Equations balanced on the previous day | Equations balanced on the next day |
CH2O + 2 AgOH = 2 Ag + CH2O2 + H2O
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
OH{-} + Mn{+2} + O2 = MnO(OH) + H2O =>
8 OH{-} + 4 Mn{+2} + O2 = 4 MnO(OH) + 2 H2O