Write a Balanced Reaction for Which the Following Rate Relationships $\frac { 1 } { 2 }$

Write a balanced reaction for which the following rate relationships are true. Rate = $\frac { 1 } { 2 }$ $\frac { \Delta \left[ \mathrm { N } _ { 2 } \right] } { \Delta t }$ = $\frac { \Delta \left[ \mathrm { O } _ { 2 } \right] } { \Delta t }$ = - $\frac { 1 } { 2 }$ $\frac { \Delta \left[ \mathrm { N } _ { 2 } \mathrm { O } \right] } { \Delta t }$

A) $\frac { 1 } { 2 }$ N₂ + O₂ ? $\frac { 1 } { 2 }$ N₂O
B) 2N₂O ? 2N₂ + O₂
C) N₂O ? N₂ + 2O₂
D) $\frac { 1 } { 2 }$ N₂O ? $\frac { 1 } { 2 }$ N₂ + O₂
E) 2N₂ + O₂ ? 2N₂O