| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl2 + 2 NiI3 = 2 NiCl2 + 3 I2
FeCl3 + H3PO2 + H2O = FeH2 + H3PO4 + HCl =>
4 FeCl3 + 5 H3PO2 + 10 H2O = 4 FeH2 + 5 H3PO4 + 12 HCl
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Fe(Cl)3 + H2O = Fe(OH)3 + HCl =>
Fe(Cl)3 + 3 H2O = Fe(OH)3 + 3 HCl
Fe(OH)3 = Fe2O3 + H2O = Fe + O + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AgCl + Na3PO4 = Ag3PO4 + NaCl =>
3 AgCl + Na3PO4 = Ag3PO4 + 3 NaCl
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3 =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3
Cu2(CO3)(OH)2 + CO2 = Cu3(CO3)2(OH)2 + H2O =>
3 Cu2(CO3)(OH)2 + CO2 = 2 Cu3(CO3)2(OH)2 + H2O
Zn + HNO2 = ZnNO2 + H =>
Zn + HNO2 = ZnNO2 + H
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
Ba3(PO4)2 + SiO2 + C = BaSiO3 + P + CO =>
Ba3(PO4)2 + 3 SiO2 + 5 C = 3 BaSiO3 + 2 P + 5 CO
Co(OH)3 + HNO3 = Co(NO3)3 + OHH =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 OHH
KMnO4 + MgCl2 = KCl + MgMn2O8 =>
2 KMnO4 + MgCl2 = 2 KCl + MgMn2O8
MgCl2 + O2 = Cl2 + MgO =>
2 MgCl2 + O2 = 2 Cl2 + 2 MgO
Pb(aq) + S(aq) = PbS(s) =>
Pb(aq) + S(aq) = PbS(s)
FeSO4 + Mg(HCO3)2 = Fe(OH)2 + MgSO4 + CO2 =>
FeSO4 + Mg(HCO3)2 = Fe(OH)2 + MgSO4 + 2 CO2
Fe(OH)3 = Fe2O3 + H2O = Fe + O + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu(H2O)4 + NH4OH = Cu(NH3)4 + H2O =>
Cu(H2O)4 + 4 NH4OH = Cu(NH3)4 + 8 H2O
NaHCO3(s) = Na2CO3(s) + CO2(aq) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(aq) + H2O(g)
O2NC6H5CH3 + KMnO4 + H2SO4 = O2NC6H5COOH + K2SO4 + MnSO4 + H2O =>
5 O2NC6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 O2NC6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li6PS5Cl + H2O = Li3PO4 + H2S + LiCl + Li2O =>
Li6PS5Cl + 5 H2O = Li3PO4 + 5 H2S + LiCl + Li2O
H(CH3COO) + Mn(CH3COO)2 + KMnO4 = Mn(CH3COO)3 + K(CH3COO) + H2O =>
8 H(CH3COO) + 4 Mn(CH3COO)2 + KMnO4 = 5 Mn(CH3COO)3 + K(CH3COO) + 4 H2O
Cu3FeS3(s) + O2(g) = Cu(s) + FeO(s) + SO2(g) =>
2 Cu3FeS3(s) + 7 O2(g) = 6 Cu(s) + 2 FeO(s) + 6 SO2(g)
Ag + K2CO3 = AgCO3 + K2 =>
Ag + K2CO3 = AgCO3 + K2
CaCl2 + H2O + CO2 = HCl + CaCO3 =>
CaCl2 + H2O + CO2 = 2 HCl + CaCO3
Ti2CO3 = Ti2O + CO2 =>
Ti2CO3 = Ti2O + CO2
Iron(II)Chlorate + CesiumHydroxide = CesiumChlorate + Iron(II)Hydroxide =>
Iron(II)Chlorate + CesiumHydroxide = CesiumChlorate + Iron(II)Hydroxide
NaOH(aq) + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH(aq) + CuSO4 = Na2SO4 + Cu(OH)2
NaCl + HNO3 + AgNO3 = AgCl + Na(NO3)2 + H2 =>
2 NaCl + 2 HNO3 + 2 AgNO3 = 2 AgCl + 2 Na(NO3)2 + H2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3 =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3
Ca(NO3)2 + HF = HNO3 + CaF2 =>
Ca(NO3)2 + 2 HF = 2 HNO3 + CaF2
Na2CO3 + LiNO3 = NaNO3 + Li2CO3 =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
Cu + KNO3 = KCu + NO3 =>
Cu + KNO3 = KCu + NO3
Ni(NH3)6 + C4H8N2O2 = Ni(C4H8N2O2)2 + NH3 =>
Ni(NH3)6 + 2 C4H8N2O2 = Ni(C4H8N2O2)2 + 6 NH3
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O =>
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O
CaCl2 + H2SO4 = HCl + Ca2(SO4)2 =>
2 CaCl2 + 2 H2SO4 = 4 HCl + Ca2(SO4)2
FeOHCl + H2O = Fe(OH)2 + HCl =>
FeOHCl + H2O = Fe(OH)2 + HCl
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
NH3 + Ca(OH)2 = Ca3N2 + H2O =>
2 NH3 + 3 Ca(OH)2 = Ca3N2 + 6 H2O
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl =>
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl
Ni + MgO = NiO + Mg =>
Ni + MgO = NiO + Mg
KI + Fe3NO3 = KNO3 + Fe3I =>
KI + Fe3NO3 = KNO3 + Fe3I
SnCl2 + KNO2 + HCl = SnCl4 + NO + KCl + H2O =>
SnCl2 + 2 KNO2 + 4 HCl = SnCl4 + 2 NO + 2 KCl + 2 H2O
PbCl2 = Pb + Cl2 =>
PbCl2 = Pb + Cl2
CH4O + NH3 = CH5N + H2O =>
CH4O + NH3 = CH5N + H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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