Equations balanced on the previous day | Equations balanced on the next day |
SO2 + H2O = H2SO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 8 H2O + K2SO4 + 2 MnSO4
SiO2 + HF = H2SiF6 + H2O =>
SiO2 + 6 HF = H2SiF6 + 2 H2O
C6H5NH2 + NaOH = C6H5NaO + NH3 =>
C6H5NH2 + NaOH = C6H5NaO + NH3
KI + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
10 KI + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
NH4Al(SO4)2 + H2O = Al2O3 + NH3 + H2SO4 =>
2 NH4Al(SO4)2 + 3 H2O = Al2O3 + 2 NH3 + 4 H2SO4
H2C2O4 + H{+} + MnO4 = Mn{+2} + CO2 + H2O =>
3 H2C2O4 + 2 H{+} + MnO4 = Mn{+2} + 6 CO2 + 4 H2O
(NH4)3PO4(aq) + CuCl2(aq) = NH4Cl(aq) + Cu3(PO4)2(aq) =>
2(NH4)3PO4(aq) + 3 CuCl2(aq) = 6 NH4Cl(aq) + Cu3(PO4)2(aq)
H2O + N = H + NO =>
H2O + N = 2 H + NO
Cu + H2SO4 + HNO3 = CuSO4 + NO2 + H2O =>
Cu + H2SO4 + 2 HNO3 = CuSO4 + 2 NO2 + 2 H2O
(NH4)SO4 + NaOH = NH3 + NaSO4 + H2O =>
(NH4)SO4 + NaOH = NH3 + NaSO4 + H2O
K2ZnO2 + HNO3 = Zn(NO3)2 + KOH =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 KOH
AgNO3(aq) + AuCl3(aq) = AgCl(s) + Au(NO3)3(aq) =>
3 AgNO3(aq) + AuCl3(aq) = 3 AgCl(s) + Au(NO3)3(aq)
Cu(s) + O2(g) = CuO(g) =>
2 Cu(s) + O2(g) = 2 CuO(g)
CuNO3 + Fe = Cu + Fe(NO3)2 =>
2 CuNO3 + Fe = 2 Cu + Fe(NO3)2
AgNO3 + CuCl2 = Cu(NO3)2 + AgCl =>
2 AgNO3 + CuCl2 = Cu(NO3)2 + 2 AgCl
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
FeCl2 + Zn = ZnFe + Cl2 =>
FeCl2 + Zn = ZnFe + Cl2
Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O
Sr + Cu(OH)2 = Cu + Sr(OH) =>
2 Sr + Cu(OH)2 = Cu + 2 Sr(OH)
Nb(OH)5 + H2(SO3) = Nb2(SO3)5 + H2O =>
2 Nb(OH)5 + 5 H2(SO3) = Nb2(SO3)5 + 10 H2O
CuOHNO3 + H2O = HNO3 + Cu(OH)2 =>
CuOHNO3 + H2O = HNO3 + Cu(OH)2
Cr + HI = CrI3 + H2 =>
2 Cr + 6 HI = 2 CrI3 + 3 H2
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
KIO3 + KI + H2SO4 = KI3 + K2SO4 + H2O =>
KIO3 + 8 KI + 3 H2SO4 = 3 KI3 + 3 K2SO4 + 3 H2O
CaCO3 + C = CaC2 + CO3 =>
CaCO3 + 2 C = CaC2 + CO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C2H3ClO + C6H7NO = C8H9NO2 + HCl =>
C2H3ClO + C6H7NO = C8H9NO2 + HCl
H2S + NH3 + O2 = (NH4)2SO4 =>
H2S + 2 NH3 + 2 O2 = (NH4)2SO4
CaO + HI = H2O + CaI2 =>
CaO + 2 HI = H2O + CaI2
C6H5COOH + H2O = C6H5COO{-} + H3O{+} =>
C6H5COOH + H2O = C6H5COO{-} + H3O{+}
PH2 + O2 = P2O2 + H2O =>
2 PH2 + 2 O2 = P2O2 + 2 H2O
NaHSO3 + HCl = H2O + NaCl + SO2 =>
NaHSO3 + HCl = H2O + NaCl + SO2
KNo3 + H2Co3 = K2Co3 + HNo3 =>
2 KNo3 + H2Co3 = K2Co3 + 2 HNo3
Na(OH) + KI = NaI + KOH =>
Na(OH) + KI = NaI + KOH
Fe(OH)3 + H2C2O4 = Fe{3+} + H2O + C2O4{2-} =>
2 Fe(OH)3 + 3 H2C2O4 = 2 Fe{3+} + 6 H2O + 3 C2O4{2-}
Pb + H2SO4 = Pb2SO4 + H2 =>
2 Pb + H2SO4 = Pb2SO4 + H2
C2H10O2 + O2 = C02 + H2O =>
2 C2H10O2 + 3 O2 = 2 C02 + 10 H2O
FeCrO4 + K2CO3 + O2 = FeO2 + K2CrO4 + CO2 =>
2 FeCrO4 + 2 K2CO3 + O2 = 2 FeO2 + 2 K2CrO4 + 2 CO2
MnO2 + KOH + HNO3 = KMnO4 + MnO(OH)NO2 + H2O =>
5 MnO2 + 2 KOH + 3 HNO3 = 2 KMnO4 + 3 MnO(OH)NO2 + H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
C + HNO3 = CO2 + H2 + NO =>
2 C + 2 HNO3 = 2 CO2 + H2 + 2 NO
NiSO4 + Li3PO4 = Ni3PO4 + LiSO4 =>
3 NiSO4 + Li3PO4 = Ni3PO4 + 3 LiSO4
TeF4 + MgO = TeOF2 + MgF2 =>
TeF4 + MgO = TeOF2 + MgF2
Fe2O3(s) + Mg(s) = MgO(s) + Fe(s) =>
Fe2O3(s) + 3 Mg(s) = 3 MgO(s) + 2 Fe(s)
C46H92O2 + O2 = CO2 + H2O =>
C46H92O2 + 68 O2 = 46 CO2 + 46 H2O
Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = K5Fe2(C2O4)6 + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2 + 7 H2C2O4 + 5 K2C2O4 + 3 H2O2 = 2 K5Fe2(C2O4)6 + 4(NH4)2SO4 + 4 H2SO4 + 6 H2O
NaC6H5CO2 + NaOH = C6H6 + CO2 + Na =>
18 NaC6H5CO2 + 12 NaOH = 17 C6H6 + 24 CO2 + 30 Na
K4P2O7 + H2SO4 = K2SO4 + H4P2O7 =>
K4P2O7 + 2 H2SO4 = 2 K2SO4 + H4P2O7
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