Br2 h2so4

Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4
Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4
Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4Br2 h2so4