| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P + 2 KOH + 6 H2O = 5 H2 + 2 KH2PO4
KNO2 + H2S = K2S + HNO2 =>
2 KNO2 + H2S = K2S + 2 HNO2
Ca(HCO3)2 + Na2CO3 = NaHCO3 + CaCO3 =>
Ca(HCO3)2 + Na2CO3 = 2 NaHCO3 + CaCO3
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
As2S3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 3 S + 2 H2O
Li + HOH = LiOH + H =>
Li + HOH = LiOH + H
Pb(OH)2 + Cr(CO3)3 = Pb(CO3) + Cr(OH)6 =>
3 Pb(OH)2 + Cr(CO3)3 = 3 Pb(CO3) + Cr(OH)6
C7H7NO2 + KOH = C7H6KNO2 + H2O =>
C7H7NO2 + KOH = C7H6KNO2 + H2O
KBr + H2SO4 + MnO2 = Br + MnSO4 + KSO4 + H2O =>
KBr + 2 H2SO4 + MnO2 = Br + MnSO4 + KSO4 + 2 H2O
MnO2 + Cl2 + NaOH = NaMnO4 + NaCl + H2O =>
2 MnO2 + 3 Cl2 + 8 NaOH = 2 NaMnO4 + 6 NaCl + 4 H2O
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn =>
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn
HIO + C6H10O5 = C6H11O6I =>
HIO + C6H10O5 = C6H11O6I
Na2Cr02 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Na2Cr02 + 7 Br2 + 16 NaOH = 2 Na2CrO4 + 14 NaBr + 8 H2O
KNO2 + HI = NO + I2 + KI + H2O =>
2 KNO2 + 4 HI = 2 NO + I2 + 2 KI + 2 H2O
Cu(NO3) + Na2S = Cu2S + Na(NO3) =>
2 Cu(NO3) + Na2S = Cu2S + 2 Na(NO3)
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
MgHl + NaNo3 = MgNo3 + NaHl =>
MgHl + NaNo3 = MgNo3 + NaHl
NO + SO2 = SO3 + N2 =>
2 NO + 2 SO2 = 2 SO3 + N2
K2CO3 + AlCl3 = Al2(CO3)3 + KCl =>
3 K2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 KCl
PbSO4 + NaCl = PbCl2 + Na2SO4 =>
PbSO4 + 2 NaCl = PbCl2 + Na2SO4
CdCO3 + H2O = Cd(OH)2 + H2CO3 =>
CdCO3 + 2 H2O = Cd(OH)2 + H2CO3
CH4 + HNO3 = CH4NO3 + H2 =>
2 CH4 + 2 HNO3 = 2 CH4NO3 + H2
NaCI + AgNO3 = AgCI + NaNO3 =>
NaCI + AgNO3 = AgCI + NaNO3
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2O + CO2 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2O + CO2
K2S(aq) + NaHCO3(aq) = KHCO3(aq) + Na2S(aq) =>
K2S(aq) + 2 NaHCO3(aq) = 2 KHCO3(aq) + Na2S(aq)
PCl5 + AsF3 = PF5 + AsCl3 =>
3 PCl5 + 5 AsF3 = 3 PF5 + 5 AsCl3
PbS + Fe3O4 = Pb + SO2 + Fe =>
2 PbS + Fe3O4 = 2 Pb + 2 SO2 + 3 Fe
Fe2(CO3)3 + NH4OH = (NH4)2CO3 + Fe(OH)3 =>
Fe2(CO3)3 + 6 NH4OH = 3(NH4)2CO3 + 2 Fe(OH)3
NaPO4 + PNO3 = PPO4 + NaNO3 =>
NaPO4 + PNO3 = PPO4 + NaNO3
ZnCl2 + Br2 = Cl2 + ZnBr2 =>
ZnCl2 + Br2 = Cl2 + ZnBr2
AuS2(S) + H2(g) = Au(s) + H2S(g) =>
AuS2(S) + 3 H2(g) = Au(s) + 3 H2S(g)
NH3(g) + HCl(ac) = NH4Cl =>
NH3(g) + HCl(ac) = NH4Cl
AlCI3 + CUNO3 = AlNO3 + CUCI3 =>
AlCI3 + CUNO3 = AlNO3 + CUCI3
Ni(NO3)2 + HOH = NiOHNO3 + HNO3 =>
Ni(NO3)2 + HOH = NiOHNO3 + HNO3
F2 + KCl = F2KCl =>
F2 + KCl = F2KCl
CdCl2 + MgSO4 = MgCl2 + CdSO4 =>
CdCl2 + MgSO4 = MgCl2 + CdSO4
Na2S + ZnCl2 = Na2Zn + SCl2 =>
Na2S + ZnCl2 = Na2Zn + SCl2
CH3CH2OH + KMnO4 + NaOH = CH3CO2Na + MnO + H2O + KOH =>
5 CH3CH2OH + 4 KMnO4 + 5 NaOH = 5 CH3CO2Na + 4 MnO + 8 H2O + 4 KOH
NH3 + Ba(OH)2 = Ba(NH3)2 + OH =>
2 NH3 + Ba(OH)2 = Ba(NH3)2 + 2 OH
NaOH + CrPO4 = Na3PO4 + Cr(OH)3 =>
3 NaOH + CrPO4 = Na3PO4 + Cr(OH)3
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
FeSO3 + Cr(PO4)2 = Fe3(PO4)2 + Cr(SO3)3 =>
3 FeSO3 + Cr(PO4)2 = Fe3(PO4)2 + Cr(SO3)3
HNO3 + N2H4 = N2 + H2O =>
4 HNO3 + 5 N2H4 = 7 N2 + 12 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2S(aq) + ZnBr2(aq) = KBr + ZnS =>
K2S(aq) + ZnBr2(aq) = 2 KBr + ZnS
KCl + Pb(CN)2 = KCN + PbCl2 =>
2 KCl + Pb(CN)2 = 2 KCN + PbCl2
Li + H3PO4 = H3LiO4P =>
Li + H3PO4 = H3LiO4P
NH4NO3 = (NH4)NO3 =>
NH4NO3 = (NH4)NO3
Pb{2+} + S{2-} = PbS =>
Pb{2+} + S{2-} = PbS
NaCO3 + BaCl2 = Ba(CO3)2 + NaCl =>
2 NaCO3 + BaCl2 = Ba(CO3)2 + 2 NaCl
Ni + HNO3 = Ni(NO3)2 + NO2 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 NO2 + 2 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 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
