[-ΔG]

Negative Delta G — indicates an exergonic reaction.

[+ΔG]

Positive Delta G — indicates an endergonic reaction.

[G]

Gibbs Free Energy —

[ΔG]

Delta G — a change in Gibbs Free Energy.

[ΔG°]

Delta G nought —

[ΔG°’]

Delta G nought prime —

[K_eq]

Equilibrium Konstant —

[ΔH]

Delta H — a change in enthalpy.

[ΔS]

Delta S — a change in enthalpy.