| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi2(SO4)3 + 3 K2(CrO4) = Bi2(CrO4)3 + 3 K2(SO4)
Fe2(SO3)3 + H3PO4 = H2O + SO2 + FePO4 =>
Fe2(SO3)3 + 2 H3PO4 = 3 H2O + 3 SO2 + 2 FePO4
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
FeCl3 + HCl = FeCl2 + HCl4 =>
3 FeCl3 + HCl = 3 FeCl2 + HCl4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaHCO3 = NaO + CO2 + H2 =>
2 NaHCO3 = 2 NaO + 2 CO2 + H2
MgSO4(aq) + Pb(BrO3)4(aq) = Mg(BrO3)2(aq) + Pb(SO4)2(s) =>
2 MgSO4(aq) + Pb(BrO3)4(aq) = 2 Mg(BrO3)2(aq) + Pb(SO4)2(s)
Rb{+} + Br{-} = RbBr =>
Rb{+} + Br{-} = RbBr
FeCr2O4 + K2CO3 + KClO3 = K2CrO4 + Fe2O3 + KCl + CO2 =>
6 FeCr2O4 + 12 K2CO3 + 7 KClO3 = 12 K2CrO4 + 3 Fe2O3 + 7 KCl + 12 CO2
Al + Cu2O = Al2O + Cu =>
2 Al + Cu2O = Al2O + 2 Cu
HCrO7 + LiOH = H2O + LiCrO7 =>
HCrO7 + LiOH = H2O + LiCrO7
SO2 + Na2SiO3 + H2O = H2SiO3 + Na2SO3 =>
SO2 + Na2SiO3 + H2O = H2SiO3 + Na2SO3
C + H2 + Cl2 = C2H4Cl2 =>
2 C + 2 H2 + Cl2 = C2H4Cl2
Br2 + S + H2O = H2SO4 + HBr =>
3 Br2 + S + 4 H2O = H2SO4 + 6 HBr
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Ba(OH)2 + CuS = Cu(OH)2 + BaS =>
Ba(OH)2 + CuS = Cu(OH)2 + BaS
C2H8N2 + HNO3 + Co(NO3)2*6H2O + KSCN + O2 = [Co(C2H8N2)2(NCS)2]NCS + H2O + KNO3 =>
8 C2H8N2 + 4 HNO3 + 4 Co(NO3)2*6H2O + 12 KSCN + O2 = 4[Co(C2H8N2)2(NCS)2]NCS + 26 H2O + 12 KNO3
H{+} + MnO4{-} + C2O4{-2} = Mn{+} + CO2 + H2O =>
8 H{+} + MnO4{-} + 3 C2O4{-2} = Mn{+} + 6 CO2 + 4 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
FeCl2(aq) + KOH(aq) = Fe(OH)2(s) + KCl(aq) =>
FeCl2(aq) + 2 KOH(aq) = Fe(OH)2(s) + 2 KCl(aq)
Ca(HCO3)2 + NaC18H35O2 = Ca(C18H35O2)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaC18H35O2 = Ca(C18H35O2)2 + 2 NaHCO3
ZnSO4 + Na2SO4 = Zn + Na2(SO4)2 =>
ZnSO4 + Na2SO4 = Zn + Na2(SO4)2
SO2 + NO2 = SO4 + NO =>
SO2 + 2 NO2 = SO4 + 2 NO
Bi(NO3)3 + S3(PO4)2 = Bi(PO4) + S(NO3)2 =>
2 Bi(NO3)3 + S3(PO4)2 = 2 Bi(PO4) + 3 S(NO3)2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
OH{-} + Mg{+}{2} = MgOH =>
OH{-} + Mg{+}{2} = MgOH
FeO(s) + CO(g) = Fe(s) + CO2(g) =>
FeO(s) + CO(g) = Fe(s) + CO2(g)
Ag2SO4 + Pb(NO3)2 = Ag2(NO3)2 + PbSO4 =>
Ag2SO4 + Pb(NO3)2 = Ag2(NO3)2 + PbSO4
H2SO4 + Cu(CN)2 = HCN + CuSO4 =>
H2SO4 + Cu(CN)2 = 2 HCN + CuSO4
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Mg(s) + NiCl2(aq) = MgCl2(aq) + Ni(s) =>
Mg(s) + NiCl2(aq) = MgCl2(aq) + Ni(s)
ammoniumsulfate + sodiumchloride = ammoniumchloride + sodiumsulfate =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
SnCl4 + NaOH = NaCl + Sn(OH)4 =>
SnCl4 + 4 NaOH = 4 NaCl + Sn(OH)4
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
K3N + H2O = NH3 + KOH =>
K3N + 3 H2O = NH3 + 3 KOH
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
MgO(aq) + HI(aq) = H2O(l) + MgI2(s) =>
MgO(aq) + 2 HI(aq) = H2O(l) + MgI2(s)
Cu(OH)2 + Na2SO4 = CuSO4 + Na2(OH)2 =>
Cu(OH)2 + Na2SO4 = CuSO4 + Na2(OH)2
RbClO3(s) = RbCl(s) + O2(g) =>
2 RbClO3(s) = 2 RbCl(s) + 3 O2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HPO4 + Na3OH = Na3PO4 + HOH =>
HPO4 + Na3OH = Na3PO4 + HOH
SO2 + NO2 = SO4 + NO =>
SO2 + 2 NO2 = SO4 + 2 NO
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C5O2 + H2O2 = CO2 + H2O =>
C5O2 + 8 H2O2 = 5 CO2 + 8 H2O
NaClO + H2O2 = NaOH + Cl2 + O2 =>
2 NaClO + H2O2 = 2 NaOH + Cl2 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
