| Equations balanced on the previous day | Equations balanced on the next day |
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HC2H3O2 + KOH = KC2H3O2 + H2O
Pb + PbO2 + H{+} + HSO4{-} = PbSO4 + H2O =>
Pb + PbO2 + 2 H{+} + 2 HSO4{-} = 2 PbSO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P + I = PI3 =>
P + 3 I = PI3
Ag + KI = AgI + K =>
Ag + KI = AgI + K
As2O3 = As + O3 =>
As2O3 = 2 As + O3
C + H2O = CO + H2 =>
C + H2O = CO + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + Cu2SO4 = Cu + AlSO4 =>
Al + Cu2SO4 = 2 Cu + AlSO4
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4SO4 + BaCl = NH4Cl + BaSO4 =>
NH4SO4 + BaCl = NH4Cl + BaSO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr3 + CO3 = Cr3O + CO2 =>
Cr3 + CO3 = Cr3O + CO2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ca2SiO4 + HF = CaF2 + SiF4 + H2O =>
Ca2SiO4 + 8 HF = 2 CaF2 + SiF4 + 4 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
Cr(OH)3 + HNO3 = H2O + Cr(NO3)3 =>
Cr(OH)3 + 3 HNO3 = 3 H2O + Cr(NO3)3
Br + SI = SBr + I =>
Br + SI = SBr + I
CaH + H2O = H + CaOH =>
CaH + H2O = 2 H + CaOH
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CaH + H2O = H2 + CaOH =>
CaH + H2O = H2 + CaOH
C2H6O + H2SO4 = CO2 + H2S + H2 =>
4 C2H6O + 3 H2SO4 = 8 CO2 + 3 H2S + 12 H2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
CaH + H2O = H + CaOH =>
CaH + H2O = 2 H + CaOH
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/08
Equations balanced on 11/13/07
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