| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 MnO4 = Cu(MnO4)2
Cu(s) + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Cl + CuBr = ClBr + Cu =>
Cl + CuBr = ClBr + Cu
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
Cu + MnO4 = Cu(MnO4)2 =>
Cu + 2 MnO4 = Cu(MnO4)2
Cl2 + CuBr = ClBr2 + Cu =>
Cl2 + 4 CuBr = 2 ClBr2 + 4 Cu
HCL + NaOH = NaCL + H2O =>
HCL + NaOH = NaCL + H2O
Cu + MnO4 = Cu(MnO4)2 =>
Cu + 2 MnO4 = Cu(MnO4)2
Al + SO4 = AlSO4 =>
Al + SO4 = AlSO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Pb(NO3)2 + NaHCO3 = PbCO3 + NaH(NO3)2 =>
Pb(NO3)2 + NaHCO3 = PbCO3 + NaH(NO3)2
SiO2 + Al = Al2O3 + Si =>
3 SiO2 + 4 Al = 2 Al2O3 + 3 Si
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ca(OH)2 + CO2 = Ca(CO3) + H2O =>
Ca(OH)2 + CO2 = Ca(CO3) + H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
Pb(NO3)2 + HCl = PbCl + H(NO3)2 =>
Pb(NO3)2 + HCl = PbCl + H(NO3)2
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Cl2 + CuBr2 = ClBr + Cu =>
Cl2 + CuBr2 = 2 ClBr + Cu
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
H2 + F2 = HF =>
H2 + F2 = 2 HF
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HgNO + FeCl = HgCl + FeNO =>
HgNO + FeCl = HgCl + FeNO
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NH4OH + HNO3 = NHNO + HOH =>
9 NH4OH + 7 HNO3 = 8 NHNO + 22 HOH
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
KI + AqCl = KCl + AqI =>
KI + AqCl = KCl + AqI
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CuO + FeS = CuS + FeO =>
CuO + FeS = CuS + FeO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/31/07
Equations balanced on 01/30/07
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