WorksheetsWord Equations
Total questions: 10
Worksheet time: 10mins
Which symbol shows a chemical reaction has occured?
A
B
C
D
Identify the product(s) in this word equation
Sodium
Sodium chloride
Sodium and Chlorine
Sodium and sodium chloride
There is more than one answer.
In a word equation the REACTANTS
Are written on the left hand side of the arrow
Are used up in a chemical reaction
Are always the same
Are the substances that react together
How many products are there in this reaction?
One
Two
Three
Four
What are the reactants in this word equation?
Carbon dioxide and oxygen
Carbon dioxide and water
Oxygen and glucose
Oxygen and water
In a chemical reaction...
new atoms are created
atoms rearrange themselves
atoms are destroyed
nothing Happens
Magnesium reacts with oxygen to form magnesium oxide. The correct word equation is...
A
B
C
D
Magnesium burns in oxygen to produce magnesium oxide.
Choose the correct word equation.
magnesium + oxygen → magnesium oxide
magnesium + carbon dioxide → oxygen
magnesium + oxygen → carbon dioxide
Sodium reacts with chlorine to produce sodium chloride. Choose the correct word equation.
sodium chloride → chlorine + sodium
sodium + carbon dioxide → sodium carbonate
sodium + chlorine → sodium chloride
Iron reacts with sulfur to produce iron(II) sulfide. Choose the correct word equation.
iron + solid → iron sulfide
iron + sulfur → iron sulfide
iron sulfide + iron→ sulfur
sulfur + iron sulfide → iron
