Question

B) Translate the names of the reactants and products into chemical formulas. Write them as a...

B)

Translate the names of the reactants and products into chemical formulas. Write them as a chemical equation and balance each equation. Do not include physical states. Show your work for all ions and balancing.

2) Carbon monoxide and oxygen gas react to yield carbon dioxide gas
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Answer #1

Chemical formula of carbon monoxide = CO

Chemical formula of oxygen gas = O2

Chemical formula of carbon dioxide = CO2

The equation for the formation of carbon dioxide from carbon monoxide and oxygen gas is:

CO +   O2 --- > CO2

The number of carbon atoms on left side = 1 and on right side of arrow = 1

Number of oxygen atoms on left side of arrow = 3 and on right side of arrow = 2

So in order to balance the oxygen atoms on both sides we have to take 2 moles of CO

Then the balanced equatin is

2 CO +   O2 --- > 2 CO2

Now, number of carbon atoms on both sides = 2

Number of oxygen atoms on both sides = 4

So the equation is balanced.

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