| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + 2 HNO3 = Ca(NO3)2 + H2O
K2S + NaNO3 = Na2S + KNO3 =>
K2S + 2 NaNO3 = Na2S + 2 KNO3
CaCl2(aq) + MnSO4(aq) = CaSO4(aq) + MnCl2(aq) =>
CaCl2(aq) + MnSO4(aq) = CaSO4(aq) + MnCl2(aq)
Zn + BaCO3 = Zn(CO3)2 + Ba =>
Zn + 2 BaCO3 = Zn(CO3)2 + 2 Ba
FeCl3 + H2SO3 = FeSO3 + H2Cl3 =>
FeCl3 + H2SO3 = FeSO3 + H2Cl3
Ba(OH)2 + KNO3 = Ba(NO3) + K(OH)2 =>
Ba(OH)2 + KNO3 = Ba(NO3) + K(OH)2
Al + NH4ClO3 = Al2O3 + NH4Cl =>
2 Al + NH4ClO3 = Al2O3 + NH4Cl
MgBr2 + K3PO4 = KBr + Mg3(PO4)2 =>
3 MgBr2 + 2 K3PO4 = 6 KBr + Mg3(PO4)2
SO2Cl2 + HBr = H2S + HCl + Br + H2O =>
SO2Cl2 + 8 HBr = H2S + 2 HCl + 8 Br + 2 H2O
Al + FeCl3 = Al(Cl3)3 + Fe =>
Al + 3 FeCl3 = Al(Cl3)3 + 3 Fe
Na2B4O7 + CoO = NaBO2 + Co(BO2)2 =>
Na2B4O7 + CoO = 2 NaBO2 + Co(BO2)2
ZnCuCl2 = ZnCl2Cu =>
ZnCuCl2 = ZnCl2Cu
FeSO4*7H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4*7H2O + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 49 H2O
NO + Cl = NOCl =>
NO + Cl = NOCl
Li2SO + H2O = Li + SO2 + H2 =>
Li2SO + H2O = 2 Li + SO2 + H2
Pb(NO3)2 + H2S = HNO3 + PbS =>
Pb(NO3)2 + H2S = 2 HNO3 + PbS
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O
NaS + Fe(NO3)3 = FeS3 + NaNO3 =>
3 NaS + Fe(NO3)3 = FeS3 + 3 NaNO3
V + HNO3 = VO2NO3 + NO2 + H2O =>
V + 6 HNO3 = VO2NO3 + 5 NO2 + 3 H2O
H2CO3 + Sn(OH)4 = Sn(CO3)2 + H2O =>
2 H2CO3 + Sn(OH)4 = Sn(CO3)2 + 4 H2O
Cu + Au2SO4 = CuSO4 + Au =>
Cu + Au2SO4 = CuSO4 + 2 Au
CuSO4*5H2O + KClO3 + H2O2 + C = KCuO4 + CCl2O4 + K2SO4 + H2O =>
2 CuSO4*5H2O + 6 KClO3 + 2 H2O2 + 3 C = 2 KCuO4 + 3 CCl2O4 + 2 K2SO4 + 12 H2O
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH =>
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
KI + SnI2 = KSnI3 =>
KI + SnI2 = KSnI3
Ar2S3 + HNO3 + H2O = H3ArO4 + H2SO4 + NO =>
3 Ar2S3 + 28 HNO3 + 4 H2O = 6 H3ArO4 + 9 H2SO4 + 28 NO
(NH4)2PO4 + CsOH = NH3 + H2O + Cs2PO4 =>
(NH4)2PO4 + 2 CsOH = 2 NH3 + 2 H2O + Cs2PO4
[Co(NH3)5(Cl)]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3 =>
[Co(NH3)5(Cl)]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3
NO2 + H2 = HO4 + N2 =>
4 NO2 + H2 = 2 HO4 + 2 N2
PbSO + O2 = PbSO4 =>
2 PbSO + 3 O2 = 2 PbSO4
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O
Ir + HNO3 + HCl = H[IrCl4] + NO + H2O =>
Ir + HNO3 + 4 HCl = H[IrCl4] + NO + 2 H2O
CO(g) + H2O(l) = H2CO3(acuos) + H2(g) =>
CO(g) + 2 H2O(l) = H2CO3(acuos) + H2(g)
Na2CO3 + CuO = Na2O + CuCO3 =>
Na2CO3 + CuO = Na2O + CuCO3
HI + NH3 = NI + H4 =>
HI + NH3 = NI + H4
Cu + KOH = CuOH + K2 =>
2 Cu + 2 KOH = 2 CuOH + K2
C6H4(OH)2 + KOH = C6H4(OK)2 + H2O =>
C6H4(OH)2 + 2 KOH = C6H4(OK)2 + 2 H2O
C3H7COOH + LiOH = C3H7COOLi + H2O =>
C3H7COOH + LiOH = C3H7COOLi + H2O
H3PO4NaH2PO4 = NaPO4H5PO4 =>
H3PO4NaH2PO4 = NaPO4H5PO4
Cu3P + HNO3 = Cu(NO3)2 + H3PO4 + NO + H2O =>
3 Cu3P + 29 HNO3 = 9 Cu(NO3)2 + 3 H3PO4 + 11 NO + 10 H2O
Ni(s) + Cd{2+}(aq) = Ni{2+}(aq) + Cd(s) =>
Ni(s) + Cd{2+}(aq) = Ni{2+}(aq) + Cd(s)
MgSO4(aq) + Na2S(aq) = Na2SO4(aq) + MgS(s) =>
MgSO4(aq) + Na2S(aq) = Na2SO4(aq) + MgS(s)
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
KI + NaOH + H2SO4 = KOH + I2 + K2SO4 + Na2S =>
8 KI + 2 NaOH + 2 H2SO4 = 6 KOH + 4 I2 + K2SO4 + Na2S
CH3CH2OH2 + O2 = CO2 + H2O =>
4 CH3CH2OH2 + 13 O2 = 8 CO2 + 14 H2O
Cl2 + Na2SO3 + H2O = Na2SO4 + HCl =>
Cl2 + Na2SO3 + H2O = Na2SO4 + 2 HCl
MgCl2 + PbO = MgO + PbCl2 =>
MgCl2 + PbO = MgO + PbCl2
Co(NO3)2 + KOH = CoOH + K(NO3)2 =>
Co(NO3)2 + KOH = CoOH + K(NO3)2
CrO + H2 = CrH + H2O =>
2 CrO + 3 H2 = 2 CrH + 2 H2O
C4H8O2 + H2O = C2H4O2 + H2 =>
C4H8O2 + 2 H2O = 2 C2H4O2 + 2 H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
