Equations balanced on the previous day | Equations balanced on the next day |
SO4 + 2 CH2O = S + 2 CO2 + 2 H2O
K + BaI2 = KI + Ba2 =>
4 K + 2 BaI2 = 4 KI + Ba2
NaOH + H2SO4 + ZnO = Na2SO4 + H2O2 + Zn =>
2 NaOH + H2SO4 + 2 ZnO = Na2SO4 + 2 H2O2 + 2 Zn
H2S + BrO3{-} + H{+} = S + Br + H2O =>
5 H2S + 2 BrO3{-} + 2 H{+} = 5 S + 2 Br + 6 H2O
CO2 + H2O = C7H16 + O2 =>
7 CO2 + 8 H2O = C7H16 + 11 O2
CoCl2 + NaCl = Na2[CoCl4] =>
CoCl2 + 2 NaCl = Na2[CoCl4]