| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 S2O3{-} + 9 Br2 + 10 H2O = 4 SO4{-} + 18 Br{-} + 20 H{+}
Ba + ZnSO4 = BaSO4 + Zn =>
Ba + ZnSO4 = BaSO4 + Zn
KOH + KLO2 + Cl2 = KLO4 + H2O + KCl =>
4 KOH + KLO2 + 2 Cl2 = KLO4 + 2 H2O + 4 KCl
HCl + Fe(OH)3 = HOH + FeCl3 =>
3 HCl + Fe(OH)3 = 3 HOH + FeCl3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ba + ZnSO4 = BaSO4 + Zn =>
Ba + ZnSO4 = BaSO4 + Zn
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
Al(s) + H2SO4(ag) = Al2(SO4)3(ag) + H2(g) =>
2 Al(s) + 3 H2SO4(ag) = Al2(SO4)3(ag) + 3 H2(g)
Ca + NiPO4 = Ni + CaPO4 =>
Ca + NiPO4 = Ni + CaPO4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C10HH22 + O2 = CO2 + H2O =>
4 C10HH22 + 63 O2 = 40 CO2 + 46 H2O
KMnO4 + HSO4 + C2H2O4 = CO2 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 6 HSO4 + 13 C2H2O4 = 26 CO2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
CuO + HSO4 = CuSO4 + H2 + O =>
2 CuO + 2 HSO4 = 2 CuSO4 + H2 + 2 O
FeCl3(at) + H2S(g) = FeCl2(at) + HCl(aq) + S(s) =>
2 FeCl3(at) + H2S(g) = 2 FeCl2(at) + 2 HCl(aq) + S(s)
(NH4)3Fe(C2O4)3 + H2O = Fe2O3 + NH3 + H2C2O4 =>
2(NH4)3Fe(C2O4)3 + 3 H2O = Fe2O3 + 6 NH3 + 6 H2C2O4
H2Cr2O7 + NH4OH = (NH4)2Cr2O7 + H2O =>
H2Cr2O7 + 2 NH4OH = (NH4)2Cr2O7 + 2 H2O
AlBr3 + Cl2(g) = AlCl2 + Br(g) =>
AlBr3 + Cl2(g) = AlCl2 + 3 Br(g)
MgO + N2O3 = MgON2O3 =>
MgO + N2O3 = MgON2O3
K3PO4 + Li = Li3PO4 + K3 =>
K3PO4 + 3 Li = Li3PO4 + K3
S + HNO2 = NO + H2SO4 + H2O =>
S + 6 HNO2 = 6 NO + H2SO4 + 2 H2O
ZnCl2 + K2CrO4 = K2Cl2 + ZnCrO4 =>
ZnCl2 + K2CrO4 = K2Cl2 + ZnCrO4
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3(classification) =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3(classification)
K2SO3 + HCl = KCl + SO2H2O =>
K2SO3 + 2 HCl = 2 KCl + SO2H2O
HC2H3O2(aq) + NaCHO3(s) = NaC2H3O2(aq) + H2CO3(aq) =>
HC2H3O2(aq) + NaCHO3(s) = NaC2H3O2(aq) + H2CO3(aq)
FeSO4 + NaCl = FeCl2 + (Na)2SO4 =>
FeSO4 + 2 NaCl = FeCl2 + (Na)2SO4
Ca[PO]5 + H2O = CaP5O6H + H2 =>
2 Ca[PO]5 + 2 H2O = 2 CaP5O6H + H2
HCH3COO + AlOH = H2O + Al(C2H3O2) =>
HCH3COO + AlOH = H2O + Al(C2H3O2)
HBr(aq) + F2 = HF(aq) + Br2(g) =>
2 HBr(aq) + F2 = 2 HF(aq) + Br2(g)
ClO3{-} + As2S3 = Cl{-} + AsO4 + SO4 =>
20 ClO3{-} + 3 As2S3 = 20 Cl{-} + 6 AsO4 + 9 SO4
KMnO4 + KBr + H2SO4 = H2O + Br2 + K2SO4 + MnSO4 =>
2 KMnO4 + 10 KBr + 8 H2SO4 = 8 H2O + 5 Br2 + 6 K2SO4 + 2 MnSO4
H2O + Li2O = H2Li2 + O2 =>
H2O + Li2O = H2Li2 + O2
C7H8O2 + H2 = C7H8 + H2O =>
C7H8O2 + 2 H2 = C7H8 + 2 H2O
H3AsO4 + Mg + NH3 = AsH3 + H2O + Mg3N2 =>
3 H3AsO4 + 12 Mg + 8 NH3 = 3 AsH3 + 12 H2O + 4 Mg3N2
NH4OH + HNO3 = NH4H + OHNO3 =>
NH4OH + HNO3 = NH4H + OHNO3
CrO3 + C6H10O5 = Cr + H2O + CO2 =>
4 CrO3 + C6H10O5 = 4 Cr + 5 H2O + 6 CO2
MnCl2 + KOH = MnOHCl + KCl =>
MnCl2 + KOH = MnOHCl + KCl
Na2S2O5 + H2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S2O5 + 2 H2Cr2O7 + 3 H2SO4 = 3 Na2SO4 + 2 Cr2(SO4)3 + 5 H2O
MoO3 + NH3H2O = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH3H2O = (NH4)6Mo7O24 + 3 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2 =>
5 CH3COOH + 2 CaCO3 = 2(CH3COO)2Ca + 4 CO2 + 4 H2
AgClO + BaCl = AgCl + BaClO =>
AgClO + BaCl = AgCl + BaClO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCO3 + HCl = Ca(Cl)2 + H2O + CO2 =>
CaCO3 + 2 HCl = Ca(Cl)2 + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)
C2H5NO2 + NaOH = H2O + C2H4NO2Na =>
C2H5NO2 + NaOH = H2O + C2H4NO2Na
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(NO3)2 + Al(OH)3 = Ca(OH)2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 Al(NO3)3
H3O + NH3 = NH4 + H2O =>
H3O + NH3 = NH4 + 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 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
