| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlO(OH) + NaOH + H2O = Al(OH)4 + Na
Ni(NO3)2H12O6 + N2H4 = H2O + N + Ni =>
Ni(NO3)2H12O6 + 3 N2H4 = 12 H2O + 8 N + Ni
NaHSO4 + NH4L = HL + NaNH4SO4 =>
NaHSO4 + NH4L = HL + NaNH4SO4
CuCl2 + LiOH = Cu(OH)2 + LiCl =>
CuCl2 + 2 LiOH = Cu(OH)2 + 2 LiCl
Cr2(SO4)3 + (NH4)2CO3 = Cr2(CO3)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 3(NH4)2SO4
Pb3(PO4)4 + Ga2(SO2)3 = Pb(SO2)2 + GaPO4 =>
Pb3(PO4)4 + 2 Ga2(SO2)3 = 3 Pb(SO2)2 + 4 GaPO4
Co + HClO4 = Co(HCl)2 + O2 =>
Co + 2 HClO4 = Co(HCl)2 + 4 O2
KI + K2CrO4 + H2O = I2 + Cr2O3 + KOH =>
6 KI + 2 K2CrO4 + 5 H2O = 3 I2 + Cr2O3 + 10 KOH
CH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
Ag2S + LiOH = AgOH + Li2S =>
Ag2S + 2 LiOH = 2 AgOH + Li2S
O2 + NaBr = NaO2 + Br =>
O2 + NaBr = NaO2 + Br
CrCl3 + NaNO3 + Na2CO3 = Na2CrO4 + NaClO3 + NaNO2 + CO2 =>
2 CrCl3 + 21 NaNO3 + 5 Na2CO3 = 2 Na2CrO4 + 6 NaClO3 + 21 NaNO2 + 5 CO2
C7H6O + Ag(NH3)2OH = C7H6COOH + Ag0 + NH3 + H2O =>
8 C7H6O + 11 Ag(NH3)2OH = 7 C7H6COOH + 11 Ag0 + 22 NH3 + 5 H2O
TiO2 + C + I2 = TiI4 + CO =>
TiO2 + 2 C + 2 I2 = TiI4 + 2 CO
Na2SiO3 + FeSO4 = FeSiO3 + Na2SO4 =>
Na2SiO3 + FeSO4 = FeSiO3 + Na2SO4
(NH4)2[PbCl6] + H2SO4 = PbCl4 + HCl + (NH4)2SO4 =>
(NH4)2[PbCl6] + H2SO4 = PbCl4 + 2 HCl + (NH4)2SO4
Ba2 + Fe3(PO4)2 = Fe2 + Ba3(PO4)2 =>
3 Ba2 + 2 Fe3(PO4)2 = 3 Fe2 + 2 Ba3(PO4)2
P(I)3 + Br = P(Br)3 + I =>
P(I)3 + 3 Br = P(Br)3 + 3 I
Cu(HO2) = Cu + HO2 =>
Cu(HO2) = Cu + HO2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Al + CaOH2 + H2O = H2 + CaAl(OH)4 =>
Al + CaOH2 + 3 H2O = 2 H2 + CaAl(OH)4
PbS + NH4OH = PbOH + NH4S =>
PbS + NH4OH = PbOH + NH4S
CH3CHO + C2H5OH = C8H18O3 + H2O =>
2 CH3CHO + 2 C2H5OH = C8H18O3 + H2O
K3[Fe(CN)6] + Fe(OH)3 = Fe[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + Fe(OH)3 = Fe[Fe(CN)6] + 3 KOH
MgCl2 + H2O = MgHCl3 + Mg(OH)2 =>
3 MgCl2 + 2 H2O = 2 MgHCl3 + Mg(OH)2
NaCl(aq) + BaCl2(aq) = NaCl2(s) + BaCl(aq) =>
NaCl(aq) + BaCl2(aq) = NaCl2(s) + BaCl(aq)
X3Y6 + Z2 = Y2Z + XZ2 =>
2 X3Y6 + 9 Z2 = 6 Y2Z + 6 XZ2
NaNO2 + H2SO4 = NaHSO4 + N2O3 + H2O =>
2 NaNO2 + 2 H2SO4 = 2 NaHSO4 + N2O3 + H2O
Ca + H2 = HCa =>
2 Ca + H2 = 2 HCa
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
Cu2CO3(OH)2(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2CO3(OH)2(s) = 2 CuO(s) + CO2(g) + H2O(g)
PbCO3(s) = PbO2 + CO =>
PbCO3(s) = PbO2 + CO
HgBr2 + Ca(OH)2 = HgO + CaBr2 + H2O =>
HgBr2 + Ca(OH)2 = HgO + CaBr2 + H2O
Na2CO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq) =>
Na2CO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq)
Al + Ag2(NO3)3 = Al3(NO3) + Ag =>
9 Al + Ag2(NO3)3 = 3 Al3(NO3) + 2 Ag
Cu(CH3COO)2 + C2H4(OH)2 = (CH3COO)2C2H4 + Cu(OH)2 =>
Cu(CH3COO)2 + C2H4(OH)2 = (CH3COO)2C2H4 + Cu(OH)2
CaCO3(s) = CaCO + O3 =>
3 CaCO3(s) = 3 CaCO + 2 O3
Cu + Pb(C2H3O2)4 = Cu(C2H3O2) + Pb =>
4 Cu + Pb(C2H3O2)4 = 4 Cu(C2H3O2) + Pb
Cu2Co3 + Ca = CuCa + Co =>
Cu2Co3 + 2 Ca = 2 CuCa + 3 Co
H2CO3(aq) + Mg(OH)2(s) = H2O(l) + MgCO3(aq) =>
H2CO3(aq) + Mg(OH)2(s) = 2 H2O(l) + MgCO3(aq)
C2H64 + O2 = CO2 + H2O =>
C2H64 + 18 O2 = 2 CO2 + 32 H2O
Al(s) + NaOH(aq) + H2O = NaAl(OH)4(aq) + H2 =>
2 Al(s) + 2 NaOH(aq) + 6 H2O = 2 NaAl(OH)4(aq) + 3 H2
In(s) + Cd{2+}(aq) = In{3+}(aq) + Cd(s) =>
2 In(s) + 3 Cd{2+}(aq) = 2 In{3+}(aq) + 3 Cd(s)
Ca(NO3)2 = Ca + NO + O2 =>
Ca(NO3)2 = Ca + 2 NO + 2 O2
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(s) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(s)
KHCl3O + NaClO = NaCl2O + KOH =>
KHCl3O + 3 NaClO = 3 NaCl2O + KOH
K2S2O5 + H2O = KHSO3 =>
K2S2O5 + H2O = 2 KHSO3
XNaCl + MnO2 + H2SO4 = XNaHSO4 + MnSO4 + Cl2 + H2O =>
2 XNaCl + MnO2 + 3 H2SO4 = 2 XNaHSO4 + MnSO4 + Cl2 + 2 H2O
H2SO4 + FeSO4 + K2Cr2O7 = K2SO4 + H2O + Cr2(SO4)3 + Fe2(SO4)3 =>
7 H2SO4 + 6 FeSO4 + K2Cr2O7 = K2SO4 + 7 H2O + Cr2(SO4)3 + 3 Fe2(SO4)3
AgNO{3} + H{2}SO{4} = Ag{2}SO{4} + HNO{3} =>
AgNO{3} + H{2}SO{4} = Ag{2}SO{4} + HNO{3}
| 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 68 69 70 71 72 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
