When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of "1" is required, choose "blank" for that box.

Balance the following equation.

2C2H2 + O2 → 4CO2 + H2O

plz i really need help

Question

08-04-2018
Chemistry

contestada

When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of "1" is required, choose "blank" for that box.

Balance the following equation.

2C2H2 + O2 → 4CO2 + H2O

plz i really need help

Respuesta :

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blahblahmali blahblahmali · Answer 1 · 2018-04-17T21:08:34+02:00

in a balanced equation the masses on both sides of the equation should be balanced.
given equation is
2C₂H₂ + O₂ → 4CO₂ + H₂O
in the given equation C atoms are 4 on either side therefore C is balanced.
Number of Hydrogen is 4 on left side and 2 on right side, H needs to be balanced.
Oxygen on left side is 2 and right side is 9, O too needs to be balanced.
Therefore balanced reaction is
2C₂H₂ + 5O₂ → 4CO₂ + 2H₂O

When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of "1" is required, choose "blank" for that box. Balance the following equation. 2C2H2 + O2 → 4CO2 + H2O plz i really need help

Respuesta :

Otras preguntas

When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of "1" is required, choose "blank" for that box.

Balance the following equation.

2C2H2 + O2 → 4CO2 + H2O

plz i really need help