Balance the equation c20h42 + o2 = co2 + h2o using the algebraic method. Label each compound with a variable label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. Por exemplo equação c6h5c2h5 + o2 = c6h5oh + co2 + h2o não será equilibrada, mas phc2h5 + o2 = phoh + co2 + h2o será. Estado dos compostos [como (s) (aq ) ou (g)] não são necessários. Se você não sabe quais são os produtos é só inserir os reagentes e clicar em 'balancear!'. Em muitos casos, a equação completa será sugerida. To balance c20h42 + o2 = co2 + h2o you'll need to be sure to count all of atoms on each side of the chemical equation. Once you know how many of each type of atom you can only change the. Balance c20h42 + o2 = co2 + h2o equação química ou reação usando esta calculadora! Por exemplo, c6h5c2h5 + o2 = c6h5oh + co2 + h2o não será equilibrado, mas xc2h5 + o2 = xoh + co2 + h2o será.
Os estados dos compostos [como (s) (aq) ou (g)] não são.
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In this video we'll balance the equation C20H42 + O2 = CO2 + H2O and provide the correct coefficients for each compound.
To balance C20H42 + O2 = CO2 + H2O you'll need to be sure to count all of atoms on each side of the chemical equation.
Once you know how many of each type of atom you can only change the coefficients (the numbers in front of atoms or compounds) to balance the equation for Hydrocarbon + Oxygen gas.
Important tips for balancing chemical equations:
Only change the numbers in front of compounds (the coefficients).
Never change the numbers after atoms (the subscripts).
The number of each atom on both sides of the equation must be the same for the equation to be balanced.
For a complete tutorial on balancing all types of chemical equations, watch my video:
Balancing Equations in 5 Easy Steps: youtu.be/zmdxMlb88Fs
More Practice Balancing: youtu.be/Qci7hiBy7EQ
Drawing/writing done in InkScape. Screen capture done with Camtasia Studio 4.0. Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo).
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