| Equations balanced on the previous day | Equations balanced on the next day |
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Ba(OH)2 + 2 HCN = 2 H2O + Ba(CN)2
FeCl3 + NH4(NO3) = Fe(NO3) + NH4Cl3 =>
FeCl3 + NH4(NO3) = Fe(NO3) + NH4Cl3
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
Mg(NO3)2 + Na3(PO4) = Mg3(PO4)2 + Na(NO3) =>
3 Mg(NO3)2 + 2 Na3(PO4) = Mg3(PO4)2 + 6 Na(NO3)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Fe(NO3)3 + KI = FeI3 + K(NO3) =>
Fe(NO3)3 + 3 KI = FeI3 + 3 K(NO3)
KMnO4 + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 8 H2O + 5 Cl2 + 2 KCl
Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 Na(NO3)
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
Ca(NO3)2 + Na2HCO3 = Ca2(HCO3)2 + Na(NO3) =>
2 Ca(NO3)2 + 2 Na2HCO3 = Ca2(HCO3)2 + 4 Na(NO3)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(NO3)3 + Na3(PO4) = Fe3(PO4)3 + Na(NO3) =>
3 Fe(NO3)3 + 3 Na3(PO4) = Fe3(PO4)3 + 9 Na(NO3)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(NO3)2 + KI = CuI2 + K(NO3) =>
Cu(NO3)2 + 2 KI = CuI2 + 2 K(NO3)
Al + Zn(NO3)2 = Zn + Al(NO3)3 =>
2 Al + 3 Zn(NO3)2 = 3 Zn + 2 Al(NO3)3
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
Cu(NO3)2 + Na3(PO4) = Cu3(PO4)2 + Na(NO3) =>
3 Cu(NO3)2 + 2 Na3(PO4) = Cu3(PO4)2 + 6 Na(NO3)
MnO + K2Cr2O7 + HCl = HMnO4 + CrCl + KCl + H2O =>
2 MnO + K2Cr2O7 + 4 HCl = 2 HMnO4 + 2 CrCl + 2 KCl + H2O
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
MnO + K2Cr2O7 + HCl = HMnO4 + CrCl + KCl + H2O =>
2 MnO + K2Cr2O7 + 4 HCl = 2 HMnO4 + 2 CrCl + 2 KCl + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Pb(NO3)2 + Na2(SO4) = Pb2(SO4)2 + Na(NO3) =>
2 Pb(NO3)2 + 2 Na2(SO4) = Pb2(SO4)2 + 4 Na(NO3)
Pb(NO3)2 + Na3(PO4) = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 Na(NO3)
NH4Cl + Hg2(NO3)2 = NH4NO3 + HgCl =>
2 NH4Cl + Hg2(NO3)2 = 2 NH4NO3 + 2 HgCl
CH3NH2 + HCl = CH3NH3 + Cl2 =>
2 CH3NH2 + 2 HCl = 2 CH3NH3 + Cl2
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
Sn + HNO3 = SnO2 + H + NO =>
Sn + HNO3 = SnO2 + H + NO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2C2O4 + Ba(NO3)2 = BaC2O4 + Na(NO3) =>
Na2C2O4 + Ba(NO3)2 = BaC2O4 + 2 Na(NO3)
Cl + Hg2 = HgCl =>
2 Cl + Hg2 = 2 HgCl
Cl + Hg2 = HgCl =>
2 Cl + Hg2 = 2 HgCl
Pb(No3)2 + K2Cro4 = PbCro4 + KNo3 =>
Pb(No3)2 + K2Cro4 = PbCro4 + 2 KNo3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ba(NO3)2 + Na2S = BaS + NaNO3 =>
Ba(NO3)2 + Na2S = BaS + 2 NaNO3
AL + N2 = ALN =>
2 AL + N2 = 2 ALN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/29/13
Equations balanced on 06/28/12
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