3 years ago

Help with enthalpy please!!! CH4(g)+O2(g)-> H2O(g)+CO2(g)

Chemistry

2 answers:

weqwewe [10]3 years ago

8 0

Answer:

$\huge \boxed{\mathrm{CH_4+ 2O_2 \Rightarrow CO_2 +2 H_2O}}$

$\rule[225]{225}{2}$

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,

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

$\rule[225]{225}{2}$

Fofino [41]3 years ago

4 0

It says Methane+Oxygen forms Water+Carbon dioxide and everything is in gaseous state.
CH4+2O2->2H2O+CO2

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