Question

Identify the type of reaction and then write the formulas for the word equations and then balance each equation.

________ 6. aluminum + chlorine -> aluminum chloride


________ 7. sodium hydroxide + sulfuric acid -> sodium sulfate + water


________ 8. nickel II chlorate -> nickel II chloride + oxygen


________ 9. butane (C4H10) + oxygen -> carbon dioxide + water


________ 10. zinc + hydrochloric acid -> zinc chloride + hydrogen

Answer 1

The answer to your question is below

Step-by-step explanation:

There are 4 types of chemical reactions:

- Synthesis is when two elements or compounds form only one compound.

- Decomposition is when 1 compound is broken into 2 or more products.

- Single replacement is when one element is replaced by another element.

- Double replacement is when the cations of two compounds are interchanged.

6.- Synthesis Al + 3Cl ⇒ AlCl₃

7.- Double replacement 2NaOH + H₂SO₄ ⇒ Na₂SO₄ + 2H₂O

8.- Decomposition Ni(ClO₃)₂ ⇒ NiCl₂ + 3O₂

9.- Combustion 2C₄H₁₀ + 13O₂ ⇒ 8CO₂ + 10H₂O

10.- Single replacement Zn + 2HCl ⇒ ZnCl₂ + H₂