Equations balanced on the previous day | Equations balanced on the next day |
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
ZnO2 + H2SO4 = ZnSO4 + O2 + H2 =>
ZnO2 + H2SO4 = ZnSO4 + O2 + H2
Sr(NO3)2 + Fe(NO3)3*9H2O + Bi(NO3)3*5H2O + C2H5NO2 = Bi7Sr3FeO2 + H2O + CO2 + N2 =>
27 Sr(NO3)2 + 9 Fe(NO3)3*9H2O + 63 Bi(NO3)3*5H2O + 176 C2H5NO2 = 9 Bi7Sr3FeO2 + 836 H2O + 352 CO2 + 223 N2
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
Zn + H2SO4 = ZnO + H2SO3 =>
Zn + H2SO4 = ZnO + H2SO3
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
As(s) + NaOH(aq) = Na3AsO3(g) + H2(g) =>
2 As(s) + 6 NaOH(aq) = 2 Na3AsO3(g) + 3 H2(g)
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
KMnO4 + HCl + NaOH = NaCl + KOH + HMnO4 =>
KMnO4 + HCl + NaOH = NaCl + KOH + HMnO4
Na2S + Ag(NO3) = Ag2S + Na + (NO3) =>
Na2S + 2 Ag(NO3) = Ag2S + 2 Na + 2(NO3)
PbSO4 + NaOH = Na[Pb(OH)3] + Na2SO4 =>
PbSO4 + 3 NaOH = Na[Pb(OH)3] + Na2SO4
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
V + NO2 = VO(NO3)2 + NO =>
V + 5 NO2 = VO(NO3)2 + 3 NO
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
NH4VO3 + HCl + Zn = V2O2 + NH4Cl + H2O + ZnCl2 =>
2 NH4VO3 + 8 HCl + 3 Zn = V2O2 + 2 NH4Cl + 4 H2O + 3 ZnCl2
C + N = C3N4 =>
3 C + 4 N = C3N4
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
HBr + Mg(SO3) = H(SO3) + MgBr =>
HBr + Mg(SO3) = H(SO3) + MgBr
SO3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
SO3{2-} + Br2 + H2O = SO4{2-} + 2 Br{-} + 2 H{+}
Fe(NO3)3 + NH3 = Fe(OH)3 + NH + NO3 =>
Fe(NO3)3 + 2 NH3 = Fe(OH)3 + 3 NH + 2 NO3
SiCl4 + NaOH = SiO4H4 + NaCl =>
SiCl4 + 4 NaOH = SiO4H4 + 4 NaCl
C6H5NH2 + I2 + Na2CO3 = C6H4INH2 + NaI + CO2 + H2O =>
2 C6H5NH2 + 2 I2 + Na2CO3 = 2 C6H4INH2 + 2 NaI + CO2 + H2O
Na2SO3 + HCI = NaCI + HOH + SO2 =>
Na2SO3 + 2 HCI = 2 NaCI + HOH + SO2
Pb + CuNO3 = Cu + PbNO3 =>
Pb + CuNO3 = Cu + PbNO3
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
H4P2O7 + Cr(OH)2 = Cr2(P2O7) + H2O =>
H4P2O7 + 2 Cr(OH)2 = Cr2(P2O7) + 4 H2O
HCl + SnOH = Sn + Cl + H2O =>
HCl + SnOH = Sn + Cl + H2O
C7H14 + O14 = H2O + CO2 =>
2 C7H14 + 3 O14 = 14 H2O + 14 CO2
FeAsS + O2(g) + H2O = FeAsO4 + H2SO4 =>
2 FeAsS + 7 O2(g) + 2 H2O = 2 FeAsO4 + 2 H2SO4
Fe(NO3)2(l) + AgNO3(l) = FeNO3(l) + Ag(NO3)2(l) =>
Fe(NO3)2(l) + AgNO3(l) = FeNO3(l) + Ag(NO3)2(l)
C + N = C2N2 =>
2 C + 2 N = C2N2
N2I6 = N2 + I6 =>
N2I6 = N2 + I6
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + N = CN2 =>
C + 2 N = CN2
C4H10 = C4 + H10 =>
C4H10 = C4 + H10
C3H8(g) + O2 = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2 = 3 CO2(g) + 4 H2O(g)
NaNO3 + K2CrO4 = KNO3 + Na2CrO4 =>
2 NaNO3 + K2CrO4 = 2 KNO3 + Na2CrO4
C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O
(NH4)2(CO3) + Al2(NO3) = Al2(CO3) + (NH4)2(NO3) =>
(NH4)2(CO3) + Al2(NO3) = Al2(CO3) + (NH4)2(NO3)
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
K2CO3 + CrCl3 + H2O = Cr(OH)3 + CO2 + KCl =>
3 K2CO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 KCl
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C24H30O2 + O2 = CO2 + H2O =>
2 C24H30O2 + 61 O2 = 48 CO2 + 30 H2O
HCl + Ga2O3 = GaCl3 + H2O =>
6 HCl + Ga2O3 = 2 GaCl3 + 3 H2O
ClF3 + O2 = Cl2O + OF2 =>
2 ClF3 + 2 O2 = Cl2O + 3 OF2
Ac + S = Ac2S3 =>
2 Ac + 3 S = Ac2S3
Cu + H2SO4(aq) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(aq) = CuSO4 + SO2 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.