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To balance the equation C6H14 + O2 -> CO2 + H2O, start by balancing the carbon atoms. This requires putting a coefficient of 6 in front of CO2. Next, balance the hydrogen atoms by adding a coefficient of 7 in front of H2O. Finally, balance the oxygen atoms by adjusting the coefficient in front of O2, which in this case is 9.
In the balanced chemical equation 4Fe + 3O2 -> 2Fe2O3, the coefficient in front of iron (Fe) is 4.
To balance the chemical equation KCIO3 → KCI + O2, you need to make sure the number of atoms on both sides is equal. First, balance the potassium atoms by adding a coefficient of 1 in front of KCI. Next, balance the chlorine atoms by adding a coefficient of 1 in front of KCI. Finally, balance the oxygen atoms by adding a coefficient of 3 in front of O2. The balanced equation is KCIO3 → KCI + 3O2.
To balance the equation SO2 + O2 -> SO3, you need to ensure the number of each type of atom is the same on both sides of the equation. Start by adding a coefficient of 1 in front of SO2 and O2, then balance the equation by adding a coefficient of 1 in front of SO3. This balances the equation as: 2SO2 + O2 -> 2SO3.
To balance the chemical equation C6H12O6 + O2 → CO2 + H2O: Start by balancing the carbon atoms by placing a coefficient of 6 in front of CO2. Balance the hydrogen atoms next by placing a coefficient of 6 in front of the H2O. Lastly, balance the oxygen atoms by placing a coefficient of 6 in front of O2 on the left side of the equation. The balanced equation is: C6H12O6 + 6 O2 → 6 CO2 + 6 H2O
the answers is 6 _apex
The balanced equation is 8 O2 + C5H12 -> 5 CO2 + 6 H2O. So, the coefficient of O2 is 8.
To balance this chemical equation, start by balancing the sulfur atoms: add a coefficient of 2 in front of H2O to balance the sulfur atoms. Next, balance the hydrogen atoms by adding a coefficient of 2 in front of H2S. Finally, balance the oxygen atoms: add a coefficient of 3 in front of O2 to balance the oxygen atoms on both sides. The balanced equation is 2H2S + 3O2 → 2H2O + 2SO2.
To balance the equation C6H12 + O2 → CO2 + H2O, first balance the carbon atoms by putting a coefficient of 6 in front of CO2. Then balance the hydrogen atoms by putting a coefficient of 6 in front of H2O. Finally, balance the oxygen atoms by putting a coefficient of 9 in front of O2. The balanced equation is: C6H12 + 9O2 → 6CO2 + 6H2O
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.
C3H8 + 5O2 = 3CO2 + 4H2O, so the coefficient for O2 is 5
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