Which of the following equations is balanced ?A5BiO3−+2H++Mn2+→5Bi3++7H2O+MnO4−B5BiO3−+14H++2Mn2+→5Bi3++7H2O+2MnO4−C2BiO3−+4H++Mn2+→2Bi3++2H2O+MnO4−D6BiO3−+12H++3Mn2+→6Bi3++6H2O+3MnO4−
Which of the following equations is balanced ?
A
5BiO3−+2H++Mn2+→5Bi3++7H2O+MnO4−
B
5BiO3−+14H++2Mn2+→5Bi3++7H2O+2MnO4−
C
2BiO3−+4H++Mn2+→2Bi3++2H2O+MnO4−
D
6BiO3−+12H++3Mn2+→6Bi3++6H2O+3MnO4−