Brandon learns that combustions are oxidations. Write balanced equations for the following combustions. \begin{aligned} &\text { a) For wood, assume a formula of } \mathrm{C}_{6} \mathrm{H}_{10} \mathrm{O}_{5}, \text { and

products } \mathrm{CO}_{2} \text { and } \mathrm{H}_{2} \mathrm{O} \text { . }\\ &\mathrm{C}_{6} \mathrm{H}_{10} \mathrm{O}_{5}+6 \mathrm{O}_{2} \rightarrow \end{aligned} \begin{aligned} &\text { b) For steel (Fe), the product } \mathrm{Fe}_{2} \mathrm{O}_{3}\\ &4 \mathrm{Fe}+302 \cdots \end{aligned} \begin{aligned} &\text { c) For sulfur (S), and the product SO2 }\\ &S+O_{2} \ldots \end{aligned}