| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 I2{-} + 11 Br2 + 12 H2O = 4 IO3{-} + 22 Br{-} + 24 H{+}
CaCO3 + CO2 + H2O = Ca(HCO03)2 =>
CaCO3 + CO2 + H2O = Ca(HCO03)2
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3 =>
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3
Al2S3 + O2 = Al2O2 + SO3 =>
2 Al2S3 + 11 O2 = 2 Al2O2 + 6 SO3
HSO3 + OH = SO32 + H2O =>
HSO3 + 59 OH = SO32 + 30 H2O
KCl + HOH = KOH + HCl =>
KCl + HOH = KOH + HCl
CH3COOH + MgO = (CH3COO)2Mg + H2O =>
2 CH3COOH + MgO = (CH3COO)2Mg + H2O
Ba(OH)2 + P2O5 + H2O = Ba(H2PO4)2 =>
Ba(OH)2 + P2O5 + H2O = Ba(H2PO4)2
FeO + H3AsO4 = Fe3(AsO4)2 + H2O =>
3 FeO + 2 H3AsO4 = Fe3(AsO4)2 + 3 H2O
Ni(NO3)2 + NaOH = NiOH(NO3) + NaNO3 =>
Ni(NO3)2 + NaOH = NiOH(NO3) + NaNO3
BaCl2 + NO2 = Ba(NO2)2 + Cl2 =>
BaCl2 + 2 NO2 = Ba(NO2)2 + Cl2
Rb{+} + e = Rb =>
Rb{+} + e = Rb
Cu(C2H3O2)2 + KI = CuI + KC2H3O2 + I2 =>
2 Cu(C2H3O2)2 + 4 KI = 2 CuI + 4 KC2H3O2 + I2
Mg(ClO3)2 = magnesiumchloride + oxygen =>
Mg(ClO3)2 = MgCl2 + 3 O2
CuO + HCe = CuCe2 + H2O =>
CuO + 2 HCe = CuCe2 + H2O
Cr(OH)2 + H2SO4 = H2Cr(SO4)2 + H2O =>
Cr(OH)2 + 2 H2SO4 = H2Cr(SO4)2 + 2 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CaI2 + LiOH = LiI + Ca(OH)2 =>
CaI2 + 2 LiOH = 2 LiI + Ca(OH)2
Ca(NO3)2 + NaIO3 = Na(NO3)2 + CaIO3 =>
Ca(NO3)2 + NaIO3 = Na(NO3)2 + CaIO3
K2Cr2O7 + K2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 K2S + 16 H2SO4 = 4 Cr2(SO4)3 + 7 K2SO4 + 16 H2O
LiBr + Pb = PbBr2 + Li =>
2 LiBr + Pb = PbBr2 + 2 Li
Ho2O3 + CH3COOH = Ho(CH3COO)3 + H2O =>
Ho2O3 + 6 CH3COOH = 2 Ho(CH3COO)3 + 3 H2O
K4Fe(CN)6 + CuSO4 = Cu2(Fe(CN)6) + K2SO4 =>
K4Fe(CN)6 + 2 CuSO4 = Cu2(Fe(CN)6) + 2 K2SO4
CsOH = CsH + O2 =>
2 CsOH = 2 CsH + O2
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na2(C2H3O2)2(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = Na2(C2H3O2)2(aq) + Hg2Cl2(s)
Na2OH + Zn(NO3)2 = NaNO3 + ZnOH =>
Na2OH + Zn(NO3)2 = 2 NaNO3 + ZnOH
CO2 + H2O + NO = C2H5N + O2 =>
8 CO2 + 10 H2O + 4 NO = 4 C2H5N + 15 O2
Mg + H4SO4 = MgSO4 + H2 =>
Mg + H4SO4 = MgSO4 + 2 H2
Fe(OH)3 + O2 = Fe2O4 + H2O =>
4 Fe(OH)3 + O2 = 2 Fe2O4 + 6 H2O
Na2SO4 + MgO = MgSO4 + Na2O =>
Na2SO4 + MgO = MgSO4 + Na2O
C6H13OH + (O2) = CO2 + H2O =>
C6H13OH + 9(O2) = 6 CO2 + 7 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Zn + Cr2(SO4)3 = ZnSO4 + Cr =>
3 Zn + Cr2(SO4)3 = 3 ZnSO4 + 2 Cr
IrCl2 = IrCl + Cl2 =>
2 IrCl2 = 2 IrCl + Cl2
Cs2O + Li2O = CsLiO =>
Cs2O + Li2O = 2 CsLiO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + H2SO4 = (Mg)2SO4 + H2 =>
2 Mg + H2SO4 = (Mg)2SO4 + H2
CO2(g) + H2O(g) = C5H12(g) + O2(g) =>
5 CO2(g) + 6 H2O(g) = C5H12(g) + 8 O2(g)
NaHCO3 + C4H6O5 = CO2 + H2O + NaC4H4O5 =>
12 NaHCO3 + 11 C4H6O5 = 8 CO2 + 15 H2O + 12 NaC4H4O5
RCOOH + NaOH = RCOO + H2O + Na =>
RCOOH + NaOH = RCOO + H2O + Na
Fe(SO4)2 + BaCl2 = FeCl2 + Ba(SO4)2 =>
Fe(SO4)2 + BaCl2 = FeCl2 + Ba(SO4)2
CCl4 + UO2 = UCl4 + COCl2 =>
2 CCl4 + UO2 = UCl4 + 2 COCl2
SnO2 = O + Sn =>
SnO2 = 2 O + Sn
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al2S3 + O2 = Al2O3 + SO4 =>
2 Al2S3 + 15 O2 = 2 Al2O3 + 6 SO4
NaMnO4 + SO2 + H2O = MnSO4 + Na2SO4 + H2SO4 =>
2 NaMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + Na2SO4 + 2 H2SO4
Fe(s) + HCl(aq) = H2(g) + FeCl3(aq) =>
2 Fe(s) + 6 HCl(aq) = 3 H2(g) + 2 FeCl3(aq)
Ba(OH)2 + Br2 = BaBr2 + Ba(BrO)2 + H2O =>
2 Ba(OH)2 + 2 Br2 = BaBr2 + Ba(BrO)2 + 2 H2O
Ba + CaCl2 = Ca + BaCl2 =>
Ba + CaCl2 = Ca + BaCl2
| 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 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/24
Équations équilibrées sur11/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
