Search Header Logo
Balancing Chemical Equations Concepts

Balancing Chemical Equations Concepts

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Practice Problem

Hard

Created by

Emma Peterson

FREE Resource

The video tutorial explains how to balance a chemical equation involving lead(IV) chloride and water. It begins by counting the atoms on both sides of the equation, then proceeds to balance the chlorine and hydrogen atoms by adjusting coefficients. Finally, the oxygen atoms are balanced, and the equation is completed. The video concludes with a discussion on the states of matter for the reactants and products.

Read more

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial number of chlorine atoms on the reactant side before balancing?

One

Two

Three

Four

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many chlorine atoms are needed on the product side to balance the equation?

One

Two

Three

Four

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What coefficient is placed in front of HCl to balance the chlorine atoms?

4

2

3

5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What coefficient is used in front of water to balance the hydrogen atoms?

1

2

3

4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After balancing, how many oxygen atoms are present on each side of the equation?

Two

One

Four

Three

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the state of PbCl4 in the balanced equation?

Liquid

Aqueous

Gas

Solid

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the balanced equation, what is the state of HCl?

Gas

Liquid

Solid

Aqueous

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?