| Équations équilibrées la veille | Équations équilibrées le lendemain |
43 Al + O2 = Al43O2
Al(c) + Pb(NO3)2(ag) = Al(NO3)3(ag) + Pb(c) =>
2 Al(c) + 3 Pb(NO3)2(ag) = 2 Al(NO3)3(ag) + 3 Pb(c)
Mg(NO3)2 + K2CrO4 = Mg(CrO4)2 + K2(NO3) =>
Mg(NO3)2 + 2 K2CrO4 = Mg(CrO4)2 + 2 K2(NO3)
Fe(CN)2 = Fe2 + CN =>
2 Fe(CN)2 = Fe2 + 4 CN
Al2O3 + SO2 = Al + SO3 =>
Al2O3 + 3 SO2 = 2 Al + 3 SO3
Zn(s) + HCl(g) = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2 + H2(g)
HCl + OCl = H2O + Cl2 =>
4 HCl + 2 OCl = 2 H2O + 3 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + CoCl2 + H2O = Co(NH3)6(OH)2 + NH4Cl =>
8 NH3 + CoCl2 + 2 H2O = Co(NH3)6(OH)2 + 2 NH4Cl
NaOH(aq) + KHC8H4O4(s) = NaKC8H4O4(aq) + H2O(l) =>
NaOH(aq) + KHC8H4O4(s) = NaKC8H4O4(aq) + H2O(l)
C6H5MgBr + C8H8O2 = C19H16O + Mg(OH)Br =>
6 C6H5MgBr + 5 C8H8O2 = 4 C19H16O + 6 Mg(OH)Br
Sn + H3PO3 = H2 + Sn3(PO3)2 =>
3 Sn + 2 H3PO3 = 3 H2 + Sn3(PO3)2
Na2(HCO3)2 = NaOH + CO2 =>
Na2(HCO3)2 = 2 NaOH + 2 CO2
C6H5CH3 + Cl2 = C6H4ClCH3 + HCl =>
C6H5CH3 + Cl2 = C6H4ClCH3 + HCl
NaBr + O2 = NaBrO3 =>
2 NaBr + 3 O2 = 2 NaBrO3
N2O3 + KI = KNO3 + NO + I2 =>
4 N2O3 + 2 KI = 2 KNO3 + 6 NO + I2
CuSO4 + NaOH + HCHO = Cu + HCOOH + Na2SO4 + H2O =>
CuSO4 + 2 NaOH + HCHO = Cu + HCOOH + Na2SO4 + H2O
TiO2 + NaBH4 = Ti4O7 + NaBO2 + H2 =>
8 TiO2 + NaBH4 = 2 Ti4O7 + NaBO2 + 2 H2
ZrO(NO3)2 + CH4N2O = ZrO2 + H2O + N2 + CO2 =>
3 ZrO(NO3)2 + 5 CH4N2O = 3 ZrO2 + 10 H2O + 8 N2 + 5 CO2
Cr(N2H4CO)24Cr(CN)18 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + KNO3 + K2SO4 + H2O + CO2 =>
5 Cr(N2H4CO)24Cr(CN)18 + 558 KMnO4 + 667 H2SO4 = 5 K2Cr2O7 + 558 MnSO4 + 330 KNO3 + 109 K2SO4 + 907 H2O + 210 CO2
Ag + H2O + HCl = AgCl + H3O =>
Ag + H2O + HCl = AgCl + H3O
CB + K = CK + B =>
CB + K = CK + B
Al(NO3)3 + K3(PO4) = Al(PO4) + KNO3 =>
Al(NO3)3 + K3(PO4) = Al(PO4) + 3 KNO3
H2SO4 = H2OSO3 =>
H2SO4 = H2OSO3
S2{-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
2 S2{-} + 13 Cl2 + 32 OH{-} = 4 SO4{2-} + 26 Cl{-} + 16 H2O
CH3CHO + C6H6N4O4 = C6H6N4O3 + CH3COOH =>
CH3CHO + C6H6N4O4 = C6H6N4O3 + CH3COOH
RbOH + AgNO3 = Ag2O + RbNO3 + H2O =>
2 RbOH + 2 AgNO3 = Ag2O + 2 RbNO3 + H2O
NH3 + CO2 = CO(NH2)2H2O =>
2 NH3 + CO2 = CO(NH2)2H2O
Fe2O3 + H2CO3 = Fe(OH)3 + CO2 =>
Fe2O3 + 3 H2CO3 = 2 Fe(OH)3 + 3 CO2
Na + Cl = NaCl =>
Na + Cl = NaCl
BaBr2 + LiCl = BaCl2 + LiBr =>
BaBr2 + 2 LiCl = BaCl2 + 2 LiBr
N2 + O3 = N2O5 =>
3 N2 + 5 O3 = 3 N2O5
FeTiO3 + H3PO4 = TiO2 + Fe3(PO4)2 + H2O =>
3 FeTiO3 + 2 H3PO4 = 3 TiO2 + Fe3(PO4)2 + 3 H2O
ZnS + Br2 = BrS + Zn =>
2 ZnS + Br2 = 2 BrS + 2 Zn
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C3H8O3 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C3H8O3 + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 41 H2O + 7 K2SO4 + 14 MnSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeO2H2 = FeOH2O =>
FeO2H2 = FeOH2O
Zn + HNO = Zn(NO3)2 + N2 + H2O =>
Zn + 12 HNO = Zn(NO3)2 + 5 N2 + 6 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
V2O5 + H2O = H2V2O6 =>
V2O5 + H2O = H2V2O6
K(s) + HCl(aq) = KCl + H =>
K(s) + HCl(aq) = KCl + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ge + H2O2 + NaOH = Na2GeO4 + H2O =>
Ge + 3 H2O2 + 2 NaOH = Na2GeO4 + 4 H2O
Na(s) + FeCl2(s) = NaCl(s) + Fe(s) =>
2 Na(s) + FeCl2(s) = 2 NaCl(s) + Fe(s)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Co(SCN)2 + NH4F = CoF2 + NH4SCN =>
Co(SCN)2 + 2 NH4F = CoF2 + 2 NH4SCN
UO3 = UO + O2 =>
UO3 = UO + O2
H2SO4 + PbCl2 = PbSO4 + H2Cl2 =>
H2SO4 + PbCl2 = PbSO4 + H2Cl2
C8H10O2 + C3H8O = C16H26O2 + H2O =>
3 C8H10O2 + 8 C3H8O = 3 C16H26O2 + 8 H2O
| 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.
