Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + Fe(OH)3 = (FeOH)SO4 + 2 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2O7 + H =>
K2Cr2O7 + H2SO4 = K2SO4 + Cr2O7 + 2 H
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
Ca(OH)2 + CaCl2 = CaCl(OH) =>
Ca(OH)2 + CaCl2 = 2 CaCl(OH)
Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO