B chords with alternative bass notes

B major chords for piano with alternative bass notes presented by keyboard diagrams.
Explanation: The slash in the chord name indicates that the second letter is added as a new bass note. B/A should therefore be read as B Major chord with an A note in the bass and B/G as B Major chord with a G note in the bass.
Theory: B/A is identical with the third inversion of B7 and B/G is identical with Gmaj7(#5).

B/A

B/A chord diagram
Notes: A - B - D# - F#
Left hand: 5-3-2-1
Right hand: 1-2-3-5

B/G

B/G chord diagram
Notes: G - B - D# - F#
Left hand: 5-3-2-1
Right hand: 1-2-3-5

B chord categories

B Bm B7 Bm7 Bmaj7 BmM7 B6 Bm6 B6/9 B5 B9 Bm9 Bmaj9 B11 Bm11 Bmaj11 B13 Bm13 Bmaj13 Badd B7-5 B7+5 Bsus Bdim Bdim7 Bm7b5 Baug Baug7