| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaCl = 2 Na + Cl2
Ca(NO3)2 + H2SO4 = HNO3 + CaSO4 =>
Ca(NO3)2 + H2SO4 = 2 HNO3 + CaSO4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
NaCl + F2 = FCl + Na =>
2 NaCl + F2 = 2 FCl + 2 Na
FeSO4 + K3PO4 = K2SO4 + Fe3(PO4)2 =>
3 FeSO4 + 2 K3PO4 = 3 K2SO4 + Fe3(PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCO3 + SiO2 = Ca2SiO4 + CO2 =>
2 CaCO3 + SiO2 = Ca2SiO4 + 2 CO2
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + Fe(NO3)2 = NaNO3 + Fe =>
2 Na + Fe(NO3)2 = 2 NaNO3 + Fe
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
NO = N2O + NO2 =>
3 NO = N2O + NO2
I2 + Al = AlI3 =>
3 I2 + 2 Al = 2 AlI3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Fe + H2O + O2 = Fe(OH)2 =>
2 Fe + 2 H2O + O2 = 2 Fe(OH)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
Fe + H2O = H2 + Fe(OH)8 =>
Fe + 8 H2O = 4 H2 + Fe(OH)8
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al + Br = Al2Br3 =>
2 Al + 3 Br = Al2Br3
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
Al + Cu(NO3)2 = Cu + Al(NO3)3 =>
2 Al + 3 Cu(NO3)2 = 3 Cu + 2 Al(NO3)3
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Fe2O3 + Al = Al3O3 + Fe =>
Fe2O3 + 3 Al = Al3O3 + 2 Fe
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/15/10
Equations balanced on 02/14/09
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