2. Here is a chemical equation:
CH4 + O2 → CO2 + H2O
• Balance this chemical equation.
• State what type of chemical reaction this is.
• What will accompany the products as a result of this reaction?
• Discuss how your balanced chemical equation agrees with the law of conservation of mass.

Respuesta :

  • Balanced equation: CH4+2O2-->CO2+2H2O
  • Type of Chemical Reaction: Combustion Reaction
  • Carbon dioxide and water accompany the products as a result of this reaction
  • My balanced chemical equation agrees with the law of conservation of mass because the mass of the molecules of the reactants is equal to the mass of the molecules of the products.

1.

The balance equation is as follows:

CH₄ + 2O₂ → CO₂ + 2H₂O

2. The type of chemical reaction is combustion reaction

3. Light and energy will accompany the product as a result of this reaction.

4. The law of conservation of mass makes sure the masses of the

molecules are same on both sides of the equation.

Therefore, the mass of each element on both side must be equal.

CH₄ + O₂ → CO₂ + H₂O

The balanced chemical equation is as follows:

CH₄ + 2O₂ → CO₂ + 2H₂O

The type of chemical reaction above is a combustion reaction .

A combustion reaction is a reaction between a substance and oxygen to

release energy in the form of heat and light .

What will accompany the products are energy in the form of light and heats.

Balancing the chemical equation is simply making sure the number of

molecules of each element on both sides of the chemical equation are the

same.

The law of conservation of mass states that the mass of the reactant

should be equal to the mass of the product.

Balancing the equation makes sure the masses of the molecules are the

same on both sides of the equations.  

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