Ah, the coefficient for O2 is a number placed in front of the oxygen molecule in a chemical equation. It shows how many molecules of O2 are involved in the reaction. Remember, each element has its own coefficient to balance the equation and show the right proportions of each molecule. Just like adding a touch of color to a painting, coefficients help balance the equation beautifully.
The coefficient of O2 is 5.The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H8 + 5O2 = 3CO2 + 4H2O, so the coefficient for O2 is 5
2H2O2------------ 2 H2O + O2 thus correct coefficient is 2
The balanced equation for the reaction of potassium with oxygen is: 4K + O2 -> 2K2O The coefficient of oxygen in this balanced equation is 1.
The coefficient of oxygen in the reaction P + O2 → P2O3 is 1. This means that one molecule of oxygen (O2) reacts with one molecule of phosphorus (P) to form one molecule of phosphorus oxide (P2O3).
the answers is 6 _apex
The coefficient of O2 is 5.The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H8 + 5O2 = 3CO2 + 4H2O, so the coefficient for O2 is 5
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To balance the combustion reaction of propane (C3H8) with oxygen (O2), the equation starts as C3H8 + O2 → CO2 + H2O. After balancing, the coefficients for the reactants and products are C3H8 + 5 O2 → 3 CO2 + 4 H2O. Therefore, the coefficient for O2 in the balanced equation is 5.
2H2O2------------ 2 H2O + O2 thus correct coefficient is 2
The balanced equation for the reaction of potassium with oxygen is: 4K + O2 -> 2K2O The coefficient of oxygen in this balanced equation is 1.
The coefficient of oxygen in the reaction P + O2 → P2O3 is 1. This means that one molecule of oxygen (O2) reacts with one molecule of phosphorus (P) to form one molecule of phosphorus oxide (P2O3).
The coefficient for water in the balanced equation is 6.
To balance the combustion reaction of butene (C4H8) with oxygen (O2), we start with the unbalanced equation: C4H8 + O2 → CO2 + H2O. Balancing the carbon, hydrogen, and then oxygen atoms, we find that the balanced equation is: 2 C4H8 + 11 O2 → 8 CO2 + 8 H2O. Therefore, the coefficient for O2 in the balanced equation is 11.