| Équations équilibrées la veille | Équations équilibrées le lendemain |
SF6 + 2 SO2 + O2 = 3 SO2F2
C18H36O2 + NH3 = C18H39NO2 =>
C18H36O2 + NH3 = C18H39NO2
Mg + PbSO4 = MgSO4 + Pb =>
Mg + PbSO4 = MgSO4 + Pb
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
(MgOH)2CO3 + CO2 + H2O = Mg(HCO3)2 =>
(MgOH)2CO3 + 3 CO2 + H2O = 2 Mg(HCO3)2
Pb(aq) + OH(aq) = Pb(OH)2(s) =>
Pb(aq) + 2 OH(aq) = Pb(OH)2(s)
Tl + H2O = Tl(OH)3 + H2 =>
2 Tl + 6 H2O = 2 Tl(OH)3 + 3 H2
N4 + O = N2O =>
N4 + 2 O = 2 N2O
HCl + NH3 = NH3(Cl)2 + H2 =>
2 HCl + NH3 = NH3(Cl)2 + H2
KCIO3 + P = P2O3 + KCI =>
KCIO3 + 2 P = P2O3 + KCI
Na4Fe(CN)6 + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4Fe(CN)6 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl
P + Se = P2Se5 =>
2 P + 5 Se = P2Se5
AgNO3KH2PO4 = AgH2PO4KNO3 =>
AgNO3KH2PO4 = AgH2PO4KNO3
PbS2 = Pb + S =>
PbS2 = Pb + 2 S
C6H5Cl + Cl2 = C6H5Cl2 =>
2 C6H5Cl + Cl2 = 2 C6H5Cl2
CS + O2 = CSO2 =>
CS + O2 = CSO2
Na2SO4 + U(SO3)2 = U(SO4)2 + Na2SO3 =>
2 Na2SO4 + U(SO3)2 = U(SO4)2 + 2 Na2SO3
H2 + N2 = N(H3) =>
3 H2 + N2 = 2 N(H3)
Li + O3 = Li2O1 =>
6 Li + O3 = 3 Li2O1
Na2O + Br2 = NaBr + O2 =>
2 Na2O + 2 Br2 = 4 NaBr + O2
HF + Pl(OH)4 = PlF4 + H2O =>
4 HF + Pl(OH)4 = PlF4 + 4 H2O
KMnO4 + C5H10 + H2SO4 = C4H6CO2 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 C5H10 + 12 H2SO4 = 5 C4H6CO2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
PbS + NaCN + H2O + O2 = Pb(CN)2 + NaSCN + NaOH =>
2 PbS + 6 NaCN + 2 H2O + O2 = 2 Pb(CN)2 + 2 NaSCN + 4 NaOH
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-} =>
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-}
Cu(OH)2 + NH4OH = [Cu(NH3)4(OH)2] + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4(OH)2] + 4 H2O
CaH2C2O6 + HCl = CaCl2 + H2O + CO2 =>
CaH2C2O6 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
Sr + Te = Sr4Te =>
4 Sr + Te = Sr4Te
Mg + PbSO4 = MgSO4 + Pb =>
Mg + PbSO4 = MgSO4 + Pb
CsOH + HI = HOH + CsI =>
CsOH + HI = HOH + CsI
AlI + I = AlI3 =>
AlI + 2 I = AlI3
FeCl2K2CO3 = FeCO3K2Cl2 =>
FeCl2K2CO3 = FeCO3K2Cl2
K2Cr2O7 + K2S + H2O = S + K3Cr(OH)6 + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 3 S + 2 K3Cr(OH)6 + 2 KOH
Cu2 + NHO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 NHO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
K + H2SO4 = K2SO4H2 =>
2 K + H2SO4 = K2SO4H2
Zn(H2O)4{+2} + CN = Zn(CN)4{2+} + H2O =>
Zn(H2O)4{+2} + 4 CN = Zn(CN)4{2+} + 4 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
NaCl(aq) + SrNO3(aq) = NaNO3(aq) + SrCl(aq) =>
NaCl(aq) + SrNO3(aq) = NaNO3(aq) + SrCl(aq)
Pb2N2 + NaCl = Pb2Cl + NaN2 =>
Pb2N2 + NaCl = Pb2Cl + NaN2
C7H16(l) + O2(g) = CO2(s) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(s) + 8 H2O(g)
KCIO3 + P = P2O3 + KCI =>
KCIO3 + 2 P = P2O3 + KCI
MnSO4 + Mg = Mn + MgSO4 =>
MnSO4 + Mg = Mn + MgSO4
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
HI + Co = CoI2 + H2 =>
2 HI + Co = CoI2 + H2
C6H6O2 + KOH = C6H5O2K + H2O =>
C6H6O2 + KOH = C6H5O2K + H2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 NaNO3 + 3 H2O
Sb + O = Sb4O6 =>
4 Sb + 6 O = Sb4O6
NaHCO3 + BaF2 = NaF + BaCO3 + CO2 + H2O =>
2 NaHCO3 + BaF2 = 2 NaF + BaCO3 + CO2 + H2O
FeCl3(ac) + Na3PO4(ac) = Fe(PO4)(s) + NaCl(ac) =>
FeCl3(ac) + Na3PO4(ac) = Fe(PO4)(s) + 3 NaCl(ac)
| 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 sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
