The formulas are BaPbBr, GeBO, and GeBBr. The results obtained are (Ba0+, Pb0+, Br0+), (Ge0+, B0+, O0+), and Ge0+, B0+, Br0+). We can retrieve GeBO₃ in Material Project with mp-973738. I don’t understand why the oxidation state is zero.
The algorithm will return 0 for each element if it cannot solve a charged-balanced version.
Are these failing because your composition is ABC instead of ABC3?
Thank you for your advice! When I tried GeBO₃ instead if GeBO, it worked.