When gallium is dissolved in a solution of KOH in liquid NH₃, a salt K[I] is formed which is an amido complex of Ga(III). Heating one equivalent of K[I] at 570K under vacuum liberates two equivalents of NH₃, and produces a Ga(III) imido complex K[II]. Partial neutralization of K[I] with NH₄Cl yields Ga(NH₂)₃. Suggest identities for the salts K[I] and K[II], and write equations for the thermal decomposition and partial neutralization reactions of K[I].