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umka2103 [35]
3 years ago
15

2 Points

Chemistry
2 answers:
777dan777 [17]3 years ago
6 0

Answer:

CH₄ _{(g)}   +     2O₂_{(g)}    →      CO₂_{(g)}   +     2H₂O_{(g)}

Explanation:

This kind of reaction in which a hydrocarbon combines with oxygen gas is a combustion reaction. They are mostly used to produce heat energy that can be transformed into other forms of energy.

 Every chemical reaction is made up of reactants and products. The combining species on the left hand side are the reactant and the products are the result of the combination.

  Note: in writing chemical equations, the state of matter must always be included.

   Reactants :    Methane gas     CH₄

                          Oxygen gas        O₂

   Product:        Carbon dioxide   CO₂

                         Water vapor        H₂O

       CH₄ _{(g)}   +     2O₂_{(g)}    →      CO₂_{(g)}   +     2H₂O_{(g)}

marishachu [46]3 years ago
6 0

Answer:O C. CH4 (g) + 2O2 (g) – có (g) + 2H20 (g)

Explanation:

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