Phosphorous forms bonds and creates molecules based on its ionic charge. What element can it react with to form a stable molecule?

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Phosphorous reacts with Lithium to form LiP
Phosphorous is stable and will not react with other elements.
Phosphorous can react with Gallium to form a stable compound.
Phosphorous reacts with Bromine to form PBr2

Phosphorous can react with Bromine to form a stable compound.