Assuming you have an excess of oxygen, the balanced equation is always
C4H10 + 9O2 -> 4CO2 + 5H2O
If you have an air shortage, the equation will be...
xC4H10 + xO2 -> xH2O + xCO2 + xCO + xC
Huh? I shall explain.
The most reactive thing in this whole schmear is hydrogen. Hydrogen is the spoiled rich kid of the chemical world; it will grab oxygen until it gets all it wants, even if the carbon has to starve.
Carbon really, really wants to become carbon dioxide. If there's enough O2 to allow it, all the C will become CO2. When it uses up most of the O2 it will then make CO until running out of air, and will then produce carbon in the form of soot.
The combustion reaction is:
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
2 Butane + 13 Oxygen --> 8 Carbon Dioxide + 10 Water
2C4H10 + 13O2 ---------> 8CO2 + 10H2O This is a combustion reaction because carbon dioxide and water are products. This equation is balanced because on both sides there are 8 carbon atoms, 20 hydrogen atoms, and 26 oxygen atoms. Also these are the lowest possible coefficients (because there cannot be fractional coefficients). The trick to balancing this equation is to realize that the oxygen reactant is diatomic (so it starts out as O2).
Assuming butane undergoes complete combustion in 1 mole of oxygen, 8/13 moles of carbon dioxide and 10/13 moles of water are formed.
The answer is 3,99 moles of carbon dioxide.
butane density
The combustion of Butane (C4H10) with oxygen (02) produces carbon dioxide (CO2) and water (H2O). The balanced and simplified this reaction is 2 butane + 13 water = 8 carbon dioxide and 10 water.
2 Butane + 13 Oxygen --> 8 Carbon Dioxide + 10 Water
2C4H10 + 13O2 ---------> 8CO2 + 10H2O This is a combustion reaction because carbon dioxide and water are products. This equation is balanced because on both sides there are 8 carbon atoms, 20 hydrogen atoms, and 26 oxygen atoms. Also these are the lowest possible coefficients (because there cannot be fractional coefficients). The trick to balancing this equation is to realize that the oxygen reactant is diatomic (so it starts out as O2).
C4H10 + 6.5O2 4CO2 + 5H2O + heat
2 C4H10 (g) + 13 O2 (g) -----> 8 CO2 (g) + 10 H2O (g)
Butane + chlorine (in light)--> 2- chlorobutane (major) + 1-chlorobutane(minor)
Butane has bonds between carbon atoms.Carbon dioxide hasn't bonds between carbon atoms.
Balanced equation. 2C4H10 + 13O2 -> 8CO2 +10H2O 8.13 grams C4H10 (1 mole C4H10/58.12 grams)(10 moles H2O/2 mole C4H10)(18.016 grams/1 mole H2O) = 12.6 grams water produced
The formula is 2 x C2H5 = C4H10. :)
no thats completely stupid. butane reacts with oxygen to produce carbon dioxide and water
Carbon dioxide contains carbon and oxygen. Water contains hydrogen and water. Therefore, to combine with oxygen to form CO2 and H2O, butane must contain carbon and hydrogen.
2C3H8 +7 O2 >>6 CO +8 H2O 2C4H10 + 9O2 >> 8CO +10 H2O These are the balanced equation for propance and butane!