Propane reacts with oxygen. $\text{C}_3\text{H}_8 + x\text{O}_2 \rightarrow 3\text{CO}_2 + y\text{H}_2\text{O}$. What values of $x$ and $y$ make the equation balanced?
- A$x = 5$, $y = 4$
- B$x = 7$, $y = 4$
- C$x = 10$, $y = 8$
- D$x = 13$, $y = 8$
Chemistry 0620 · IGCSE · Formulae