Free Printable Writing Chemical Equations

1.

True/False: Reactants are written to the right of the reaction arrow in a chemical equation.

a)

True

b)

False

2.

True/False: Products are written to the right of the reaction arrow in a chemical equation.

a)

True

b)

False

3.

True/False: There are 2 reactants in the chemical equation below.
$KClO_3\ \rightarrow\ KCl\ +\ O_2$

a)

True

b)

False

4.

True/False: There are 2 reactants in the chemical equation below.
$H_2\ +\ Cl_{2\ }\rightarrow\ HCl\$

a)

True

b)

False

5.

Translate the word equation below:

Nitrogen reacts with Hydrogen to form Ammonia (NH₃).

a)

$N\ \ \rightarrow\ H\ +\ NH_3$

b)

$N_2\ +\ H_2\ \rightarrow\ NH_3$

c)

$N\ +\ H\ \rightarrow\ NH_3$

d)

$N_2\ \rightarrow\ H_2\ +\ NH_3$

6.

Translate the word equation below.

Hydrogen and Carbon Dioxide react to form Carbonic Acid (H₂CO₃).

a)

$H\ +\ CO_2\ \rightarrow\ H_2CO_3$

b)

$H\ \rightarrow\ CO_2\ +\ H_2CO_{3_{ }}$

c)

$H_2\ +\ CO_2\ \rightarrow\ H_2CO_3$

d)

$H_2\ \rightarrow\ CO_2\ +\ H_2CO_3$

7.

Translate the word equation below.

Carbon Dioxide and Hydrogen react to form Methane (CH₄) and Water

a)

$CO_{2_{\ }}+\ H_2O\ \rightarrow\ CH_4\ +H_2\$

b)

$CO_2\ \rightarrow\ H_2\ +\ CH_4\ +\ H_2O$

c)

$CO_2\ \ +\ H_2\ +\ CH_4\ \ \rightarrow\ H_2O$

d)

$CO_2\ \ +\ H_2\ \rightarrow\ CH_4\ +\ H_2O$

8.

Translate the word equation below.

Sulfur Trioxide reacts with Water to form Sulfuric Acid (H₂SO₄).

a)

$SO_3\ +\ H_2O\ \rightarrow\ H_2SO_4$

b)

$SO_3\ \rightarrow\ H_2O\ +\ H_2SO_4$

c)

$SO_2\ +\ H_2O\ \rightarrow\ H_2SO_4$

d)

$SO\ \rightarrow\ H_2O\ +\ H_2SO_4$

9.

Translate the word equation below.

Aluminum and Hydrochloric Acid (HCl) react to form Aluminum Chloride and Hydrogen

a)

$Al\ +\ HCl\ \rightarrow\ AlCl_3\ \rightarrow\ H_2$

b)

$Al\ +\ HCl\ \rightarrow\ AlCl\ +\ H_2$

c)

$Al\ +\ HCl\ \rightarrow\ AlCl_3\ +\ H_2$

d)

$Al\ +\ HCl\ \rightarrow\ AlCl\ +\ H$

10.

Translate the word equation below.

Carbon Dioxide and Water react to form Glucose (C₆H₁₂O₆) and Oxygen.

a)

$CO_2\ +\ H_2O\ \rightarrow\ C_6H_{12}O_6\ +\ O_2$

b)

$CO_2\ +\ H_2O\ +\ C_6H_{12}O_6\ \rightarrow\ O_2$

c)

$CO_2\ +\ H_2O\ \rightarrow\ C_6H_{12}O_6\ +\ O_{ }$

d)

$CO_2\ \rightarrow\ H_2O\ +\ C_6H_{12}O_6\ +\ O_2$

Writing Chemical Equations

Total questions: 10

Worksheet time: 32mins

Similar Resources on Wayground