| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2S + 8 NO3H = 3 SO4H2 + 8 NO + 4 H2O
V(OH)5 + H(CH3COO) = V(CH3COO)5 + H2O =>
V(OH)5 + 5 H(CH3COO) = V(CH3COO)5 + 5 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4 + Na2CrO4 + H2SO4 = Fe2(SO4)3 + H2O + Na2SO4 + Cr2(SO4)3 =>
6 FeSO4 + 2 Na2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 8 H2O + 2 Na2SO4 + Cr2(SO4)3
(n)C3H8 + O2 = CO2 + H2O =>
(n)C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + CoCl = KCl + Co =>
K + CoCl = KCl + Co
Cr2(CO3)3 + H2(C2O4) = Cr2(C2O4)3 + H2(CO3) =>
Cr2(CO3)3 + 3 H2(C2O4) = Cr2(C2O4)3 + 3 H2(CO3)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + K2HPO4 = CuHPO4 + K2SO4 =>
CuSO4 + K2HPO4 = CuHPO4 + K2SO4
HCdCl4 + Zn = Cd + ZnCl2 + HCl =>
2 HCdCl4 + 3 Zn = 2 Cd + 3 ZnCl2 + 2 HCl
H3(PO4) + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3(PO4) + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
H2 + Ag2O = Ag + H2O =>
H2 + Ag2O = 2 Ag + H2O
FeO + H2SO4(dil) = FeSO4 + H2O =>
FeO + H2SO4(dil) = FeSO4 + H2O
HCl + MnO2 = H2O + Mn + Cl2 =>
4 HCl + MnO2 = 2 H2O + Mn + 2 Cl2
Fe(OH)3 + K3BO3 = FeBO3 + KOH =>
Fe(OH)3 + K3BO3 = FeBO3 + 3 KOH
C5H5N + HNO3 = C5H5NH + NO3 =>
C5H5N + HNO3 = C5H5NH + NO3
ZnF2 + PBr3 = PF3 + ZnBr2 =>
3 ZnF2 + 2 PBr3 = 2 PF3 + 3 ZnBr2
HCl + CaO = Ca(OCl)2 + CaH2 =>
2 HCl + 2 CaO = Ca(OCl)2 + CaH2
CH3OH + KMnO4 + H2SO4 = CH2O + H2O + K2SO4 + MnO2 =>
3 CH3OH + 2 KMnO4 + H2SO4 = 3 CH2O + 4 H2O + K2SO4 + 2 MnO2
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
Be(IO3)2 + SO4 = Be2(SO4)2 + IO3 =>
2 Be(IO3)2 + 2 SO4 = Be2(SO4)2 + 4 IO3
BaI2 + AlCl3 = BaCl2 + AlI3 =>
3 BaI2 + 2 AlCl3 = 3 BaCl2 + 2 AlI3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
C12H22O11 + KClO3 = KCl + CO2 + H2 =>
3 C12H22O11 + 13 KClO3 = 13 KCl + 36 CO2 + 33 H2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
KBr2 + Pb(SO4)2 = Pb(Br2)4 + K2(SO4) =>
4 KBr2 + Pb(SO4)2 = Pb(Br2)4 + 2 K2(SO4)
Mg + Al2Cl3 = MgCl3 + Al =>
Mg + Al2Cl3 = MgCl3 + 2 Al
HNO3(aq) + NaOH(aq) = NaNO3(s) + H2O(aq) =>
HNO3(aq) + NaOH(aq) = NaNO3(s) + H2O(aq)
Mg2{+} + Ca = Mg + Ca2{+} =>
Mg2{+} + 2 Ca = 2 Mg + Ca2{+}
NO3{-} + OH{-} + H2O + Zn = NH3 + [Zn(OH)4]{2-} =>
NO3{-} + 7 OH{-} + 6 H2O + 4 Zn = NH3 + 4[Zn(OH)4]{2-}
CaCO3 + CH3COOH = CO2 + Ca(CH3COO)2 + H2O =>
CaCO3 + 2 CH3COOH = CO2 + Ca(CH3COO)2 + H2O
CH4 + Cl{-}Cl = H3C{-}Cl + HCl =>
CH4 + Cl{-}Cl = H3C{-}Cl + HCl
Ag3PO4 + Cr2(C2O4)3 = CrPO4 + Ag2(C2O4) =>
2 Ag3PO4 + Cr2(C2O4)3 = 2 CrPO4 + 3 Ag2(C2O4)
ClO{-} + CrO2{-} = Cl{-} + CrO4{-}2 =>
2 ClO{-} + CrO2{-} = 2 Cl{-} + CrO4{-}2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H8O3 + NaOH = C7H5O3Na + CH3OH =>
C8H8O3 + NaOH = C7H5O3Na + CH3OH
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
HNO3 + Mg(C2H3O2)2 = HC2H3O2 + Mg(NO3)2 =>
2 HNO3 + Mg(C2H3O2)2 = 2 HC2H3O2 + Mg(NO3)2
Al + KNO3 = KAlO2 + Al2O3 + N2 =>
10 Al + 6 KNO3 = 6 KAlO2 + 2 Al2O3 + 3 N2
Mg3(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3(PO4)2
Fe(NO3)3 + HCl = FeCl2 + H + (NO3) =>
Fe(NO3)3 + 2 HCl = FeCl2 + 2 H + 3(NO3)
KCl + Cr2(SO4)3 + H2O = K2SO4 + S + K2Cr2O7 + HCl =>
6 KCl + Cr2(SO4)3 + 3 H2O = 2 K2SO4 + S + K2Cr2O7 + 6 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O3 = Fe2O3 =>
2 Fe + O3 = Fe2O3
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
HCl + ClNO3 = Cl2 + HNO3 =>
HCl + ClNO3 = Cl2 + HNO3
CH3NH2 = CH3 + NH2 =>
CH3NH2 = CH3 + NH2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + Cr2(SO4)3 =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + 7 H2O + K2SO4 + Cr2(SO4)3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
| 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 61 62 63 64 65 66 67 68 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
