| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + Na2S2O5 = K2S2O5 + 2 NaMnO4
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3(aq) =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3(aq)
KI(aq) + PbN(aq) = KN(aq) + PbI(s) =>
KI(aq) + PbN(aq) = KN(aq) + PbI(s)
NH4NO3 + KNO2 = KNO3 + N2 + H2O =>
NH4NO3 + KNO2 = KNO3 + N2 + 2 H2O
CaSO3 + Zn(SCN)2 = Ca(SCN)2 + ZnSO3 =>
CaSO3 + Zn(SCN)2 = Ca(SCN)2 + ZnSO3
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
B + H = BH =>
B + H = BH
Ne2 + Ar2 + He2 = NeArHe =>
Ne2 + Ar2 + He2 = 2 NeArHe
MnCl4 + NH3 + H2O = MnO(OH)2 + NH4Cl =>
MnCl4 + 4 NH3 + 3 H2O = MnO(OH)2 + 4 NH4Cl
KHCO3 + H2SO4 = KCO3 + H2S + H2O =>
8 KHCO3 + H2SO4 = 8 KCO3 + H2S + 4 H2O
Sb2S3 + HNO3 = Sb(NO3)3 + S + NO2 + H2O =>
Sb2S3 + 12 HNO3 = 2 Sb(NO3)3 + 3 S + 6 NO2 + 6 H2O
MnO4{-}(aq) + Fe{2+}(aq) + H{+}(aq) = Mn{2+}(aq) + Fe{3+}(aq) + H2O(l) =>
MnO4{-}(aq) + 5 Fe{2+}(aq) + 8 H{+}(aq) = Mn{2+}(aq) + 5 Fe{3+}(aq) + 4 H2O(l)
Na(PO4) + Co(NO3) = Na(NO3) + Co(PO4) =>
Na(PO4) + Co(NO3) = Na(NO3) + Co(PO4)
In + Ge = InGe =>
In + Ge = InGe
PbO2 + SO3 = PbSO5 =>
PbO2 + SO3 = PbSO5
TiO + Mg = MgO + Ti =>
TiO + Mg = MgO + Ti
Hydrogenchloride + calciumcarbonate = calciumchloride + carbondioxide + water =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
HCl + Fe(Cl3)3 = HCl3 + FeCl =>
4 HCl + Fe(Cl3)3 = 4 HCl3 + FeCl
Ni(OH)2 + KClO + H2O = Ni(OH)3 + KCl =>
2 Ni(OH)2 + KClO + H2O = 2 Ni(OH)3 + KCl
NaHC2O4 + NaOH = Na2C2O4 + H2O =>
NaHC2O4 + NaOH = Na2C2O4 + H2O
CH4N2S + Na2MoO4 + H2C2O42H2O = MoS2 + NaNO3 + NO2 + H2O + CO2 =>
74 CH4N2S + 37 Na2MoO4 + 14 H2C2O42H2O = 37 MoS2 + 74 NaNO3 + 74 NO2 + 176 H2O + 102 CO2
NH3 + PbCl2 = NCl3 + PbH2 =>
2 NH3 + 3 PbCl2 = 2 NCl3 + 3 PbH2
KF + CaI2 = KI + CaF2 =>
2 KF + CaI2 = 2 KI + CaF2
SiCl4 + H2O = SiOHCl3 + HCl =>
SiCl4 + H2O = SiOHCl3 + HCl
CH3Br + Li = CH3Li + LiBr =>
CH3Br + 2 Li = CH3Li + LiBr
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
SnCl2 + H2CO3 = SnCO3 + HCl =>
SnCl2 + H2CO3 = SnCO3 + 2 HCl
MgO + KCl = KO + MgCl =>
MgO + KCl = KO + MgCl
Mg(NO3)2 + C2H5OH = CH3CHO + Mg(OH)2 + N2 + O2 =>
Mg(NO3)2 + C2H5OH = CH3CHO + Mg(OH)2 + N2 + 2 O2
NaHSO4 + Mg = Na2SO4 + MgSO4 + H2 =>
2 NaHSO4 + Mg = Na2SO4 + MgSO4 + H2
H2S + FeI2 = FeS + HI =>
H2S + FeI2 = FeS + 2 HI
Pb + O3 = PbO =>
3 Pb + O3 = 3 PbO
K3[Fe(CN)6] + CuSO4 = Cu3[Fe(CN)6] + KSO4 =>
K3[Fe(CN)6] + 3 CuSO4 = Cu3[Fe(CN)6] + 3 KSO4
AlCl3 + NaAlO2 = NaCl + Al(AlO2)3 =>
AlCl3 + 3 NaAlO2 = 3 NaCl + Al(AlO2)3
Ag(NO3)2 + Na3PO4 = Ag3(PO4)2 + NaNO3 =>
3 Ag(NO3)2 + 2 Na3PO4 = Ag3(PO4)2 + 6 NaNO3
KOH + SO2 + KMnO4 = K2SO4 + MnO2 + H2O =>
4 KOH + 3 SO2 + 2 KMnO4 = 3 K2SO4 + 2 MnO2 + 2 H2O
S + HCl2 = SCl + H =>
2 S + HCl2 = 2 SCl + H
Li2CrO4 + AuClO3 = LiClO3 + Au2CrO4 =>
Li2CrO4 + 2 AuClO3 = 2 LiClO3 + Au2CrO4
Fe2O3 + CaCO3 = CaO + Fe2(CO3)3 =>
Fe2O3 + 3 CaCO3 = 3 CaO + Fe2(CO3)3
XH6 + NX = XH5{-} + XNH{+} =>
XH6 + NX = XH5{-} + XNH{+}
Ca + SO4 = CaSO4 =>
Ca + SO4 = CaSO4
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
NH3 + CaCl2 + H2O = NH4Cl + Ca(OH)2 =>
2 NH3 + CaCl2 + 2 H2O = 2 NH4Cl + Ca(OH)2
Bi(OH)3 + Sn((O2){-2}) = Bi + Sn((O3){-2}) + H2O =>
2 Bi(OH)3 + 3 Sn((O2){-2}) = 2 Bi + 3 Sn((O3){-2}) + 3 H2O
NH3OHCl + H2O = NH4 + OHCl + OH =>
NH3OHCl + H2O = NH4 + OHCl + OH
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
AuCl3H2O2 + NaOH = NaCl + O2 + Au + H2O =>
4 AuCl3H2O2 + 12 NaOH = 12 NaCl + 5 O2 + 4 Au + 10 H2O
Ca(s) + Br2(g) = CaBr2(s) =>
Ca(s) + Br2(g) = CaBr2(s)
MnO4{-} + H2O2{+} = Mn{2+} + O2 + H2O =>
2 MnO4{-} + 6 H2O2{+} = 2 Mn{2+} + 7 O2 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/06/24
Équations équilibrées sur09/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
