7.2 Writing Chemical Equations

123456
Across
  1. 3. :this symbol, like the equal sign in math, means yields
  2. 4. :the number placed in front of a chemical formula
  3. 6. :a combination of chemical formulas and symbols that model a chemical reaction.
Down
  1. 1. :the substances that enters into a chemical reaction
  2. 2. :the substances that they combine to produce these
  3. 5. :this mathematical symbol shows that elements will combined in a reaction.