To balance the combustion reaction of butene (C4H8) with oxygen (O2) producing carbon dioxide (CO2) and water (H2O), the balanced equation is: [ 2 \text{C}_4\text{H}_8 + 11 \text{O}_2 \rightarrow 8 \text{CO}_2 + 8 \text{H}_2\text{O}. ] Thus, the coefficient for O2 in the balanced equation is 11.
To balance the combustion reaction of propane (C3H8), which produces carbon dioxide (CO2) and water (H2O), we start with the unbalanced equation: C3H8 + O2 → CO2 + H2O. Balancing it gives us: C3H8 + 5 O2 → 3 CO2 + 4 H2O. Therefore, the coefficient for O2 in the balanced equation is 5.
2c4h10 + 13o2 => 8co2 + 10h2o (I am having some trouble with my typography today, but all those letters above should be capitalized.)
When it burns completely, each molecule of C4H8 becomes 4 molecules of CO2 and 4 molecules of H2O.
The next step would involve adding coefficients to the molecules in the reaction. For the reaction N2 + O2 -> 2NO2, you can balance the equation by adding a coefficient of 2 in front of NO2. This balances the number of nitrogen atoms on both sides of the equation.
5
2c4h10 + 13o2 => 8co2 + 10h2o (I am having some trouble with my typography today, but all those letters above should be capitalized.)
When it burns completely, each molecule of C4H8 becomes 4 molecules of CO2 and 4 molecules of H2O.
The coefficient of X is 1
There is no single coefficient for that equation, as a coefficient is the number by which any term is multiplied. The coefficients in that equation are 5, 2, 4 and 3.
5 and 7 are two coefficient. And that is all. There is no third coefficient.
- 3X3 + X2 + 17 + 6X4 - 3 = coefficient of the variable term X3 6 = coefficient of the variable term X4 ----------------------------------------------------------- I do not know how you are being taught, but...... 1 = the implied coefficient of the variable term X2 S0 I would say three coefficients, but your teacher may say two. Consult your text on the implied coefficient 1.
3 + z All variables if they have no visible coefficient have an implied coefficient of 1.
6 is the coefficient of n in this expression.
The coefficient of 3+7d is 7
The coefficient is 6.
7