......chem 130?
2
4K + O2 = 2K2O so the "coefficient" is 1
This chemica equation is:B2H6 + 3 O2 = B2O3 + 3 H2O
9
apex sometimes the coefficient for the oxygen molecule is not a whole number.
The formula still means oxygen, it's just that the coefficient in the front means that there are 6 more oxygen atoms in the equation, but they are not being used for now.
4K + O2 = 2K2O so the "coefficient" is 1
The coefficient for oxygen is 1, and so is not written. The equation is already balanced.
what is the chemical equation of nitrogen + oxygen= nitric oxide
This chemica equation is:B2H6 + 3 O2 = B2O3 + 3 H2O
The balanced equation for the complete combustion reaction is 2 C3H7OH + 9 O2 -> 6 CO2 + 4 H2O; therefore, the coefficient for oxygen is 9. If fractional coefficients are allowed, the equation can be written with only one mole of C3H7OH; in that instance the coefficient for oxygen would be 9/2.
9
4K + O2 --> 2K2O The coefficient of oxygen is 1 but, 1 is understood and never written as a coefficient.
2
2KClO3 ----> 2KCl + 3O2
apex sometimes the coefficient for the oxygen molecule is not a whole number.
apex sometimes the coefficient for the oxygen molecule is not a whole number.
The formula still means oxygen, it's just that the coefficient in the front means that there are 6 more oxygen atoms in the equation, but they are not being used for now.