| Equations balanced on the previous day | Equations balanced on the next day |
3 K4Fe(CN)6 + 2 Fe2(SO4)3 = 6 K2SO4 + Fe4[Fe(CN)6]3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
HI = H2 + I2 =>
2 HI = H2 + I2
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Bi + HNO3 = Bi2O5 + NO + H2O =>
6 Bi + 10 HNO3 = 3 Bi2O5 + 10 NO + 5 H2O
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
NaOH + Ca(OH)2 + C + ClO4 = NaClO3 + CaCO3 + H2O =>
4 NaOH + 3 Ca(OH)2 + 3 C + 4 ClO4 = 4 NaClO3 + 3 CaCO3 + 5 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
HI = H2 + I2 =>
2 HI = H2 + I2
H2SO4 + C = H2 + SO2 + CO2 =>
H2SO4 + C = H2 + SO2 + CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
K + ZnCl = KCl + Zn =>
K + ZnCl = KCl + Zn
PbCO3 + KNO3 = Pb3O4 + KNO2 + CO2 =>
3 PbCO3 + KNO3 = Pb3O4 + KNO2 + 3 CO2
MnO4 + Mn2{+} + OH{-} = MnO2 + H2O =>
7 MnO4 + 4 Mn2{+} + 4 OH{-} = 15 MnO2 + 2 H2O
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2] + 17 H2O + 6 CO2
Sn + Mg(NO3)2 = Mg + Sn(NO3)2 =>
Sn + Mg(NO3)2 = Mg + Sn(NO3)2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CUS + HNO3 = CUSO4 + H2O + NO2 =>
CUS + 8 HNO3 = CUSO4 + 4 H2O + 8 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO4 + Mn{2+} + OH{-} = MnO2 + H2O =>
MnO4 + 2 Mn{2+} + 4 OH{-} = 3 MnO2 + 2 H2O
Sn + Zn(NO3)2 = Sn(NO3)2 + Zn =>
Sn + Zn(NO3)2 = Sn(NO3)2 + Zn
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Co + HNO3 = Co(NO3)2 + NO + H2O =>
3 Co + 8 HNO3 = 3 Co(NO3)2 + 2 NO + 4 H2O
BeI2 + Cu2(SO4) = Be(SO4) + CuI =>
BeI2 + Cu2(SO4) = Be(SO4) + 2 CuI
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
Fe + Sn(NO3)2 = Fe(NO3)2 + Sn =>
Fe + Sn(NO3)2 = Fe(NO3)2 + Sn
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3
HSO4H + HNO3 = HSO4 + NO + H2O =>
3 HSO4H + HNO3 = 3 HSO4 + NO + 2 H2O
Cu + Sn(NO3)2 = Cu(NO3)2 + Sn =>
Cu + Sn(NO3)2 = Cu(NO3)2 + Sn
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
KMnO4 + SO2 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
H2S + SO2 = S2 + H2O =>
4 H2S + 2 SO2 = 3 S2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + C2F2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2SiO3 + CaF + H2O =>
280 H2 + 54 Ca(CN)2 + 12 NaAlF4 + 36 FeSO4 + 6 MgSiO3 + 12 KI + 4 H3PO4 + 6 PbCrO4 + 12 BrCl + 3 C2F2Cl2 + 72 SO2 = 6 PbBr2 + 6 CrCl3 + 6 MgCO3 + 12 KAl(OH)4 + 36 Fe(SCN)3 + 4 PI3 + 6 Na2SiO3 + 54 CaF + 262 H2O
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + Cl2 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 10 Cl2 + 24 H2O
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
Ag(NO3) + KBr = AgBr + K(NO3) =>
Ag(NO3) + KBr = AgBr + K(NO3)
NaOH + Zn = ZnOH + Na =>
NaOH + Zn = ZnOH + Na
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/30/13
Equations balanced on 01/29/13
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