| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgI2 + H2SO4 = 2 HI + MgSO4
AlCl3(aq) + H2SO4(aq) = Al2(SO4)3 + HCl(aq) =>
2 AlCl3(aq) + 3 H2SO4(aq) = Al2(SO4)3 + 6 HCl(aq)
CH3CH2COOK + KOH = K2CO3 + C2H6 =>
CH3CH2COOK + KOH = K2CO3 + C2H6
LiNO3 + H2SO4 + Hg = Li2SO4 + NO + HgSO4 + H2O =>
2 LiNO3 + 4 H2SO4 + 3 Hg = Li2SO4 + 2 NO + 3 HgSO4 + 4 H2O
ReO4 + IO = IO3 + Re =>
ReO4 + 2 IO = 2 IO3 + Re
CoClO3 = CoCl + O2 =>
2 CoClO3 = 2 CoCl + 3 O2
K2S + ZnCl2 = ZnK2 + SCl2 =>
K2S + ZnCl2 = ZnK2 + SCl2
Li(OH) + HNO3 = H2O + Li(NO3) =>
Li(OH) + HNO3 = H2O + Li(NO3)
Mg(OH)2 + HCI = H(OH)2 + CIMg =>
Mg(OH)2 + HCI = H(OH)2 + CIMg
NaOH + FeCl3*6H2O = NaCl + Fe(OH)3*H2O + H2O =>
3 NaOH + FeCl3*6H2O = 3 NaCl + Fe(OH)3*H2O + 5 H2O
Zn + FeBr3 = Fe2Zn3 + Br2 =>
3 Zn + 2 FeBr3 = Fe2Zn3 + 3 Br2
HCl(g) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(g) + O2(g) = 2 H2O(l) + 2 Cl2(g)
SO4 + H3AsO3 = SO2 + H3AsO4 =>
SO4 + 2 H3AsO3 = SO2 + 2 H3AsO4
AgCl + Na2CO3 = NaCl + Ag + CO2 + O2 =>
4 AgCl + 2 Na2CO3 = 4 NaCl + 4 Ag + 2 CO2 + O2
CoSO4 + Pb(C2H3O2)2 = Co(C2H3O2)2 + PbSO4 =>
CoSO4 + Pb(C2H3O2)2 = Co(C2H3O2)2 + PbSO4
AgI + NH3 = Ag(NH3)2 + I =>
AgI + 2 NH3 = Ag(NH3)2 + I
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
CrCl2 + HBr + O2 = CrBr3 + HCl + H2O =>
4 CrCl2 + 12 HBr + O2 = 4 CrBr3 + 8 HCl + 2 H2O
Ac(NO3)3 + KOH = Ac(OH)3 + KNO3 =>
Ac(NO3)3 + 3 KOH = Ac(OH)3 + 3 KNO3
C + H12O6 = C4H10 + O =>
24 C + 5 H12O6 = 6 C4H10 + 30 O
LiMnO4 + H2C2O4 + H2SO4 = Li2SO4 + MnSO4 + H2O + CO2 =>
2 LiMnO4 + 5 H2C2O4 + 3 H2SO4 = Li2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Zn2O3 + I2 = ZnI3 + O2 =>
2 Zn2O3 + 6 I2 = 4 ZnI3 + 3 O2
Cu2S + HNO3 = SO2 + Cu(NO3)3 + H2O + NO2 =>
Cu2S + 16 HNO3 = SO2 + 2 Cu(NO3)3 + 8 H2O + 10 NO2
KClO3 + Zn + NaOH = KCl + NaZnO2 + H2O =>
KClO3 + 2 Zn + 2 NaOH = KCl + 2 NaZnO2 + H2O
Co(OH)2 + HF = Co(F)2 + H2O =>
Co(OH)2 + 2 HF = Co(F)2 + 2 H2O
HOBr = HO + Br =>
HOBr = HO + Br
Cu + AgNO3 = AgNO3Cu =>
Cu + AgNO3 = AgNO3Cu
HC3H3CO2 + H2O = C3H3CO2 + H3O =>
HC3H3CO2 + H2O = C3H3CO2 + H3O
KCl + Na2O = K2O + Na2Cl2 =>
2 KCl + Na2O = K2O + Na2Cl2
N2H5Cl + K2Cr2O7 + H2SO4 = N2 + K2SO4 + Cr2(SO4)3 + HCl + H2O =>
3 N2H5Cl + 2 K2Cr2O7 + 8 H2SO4 = 3 N2 + 2 K2SO4 + 2 Cr2(SO4)3 + 3 HCl + 14 H2O
HCOOK + KMnO4 = KHCO3 + MnO2 + K2CO3 + H2O =>
3 HCOOK + 2 KMnO4 = KHCO3 + 2 MnO2 + 2 K2CO3 + H2O
HNH2 + NaOH = H2O + Na3N =>
HNH2 + 3 NaOH = 3 H2O + Na3N
C2H5Br + NH3 = C2H5BrH + NH2 =>
C2H5Br + NH3 = C2H5BrH + NH2
FeS + H2O2 = FeSO + H =>
2 FeS + H2O2 = 2 FeSO + 2 H
NH4SiO3 + CrFe(CN)6 = NH4Fe(CN)6 + Cr(SiO3) =>
NH4SiO3 + CrFe(CN)6 = NH4Fe(CN)6 + Cr(SiO3)
NH4Cl + Pb(NO3)2 = Pb(Cl)2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = Pb(Cl)2 + 2 NH4NO3
C10H8O4 + NaOH = C6H6 + Na2CO3 + H2O =>
3 C10H8O4 + 12 NaOH = 4 C6H6 + 6 Na2CO3 + 6 H2O
C2H3O2NH4 + Na2CrO4 = (NH4)2CrO4 + NaC2H3O2 =>
2 C2H3O2NH4 + Na2CrO4 = (NH4)2CrO4 + 2 NaC2H3O2
NH4Cl + H2O2 = NH4ClO4 + H2O =>
NH4Cl + 4 H2O2 = NH4ClO4 + 4 H2O
Mg3N2 + HOH = Mg(OH)2 + NH3 =>
Mg3N2 + 6 HOH = 3 Mg(OH)2 + 2 NH3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Pb(aq) + K4[Fe(CN)6](aq) = Pb2[Fe(CN)6](s) + K(aq) =>
2 Pb(aq) + K4[Fe(CN)6](aq) = Pb2[Fe(CN)6](s) + 4 K(aq)
Zn(CH3COO)2(aq) + NaOH(aq) = Zn(OH)2(s) + NaCH3COO(aq) =>
Zn(CH3COO)2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaCH3COO(aq)
PbO + (NH4)2SO4 = PbSO4 + NH3 + H2O =>
PbO + (NH4)2SO4 = PbSO4 + 2 NH3 + H2O
N2 + Na2CO3 + C = Na(CN) + CO =>
N2 + Na2CO3 + 4 C = 2 Na(CN) + 3 CO
Cu2(OH)3NO3 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu2(OH)3NO3 + NH4OH = 2 Cu(OH)2 + NH4NO3
Sn(s) + Ag{+} = Sn2{+} + Ag(s) =>
2 Sn(s) + Ag{+} = Sn2{+} + Ag(s)
KIO3 + SO2 + H2O = I + KH2SO4 + H2SO4 =>
KIO3 + 3 SO2 + 3 H2O = I + KH2SO4 + 2 H2SO4
C4H6O6 + NaOH = Na2H4C4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2H4C4O6 + 2 H2O
CaCl2 + Na2CO3{-2} = CaCO3{-2} + NaCl =>
CaCl2 + Na2CO3{-2} = CaCO3{-2} + 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
