Qual è l'equazione chimica per la combustione del butano?

Risposta:

Butane + oxygen #rarr# carbon dioxide + water

Spiegazione:

#C_4H_10(g) + 13/2O_2(g) rarr 4CO_2(g) + 5H_2O(g)#

Is the equation above balanced? How do you know? How would you remove the #13/2# coefficient for dioxygen?

The reaction above represents complete combustion. Suppose I wanted to model a reaction where some of the hydrocarbon were combusted to #CO#; how would you represent this?

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