| Equations balanced on the previous day | Equations balanced on the next day |
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PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO4{-} + CH3OH + H{+} = Mn{2+} + HCO2H + H2O =>
4 MnO4{-} + 5 CH3OH + 12 H{+} = 4 Mn{2+} + 5 HCO2H + 11 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Fe + S = FeS =>
Fe + S = FeS
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
N2 + H2 = NH =>
N2 + H2 = 2 NH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCHO2 + NaHCO3 = CO2 + H2O + NaCHO2 =>
HCHO2 + NaHCO3 = CO2 + H2O + NaCHO2
C2H5OH + PBr3 = C2H5Br + H3PO3 =>
3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr2(SO4) + Br2 + NaOH = Na2CrO4 + Na2SO4 + NaBr + H2O =>
Cr2(SO4) + 5 Br2 + 16 NaOH = 2 Na2CrO4 + Na2SO4 + 10 NaBr + 8 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ag(NH3)2{+} + Cl{-} + H{+} = AgCl(s) + NH4{+} =>
Ag(NH3)2{+} + Cl{-} + 2 H{+} = AgCl(s) + 2 NH4{+}
Fe{3+} + Cl{-} = FeCl3 =>
Fe{3+} + 3 Cl{-} = FeCl3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
Al{3+} + Cl{-} = AlCl3 =>
Al{3+} + 3 Cl{-} = AlCl3
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
HCl + CuCO3 = CuCl2 + CO2 + H2O =>
2 HCl + CuCO3 = CuCl2 + CO2 + H2O
Ni + NH3 + H2O = Ni(OH)2 + NH4 =>
Ni + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cr2O72{-} + H{+} + C2H5OH = Cr23{+} + CH3COOH + H2O =>
92 Cr2O72{-} + 100 H{+} + 3287 C2H5OH = 8 Cr23{+} + 3287 CH3COOH + 3337 H2O
Cr2O72{-} + H{+} + C2H5OH = Cr2{3+} + CH3COOH + H2O =>
Cr2O72{-} + 4 H{+} + 35 C2H5OH = Cr2{3+} + 35 CH3COOH + 37 H2O
Cr2O7{2-} + H{+} + C2H5OH = Cr2{3+} + CH3COOH + H2O =>
4 Cr2O7{2-} + 20 H{+} + 9 C2H5OH = 4 Cr2{3+} + 9 CH3COOH + 19 H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/15/10
Equations balanced on 05/15/09
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