Equations balanced on the previous day | Equations balanced on the next day |
4 HNO3 + C = CO2 + 2 H2O + 4 NO2
Fe2O3 + Al = Fe2 + Al3O3 =>
Fe2O3 + 3 Al = Fe2 + Al3O3
MoO2 + NaOH + O2 = Na2MoO4 + H2O =>
2 MoO2 + 4 NaOH + O2 = 2 Na2MoO4 + 2 H2O
C10H8 + Br = C10H8Br5 =>
C10H8 + 5 Br = C10H8Br5
CaC2 + H2O = CH4 + Ca(OH)2 + CO =>
CaC2 + 3 H2O = CH4 + Ca(OH)2 + CO
Ag(NO3) + K2(Cr2O7) = Ag2(Cr2O7) + K(NO3) =>
2 Ag(NO3) + K2(Cr2O7) = Ag2(Cr2O7) + 2 K(NO3)
H2S + Br + H2O = H2SO4 + HBr =>
H2S + 8 Br + 4 H2O = H2SO4 + 8 HBr
C6H5NH2 + NaOH = C6H6NNa + H2O =>
C6H5NH2 + NaOH = C6H6NNa + H2O
RaSO3 + Ba(NO2)2 = Ra(NO2)2 + BaSO3 =>
RaSO3 + Ba(NO2)2 = Ra(NO2)2 + BaSO3
CO + H2O = CO2 + H2 = CH4O + H2O =>
CO + H2O = CO2 + H2
COS2 + O2 = CO0O3 + SO2 =>
2 COS2 + 7 O2 = 2 CO0O3 + 4 SO2
IO3 + H2SO4 = I2 + SO42{-} + H{+} + H2O =>
154 IO3 + 12 H2SO4 = 77 I2 + 12 SO42{-} + 12 H{+} + 6 H2O
K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2
As4O6 + HCl = AsCl3 + HOH =>
As4O6 + 12 HCl = 4 AsCl3 + 6 HOH
[Co(NH3)5Cl]Cl2 + AgNO3 = [Co(NH3)5Cl]{2+} + NO3{-} + AgCl =>
[Co(NH3)5Cl]Cl2 + 2 AgNO3 = [Co(NH3)5Cl]{2+} + 2 NO3{-} + 2 AgCl
Na2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 3 K2SO4 + Cr2(SO4)3 + Na2SO4 + 7 H2O
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2 =>
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2
Zn(NO3)2 + KI = ZnI2 + K(NO3) =>
Zn(NO3)2 + 2 KI = ZnI2 + 2 K(NO3)
Li3PO4 + Fe(NO3)2 = LiNO3 + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(NO3)2 = 6 LiNO3 + Fe3(PO4)2
(NH4) + Co(NO3)2 = NH4NO3 + Co =>
2(NH4) + Co(NO3)2 = 2 NH4NO3 + Co
CuSO4 + F = FSO4 + Cu =>
CuSO4 + F = FSO4 + Cu
C6H13O2N + O2 = CO2 + H2O + NO2 =>
4 C6H13O2N + 37 O2 = 24 CO2 + 26 H2O + 4 NO2
C4H5NaO6 = C4H5O6{-} + Na{+} =>
C4H5NaO6 = C4H5O6{-} + Na{+}
CrCl3 + O2 = Cr2O3 + Cl =>
4 CrCl3 + 3 O2 = 2 Cr2O3 + 12 Cl
Cu(s) + C2H4O2(aq) + H2O2(aq) = [Cu(C2H3O2)6](aq) + H3O(l) =>
2 Cu(s) + 12 C2H4O2(aq) + 3 H2O2(aq) = 2[Cu(C2H3O2)6](aq) + 6 H3O(l)
KO2(s) + H2O(s) = KOH(aq) + O2(q) =>
4 KO2(s) + 2 H2O(s) = 4 KOH(aq) + 3 O2(q)
Ca + H2SO3 = Ca2SO3 + H2 =>
2 Ca + H2SO3 = Ca2SO3 + H2
CH3CO(OH) + O2 = CHCO + H2O =>
4 CH3CO(OH) + O2 = 4 CHCO + 6 H2O
M{2+} + Ln{2-} = MLn =>
M{2+} + Ln{2-} = MLn
La(No3) + NaOH = (LaOH)3 + NaNo3 =>
3 La(No3) + 3 NaOH = (LaOH)3 + 3 NaNo3
NiBr = Ni + Br =>
NiBr = Ni + Br
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Sn(HCO3)2 + H2SO4 = SnSO4 + H2O + CO2 =>
Sn(HCO3)2 + H2SO4 = SnSO4 + 2 H2O + 2 CO2
CH4 + Br2 = CH3BrHBr =>
CH4 + Br2 = CH3BrHBr
K3PO4(aq) + Ca(NO3)2(aq) = KNO3 + Ca3(PO4)2 =>
2 K3PO4(aq) + 3 Ca(NO3)2(aq) = 6 KNO3 + Ca3(PO4)2
Cu + KOH + H2O = K2[Cu(OH)4] + H2 =>
Cu + 2 KOH + 2 H2O = K2[Cu(OH)4] + H2
Sb(s) + Cl(g) = SbCl(s) =>
Sb(s) + Cl(g) = SbCl(s)
Na3PO2(aq) + CrCl3(aq) = Na3Cl3(aq) + CrPO2(aq) =>
Na3PO2(aq) + CrCl3(aq) = Na3Cl3(aq) + CrPO2(aq)
NaOCl + NH4OH = N2H4 + NaCl + H2O =>
NaOCl + 2 NH4OH = N2H4 + NaCl + 3 H2O
NiSO4*6H2O + SOCl2 = NiSO4 + SO2 + HCl =>
NiSO4*6H2O + 6 SOCl2 = NiSO4 + 6 SO2 + 12 HCl
K3PO4 + NaCl = K3Cl + NaPO4 =>
K3PO4 + NaCl = K3Cl + NaPO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Li + FeCl2 = LiCl + Fe =>
2 Li + FeCl2 = 2 LiCl + Fe
Ni(NO3)2(aq) + NH4OH(aq) = NiOH(s) + NH4(NO3)2 =>
Ni(NO3)2(aq) + NH4OH(aq) = NiOH(s) + NH4(NO3)2
Na(OH) + H2O = NaO + H3O =>
Na(OH) + H2O = NaO + H3O
AsO3{3-} + IO3{-} = AsO4{3-} + I{-} =>
3 AsO3{3-} + IO3{-} = 3 AsO4{3-} + I{-}
KClO3 + Cu(C2H3O2)2 = KC2H3O2 + Cu(ClO3)2 =>
2 KClO3 + Cu(C2H3O2)2 = 2 KC2H3O2 + Cu(ClO3)2
NaAlF4 + MgSiO3 + KI + H3PO4 + PbCrO4 + CF2Cl2 + H2 + H2O + BrCl = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + PI3 + Na2SiO3 + F2 =>
6 NaAlF4 + 3 MgSiO3 + 6 KI + 2 H3PO4 + 6 PbCrO4 + 3 CF2Cl2 + 8 H2 + H2O + 12 BrCl = 6 PbBr2 + 6 CrCl3 + 3 MgCO3 + 6 KAl(OH)4 + 2 PI3 + 3 Na2SiO3 + 15 F2
NaBr(aq) + AlPO4(aq) = AlBr3(aq) + Na3PO4(aq) =>
3 NaBr(aq) + AlPO4(aq) = AlBr3(aq) + Na3PO4(aq)
VSO4 + NaVO3 + H2SO4 = V2(SO4)3 + Na2SO4 + H2O =>
4 VSO4 + 2 NaVO3 + 6 H2SO4 = 3 V2(SO4)3 + Na2SO4 + 6 H2O
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