واکنش‌های زیر را موازنه کنید: $H_{2} + O_{2} \rightarrow H_{2}O$ $K + Br_{3} \rightarrow K_{2}O + B$ $C + S_{8} \rightarrow Na_{2}O_{2}$ $Na + O_{2} \rightarrow Na_{2}O_{2}$ $N_{2} + O_{2} \rightarrow N_{2}O_{5}$ $KOH + HBr \rightarrow KBr + H_{2}O$ $H_{2} + O_{2} \rightarrow H_{2}O_{2}$ $Na + O_{2} \rightarrow Na_{2}O$ $Al + S_{8} \rightarrow Al_{2}S_{3}$ $Cs + N_{2} \rightarrow Cs_{3}N$ $Rb + RbNO_{3} \rightarrow Rb_{2}O + N_{2}$ $C_{6}H_{6} + O_{2} \rightarrow CO_{2} + H_{2}O$ $N_{2} + H_{2} \rightarrow NH_{3}$ $C_{10}H_{22} + O_{2} \rightarrow CO_{2} + H_{2}O$ $C + O_{2} \rightarrow CO_{2}$ $C_{3}H_{8} + O_{2} \rightarrow CO_{2} + H_{2}O$ $Li + AlCl_{3} \rightarrow LiCl + Al$