9) __ я + _ НЕ) > __ 14 + __Н2 10) На + __ Ма2СОз > __ СО +_Н2о + __ Мас] 11) _КС0; + _$8-» _ Ка + 502 12) __С15+ __КВьг -> _КА + _Вга 13) __ 810. + _©С> 81+ СО 14) _510.+ _С->_98С+ _с0 15) _ Ме + __ $102 > _МЕ2® + __МЕО 16) _Мёоя: + НА - __ МС. + _ ЯН.

It seems like you are looking for the balancing of chemical equations. Here’s a suggested way to balance the equations you provided: 9) **2Я + 2NE → 14 + 2N2** (depending on the context, the equation might need specification, additional context would help) 10) **2Na + 1 Na2CO3 → 2 Na + H2O + 1 CO2** 11) **2KCl + 2H2SO4 → 2K + SO2 + Cl2 + H2O** 12) **C15 + 5KBr → 5K + 5Br2** (assuming a typical reaction) 13) **2C3H8 + 5O2 → 8CO + 4H2O** 14) **5O2 + C → 3CO + 2CO2** 15) **2M + 3SO2 → M2SO4 + M(O2)** 16) **H2O + NaOH → Na + H2 + H2O** Please note that the exact coefficients may vary depending on the compounds involved, and without the full context or chemical identities, some assumptions were made. Please provide any additional information or correct any parts if needed!