Equations balanced on the previous day | Equations balanced on the next day |
2 Mn2{+} + 13 NO3{-} + 6 OH{-} = 4 MnO4{-} + 13 NO2{-} + 3 H2O
MnO4{2-} + H{+} + Fe2{+} = Mn{3+} + H2O + Fe{3+} =>
5 MnO4{2-} + 40 H{+} + 3 Fe2{+} = 5 Mn{3+} + 20 H2O + 6 Fe{3+}
C45H46O6 + O2 = CO2 + H2O =>
2 C45H46O6 + 107 O2 = 90 CO2 + 46 H2O
Br2 + OH({-}) = Br({-}) + BrO3({-}) + H2O =>
3 Br2 + 6 OH({-}) = 5 Br({-}) + BrO3({-}) + 3 H2O
Pb(NO3)2 + K2CrO4 = K2Cr(NO3)2 + PbO4 =>
Pb(NO3)2 + K2CrO4 = K2Cr(NO3)2 + PbO4
CaSO4 + AlBr3 = CaBr3 + Al2(SO4)2 =>
2 CaSO4 + 2 AlBr3 = 2 CaBr3 + Al2(SO4)2
AgClO4 + Na2CO3 = Ag2CO3 + NaClO4 =>
2 AgClO4 + Na2CO3 = Ag2CO3 + 2 NaClO4
C2H2(g) + O2(aq) = CO2(g) + H20(g) =>
10 C2H2(g) + 20 O2(aq) = 20 CO2(g) + H20(g)
CoSO4*7H2O + H2O2 + NH3 + (NH4)2SO4 = [(NH3)5CoO{-}OCo(NH3)5](SO4)2(HSO4) + H2O + H{+} =>
CoSO4*7H2O + 2 H2O2 + NH3 + 2(NH4)2SO4 = [(NH3)5CoO{-}OCo(NH3)5](SO4)2(HSO4) + 10 H2O + H{+}
Al(NO3)3 + H2(SO4) = Al2(SO4)3 + H(NO3) =>
2 Al(NO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H(NO3)
Al + CuCl2 = Al3Cl + Cu =>
6 Al + CuCl2 = 2 Al3Cl + Cu
H3AlO3 + H2O = H3O + H2AlO3 =>
H3AlO3 + H2O = H3O + H2AlO3
NaCO3 + KPO4 = NaPO4 + KCO3 =>
NaCO3 + KPO4 = NaPO4 + KCO3
Mg + (ClO3)2 = MgCl2 + O2 =>
Mg + (ClO3)2 = MgCl2 + 3 O2
Bi2O3 + H2SO4 = Bi2(SO4)3 + H2O =>
Bi2O3 + 3 H2SO4 = Bi2(SO4)3 + 3 H2O
C6H5NO2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 C6H5NO2 + 25 N2O + 24 OH{-} = 12 CO3{-2} + 17 H2O + 26 N2
Al + H2SO4(aq) = Al2(SO4)3(aq) + H2 =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2
SiCl4 + H2O = H2SiO3 + HCl =>
SiCl4 + 3 H2O = H2SiO3 + 4 HCl
Pt + H2SO4 = Pt(SO4)2 + SO2 + H2O =>
Pt + 4 H2SO4 = Pt(SO4)2 + 2 SO2 + 4 H2O
Co(NH4)2S + HNO3 = Co(NO3NH4)2 + H2S =>
Co(NH4)2S + 2 HNO3 = Co(NO3NH4)2 + H2S
H2O + Cl2 = O2 + HCl =>
2 H2O + 2 Cl2 = O2 + 4 HCl
KOH = K + OH =>
KOH = K + OH
AlO + CO = Al + CO2 =>
AlO + CO = Al + CO2
Pb2(SO4)5 + CaCl2 = PbCl5 + CaSO4 =>
Pb2(SO4)5 + 5 CaCl2 = 2 PbCl5 + 5 CaSO4
PL(NO3)2 = PLO + NO2 + O2 =>
2 PL(NO3)2 = 2 PLO + 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Z + HBr = ZBr + H =>
Z + HBr = ZBr + H
C9H10 + O = CO2 + H2O =>
C9H10 + 23 O = 9 CO2 + 5 H2O
H + Ba(NO3)2 = BaH(NO3)2 =>
H + Ba(NO3)2 = BaH(NO3)2
K2CrO4 + HNO3 = H2CrO4 + KNO3 =>
K2CrO4 + 2 HNO3 = H2CrO4 + 2 KNO3
Cr + P = Cr3P6 =>
3 Cr + 6 P = Cr3P6
Mn2O7 = Mn + O2 =>
2 Mn2O7 = 4 Mn + 7 O2
H2CCH2 + O2 = CO2 + H2O =>
H2CCH2 + 3 O2 = 2 CO2 + 2 H2O
Al + H3PO3 = H2 + AlPO3 =>
2 Al + 2 H3PO3 = 3 H2 + 2 AlPO3
I + Cl2 = I2Cl7 =>
4 I + 7 Cl2 = 2 I2Cl7
Cl2 + H2O + ZnS = HClO + H2S + Zn =>
Cl2 + 2 H2O + ZnS = 2 HClO + H2S + Zn
Fe2S3 + Ca(ClO)2 = Fe2(ClO)2 + CaS3 =>
Fe2S3 + Ca(ClO)2 = Fe2(ClO)2 + CaS3
Al + Fe{3+}{+} = Al{3+} + Fe =>
Al + Fe{3+}{+} = Al{3+} + Fe
PbCl2 + H2S = PbS + H2Cl2 =>
PbCl2 + H2S = PbS + H2Cl2
Ag + BH3 + H2 + Na2S2O3 = Na3Ag(S2O3)2 + NaBH4 =>
2 Ag + 2 BH3 + H2 + 4 Na2S2O3 = 2 Na3Ag(S2O3)2 + 2 NaBH4
LiI = I2 + Li =>
2 LiI = I2 + 2 Li
C9H20 + O2(g) = CO2(g) + H2O(g) =>
C9H20 + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
K2Cr2O7 + H2SO4 + CH3OH = Cr2SO4 + K2SO4 + H2O + CH2O =>
K2Cr2O7 + 2 H2SO4 + 5 CH3OH = Cr2SO4 + K2SO4 + 7 H2O + 5 CH2O
Cu(CH3COO)2 + Pb(HCO3)2 = Cu(HCO3)2 + Pb(C2H3O2)2 =>
Cu(CH3COO)2 + Pb(HCO3)2 = Cu(HCO3)2 + Pb(C2H3O2)2
HNO3 + KBiO3 + MnSO4 = HMnO4 + K2SO4 + Bi(NO3)3 + H2O + KNO3 =>
16 HNO3 + 5 KBiO3 + 2 MnSO4 = 2 HMnO4 + 2 K2SO4 + 5 Bi(NO3)3 + 7 H2O + KNO3
SnF4(aq) + Cr(s) = Sn(s) + CrF3(s) =>
3 SnF4(aq) + 4 Cr(s) = 3 Sn(s) + 4 CrF3(s)
Ca + NiSO4 = Ca(SO4) + Ni =>
Ca + NiSO4 = Ca(SO4) + Ni
PbI2 + CH3COOH = [PbCH3COO]I + HI =>
PbI2 + CH3COOH = [PbCH3COO]I + HI
Al + KOH = AlOH + K =>
Al + KOH = AlOH + K
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