| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrCl2 + K2(SO4) = Sr(SO4) + 2 KCl
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
AgF + KCl = AgCl + KF =>
AgF + KCl = AgCl + KF
NaCl + H2CO3 = HCl + NaHCO3 =>
NaCl + H2CO3 = HCl + NaHCO3
FeCr2O4 + Na2CO3 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 FeCr2O4 + 8 Na2CO3 + 7 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
Ca3(PO4)2(s) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(s) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
Cl2 + Al2O3 = Al + ClO2 =>
3 Cl2 + 4 Al2O3 = 8 Al + 6 ClO2
Al + O2 = Al25O3 =>
50 Al + 3 O2 = 2 Al25O3
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
Cu + K2[Fe(CN)6] = Cu2[Fe(CN)6](s) + K =>
2 Cu + K2[Fe(CN)6] = Cu2[Fe(CN)6](s) + 2 K
NaCI + Ca(NO3)2 = CaCI + Na(NO3)2 =>
NaCI + Ca(NO3)2 = CaCI + Na(NO3)2
CH3COOH + Ca = H2 + (CH3COO)Ca =>
2 CH3COOH + 2 Ca = H2 + 2(CH3COO)Ca
Fe + H2O(g) = Fe2O3 + H2 =>
2 Fe + 3 H2O(g) = Fe2O3 + 3 H2
(PO4) + H2O = H3PO4 + OH =>
(PO4) + 3 H2O = H3PO4 + 3 OH
Fe(NO3)2 + BaSO4 = Ba(NO3)2 + FeSO4 =>
Fe(NO3)2 + BaSO4 = Ba(NO3)2 + FeSO4
XNO3 + XH + XC7H8 = XCO2 + XH2O + XN2 =>
8 XNO3 + 12 XH + XC7H8 = 7 XCO2 + 10 XH2O + 4 XN2
Co + MgO + H2O = Co(OH)2 + Mg =>
Co + MgO + H2O = Co(OH)2 + Mg
Na2CO3 + CH3CH2OH = H2O + CO2 + Na =>
6 Na2CO3 + CH3CH2OH = 3 H2O + 8 CO2 + 12 Na
PCl3 + PbF2 = PbCl2 + PF3 =>
2 PCl3 + 3 PbF2 = 3 PbCl2 + 2 PF3
Na3Br + HPO4 = Na3PO4 + HBr =>
Na3Br + HPO4 = Na3PO4 + HBr
K2O + H2Co3 = K2Co3 + H2O =>
K2O + H2Co3 = K2Co3 + H2O
CHCH + KMnO4 + H2O = C2O4H2 + MnO2 + KOH =>
3 CHCH + 8 KMnO4 + 4 H2O = 3 C2O4H2 + 8 MnO2 + 8 KOH
F5SeOF + OH{-} = SeO4{-2} + F{-} + H2O + O2 =>
2 F5SeOF + 16 OH{-} = 2 SeO4{-2} + 12 F{-} + 8 H2O + O2
HCN + Fe3 = H2 + FeCN =>
6 HCN + 2 Fe3 = 3 H2 + 6 FeCN
BaCl2 + KCl + H2O = BaHCl + KOH + Cl2 =>
BaCl2 + KCl + H2O = BaHCl + KOH + Cl2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
ZnNO3 + (NH4)3PO4 = Zn3(PO4)2 + (NH4)2NO3 =>
3 ZnNO3 + 2(NH4)3PO4 = Zn3(PO4)2 + 3(NH4)2NO3
P + H2SO4 = H2(PHO3) + SO2 =>
2 P + 3 H2SO4 = 2 H2(PHO3) + 3 SO2
Al2O3(s) + C(s) + Cl2(g) = AlCl(s) + CO(g) =>
Al2O3(s) + 3 C(s) + Cl2(g) = 2 AlCl(s) + 3 CO(g)
Li + H2O = LiO + H2 =>
Li + H2O = LiO + H2
I2 + NaCl = NaI2 + Cl2 =>
2 I2 + 2 NaCl = 2 NaI2 + Cl2
Zn(OH)2 + NH3 = [Zn(NH3)7](OH)2 =>
Zn(OH)2 + 7 NH3 = [Zn(NH3)7](OH)2
NH4ClO3 + NaClO4 = NaClO3 + NH4ClO4 =>
NH4ClO3 + NaClO4 = NaClO3 + NH4ClO4
SeCl6 + O2 = SeO3 + Cl2 =>
2 SeCl6 + 3 O2 = 2 SeO3 + 6 Cl2
Na2HCO3 + HSO4 = Na2SO4 + CO2 + H2O =>
Na2HCO3 + HSO4 = Na2SO4 + CO2 + H2O
C6H5OH + Br2 = C6H5OHBr2 =>
C6H5OH + Br2 = C6H5OHBr2
Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2
Rb2SO4 + Fe(NO3)2 = FeSO4 + Rb(NO3) =>
Rb2SO4 + Fe(NO3)2 = FeSO4 + 2 Rb(NO3)
MnO2 + H2O2 = MnH2 + O =>
MnO2 + H2O2 = MnH2 + 4 O
CuSO4 + NaS = CuS + NaSO4 =>
CuSO4 + NaS = CuS + NaSO4
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
Au2C58H48Br2 + KPF6 = Au2C58H48P2F12 + KBr =>
Au2C58H48Br2 + 2 KPF6 = Au2C58H48P2F12 + 2 KBr
CuCl2*2H2O + H(AcAc) + NaCH3COO = Cu(AcAc)2 + H2O + CH3COOH + Cl + Na =>
CuCl2*2H2O + 2 H(AcAc) + 2 NaCH3COO = Cu(AcAc)2 + 2 H2O + 2 CH3COOH + 2 Cl + 2 Na
Be(s) + HNO3(aq) = Be(NO3)2(aq) + H2(g) =>
Be(s) + 2 HNO3(aq) = Be(NO3)2(aq) + H2(g)
CaSO4 + H2O + O2 = CaSO42(H2) =>
2 CaSO4 + 2 H2O + 37 O2 = 2 CaSO42(H2)
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
Ph(NO3)2 + KBr = KNO3 + PhBr2 =>
Ph(NO3)2 + 2 KBr = 2 KNO3 + PhBr2
CuCl2 + Na2Co3 = CuCo3 + Na2Cl2 =>
CuCl2 + Na2Co3 = CuCo3 + Na2Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SO3 + Zn(OH)2 = ZnSO3 + OH =>
SO3 + Zn(OH)2 = ZnSO3 + 2 OH
| 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 36 37 38 39 40 41 42 43 44 45 46 47 48 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
