| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + KOH = K + ZnOH
BaNO3 + MgCl = MgNO3 + BaCl =>
BaNO3 + MgCl = MgNO3 + BaCl
C6H5COOC6H5 + OH = C6H5COOH + C6H5COH =>
7 C6H5COOC6H5 + 8 OH = 9 C6H5COOH + 4 C6H5COH
NaF + K3N = KF + Na3N =>
3 NaF + K3N = 3 KF + Na3N
C8H + H2O = H2 + CO2 =>
2 C8H + 32 H2O = 33 H2 + 16 CO2
LiCl + NbCl3 + H2O = LiNbO3 + H2 + Cl2 =>
LiCl + NbCl3 + 3 H2O = LiNbO3 + 3 H2 + 2 Cl2
N20 = N =>
N20 = 20 N
[Ni(H2O)6](NO3)2 + EDTA = [Ni(EDTA)6](NO3)2 + H2O =>
[Ni(H2O)6](NO3)2 + 6 EDTA = [Ni(EDTA)6](NO3)2 + 6 H2O
CH3CO2H + CH3NH2 = CH3CONHCH3 + H2O =>
CH3CO2H + CH3NH2 = CH3CONHCH3 + H2O
Mn(NO3)2 + NaBrO3 + HNO3 = HMnO4 + Br(NO3)2 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBrO3 + 9 HNO3 = 3 HMnO4 + 5 Br(NO3)2 + 5 NaNO3 + 3 H2O
FeCl3 + Na2CO3 + H2O = NaCl + Fe(OH)3 + CO2 =>
2 FeCl3 + 3 Na2CO3 + 3 H2O = 6 NaCl + 2 Fe(OH)3 + 3 CO2
AlCl3 + C = AlC3 + Cl =>
AlCl3 + 3 C = AlC3 + 3 Cl
C54H110O6 + O2 = H2O + CO2 =>
2 C54H110O6 + 157 O2 = 110 H2O + 108 CO2
Fe + SCN = Fe(SC) + N =>
Fe + SCN = Fe(SC) + N
SnCl2 + AgNO3 = Sn(NO3)2 + AgCl =>
SnCl2 + 2 AgNO3 = Sn(NO3)2 + 2 AgCl
Cr2(SO4)3 + K2O8S2 + H2O = K2SO4 + H2SO4 + H2CrO4 =>
Cr2(SO4)3 + 3 K2O8S2 + 8 H2O = 3 K2SO4 + 6 H2SO4 + 2 H2CrO4
SrOH + HCO3 = SrCO3 + H2O =>
SrOH + HCO3 = SrCO3 + H2O
C2H4O2 + NaHO3 = C2H3O2Na + CO2 + H2O =>
3 C2H4O2 + 2 NaHO3 = 2 C2H3O2Na + 2 CO2 + 4 H2O
KHCO3 + H2O = KOH + H2CO3 =>
KHCO3 + H2O = KOH + H2CO3
Na2O + Bi = Bi2O5 + Na =>
5 Na2O + 2 Bi = Bi2O5 + 10 Na
Fe(s) + Al2O3(s) = Al(s) + Fe3O4(s) = F =>
9 Fe(s) + 4 Al2O3(s) = 8 Al(s) + 3 Fe3O4(s)
HNo3 + Fe = Fe(No3)3 + H3 =>
3 HNo3 + Fe = Fe(No3)3 + H3
Na(s) + H2OH(aq) = NaOH(aq) + H2(g) =>
Na(s) + H2OH(aq) = NaOH(aq) + H2(g)
O2 + C6H8O6 = H2O + CO =>
2 O2 + C6H8O6 = 4 H2O + 6 CO
K2Cr2O7 + NaOH + BaCl2 = KCl + BaCrO4 + NaCl + H2O =>
K2Cr2O7 + 2 NaOH + 2 BaCl2 = 2 KCl + 2 BaCrO4 + 2 NaCl + H2O
NaHCO3 + MgSO4 = Mg(HCO3)2 + Na2SO4 =>
2 NaHCO3 + MgSO4 = Mg(HCO3)2 + Na2SO4
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
MgS(s) + CuSO4(s) = CuS(s) + MgSO4(s) =>
MgS(s) + CuSO4(s) = CuS(s) + MgSO4(s)
Ba(NO3)2 + CaCl2 = Ca(NO3)2 + BaCl2 =>
Ba(NO3)2 + CaCl2 = Ca(NO3)2 + BaCl2
MgCO3(l) = MgO(s) + CO2(g) =>
MgCO3(l) = MgO(s) + CO2(g)
Al + NO3{-} + H2O = AlO2{-} + N2H4 + H{+} =>
14 Al + 6 NO3{-} + 10 H2O = 14 AlO2{-} + 3 N2H4 + 8 H{+}
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
CO2 + CaO = CaCO2 + O2 =>
2 CO2 + 2 CaO = 2 CaCO2 + O2
K3[Fe(SCN)6] + HF = K3[FeF6] + HCNS =>
K3[Fe(SCN)6] + 6 HF = K3[FeF6] + 6 HCNS
As4S4 + O2 = SO2 + As4O =>
2 As4S4 + 9 O2 = 8 SO2 + 2 As4O
Pb2 + O4 + H2O = Pb(OH)2 =>
2 Pb2 + O4 + 4 H2O = 4 Pb(OH)2
C1 + NaOH = NaC1 + NaC1O + H2O =>
2 C1 + 2 NaOH = NaC1 + NaC1O + H2O
C + H2 + O2 = CH4O6 =>
C + 2 H2 + 3 O2 = CH4O6
ClK + O = Cl4O6 + KO4 =>
4 ClK + 22 O = Cl4O6 + 4 KO4
K2CrO4 + NH3 + H2(SO4) = K2(SO4) + Cr2(SO4)3 + N2 + H2O =>
2 K2CrO4 + 2 NH3 + 5 H2(SO4) = 2 K2(SO4) + Cr2(SO4)3 + N2 + 8 H2O
Ti(SO4)2 + H2O = TiOH2O + H2SO4 + O =>
Ti(SO4)2 + 3 H2O = TiOH2O + 2 H2SO4 + O
Fe2 + I = FeI2 =>
Fe2 + 4 I = 2 FeI2
NH4H2PO4 + Mn3(PO4)4 = (NH4)3PO4 + Mn(H2PO4)4 =>
12 NH4H2PO4 + Mn3(PO4)4 = 4(NH4)3PO4 + 3 Mn(H2PO4)4
NaHCO3 + H2S = NaHS + H2O + CO2 =>
NaHCO3 + H2S = NaHS + H2O + CO2
Fe + H2(SO4) = H2 + Fe(SO4) =>
Fe + H2(SO4) = H2 + Fe(SO4)
Fe(CN)6{-4} + H{+} + MnO4{-} = Fe{3+} + CO2 + NO3{-} + Mn{+2} + H2O =>
5 Fe(CN)6{-4} + 188 H{+} + 61 MnO4{-} = 5 Fe{3+} + 30 CO2 + 30 NO3{-} + 61 Mn{+2} + 94 H2O
K2S2O3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2S2O3 + 4 Br2 + 10 KOH = 8 KBr + 2 K2SO4 + 5 H2O
Al + Cl + H2O = AlCl3OH2 =>
Al + 3 Cl + H2O = AlCl3OH2
Al(s) + NiCl2(aq) = AlCl(aq) + Ni(s) =>
2 Al(s) + NiCl2(aq) = 2 AlCl(aq) + Ni(s)
NH3 + N2O2 = N2 + H2O =>
4 NH3 + 3 N2O2 = 5 N2 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/24
Équations équilibrées sur03/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
