| Equations balanced on the previous day | Equations balanced on the next day |
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3 NO2 + H2O = 2 HNO3 + NO
CaSO4 + C + SiO2 = SO2 + CO + Ca2SiO4 =>
2 CaSO4 + 2 C + SiO2 = 2 SO2 + 2 CO + Ca2SiO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Na + HOH = NaHO3 + H =>
Na + 3 HOH = NaHO3 + 5 H
Al + Cl6H6 = AlCl3 + H2 =>
2 Al + Cl6H6 = 2 AlCl3 + 3 H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SO2 + H2O2 = H2SO4 =>
SO2 + H2O2 = H2SO4
C + H2 = CH4 =>
C + 2 H2 = CH4
NaI + Cl = NaCl + I2 =>
2 NaI + 2 Cl = 2 NaCl + I2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
BaCl2 + AgCl = AgCl2 + BaCl =>
BaCl2 + AgCl = AgCl2 + BaCl
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaOH + P4 + H2O = NaH2PO2 + PH3 =>
3 NaOH + P4 + 3 H2O = 3 NaH2PO2 + PH3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NaOH + NaCl2 = NaOCl + NaCl + H2O =>
2 NaOH + 2 NaCl2 = NaOCl + 3 NaCl + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4 = H2O + HPO3 =>
H3PO4 = H2O + HPO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Pb + N = Pb3N3 =>
3 Pb + 3 N = Pb3N3
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Ba(NO3)2 + NaI = BaI2 + Na(NO3) =>
Ba(NO3)2 + 2 NaI = BaI2 + 2 Na(NO3)
HgO2 = HgO2 =>
HgO2 = HgO2
Pb + O = Pb2O3 =>
2 Pb + 3 O = Pb2O3
Co(NO3)2 + NaI = CoI2 + Na(NO3) =>
Co(NO3)2 + 2 NaI = CoI2 + 2 Na(NO3)
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Sn(ClO3)2 = SnCl2 + O2 =>
Sn(ClO3)2 = SnCl2 + 3 O2
Cu(NO3)2 + NaI = CuI2 + Na(NO3) =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 Na(NO3)
XOH + Cl = XOCl + XCl + H2O =>
2 XOH + 2 Cl = XOCl + XCl + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + H2 = NH4 =>
2 NH3 + H2 = 2 NH4
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Pb(NO3)2 + NaI = PbI + Na(NO3)2 =>
Pb(NO3)2 + NaI = PbI + Na(NO3)2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr2O3 + Al = O3Al2 + Cr =>
Cr2O3 + 2 Al = O3Al2 + 2 Cr
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/08
Equations balanced on 04/17/07
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