| Equations balanced on the previous day | Equations balanced on the next day |
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NaClCO2 + e = NaCl + C + O2{-}
CuCrO4 + KI + H2SO4 = CuI + I2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 CuCrO4 + 10 KI + 8 H2SO4 = 2 CuI + 4 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
Sn + HNO3 = Sn(NO3)2 + NO2 + H2O =>
Sn + 4 HNO3 = Sn(NO3)2 + 2 NO2 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
SnO2 + S + Na2CO3 = Na2SnS3 + CO2 + SO2 =>
2 SnO2 + 9 S + 2 Na2CO3 = 2 Na2SnS3 + 2 CO2 + 3 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(Ba(OH)2) + NH4SCN = BaSCN + OH + NH4 =>
(Ba(OH)2) + NH4SCN = BaSCN + 2 OH + NH4
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
(NH)2 + H2O = N2H4 + O2 =>
2(NH)2 + 2 H2O = 2 N2H4 + O2
NaOCl + Na2SO4 = Na3SO4 + ClO =>
NaOCl + Na2SO4 = Na3SO4 + ClO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As2S3 + HNO3(cc) = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S3 + 28 HNO3(cc) = 2 H3AsO4 + 3 H2SO4 + 8 H2O + 28 NO2
H24Mo7N6O24 + S = MoS2 + H2O + NH3 + SO2 =>
2 H24Mo7N6O24 + 49 S = 14 MoS2 + 6 H2O + 12 NH3 + 21 SO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C16H34 + H2O = CO2 + H2 =>
C16H34 + 32 H2O = 16 CO2 + 49 H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*7H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*7H2O + (NH4)2SO4 + H2SO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2H4 + O2 = H2O + N =>
N2H4 + O2 = 2 H2O + 2 N
Na + CH3CH2OH = NaCH2 + CH3OH =>
Na + CH3CH2OH = NaCH2 + CH3OH
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Na2 + CH3CH2OH = NaCH2 + CH3OH =>
Na2 + 2 CH3CH2OH = 2 NaCH2 + 2 CH3OH
C31H44 + H2O = CO2 + H2 =>
C31H44 + 62 H2O = 31 CO2 + 84 H2
KMnO4 + HI = KOH + MnO2 + H2O + I2 =>
2 KMnO4 + 6 HI = 2 KOH + 2 MnO2 + 2 H2O + 3 I2
H2O + NaCH3CO2 = NaOH + CH3CO2H =>
H2O + NaCH3CO2 = NaOH + CH3CO2H
KMnO4 + HI + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
2 KMnO4 + 10 HI + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
C23H40 + H2O = CO2 + H2 =>
C23H40 + 46 H2O = 23 CO2 + 66 H2
CaPO4 + Cs + Cl = CaCl2 + CsPO4 =>
CaPO4 + Cs + 2 Cl = CaCl2 + CsPO4
NaOH + CH3CH2OH = Na2H4C2O + H2O =>
2 NaOH + CH3CH2OH = Na2H4C2O + 2 H2O
Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
H2OFe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = H2OK6Fe2(C2O4)6 + (NH4)2SO4 + H2SO4 + H2O =>
2 H2OFe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = H2OK6Fe2(C2O4)6 + 2(NH4)2SO4 + 2 H2SO4 + 3 H2O
SO2 + Fe = SFe + O2 =>
SO2 + Fe = SFe + O2
Co(NO3)2 + Na3(PO4) = Na(NO3) + Co3(PO4)2 =>
3 Co(NO3)2 + 2 Na3(PO4) = 6 Na(NO3) + Co3(PO4)2
K2CrO7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO7 + 28 HCl = 4 KCl + 2 CrCl3 + 14 H2O + 9 Cl2
N2H4 + ClO3{-1) = NO+Cl{-}+H2O =>
3 N2H4 + 4 ClO3{-1) = 6 NO+4Cl{-}+6H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Cr2O72{-} + S2{-} + H{+} = Cr3{+} + S + H2O =>
3 Cr2O72{-} + 427 S2{-} + 432 H{+} = 2 Cr3{+} + 854 S + 216 H2O
Be3O2 = Be2 + O3 =>
6 Be3O2 = 9 Be2 + 4 O3
Cr2O7{2-} + S{2-} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 S{2-} + 14 H{+} = 2 Cr{3+} + 3 S + 7 H2O
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Co(NO3)2 + Na3(PO4) = Na(NO3) + Co3(PO4)2 =>
3 Co(NO3)2 + 2 Na3(PO4) = 6 Na(NO3) + Co3(PO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NO3{-} + Zn + OH{-} + H2O = NO2{-} + [Zn(OH)4]{2-} =>
NO3{-} + Zn + 2 OH{-} + H2O = NO2{-} + [Zn(OH)4]{2-}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/18/12
Equations balanced on 07/18/11
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