Equations balanced on the previous day | Equations balanced on the next day |
C15H32 + 23 O2 = 15 CO2 + 16 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
Pb(HSO4)2 = Pb + HSO4 =>
Pb(HSO4)2 = Pb + 2 HSO4
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ce{4+} + Cu{+} = Cu{2+} + Ce{3+} =>
Ce{4+} + Cu{+} = Cu{2+} + Ce{3+}