Quantitative Lesson 64 "Balancing Equations Packet"

Science and Technology Standards:

PA Standard 3.4.10A: Classify and describe, in equation form, types of chemical and nuclear reactions

Purpose:

1. I will utilize the fence posting method to solve problems.
2. I will write the formula for various compounds.
3. I will identify the type of reaction.
4. I will balance chemical equations.

Homework Due:

1. Balancing Equations Take Home Quiz (Due Lesson 67)

Handouts/Supplies:

1. No handouts

I. Introduction

Opening Assignment:

Warm-Up: Complete a fence posting problem.
Review warm-up
State the purpose

II. The Lesson:

Activity #1: Discuss why the following types of reactions occur:

1. Composition/Synthesis
2. Decomposition
3. Single Replacement
4. Double Replacement

Activity #2: Complete Balancing Equations Packet

III. Closure

Summary Assignment:

Summarize today's lesson
1. I will utilize the fence posting method to solve problems.
2. I will write the formula for various compounds.
3. I will identify the type of reaction.
4. I will balance chemical equations.

Homework Assignment (Write down in planners):

1. Balancing Equations Take Home Quiz (Due Lesson 67)
2. Semester Test #3 (Lesson 69)

Preview of Next Class:

1. Stoichiometry and the Big Picture