| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3Fe(CN)6 + 3 KOH = 3 H2O + K3Fe(CN)6
Pb(s) + Cl2(aq) = Cl{-}(aq) + Pb{2+}(aq) =>
Pb(s) + Cl2(aq) = 2 Cl{-}(aq) + Pb{2+}(aq)
Fe(OH)2(S) + H2O + O2(g) = Fe(OH)3(S) =>
4 Fe(OH)2(S) + 2 H2O + O2(g) = 4 Fe(OH)3(S)
Fe(OH)3 = Fe2O3 + H2O = FeO3 + Fe(OH)3 =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
BiS + HNO3 = Bi(NO3)2 + NO + H2O + S =>
3 BiS + 8 HNO3 = 3 Bi(NO3)2 + 2 NO + 4 H2O + 3 S
Cl2O5(g) + CO(g) = Cl2(g) + CO2(g) =>
Cl2O5(g) + 5 CO(g) = Cl2(g) + 5 CO2(g)
MoO2CuO = CuMoO3 =>
MoO2CuO = CuMoO3
Cl2(g) + C2H2(g) = C2H2Cl4 =>
2 Cl2(g) + C2H2(g) = C2H2Cl4
CIO4 + HNO2 = CI + NO3 + H =>
CIO4 + 4 HNO2 = CI + 4 NO3 + 4 H
FeZn + HCl = H2 + FeCl3 + Zn =>
2 FeZn + 6 HCl = 3 H2 + 2 FeCl3 + 2 Zn
Si + KOH + KClO3 = K2SiO3 + KCl + H2O =>
3 Si + 6 KOH + 2 KClO3 = 3 K2SiO3 + 2 KCl + 3 H2O
S + BaCl2 = BaS + Cl2 =>
S + BaCl2 = BaS + Cl2
ZnO + Cl = ZnCl + O =>
ZnO + Cl = ZnCl + O
C2H2(g) + Cl2(g) = C2H2Cl4(g) =>
C2H2(g) + 2 Cl2(g) = C2H2Cl4(g)
PbO2 + NaCl + H2SO4 = PbSO4 + H2O + Na2SO4 + Cl2 =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + 2 H2O + Na2SO4 + Cl2
HCl = H2Cl2 =>
2 HCl = H2Cl2
Al(s) + Pb(C2H3O2)2(ac) = Al(C2H3O2)3(ac) + Pb(s) =>
2 Al(s) + 3 Pb(C2H3O2)2(ac) = 2 Al(C2H3O2)3(ac) + 3 Pb(s)
MnS(s) + H2SO4(aq) = MnSO4(aq) + H2S(g) =>
MnS(s) + H2SO4(aq) = MnSO4(aq) + H2S(g)
Cu + NaNO3 = Na + CuNO3 =>
Cu + NaNO3 = Na + CuNO3
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
K3PO4 + Na3Cl3 = Na3PO4 + K3Cl3 =>
K3PO4 + Na3Cl3 = Na3PO4 + K3Cl3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Cu(NO3)2Na2(SO4) = Na2(NO3)2Cu(SO4) =>
Cu(NO3)2Na2(SO4) = Na2(NO3)2Cu(SO4)
C2H2(g) + Cl2(g) = CHCl3(l) =>
C2H2(g) + 3 Cl2(g) = 2 CHCl3(l)
H2O2 + KI + HCl = KCl + I + H2O =>
H2O2 + 2 KI + 2 HCl = 2 KCl + 2 I + 2 H2O
CeO2 + Mn3O4 + O2 = CeMn2O5 =>
6 CeO2 + 4 Mn3O4 + O2 = 6 CeMn2O5
Copper(ii)nitrate + potassiumcarbonate = copper(ii)carbonate + potassiumnitrate =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa =>
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
PbSiO3 + C + CaO = Pb + CaSiO3 + CO2 =>
2 PbSiO3 + C + 2 CaO = 2 Pb + 2 CaSiO3 + CO2
CH3COONa + AgNO3 = CHCOONa + AgNO2 + H2O =>
CH3COONa + AgNO3 = CHCOONa + AgNO2 + H2O
FrOH + HNO3 = FrO3 + ONH2 =>
FrOH + HNO3 = FrO3 + ONH2
SbF2 + MnF7 = SbF5 + MnF2 =>
5 SbF2 + 3 MnF7 = 5 SbF5 + 3 MnF2
Cr2O3 + Ca(OH)2 = Ca[CrO2]2 + H2O =>
Cr2O3 + Ca(OH)2 = Ca[CrO2]2 + H2O
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
HCOOH + CuO = Cu(HCOO)2 + H2O =>
2 HCOOH + CuO = Cu(HCOO)2 + H2O
KMnO4 + NaBr + H2SO4 = Br2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
HF = F + H =>
HF = F + H
LiCl + K3PO4 = Li3PO4 + KCl =>
3 LiCl + K3PO4 = Li3PO4 + 3 KCl
SrN + Cs(PO3) = Sr(PO3) + CsN =>
SrN + Cs(PO3) = Sr(PO3) + CsN
Fe3Al2[SiO4]3 = FeAl2O4 + Fe2Al3[AlSi5O18] + Fe2[SiO4] =>
5 Fe3Al2[SiO4]3 = FeAl2O4 + 2 Fe2Al3[AlSi5O18] + 5 Fe2[SiO4]
FeCl + NO4H = FeH + NO4Cl =>
FeCl + NO4H = FeH + NO4Cl
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Al3 + NaOH + H2O = NaAlO2 + H2 =>
2 Al3 + 6 NaOH + 6 H2O = 6 NaAlO2 + 9 H2
CH3COOH + ZnO = (CH3COO)Zn + H2O + CO2 =>
9 CH3COOH + 8 ZnO = 8(CH3COO)Zn + 6 H2O + 2 CO2
CuCl + KNO3 = CuNO3 + KCl =>
CuCl + KNO3 = CuNO3 + KCl
K3Al(C2O4)3*3H2O = K2CO3 + Al2O3 + H2O + CO + CO2 =>
2 K3Al(C2O4)3*3H2O = 3 K2CO3 + Al2O3 + 6 H2O + 6 CO + 3 CO2
NH2OH + HNO2 = H2N2O2 + H2O =>
NH2OH + HNO2 = H2N2O2 + H2O
KHSO4 + Mg = K2SO4 + MgSO4 + H2 =>
2 KHSO4 + Mg = K2SO4 + MgSO4 + H2
Na2SiO3 + HOH = H2SiO3 + NaOH =>
Na2SiO3 + 2 HOH = H2SiO3 + 2 NaOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
