| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl3 + Hg(NO3) = Fe(NO3)3 + HgCl =>
FeCl3 + 3 Hg(NO3) = Fe(NO3)3 + 3 HgCl
C7H8O + CuO = Cu2O + H2O + C7H6O2 =>
C7H8O + 4 CuO = 2 Cu2O + H2O + C7H6O2
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
YPO4 + Ga(NO3)2 = Y(NO3)2 + GaPO4 =>
YPO4 + Ga(NO3)2 = Y(NO3)2 + GaPO4
Al + AgCl = Ag + AlCl3 =>
Al + 3 AgCl = 3 Ag + AlCl3
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
HClO4 + CH3NH2 = ClO4 + CH3NH3 =>
HClO4 + CH3NH2 = ClO4 + CH3NH3
[Co(NH3)6]{2+} + H2O2 = [Co(NH3)6]{3+} + OH{-} =>
2[Co(NH3)6]{2+} + H2O2 = 2[Co(NH3)6]{3+} + 2 OH{-}
Li2S + S = Li2S6 =>
Li2S + 5 S = Li2S6
H2(SO4) + NaCN = HCN + Na2SO4 =>
H2(SO4) + 2 NaCN = 2 HCN + Na2SO4
CuBr2 + Pb(C2H3O2)2 = CuC2H3O2 + Pb(Br2)2 =>
2 CuBr2 + Pb(C2H3O2)2 = 2 CuC2H3O2 + Pb(Br2)2
HNO3 + [H] = N2O + H2O =>
2 HNO3 + 8[H] = N2O + 5 H2O
S2Fe + O2 = Fe2O3 + SO2 =>
4 S2Fe + 11 O2 = 2 Fe2O3 + 8 SO2
CH3OH + SOCl2 = CH3Cl + SH2O3 =>
2 CH3OH + SOCl2 = 2 CH3Cl + SH2O3
Ba3(PO4)2(aq) + Na2SO4(aq) = BaSO4(aq) + Na3PO4(aq) =>
Ba3(PO4)2(aq) + 3 Na2SO4(aq) = 3 BaSO4(aq) + 2 Na3PO4(aq)
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
K2S + ZnCl2 = ZnS + KCl =>
K2S + ZnCl2 = ZnS + 2 KCl
H3SO4 + V(OH)5 = H2O + V3(SO4)5 =>
5 H3SO4 + 3 V(OH)5 = 15 H2O + V3(SO4)5
ZnO + CuOH = ZnOH + CuO =>
ZnO + CuOH = ZnOH + CuO
Ag + NaCN + O2 + H2O = AgCN + NaOH =>
4 Ag + 4 NaCN + O2 + 2 H2O = 4 AgCN + 4 NaOH
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
SO2 + Ca{2+} + OH{-} = CaSO3 + H2O =>
SO2 + Ca{2+} + 2 OH{-} = CaSO3 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba{2+} + CrO4{2-} = BaCrO4 =>
Ba{2+} + CrO4{2-} = BaCrO4
Zn + NaOH = ZnO + Na + H =>
Zn + NaOH = ZnO + Na + H
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C4H8O2 + H2O = C4H6O2 + H3O =>
C4H8O2 + 2 H2O = C4H6O2 + 2 H3O
PbCl2 + N2H4O3 = Pb(NO3)2 + NH4Cl =>
PbCl2 + 2 N2H4O3 = Pb(NO3)2 + 2 NH4Cl
Zn(OH)2 + NH3 = [Zn(NH3)4] + OH =>
Zn(OH)2 + 4 NH3 = [Zn(NH3)4] + 2 OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
(C2H5)2NH2Cl + CuCl2 = [(C2H5)2NH2]2[CuCl4] =>
2(C2H5)2NH2Cl + CuCl2 = [(C2H5)2NH2]2[CuCl4]
C4H8(OH) + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C4H8(OH) + 14 KMnO4 + 21 H2SO4 = 20 CH3COOH + 14 MnSO4 + 7 K2SO4 + 26 H2O
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KClO3 + Na2SnO2 = KCl + Na2SnO3 =>
KClO3 + 3 Na2SnO2 = KCl + 3 Na2SnO3
Zn3Al2 + HCl = ZnCl2 + AlCl3 + H2 =>
Zn3Al2 + 12 HCl = 3 ZnCl2 + 2 AlCl3 + 6 H2
F2 + Al = Al1F3 =>
3 F2 + 2 Al = 2 Al1F3
Zn + FeCl2 = ZnFe + Cl2 =>
Zn + FeCl2 = ZnFe + Cl2
NH4ClO4 + Al = AlCl3O12 + NH4 =>
3 NH4ClO4 + Al = AlCl3O12 + 3 NH4
CuSO4 + H2O + CO = H2CO3 + H2SO4 + Cu =>
CuSO4 + 2 H2O + CO = H2CO3 + H2SO4 + Cu
H + Cl + Ca(OH)2 = CaCl2 + H2O =>
2 H + 2 Cl + Ca(OH)2 = CaCl2 + 2 H2O
H{+} + MnO4{-} + CH3OH = Mn2{+} + HCO2H + H2O =>
12 H{+} + 8 MnO4{-} + 13 CH3OH = 4 Mn2{+} + 13 HCO2H + 19 H2O
NaOH + C3H6O2 = C3H5NaO2 + H2O =>
NaOH + C3H6O2 = C3H5NaO2 + H2O
C2H4O3 + Na2CO3 = (CH3COOH)Na + CO2 + H2O =>
3 C2H4O3 + Na2CO3 = 2(CH3COOH)Na + 3 CO2 + 2 H2O
ZnO + HNo3 = Zn(No3)2 + H2O =>
ZnO + 2 HNo3 = Zn(No3)2 + H2O
NH3 + Al2O3 = AlN + H2O =>
2 NH3 + Al2O3 = 2 AlN + 3 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 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
