| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HNO3 + CH3NH2 = N + CH + H2O =>
4 HNO3 + 5 CH3NH2 = 9 N + 5 CH + 12 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Ra + C = RaC2 =>
Ra + 2 C = RaC2
HNO3 + CH3NH2 = H2O + CH + NO =>
2 HNO3 + CH3NH2 = 3 H2O + CH + 3 NO
CsCO3 + Pb(NO3)2 = Cs(NO3)2 + PbCO3 =>
CsCO3 + Pb(NO3)2 = Cs(NO3)2 + PbCO3
Pb(NO3)1 + Na2SO4 = PbSO4 + Na2NO3 =>
Pb(NO3)1 + Na2SO4 = PbSO4 + Na2NO3
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + CH3NH2 = CH + NO(H2O) =>
2 HNO3 + CH3NH2 = CH + 3 NO(H2O)
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
5 NO2{-} + 2 MnO4{-} + 6 H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
Pb(NO3)2 + KI = PbK + (NO3)2I =>
Pb(NO3)2 + KI = PbK + (NO3)2I
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Pb(NO3)2 + KI = PbI + (NO3)2K =>
Pb(NO3)2 + KI = PbI + (NO3)2K
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
AlCl + HClO3 + H2O = Al(OH)3 + HClO =>
AlCl + HClO3 + 2 H2O = Al(OH)3 + 2 HClO
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C4H8 + O2 = C4H8O2 =>
C4H8 + O2 = C4H8O2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
C15H30 + O2 = C02 + H2O =>
2 C15H30 + 15 O2 = 15 C02 + 30 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/07
Equations balanced on 11/04/06
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