| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 2 MnSO4 = 4 MnO2 + K2SO4 + SO4
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Ag{+} + CI{-} = AgCI =>
Ag{+} + CI{-} = AgCI
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2
SbCl5 + Zn = ZnCl2 + Sb =>
2 SbCl5 + 5 Zn = 5 ZnCl2 + 2 Sb
KMnO4 + MnSO4 = K2SO4 + MnO2 + Mn(SO4)2 =>
2 KMnO4 + 3 MnSO4 = K2SO4 + 4 MnO2 + Mn(SO4)2
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
HCl + NaOCl = Cl2 + H2O + NaCl =>
2 HCl + NaOCl = Cl2 + H2O + NaCl
CdS + O2 = Cd + SO2 =>
CdS + O2 = Cd + SO2
KMnO4 + MnSO4 + H2SO4 = Mn2(SO4)3 + KHSO4 + H2O =>
2 KMnO4 + 8 MnSO4 + 9 H2SO4 = 5 Mn2(SO4)3 + 2 KHSO4 + 8 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
KMnO4 + FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + MnSO4 + KCl + H2O =>
KMnO4 + 5 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + 3 FeCl3 + MnSO4 + KCl + 4 H2O
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CdS + O2 = CdO + SO3 =>
CdS + 2 O2 = CdO + SO3
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
FeCl2 + KMnO4 + H2SO4 = FeCl3 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
30 FeCl2 + 6 KMnO4 + 24 H2SO4 = 20 FeCl3 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O
CdS + O2 = CdO + S =>
2 CdS + O2 = 2 CdO + 2 S
B + CaCl2 = BCl + Ca =>
2 B + CaCl2 = 2 BCl + Ca
[Cu(NH3)4]SO4 + CH3COOH = Cu(OOCCH3)2 + CH3COONH4 + H2SO4 =>
[Cu(NH3)4]SO4 + 6 CH3COOH = Cu(OOCCH3)2 + 4 CH3COONH4 + H2SO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CUSO4 + NaOH = CU(OH)2 + Na2SO4 =>
CUSO4 + 2 NaOH = CU(OH)2 + Na2SO4
NH4HCO3 = NH3(g) + H2O(l) + CO2(g) =>
NH4HCO3 = NH3(g) + H2O(l) + CO2(g)
Co{2+} + Cd = Co + Cd{2+} =>
Co{2+} + Cd = Co + Cd{2+}
Cd + NO3 = CdNO3 =>
Cd + NO3 = CdNO3
SO3O = SO2 + O2 =>
SO3O = SO2 + O2
KBr + MnO2 + H2SO4 = HKSO4 + MnSO4 + Br2 + H2O =>
2 KBr + MnO2 + 3 H2SO4 = 2 HKSO4 + MnSO4 + Br2 + 2 H2O
FeCl2 + KMnO4 + H2SO4 = HCl + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeCl2 + 2 KMnO4 + 18 H2SO4 = 20 HCl + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 Fe2(SO4)3
CdS + O2 = CdO + SO =>
CdS + O2 = CdO + SO
HBr + KClO3 = KCl + Br2 + H2O =>
6 HBr + KClO3 = KCl + 3 Br2 + 3 H2O
Pb(NO3)2(ac) + K2CrO4(ac) = PbCrO4(s) + KNO3(ac) =>
Pb(NO3)2(ac) + K2CrO4(ac) = PbCrO4(s) + 2 KNO3(ac)
MgH2 + H2O = MgOH + H2 =>
2 MgH2 + 2 H2O = 2 MgOH + 3 H2
K2[PtCl4] + NH4OH = K2[Pt(OH)4] + NH4Cl =>
K2[PtCl4] + 4 NH4OH = K2[Pt(OH)4] + 4 NH4Cl
Al2O3 + C + Cl2 = CO2 + AlCl3 =>
2 Al2O3 + 3 C + 6 Cl2 = 3 CO2 + 4 AlCl3
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Mg + Mg(OH)2 = MgO + H2 =>
Mg + Mg(OH)2 = 2 MgO + H2
H3AsO4 + Ti(OH)4 = TiOHAsO4 + H2O =>
H3AsO4 + Ti(OH)4 = TiOHAsO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO(s) + H{+}(aq) = Cu{2+}(aq) + H2O(l) =>
CuO(s) + 2 H{+}(aq) = Cu{2+}(aq) + H2O(l)
KB + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + B =>
2 KB + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + 2 B
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
RuO4 = Ru + O2 =>
RuO4 = Ru + 2 O2
C3H4 + Cl2 = C3H4Cl1 =>
2 C3H4 + Cl2 = 2 C3H4Cl1
C6H5NO2 + KOH + Al + H2O = C6H5NH2 + K[Al(OH)4] =>
C6H5NO2 + 2 KOH + 2 Al + 4 H2O = C6H5NH2 + 2 K[Al(OH)4]
| 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 sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
