| Equations balanced on the previous day | Equations balanced on the next day |
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NH4NO3 = 2 H2O + N2O
NaHCO3 = Na + H + CO3 =>
NaHCO3 = Na + H + CO3
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Au + NaCN + H2O + O2 = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + 2 H2O + O2 = 4 NaAu(CN)2 + 4 NaOH
NiClO3 = NiClO2 + O2 =>
2 NiClO3 = 2 NiClO2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HNO3 + Cu(NH3)4{+2} = NH3 + H{+} + Cu(NO3)2 =>
2 HNO3 + Cu(NH3)4{+2} = 4 NH3 + 2 H{+} + Cu(NO3)2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CuSO4 + Fe = Cu + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + Fe2(SO4)3
Ca2Mg5Si8O22(OH)2 + CaCO3 = CaMgSi2O6 + Mg2SiO4 + H2O + CO2 =>
3 Ca2Mg5Si8O22(OH)2 + 5 CaCO3 = 11 CaMgSi2O6 + 2 Mg2SiO4 + 3 H2O + 5 CO2
Zn + S = ZnS =>
Zn + S = ZnS
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
Hg2CO3 = Hg2O + CO2 =>
Hg2CO3 = Hg2O + CO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
CrI3 = Cr + I2 =>
2 CrI3 = 2 Cr + 3 I2
NH4Cl = N + H + Cl =>
NH4Cl = N + 4 H + Cl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH3 = N + H =>
NH3 = N + 3 H
Pb(OH)4 = PbO2 + H2O =>
Pb(OH)4 = PbO2 + 2 H2O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
HCl = H + Cl =>
HCl = H + Cl
CS2 + HCl = CCl4 + H2S =>
CS2 + 4 HCl = CCl4 + 2 H2S
NH4Cl + H2O = NH4O + H2Cl =>
NH4Cl + H2O = NH4O + H2Cl
H + O = H2O =>
2 H + O = H2O
Na2(SO4) + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2(SO4) + Ba(NO3)2 = 2 NaNO3 + BaSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
MgI2 + Br = MgBr2 + I =>
MgI2 + 2 Br = MgBr2 + 2 I
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NaHCO3 + CH3COOH = NaCH3COO + CO2 + H2O =>
NaHCO3 + CH3COOH = NaCH3COO + CO2 + H2O
Mg2 + S = MgS =>
Mg2 + 2 S = 2 MgS
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + NaOH = NaNO3 + HOH =>
HNO3 + NaOH = NaNO3 + HOH
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
H{+} + Cu(NH3)4{+2} = Cu{+2} + NH4{+} =>
4 H{+} + Cu(NH3)4{+2} = Cu{+2} + 4 NH4{+}
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
AgNO3 + Ni = Ag + Ni(NO3)2 =>
2 AgNO3 + Ni = 2 Ag + Ni(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/08
Equations balanced on 03/27/07
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