nitrate Ba(NO3 )2(s) BasO4(s) -1473 sulfide Bas(s) ervllium 136 Be- f(aq) BeBr2(s) 356 337 fluoride BeF2(s) -1027 +53 -979 Be(oh)2(s) 815 iodide l2(s) +120 187 BeO(s) Bismuth Bi(s) chloride BiCl3(s) 379 +177 Bi2O3(s) oxide chloride BioCI(s) sulfide Bi2S3(s) -143 14l B(s) boric acid H3 BO3(s) B10H14(g) +32 216 diborane B2h6(g) +232 pentaborane(9) BsH(D) +172 tribromide BBr3(1) 230 BCl3(g) trifluoride BF3 (g -1119 B2O3(s) trisulfide (di-) B2S3(s) Bromic 152 86286 nitrate Ba(NO3)2(s) −992 +214 −797 nitride Ba3N2(s) −363 +152 −292 oxide BaO(s) −554 +70 −525 peroxide BaO2(s) −634 sulfate BaSO4(s) −1473 +132 −1362 sulfide BaS(s) −460 +78 −456 Beryllium Be(s) 0 +9 0 Be(g) +324 +136 +287 Be2+ (aq) −383 −130 −380 bromide BeBr2(s) −356 +100 −337 chloride BeCl2 (s) −490 +83 −445 fluoride BeF2(s) −1027 +53 −979 hydroxide Be(OH)2(s) −903 +52 −815 iodide BeI2(s) −189 +120 −187 oxide BeO(s) −609 +14 −580 Bismuth Bi(s) 0 +57 0 chloride BiCl3(s) −379 +177 −315 oxide Bi2O3(s) −574 +151 −494 oxide chloride BiOCl(s) −367 +120 −322 sulfide Bi2S3(s) −143 +200 −141 Boron B(s) 0 0 6 B(g) +565 +153 +521 boric acid H3BO3(s) −1095 +90 −970 carbide B4C(s) −71 +27 −71 decaborane(14) B10H14(g) +32 +353 +216 diborane B2H6(g) +36 +232 +87 nitride BN(s) −254 +15 −228 pentaborane(9) B5H9(l) +43 +184 +172 tribromide BBr3(1) −240 +230 −238 trichloride BCl3(g) −404 +290 −389 trifluoride BF3(g) −1136 +254 −1119 trioxide (di-) B2O3(s) −1273 +54 −1194 trisulfide (di-) B2S3(s) −252 +92 −48 Bromine Br2(l) 0 +152 0 Br2(g) +31 +245 +3