4 c17h19no3 + 85 o2 ---> 68 co2 + 38 h2o + 4 no2
If they are Iron Nails it is:FeH + O2 --> CO2 + H2OThis is Unbalanced
For complete combustion, the equation is C6H12 + 12 O2 = 6 CO2 + 6 H2O.
Methane is a molecule with the formula of CH4 .!!! It is only unbalanced if it is involved in a chemical reaction (combustion). e.g. CH4 + O2 = 2H2O + C Here it is unbalanced(too much CH4) because CO2( Carbon Dioxide ) is the other product, which is NOT produced in this reaction. The equation CH4 + 2O2 = 2H2O + CO2 Methane is now balanced, just the correct quantity for the reaction to complete. NB For all compounds, they are neither balanced nor unbalanced. It is the quantities that are reacted that make the reaction (un)/balanced.
helium is chemically inert and doesn't undergo combustion reaction
If the number of any certain element in the reactants does not equal exactly the number of that same element in the products, the reaction is unbalanced.
If they are Iron Nails it is:FeH + O2 --> CO2 + H2OThis is Unbalanced
the equation is unbalanced becoz the mass is not the same on both sides of equation such a chemical equation is a skeletal chemical equation for a reaction
appropriate chemical equation for the combustion of candle?
A combustion reaction is a reaction that burns. The equation that represents a combustion reaction is CH4 + 2O2 reacts to yield CO2 + 2H2O.
C4H9OH + O2 → CO2 + H2O (Unbalanced)C4H9OH + 6O2 → 4CO2 + 5H2O (Balanced)The 'balanced' equation above is not correct, however the one below is!2C4H9OH + 12O2 → 8CO2 + 10H2O
For complete combustion, the equation is C6H12 + 12 O2 = 6 CO2 + 6 H2O.
An unbalanced equation that uses names of the substances instead of chemical formulas is called a word equation. As a rule, metallic elements are named first and non-metallic next. The suffix of the latter is changed into "ide".
This equation, for complete combustion, is C8H16 + 12 O2 => 8 CO2 + 8 H2O. (The first formula in the equation is a molecular formula for ethylcyclohexane.)
LPG + O2---------combustion-------→ CO2 + H2O
CO2 + Ca(OH)2 write a balanced equation for the combustion of benzene (C6H6)and find the mass of CO2 produced from the complete combustion of 25g benzene
C8 h18
2h2 + o2 ----> 2h2o