Hey so I am Answering this for Primavera Online High School . Which side note I have straight 'A's right know so if you are having trouble with school go to Primavera Online High School Or Middle School . It helps You and you only have two class a day. Thats great any ways the answer to this question is ....
2
C2H4 + (?)O2 => 2 CO2 + 2H2O
the answer should look like!!!
C2H4 + (2)O2 => 2 CO2 +2H2O
So In the short tha answer is two and i hope this helped you :) good luck!
2C4H10 + 131O2
2C4H10 + 13O2 = 8CO2 +10H2O
C4h10 +13O2 ---> 8CO2 + 10H2O
2C4H10 + 13O2 ==> 8CO2 + 10H2O complete combustion of isobutane
C4H10 + 6.5O2 4CO2 + 5H2O + heat
2C4H10 + 13O2 = 8CO2 + 10H2O
C4h10+13o2->8co2+10h2o
2C4H10 + 13O2 = 8CO2 +10H2O
2c4h10o + 13o2 -----> 8co2 + 10h2o
C4h10 +13O2 ---> 8CO2 + 10H2O
2C4H10 + 13O2 ==> 8CO2 + 10H2O complete combustion of isobutane
C4H10 + 6.5O2 4CO2 + 5H2O + heat
2C4H10 + 13O2 = 8CO2 + 10H2O
2 C4H10 (g) + 13 O2 (g) -----> 8 CO2 (g) + 10 H2O (g)
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 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.
2c4h10 + 13o2 => 8co2 + 10h2o (I am having some trouble with my typography today, but all those letters above should be capitalized.)
C6h14 + 13o2 ---> 7h2o + 6co2 The website keeps making correctinos to my capitalization of the elements, but this is the balanced equation.