| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 + 18 OH = 3 CO2 + 12 H2O
AgCl + Au = AuCl + Ag =>
AgCl + Au = AuCl + Ag
KAg(CN)2 + AgNO3 = AgCN + KNO3 =>
KAg(CN)2 + AgNO3 = 2 AgCN + KNO3
FeS4 + O2 = Fe2O3 + SO2 =>
4 FeS4 + 19 O2 = 2 Fe2O3 + 16 SO2
FeSO4*7H2O + FeCl3*6H2O + NaOH = Fe3O4 + NaCl + Na2SO4 + H2O =>
FeSO4*7H2O + 2 FeCl3*6H2O + 8 NaOH = Fe3O4 + 6 NaCl + Na2SO4 + 23 H2O
K2CO3 + HMnO4 = KMnO4 + H2O + CO2 =>
K2CO3 + 2 HMnO4 = 2 KMnO4 + H2O + CO2
CH4 + HO = CO + H2 =>
2 CH4 + 2 HO = 2 CO + 5 H2
SiCl2 + HCl = SiCl4 + H2 =>
SiCl2 + 2 HCl = SiCl4 + H2
(NH4)2S + I = NH4I + S =>
(NH4)2S + 2 I = 2 NH4I + S
Pb(NO3) + NaBr = PbBr + NaNO3 =>
Pb(NO3) + NaBr = PbBr + NaNO3
HOOCCOOH + C2H5OH = HOOCCOOC2H5 + H2O =>
HOOCCOOH + C2H5OH = HOOCCOOC2H5 + H2O
CH3CHO + Ag(NH3)2{+} + OH{-} = Ag + NH3 + H2O + CH3CO2{-} =>
CH3CHO + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + 4 NH3 + 2 H2O + CH3CO2{-}
PbO2 + NaOH = Pb(OH)4 + Na2O =>
PbO2 + 4 NaOH = Pb(OH)4 + 2 Na2O
Ir + F2 = IrF2 =>
Ir + F2 = IrF2
H3PO4(aq) + NaOH = Na2HPO4 + H2O =>
H3PO4(aq) + 2 NaOH = Na2HPO4 + 2 H2O
Al1 + H2O = Al(OH)3 + H2 =>
2 Al1 + 6 H2O = 2 Al(OH)3 + 3 H2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
MnCl2 + Ca(OH)2 = CaCl2 + MnO2 + H2 =>
MnCl2 + Ca(OH)2 = CaCl2 + MnO2 + H2
Pb(NO3)2(aq) + K2CO3(aq) = PbCO3(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CO3(aq) = PbCO3(s) + 2 KNO3(aq)
Ca(OH)2 + CH3CO2H = Ca(CH3CO2)2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca(CH3CO2)2 + 2 H2O
Na[Sb(OH)4] + AgNO3 + NH3*H2O = Ag2O + NH3 + Na[Sb(OH)6] =>
8 Na[Sb(OH)4] + 2 AgNO3 + 11 NH3*H2O = Ag2O + 13 NH3 + 8 Na[Sb(OH)6]
Mo24O37 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO4 + H2O =>
Mo24O37 + 14 KMnO4 + 21 H2SO4 = 24 MoO3 + 14 MnSO4 + 7 K2SO4 + 21 H2O
TiCl3 + Ti3Al = TiAl + TiCl2 =>
4 TiCl3 + Ti3Al = TiAl + 6 TiCl2
NaHCO3(aq) + HNO3(aq) = NaNO3 + H2CO3 =>
NaHCO3(aq) + HNO3(aq) = NaNO3 + H2CO3
SrCO3 + HC2H3O2 = CO2 + H2O + Sr =>
4 SrCO3 + HC2H3O2 = 6 CO2 + 2 H2O + 4 Sr
Cr + N = Cr5N =>
5 Cr + N = Cr5N
Mo(CO)6 + PPh3 = Mo(CO)4(PPh3)2 + CO =>
Mo(CO)6 + 2 PPh3 = Mo(CO)4(PPh3)2 + 2 CO
Ag(NO)3 + NaCl = AgCl + Na(NO)3 =>
Ag(NO)3 + NaCl = AgCl + Na(NO)3
O9834759 = O3948574398723 =>
2007860138.5162O9834759 = 5001 O3948574398723
Sr + HNO3 = SrNO3 + H =>
Sr + HNO3 = SrNO3 + H
LiOH + NaNO3 = LiNO3 + NaOH =>
LiOH + NaNO3 = LiNO3 + NaOH
HNO3 + Cu = Cu{2+} + NO3{-} + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu{2+} + 6 NO3{-} + 2 NO + 4 H2O
KI + H2O2 = I + KOH =>
2 KI + H2O2 = 2 I + 2 KOH
Fe + Pb(CH3COO)2 = Fe(CH3COO)3 + Pb =>
2 Fe + 3 Pb(CH3COO)2 = 2 Fe(CH3COO)3 + 3 Pb
NaS2 + CaCl2 = NaCl2 + CaS2 =>
NaS2 + CaCl2 = NaCl2 + CaS2
ClAl = Al + Cl =>
ClAl = Al + Cl
Na2SO4(aq) + H3PO4(aq) = H2SO4(aq) + Na3PO4(aq) =>
3 Na2SO4(aq) + 2 H3PO4(aq) = 3 H2SO4(aq) + 2 Na3PO4(aq)
NO2 + NO + NaOH = NaNO2 + H2O =>
NO2 + NO + 2 NaOH = 2 NaNO2 + H2O
Al + (SO4)3 + KOH = Al(OH)3 + K(SO4)3 =>
Al + 3(SO4)3 + 3 KOH = Al(OH)3 + 3 K(SO4)3
Fe3O4 + FeTiO3 = Fe2TiO4 + Fe2O3 =>
Fe3O4 + FeTiO3 = Fe2TiO4 + Fe2O3
C2H6S + O2 = CO2 + SO2 + H2O =>
2 C2H6S + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
Li2CO3 + NaNO3 + SiO2 + FeC2O4 + (NH4)2HPO4 = Li097Na003FeSi003P097O4 + NH3 + O2 + CO2 + H2O =>
194 Li2CO3 + 12 NaNO3 + 12 SiO2 + 4 FeC2O4 + 388(NH4)2HPO4 = 4 Li097Na003FeSi003P097O4 + 788 NH3 + 613 O2 + 202 CO2 + 564 H2O
Zn{2+} + Na2S = ZnS + Na{+} =>
Zn{2+} + Na2S = ZnS + 2 Na{+}
Na{2}CO{3} + HCl = NaCl + H{2}O =>
Na{2}CO{3} + HCl = NaCl + H{2}O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KFeO2 + HNO3 + H2O = Fe(OH)3 + KNO3 =>
KFeO2 + HNO3 + H2O = Fe(OH)3 + KNO3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
HNO3(aq) + NaHCO3(aq) = H2O + CO2(g) + NaNO3(aq) =>
HNO3(aq) + NaHCO3(aq) = H2O + CO2(g) + NaNO3(aq)
Pb(NO3)2(aq) + K2CO3(aq) = PbCO3(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CO3(aq) = PbCO3(s) + 2 KNO3(aq)
Rb2CO3(aq) + HBr(aq) = RbBr(aq) + CO2(g) + H2O(l) =>
Rb2CO3(aq) + 2 HBr(aq) = 2 RbBr(aq) + CO2(g) + H2O(l)
| 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
