Equations balanced on the previous day | Equations balanced on the next day |
2 HI + Pb(NO3)2 = PbI2(s) + 2 HNO3(aq)
PbO2 + NaClO3 = NaClO4 + Pb =>
PbO2 + 2 NaClO3 = 2 NaClO4 + Pb
Li3PO4 + FeCl2 = Fe3(PO4)2 + LiCl =>
2 Li3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 LiCl
C2 + H2 = C7H8 =>
7 C2 + 8 H2 = 2 C7H8
C2H6O2 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O2 + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 K2SO4 + 5 Cr2(SO4)3 + 29 H2O
H2 + N2 + O2 + S2 + He2 = HN2O3S47He5 =>
H2 + 2 N2 + 3 O2 + 47 S2 + 5 He2 = 2 HN2O3S47He5
NO2 + NaOCl = NO3 + NaCl =>
NO2 + NaOCl = NO3 + NaCl
NO2 + H = N2 + H2O =>
2 NO2 + 8 H = N2 + 4 H2O
Fe(s) + CuSO4(aq) = FeSO4(s) + Cu(aq) =>
Fe(s) + CuSO4(aq) = FeSO4(s) + Cu(aq)
Fe2 + I2 = Fe2I2 =>
Fe2 + I2 = Fe2I2
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(l) + Na2(NO3)2(aq) =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(l) + Na2(NO3)2(aq)
CoCl2 + NH4Cl + NH4OH + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH4OH + O2 = 4[Co(NH3)6]Cl3 + 22 H2O
H2[IrCl6] + NH4Cl = (NH4)2[IrCl6] + HCl =>
H2[IrCl6] + 2 NH4Cl = (NH4)2[IrCl6] + 2 HCl