Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
Cl2 + KOH = KCl + KClO3 + H20 =>
30 Cl2 + 60 KOH = 40 KCl + 20 KClO3 + 3 H20
PbO2 = Pb2 + O2 =>
2 PbO2 = Pb2 + 2 O2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}
K3PO4 + Pb(NO3)2 = Pb3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 KNO3
Mg3 + H3PO4 = Mg3(PO4)2 + H2 =>
Mg3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C6H8O7 + NaHCO3 = CO2 + H2O + Na =>
C6H8O7 + 18 NaHCO3 = 24 CO2 + 13 H2O + 18 Na
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PbS + O2 = PbO2 + SO2 =>
PbS + 2 O2 = PbO2 + SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AlBr + S = AlS + Br2 =>
2 AlBr + 2 S = 2 AlS + Br2
FeCl2 + Na2SiO3 = NaCl + FeSiO3 =>
FeCl2 + Na2SiO3 = 2 NaCl + FeSiO3
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (NH4)2SO4 + CO2 + H2O =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5(NH4)2SO4 + 10 CO2 + 8 H2O
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6 + O2 = H20 + CO2 =>
10 C2H6 + 20 O2 = 3 H20 + 20 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl2 + Na2SiO3 = NaCl + FeSiO3 =>
FeCl2 + Na2SiO3 = 2 NaCl + FeSiO3
Co(NO3)2 + NH4OH = Co(OH)2(s) + NH4NO3(aq) =>
Co(NO3)2 + 2 NH4OH = Co(OH)2(s) + 2 NH4NO3(aq)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
FeCl2 + Na2SiO3 = NaCl + FeSiO3 =>
FeCl2 + Na2SiO3 = 2 NaCl + FeSiO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/22/12
Equations balanced on 11/21/11
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