| Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CaO + CO2
MnO4{-} + I{-} + H{+} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{2+} + 5 I2 + 8 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Mg2 + Cl = MgCl2 =>
Mg2 + 4 Cl = 2 MgCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3PO4 + H2O = HPO4 + Na + OH =>
Na3PO4 + H2O = HPO4 + 3 Na + OH
Br2 + KI = BrI + K =>
Br2 + 2 KI = 2 BrI + 2 K
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + FeBr3 = NaFeBr3 =>
Na + FeBr3 = NaFeBr3
Na + FeBr03 = NaFeBr03 =>
Na + FeBr03 = NaFeBr03
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Na + FeBr3 = Na2FeBr3 =>
2 Na + FeBr3 = Na2FeBr3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3
Na + FeBr3 = Na4FeBr3 =>
4 Na + FeBr3 = Na4FeBr3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + FeBr3 = Na18FeBr3 =>
18 Na + FeBr3 = Na18FeBr3
Na + FeBr3 = Na2FeBr3 =>
2 Na + FeBr3 = Na2FeBr3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH4OH =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4OH
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
(NH4)2SO4 + Fe(NO3)2 = FeSO4 + NH4NO3 =>
(NH4)2SO4 + Fe(NO3)2 = FeSO4 + 2 NH4NO3
C2H4O2 + O2 = H2O + CO2 =>
C2H4O2 + 2 O2 = 2 H2O + 2 CO2
Na + FeBr3 = Na2FeBr3 =>
2 Na + FeBr3 = Na2FeBr3
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
XPI3 + XH2O = XH3PO3 + XHI =>
XPI3 + 3 XH2O = XH3PO3 + 3 XHI
BrO3 + Sb3 = Br + SbO =>
BrO3 + Sb3 = Br + 3 SbO
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
PBr3 = P + Br3 =>
PBr3 = P + Br3
Al + HNO3 = AlNO3 + H =>
Al + HNO3 = AlNO3 + H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/09
Equations balanced on 03/20/08
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