| Equations balanced on the previous day | Equations balanced on the next day |
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Na + H2O = NaOH + H
MnO4{2-} + H2O = MnO2 + MnO4{-} + OH{-} =>
3 MnO4{2-} + 2 H2O = MnO2 + 2 MnO4{-} + 4 OH{-}
CO + I2O5 = I + CO2 =>
5 CO + I2O5 = 2 I + 5 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
AgCl + NH3 = [Ag(NH3)2]Cl =>
AgCl + 2 NH3 = [Ag(NH3)2]Cl
Zn + I = ZnI =>
Zn + I = ZnI
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaCl2(aq) + K2CrO4(aq) = BaCrO4(s) + KCl(aq) =>
BaCl2(aq) + K2CrO4(aq) = BaCrO4(s) + 2 KCl(aq)
K + Al2(SO4)3 = Al + K2SO4 =>
6 K + Al2(SO4)3 = 2 Al + 3 K2SO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
[Ag(NH3)2]Cl + HNO3 = AgCl + NH4 + NO3 =>
[Ag(NH3)2]Cl + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Na5 + Cl5 = NaCl =>
Na5 + Cl5 = 5 NaCl
O2 + CH4 = H2O + CO2 =>
2 O2 + CH4 = 2 H2O + CO2
SbCl3 + H2O = Sb(O)Cl + HCl =>
SbCl3 + H2O = Sb(O)Cl + 2 HCl
KOH + H3(PO4) = K3(PO4) + H2O =>
3 KOH + H3(PO4) = K3(PO4) + 3 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
KClO23 = KCl + O2 =>
2 KClO23 = 2 KCl + 23 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
ZnSO4 + K2CrO4 = ZnCrO4 + K2SO4 =>
ZnSO4 + K2CrO4 = ZnCrO4 + K2SO4
Al(NO3)3 + H2(SO4) = Al2(SO4)3 + H(NO3) =>
2 Al(NO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H(NO3)
CaCl2 = Ca{2+} + Cl{-} =>
CaCl2 = Ca{2+} + 2 Cl{-}
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
NaPO4 + CuSO4 = NaSO4 + CuPO4 =>
NaPO4 + CuSO4 = NaSO4 + CuPO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + KNO3 =>
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + 2 KNO3
NaOH + H2C2O4*2H2O = H2O + Na2C2O4 =>
2 NaOH + H2C2O4*2H2O = 4 H2O + Na2C2O4
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Na2(SO3) + HCl = NaCl + H2O + SO2 =>
Na2(SO3) + 2 HCl = 2 NaCl + H2O + SO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
KF = K{+} + F{-} =>
KF = K{+} + F{-}
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
O2 + NiS = NiO + SO2 =>
3 O2 + 2 NiS = 2 NiO + 2 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2B4O7 + H2O = NaB(OH)4 + B(OH)3 =>
Na2B4O7 + 7 H2O = 2 NaB(OH)4 + 2 B(OH)3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/13/09
Equations balanced on 03/15/08
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