Equations balanced on the previous day | Equations balanced on the next day |
2 CH3(CH2)6CH3 + 25 O2 = 18 H2O + 16 CO2
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
KCrO2 + AgNO3 = AgCrO2 + KNO3 =>
KCrO2 + AgNO3 = AgCrO2 + KNO3