Chemical Equations Quiz

Write the word equations below as symbol equations.

carbon + oxygen --> carbon dioxide

Write the word equations below as symbol equations.

magnesium + chlorine --> magnesium chloride

Write the word equations below as symbol equations.

Iron + sulfur --> iron sulfide

Rewrite the equations below so that they are balanced.

Mg + O2 --> MgO

Rewrite the equations below so that they are balanced.

Na + Cl2 --> NaCl

Rewrite the equations below so that they are balanced.

Ca + HCl --> CaCl2 + H2

Rewrite the equations below so that they are balanced.

H2 + O2 --> H2O

Rewrite the equations below so that they are balanced.

N2 + H2 --> NH3

Rewrite the equations below so that they are balanced.

Al2O3 --> Al + O2

Write the word equation and balanced symbol equation for the following reactions.

Sodium reacts with hydrochloric acid (HCl) to produce sodium chloride and hydrogen gas.