| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCI + KBr = LiBr + KCI
Bi2S3(s) + HCl(aq) = BiCl3(aq) + H2S(g) =>
Bi2S3(s) + 6 HCl(aq) = 2 BiCl3(aq) + 3 H2S(g)
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
NaI + K2CrO4 = KI + Na2CrO4() =>
2 NaI + K2CrO4 = 2 KI + Na2CrO4()
Cr(NO3)2 + NaOH = Cr(OH)2 + NaNO3 =>
Cr(NO3)2 + 2 NaOH = Cr(OH)2 + 2 NaNO3
Pb(OH)2 + NH4OH = [Pb(NH3)4](OH)2 + H2O =>
Pb(OH)2 + 4 NH4OH = [Pb(NH3)4](OH)2 + 4 H2O
Mg + Si = MgSi2 =>
Mg + 2 Si = MgSi2
P4 + Cl4 = PCl3 =>
P4 + 3 Cl4 = 4 PCl3
Cu(OH)2 + NH3 = [Cu(NH3)4(OH)2] =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4(OH)2]
Cu(s) + H2SO4(l) = CuSO4(l) + SO2(g) + H2O(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(l) + SO2(g) + 2 H2O(g)
(CH3)2CO + H2O = C2H5OH + O2 =>
2(CH3)2CO + 3 H2O = 3 C2H5OH + O2
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Cu(s) + H2SO4(l) = CuSO4(l) + SO2(g) + H2O(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(l) + SO2(g) + 2 H2O(g)
[Zn(H2O)6]{2+} + NH3H2O = Zn(OH)2 + NH4{+} + H2O =>
[Zn(H2O)6]{2+} + 2 NH3H2O = Zn(OH)2 + 2 NH4{+} + 6 H2O
FeCl2 = Cl + Fe =>
FeCl2 = 2 Cl + Fe
NaHCO3 + KAl(SO4)2H2O = Na2(SO4) + KAl(OH)2(SO4) + CO2 + H2O =>
2 NaHCO3 + KAl(SO4)2H2O = Na2(SO4) + KAl(OH)2(SO4) + 2 CO2 + H2O
Zn(OH)4 = ZnO + H2O + (OH) =>
Zn(OH)4 = ZnO + H2O + 2(OH)
O2 + (C3H5(NO3)3) = N2O + H2O + CO2 =>
O2 + 2(C3H5(NO3)3) = 3 N2O + 5 H2O + 6 CO2
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
NaI + Hg2(C2H3O2)2 = Hg2I2 + NaC2H3O2 =>
2 NaI + Hg2(C2H3O2)2 = Hg2I2 + 2 NaC2H3O2
AgNO3 + Na(OH) = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 Na(OH) = Ag2O + 2 NaNO3 + H2O
NH3 + O7 = NO2 + H2O =>
2 NH3 + O7 = 2 NO2 + 3 H2O
Ag(C2H3O2) + Na3PO4 = Ag3PO4 + Na(C2H3O2) =>
3 Ag(C2H3O2) + Na3PO4 = Ag3PO4 + 3 Na(C2H3O2)
S + HNO3(conc) = SO2 + H2O + NO2 =>
S + 4 HNO3(conc) = SO2 + 2 H2O + 4 NO2
H2OSO4 = H2O + O2 + SO2 =>
H2OSO4 = H2O + O2 + SO2
Nb2O5(s) + H2(g) = NbO2(s) + H2O(l) =>
Nb2O5(s) + H2(g) = 2 NbO2(s) + H2O(l)
CH3COOH + Ni(OH)2 = Ni(CH3COO)2 + H2O =>
2 CH3COOH + Ni(OH)2 = Ni(CH3COO)2 + 2 H2O
H2O + CS2 = CO2 + H2S =>
2 H2O + CS2 = CO2 + 2 H2S
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
Cu + Ag2(NO3)3 = Cu(NO3)3 + Ag =>
Cu + Ag2(NO3)3 = Cu(NO3)3 + 2 Ag
Fe3Cl = Fe + Cl =>
Fe3Cl = 3 Fe + Cl
KMnO4 = K2O + MnO + O5 =>
2 KMnO4 = K2O + 2 MnO + O5
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Pb(OH)2 + KOH = K2PbO2 + H2O =>
Pb(OH)2 + 2 KOH = K2PbO2 + 2 H2O
Na2WO4 + HCl + Zn = WO3*W2O5 + ZnCl2 + NaCl + H2O =>
3 Na2WO4 + 8 HCl + Zn = WO3*W2O5 + ZnCl2 + 6 NaCl + 4 H2O
H2SO4 + Au = SO2 + AuSO4 + H2O =>
2 H2SO4 + Au = SO2 + AuSO4 + 2 H2O
C6H5CH2Cl + Na = (C6H5CH2)2 + NaCl =>
2 C6H5CH2Cl + 2 Na = (C6H5CH2)2 + 2 NaCl
NOHSO4 + H2O = N2O3 + H2SO4 =>
2 NOHSO4 + H2O = N2O3 + 2 H2SO4
PbO2 + H2SO3 = PbSO4 + H2O =>
PbO2 + H2SO3 = PbSO4 + H2O
SN(OH)4 + HCl = SNCl4 + H2O =>
SN(OH)4 + 4 HCl = SNCl4 + 4 H2O
AgNO3 + BaCl = AgBa + NO3Cl =>
AgNO3 + BaCl = AgBa + NO3Cl
KNO3 + CO2 = KCO3 + NO2 =>
KNO3 + CO2 = KCO3 + NO2
H2O + H3AsO4 + Zn = AsH3 + Zn{2+} + OH{-} =>
4 H2O + H3AsO4 + 4 Zn = AsH3 + 4 Zn{2+} + 8 OH{-}
Br2 + NaClO = NaBr + ClO =>
Br2 + 2 NaClO = 2 NaBr + 2 ClO
F2 + BaI2 = Ba2 + FI =>
2 F2 + 2 BaI2 = Ba2 + 4 FI
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = MnO2 + CH3C(CH3)(OH)C(CH3)(OH)CH3 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3C(CH3)(OH)C(CH3)(OH)CH3 + 2 KOH
AlO3 + H3O = [Al(OH)4] + H2O =>
AlO3 + 2 H3O = [Al(OH)4] + H2O
Fe2(HPO3)3 + O2 = FeO3 + H2O + P2O3 =>
2 Fe2(HPO3)3 + 3 O2 = 4 FeO3 + 3 H2O + 3 P2O3
S + Ca3P2 = CaS + P =>
3 S + Ca3P2 = 3 CaS + 2 P
Mg(C2H3O2)2 + CaBr2 = Ca(C2H3O2)2 + MgBr2 =>
Mg(C2H3O2)2 + CaBr2 = Ca(C2H3O2)2 + MgBr2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
