| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3OH + KMnO4 = H2O + HCOOH + K + MnO2
HCl + RbOH = H2O + RbCl =>
HCl + RbOH = H2O + RbCl
(CH3CH2)2NH + O2 = H2O + CO2 + N2 =>
4(CH3CH2)2NH + 27 O2 = 22 H2O + 16 CO2 + 2 N2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
SiH4 + O2 = SiO2 + H2 =>
SiH4 + O2 = SiO2 + 2 H2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
CuSO4 + Ba(NO3)2 = BaSO4 + Cu(NO3)2 =>
CuSO4 + Ba(NO3)2 = BaSO4 + Cu(NO3)2
Cl2 + KNO3 + H2O = KClO3 + KCl + HNO3 =>
3 Cl2 + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Li2CO3 + K3PO4 = Li2PO4 + K3CO3 =>
Li2CO3 + K3PO4 = Li2PO4 + K3CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MGO + H2SO4 = MGSO4 + H2O =>
MGO + H2SO4 = MGSO4 + H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C6H6 + N2 = CN2 + H =>
C6H6 + 6 N2 = 6 CN2 + 6 H
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
C6H6 + N2 = CN2 + H =>
C6H6 + 6 N2 = 6 CN2 + 6 H
Ba(NO3)2 + KBr = BaBr2 + KNO3 =>
Ba(NO3)2 + 2 KBr = BaBr2 + 2 KNO3
C6H6 + N2 = CN2 + H =>
C6H6 + 6 N2 = 6 CN2 + 6 H
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
BeO + H2So4 = BeSo4 + H2O =>
BeO + H2So4 = BeSo4 + H2O
KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
C6H6 + N2 = CN2 + H =>
C6H6 + 6 N2 = 6 CN2 + 6 H
CO3 + HCl + Ca(OH)2 = CaCO3 + H2O + Cl =>
CO3 + 2 HCl + Ca(OH)2 = CaCO3 + 2 H2O + 2 Cl
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaF + H2So4 = Na2So4 + HF =>
2 NaF + H2So4 = Na2So4 + 2 HF
C3H4 + Ag(NH3)2OH = C3H3Ag + NH4OH + NH3 =>
C3H4 + Ag(NH3)2OH = C3H3Ag + NH4OH + NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Sr(OH)2 + Al2(SO4)3 = SrSO4 + Al(OH)3 =>
3 Sr(OH)2 + Al2(SO4)3 = 3 SrSO4 + 2 Al(OH)3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + NiSO4 = Ni + Al2(SO4)3 =>
2 Al + 3 NiSO4 = 3 Ni + Al2(SO4)3
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Sn + HCl2 = Cl{-} + Sn{2+} + H2 =>
2 Sn + 2 HCl2 = 4 Cl{-} + 2 Sn{2+} + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
(NH3OH)Cl + J2 = N2 + NH4J + HCl + H2O =>
8(NH3OH)Cl + J2 = 3 N2 + 2 NH4J + 8 HCl + 8 H2O
Bi(NO3)3 + K2S = Bi2S3 + KNO3 =>
2 Bi(NO3)3 + 3 K2S = Bi2S3 + 6 KNO3
NaHCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
Na2CO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 Na2CO3 + 2 C6H8O7 = 3 H2O + 3 CO2 + 2 Na3C6H5O7
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/17
Équations équilibrées sur03/05/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
