Al 2 (CO 3 ) 3 (s) Al 2 O 3 (s) + 3CO 2 (g) 1 C. 4Al(s) + 3C(s) Al 4 C 3 (s)

9 Single Replacement In a single replacement reaction, one element takes the place of a different element in a reacting compound. Zn(s) + 2HCl(aq) ZnCl 2 (aq) + H 2 (g) Fe(s) + CuSO 4 (aq)FeSO 4 (aq) + Cu(s)

10 Zn and HCl is a Single Replacement Reaction

11 Double Replacement In a double replacement, two elements in the reactants exchange places. AgNO 3 (aq) + NaCl(aq)AgCl(s) + NaNO 3 (aq) ZnS(s) + 2HCl(aq)ZnCl 2 (aq) + H 2 S(g)

12 Example of a Double Replacement

13 Learning Check Classify the following reactions as 1) single replacement 2) double replacement. __A. 2Al(s) + 3H 2 SO 4 (aq) Al 2 (SO 4 ) 3 (s) + 3H 2 (g) __B. Na 2 SO 4 (aq) + 2AgNO 3 (aq) Ag 2 SO 4 (s) + 2NaNO 3 (aq) __C. 3C(s) + Fe 2 O 3 (s) 2Fe(s) + 3CO(g)

14 Solution Classify the following reactions as 1) single replacement 2) double replacement 1 A. 2Al(s) + 3H 2 SO 4 (aq) Al 2 (SO 4 ) 3 (s) + 3H 2 (g) 2 B. Na 2 SO 4 (aq) + 2AgNO 3 (aq) Ag 2 SO 4 (s) + 2NaNO 3 (aq) 1 C. 3C(s) + Fe 2 O 3 (s) 2Fe(s) + 3CO(g)

15 Learning Check Identify each reaction as 1) combination 2) decomposition 3) single replacement4) double replacement A. 3Ba(s) + N 2 (g) Ba 3 N 2 (s) B. 2Ag(s) + H 2 S(aq)Ag 2 S(s) + H 2 (g) C. SiO 2 (s) + 4HF(aq) SiF 4 (s) + 2H 2 O(l) D. PbCl 2 (aq) + K 2 SO 4 (aq) 2KCl(aq) + PbSO 4 (s) E. K 2 CO 3 (s) K 2 O(aq) + CO 2 (g)

16 Solution 1 A. 3Ba(s) + N 2 (g) Ba 3 N 2 (s) 3 B. 2Ag(s) + H 2 S(aq) Ag 2 S(s) + H 2 (g) 4 C. SiO 2 (s) + 4HF(aq) SiF 4 (s) + 2H 2 O(l) 4 D. PbCl 2 (aq) + K 2 SO 4 (aq) 2KCl(aq) +PbSO 4 (s) 2 E. K 2 CO 3 (s) K 2 O(aq) + CO 2 (g)