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Consider the chemical equation CH4 + 2 O2 → CO2 + 2 H2O. In this equation, CH4 is a

A. product
B. reactant
C. displacement

User Dotjoe
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2 Answers

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Answer:


\huge \boxed{\mathrm{B. \ reactant}}


\rule[225]{225}{2}

Step-by-step explanation:


\sf CH_4+ O_2 \Rightarrow CO_2 + H_2O

Balancing the Hydrogen atoms on the right side,


\sf CH_4+ O_2 \Rightarrow CO_2 +2 H_2O

Balancing the Oxygen atoms on the left side,


\sf CH_4+ 2O_2 \Rightarrow CO_2 +2 H_2O

Reactants are on the left side:


\sf \boxed{\sf CH_4 + O_2} \Rightarrow CO_2 + H_2O


\rule[225]{225}{2}

User Juan Vega
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1 vote


CH4+2O2=\ \textgreater \ CO2+2H2O
Since terms which are placed left to the arrow mark are reactants and those placed right are products you can easily solve the task represented above. According to the information I've provided CH4 is reactant and it is Fule. So, the correct answer is B.
User Loamhoof
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