| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3Cl + H2O = HCl + CH3OH
AuCl + Ag = Au + AgCl =>
AuCl + Ag = Au + AgCl
Cu(NO3)2*3H2O = CuO + N + O + H2O =>
Cu(NO3)2*3H2O = CuO + 2 N + 5 O + 3 H2O
Ti + SO2 + O2 = Ti2(SO4)3 =>
2 Ti + 3 SO2 + 3 O2 = Ti2(SO4)3
AsO3{3-} + Zn + H3O{+} = AsH3 + Zn{2+} + H2O =>
AsO3{3-} + 3 Zn + 9 H3O{+} = AsH3 + 3 Zn{2+} + 12 H2O
Pb + PbO2 + HSO4 = Pb(SO4)2 + H2O =>
Pb + PbO2 + 4 HSO4 = 2 Pb(SO4)2 + 2 H2O
Ga + As = GaAs =>
Ga + As = GaAs
N2O3 = N2 + O3 =>
N2O3 = N2 + O3
C5H802 + O2 = (g)CO2(g) + H2O(l) =>
2 C5H802 + 411 O2 = 10(g)CO2(g) + 802 H2O(l)
AlCl3 + NaS = NaCl + AlS3 =>
AlCl3 + 3 NaS = 3 NaCl + AlS3
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Cu(OH)2 + CH3COOH = (CH3COO)2Cu + HOH =>
Cu(OH)2 + 2 CH3COOH = (CH3COO)2Cu + 2 HOH
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
Mg(OH)2 + HNO3 = MgNO3 + H3O2 =>
Mg(OH)2 + HNO3 = MgNO3 + H3O2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C3H8 + O2 = C3H5O + H2O =>
4 C3H8 + 5 O2 = 4 C3H5O + 6 H2O
CuCO3(S) = CuO(S)CO2(g) =>
CuCO3(S) = CuO(S)CO2(g)
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
Cu + FeO = Fe + Cu2O =>
2 Cu + FeO = Fe + Cu2O
LiNO3 + NaI = LiI + NaNO3 =>
LiNO3 + NaI = LiI + NaNO3
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
Fe + NaOH = FeO + Na + H2 =>
2 Fe + 2 NaOH = 2 FeO + 2 Na + H2
Al + MgO = AlMgO =>
Al + MgO = AlMgO
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
CH3COOH + SO2 = H2SO4 + C2H2 =>
CH3COOH + SO2 = H2SO4 + C2H2
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)5 + K2SO4 + H2O =>
6 KMnO4 + 10 FeSO4 + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)5 + 3 K2SO4 + 24 H2O
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NH4OH + HNO3 = NH4O3 + NOH =>
3 NH4OH + 4 HNO3 = 4 NH4O3 + 3 NOH
K2S + Ba(OH)2 = K2Ba + S(OH)2 =>
K2S + Ba(OH)2 = K2Ba + S(OH)2
Cu + FeO = Fe + Cu2O =>
2 Cu + FeO = Fe + Cu2O
HNO3 + CU(OH)2 = CU(NO3)2 + H2O =>
2 HNO3 + CU(OH)2 = CU(NO3)2 + 2 H2O
Cr(NO3) + ZnCl = Zn(NO3) + CrCl =>
Cr(NO3) + ZnCl = Zn(NO3) + CrCl
Fe + Br2 = Fe(Br3) =>
2 Fe + 3 Br2 = 2 Fe(Br3)
Mn2S3 = Mn + S =>
Mn2S3 = 2 Mn + 3 S
Sr(OH)2(ag) + FeCl3(ag) = SrCl2(ag) + Fe(OH)3(s) =>
3 Sr(OH)2(ag) + 2 FeCl3(ag) = 3 SrCl2(ag) + 2 Fe(OH)3(s)
Mn2O7 + KOH = HMnO4 + K2O =>
Mn2O7 + 2 KOH = 2 HMnO4 + K2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C3H7NO + H2O = CH4 + CO2 + NH3 =>
4 C3H7NO + 6 H2O = 7 CH4 + 5 CO2 + 4 NH3
K3[Fe(CN)6] + FeCl2 = KCl + KFe[Fe(CN)6] =>
K3[Fe(CN)6] + FeCl2 = 2 KCl + KFe[Fe(CN)6]
KNO3 + (NH4)2SO4 = KSO4 + (NH4)2NO3 =>
KNO3 + (NH4)2SO4 = KSO4 + (NH4)2NO3
Pb + BaCl2 = PbCl2 + Ba =>
Pb + BaCl2 = PbCl2 + Ba
F(g) + FeI(aq) = FeF(aq) + I(I) =>
2 F(g) + 2 FeI(aq) = 2 FeF(aq) + I(I)
Fe + Br2 = Fe(Br3) =>
2 Fe + 3 Br2 = 2 Fe(Br3)
Cr2S3 + KCl = CrCl3 + K2S =>
Cr2S3 + 6 KCl = 2 CrCl3 + 3 K2S
Cu + FeO = Fe + Cu2O =>
2 Cu + FeO = Fe + Cu2O
HNO3 + Hg2(NO3)2 = Hg(NO3)2 + H2 =>
2 HNO3 + Hg2(NO3)2 = 2 Hg(NO3)2 + H2
K2CrO4 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 K2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 K2SO4 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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