3. Look at the given chemical equation and answer the following questions:
CH,(g) + O2(g) - CO2(g) + 2H2O(g) + Heat
methane
water vapour
Write the physical states of reactants and products.
(b) Energy is released during this reaction. Is this statement true or false? Why or why not?
(c) Is this reaction balanced or not? If not, then balance it.
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Answer:
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Explanation:
Balancing a chemical equation Example: Methane gas will burn in air. This is an example of a combustion reaction. This type of reaction produces CO2 and H2O
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1
Answer:
sorry dont know
Explanation:
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