Equations balanced on the previous day | Equations balanced on the next day |
PbCl2 + Li2SO4 = PbSO4 + Li2Cl2
Pb + HNO3 = H2 + Pb(NO3)2 =>
Pb + 2 HNO3 = H2 + Pb(NO3)2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H{+} + IO3{-} + I{-} = I3{-} + H2O =>
6 H{+} + IO3{-} + 8 I{-} = 3 I3{-} + 3 H2O
KI + HNO2 + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KI + 2 HNO2 + H2SO4 = I2 + 2 NO + K2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
FeS + HNO3 = Fe(NO3)2 + Fe(SO4)3 + NO2 + H2O =>
3 FeS + 32 HNO3 = 2 Fe(NO3)2 + Fe(SO4)3 + 28 NO2 + 16 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Li + HSO4 = Li2SO4 + H2O + H2S =>
18 Li + 10 HSO4 = 9 Li2SO4 + 4 H2O + H2S
K2CrO7 + K + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 K + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 14 H2O
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
H2S + PbCl2 = HCl + PbS =>
H2S + PbCl2 = 2 HCl + PbS
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 + AlCl = AlSO4 + H2Cl =>
H2SO4 + AlCl = AlSO4 + H2Cl
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 Sn(SO4)2 + 3 SnCl4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2CrO7 + K + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 K + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 14 H2O
SO2 + KClO4 + H2O = KCl + H2SO4 =>
4 SO2 + KClO4 + 4 H2O = KCl + 4 H2SO4
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
Na + Cl = NaCl =>
Na + Cl = NaCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Zn + OH[{-}] = ZnO2{2-} + H2 =>
Zn + 2 OH[{-}] = ZnO2{2-} + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2Cr2O7 + S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + S + 3 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Al + NaOH + H2O = H2 + NaAl(OH)4 =>
2 Al + 2 NaOH + 6 H2O = 3 H2 + 2 NaAl(OH)4
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
C6H10 + O2 = H2O + CO2 =>
2 C6H10 + 17 O2 = 10 H2O + 12 CO2
Al + NaOH + H2O = H2 + NaAlO2 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + 2 NaAlO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl2 + Cu2SO4 = CuCl + FeSO4 =>
FeCl2 + Cu2SO4 = 2 CuCl + FeSO4
FeCl3 + Na2CO3 = FeCO3Na2Cl3 =>
FeCl3 + Na2CO3 = FeCO3Na2Cl3
C3H6 + O2 = H2O + CO2 =>
2 C3H6 + 9 O2 = 6 H2O + 6 CO2
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
FeCl3 + Na2CO3 = FeCO3 + Na2Cl3 =>
FeCl3 + Na2CO3 = FeCO3 + Na2Cl3
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Mg(NO3)2 + NaOH = MgOH + Na(NO3)2 =>
Mg(NO3)2 + NaOH = MgOH + Na(NO3)2
H2C2O4 + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = 5 CO2 + K2CO3 + 2 MnO2 + 3 H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
H2O2 + C2H5OH = CH3CHO + H2O =>
H2O2 + C2H5OH = CH3CHO + 2 H2O
H2O2 + C2H5OH = CH3CHO + H2O =>
H2O2 + C2H5OH = CH3CHO + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/21/12
Equations balanced on 11/20/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.