| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Ag(NH3)2]{+} + OH{-} + HCl = AgCl + 2 NH3 + H2O
COCl2 + NaOH = NaCl2 + CO2H =>
COCl2 + NaOH = NaCl2 + CO2H
[Ag(NH3)2]{+} + OH{-} + HCl = AgCl + NH3 + H2O =>
[Ag(NH3)2]{+} + OH{-} + HCl = AgCl + 2 NH3 + H2O
Zn + AgNo3 = Ag + Zn(No3)2 =>
Zn + 2 AgNo3 = 2 Ag + Zn(No3)2
HNO3 + H2CO3 = HCO3 + H2NO3 =>
HNO3 + H2CO3 = HCO3 + H2NO3
Hg + Sn(SO4)2 = Sn + Hg2SO4 =>
4 Hg + Sn(SO4)2 = Sn + 2 Hg2SO4
Mn2O7 + H2O = H2MnO7 + H2 =>
Mn2O7 + 7 H2O = 2 H2MnO7 + 5 H2
C12H25NaO3S + NaCl = C12H25NaCl + NaO3S =>
C12H25NaO3S + NaCl = C12H25NaCl + NaO3S
H3PO4 + NaBr = HBr + Na3 + PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3 + PO4
Li2SO4 + CaCl2 = LiCl + SO4Ca =>
Li2SO4 + CaCl2 = 2 LiCl + SO4Ca
Al(NO3)3 + Na2SO4 = NaNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 Na2SO4 = 6 NaNO3 + Al2(SO4)3
H4P2O5 + NaOH = Na2H2P2O5 + H2O =>
H4P2O5 + 2 NaOH = Na2H2P2O5 + 2 H2O
NaCl + Ca(CO3)2 = Na(CO3) + CaCl2 =>
2 NaCl + Ca(CO3)2 = 2 Na(CO3) + CaCl2
C8H8 + KNO3 = K2O + NO2 + CO2 + H2O =>
C8H8 + 40 KNO3 = 20 K2O + 40 NO2 + 8 CO2 + 4 H2O
Ca(PO4H2)2 + NaOH = Na3PO4 + CaO + H2O =>
Ca(PO4H2)2 + 6 NaOH = 2 Na3PO4 + CaO + 5 H2O
Al2O3 + HCl = Al2(Cl3)2 + H2O =>
Al2O3 + 6 HCl = Al2(Cl3)2 + 3 H2O
Fe(ClO4)3 + Na2CO3 = Fe2(CO3)3 + NaClO4 =>
2 Fe(ClO4)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaClO4
HOOC{-}COOH + K = KOOC{-}COOK + H2 =>
2 HOOC{-}COOH + 2 K = 2 KOOC{-}COOK + H2
H{+} + NO3{-} + I{-} = I2{-} + NO + H2O =>
4 H{+} + NO3{-} + 6 I{-} = 3 I2{-} + NO + 2 H2O
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3(aq)
PdI4 + H2S = PdS2 + HI =>
PdI4 + 2 H2S = PdS2 + 4 HI
NiO + SO2 + O2 = NiSO4 =>
2 NiO + 2 SO2 + O2 = 2 NiSO4
CH + H2O = COH3 =>
CH + H2O = COH3
NaCN + HBr = NaBr + H2 + CN =>
2 NaCN + 2 HBr = 2 NaBr + H2 + 2 CN
Ca(PO4H2)2 + NaOH = Na3PO4 + CaO + H2O =>
Ca(PO4H2)2 + 6 NaOH = 2 Na3PO4 + CaO + 5 H2O
HNO3 + OH{-} = NO3{-} + H3O{+} =>
2 HNO3 + OH{-} = 2 NO3{-} + H3O{+}
MoO3 + NH4OH = (NH4)2Mo2O7 + H2O =>
2 MoO3 + 2 NH4OH = (NH4)2Mo2O7 + H2O
MgAl = Mg + Al =>
MgAl = Mg + Al
CoCl2*6H2O + (NH4)2CO3 + O2 + NH4OH = Co(NH3)4CO3Cl + NH4Cl + H2O =>
4 CoCl2*6H2O + 4(NH4)2CO3 + O2 + 12 NH4OH = 4 Co(NH3)4CO3Cl + 4 NH4Cl + 38 H2O
NH2CH2CH2OH + CH3COOH = CH3COOCH2CH2NH2 + H2O =>
NH2CH2CH2OH + CH3COOH = CH3COOCH2CH2NH2 + H2O
CaF2 + I2 = CaI + F =>
2 CaF2 + I2 = 2 CaI + 4 F
K + CuCl = KCl + Cu =>
K + CuCl = KCl + Cu
C2H3COOH + HBr = C2H4BrCOOH =>
C2H3COOH + HBr = C2H4BrCOOH
Fe + Cl3 + Na2C03 = Fe(C03)3 + NaCl =>
Fe + 2 Cl3 + 3 Na2C03 = Fe(C03)3 + 6 NaCl
Pb(NO{3}) + K{3}(PO{4}) = Pb{3}(PO{4}){2} + K(NO{3}) =>
Pb(NO{3}) + K{3}(PO{4}) = Pb{3}(PO{4}){2} + K(NO{3})
Mg + NaClO4 = MgO + NaCl =>
4 Mg + NaClO4 = 4 MgO + NaCl
SiO2 + MgO = MgO2 + SiO =>
SiO2 + MgO = MgO2 + SiO
CH3CH10CCHCH2CH2CH3C2H4 + O2 = CO2 + H2O =>
4 CH3CH10CCHCH2CH2CH3C2H4 + 61 O2 = 36 CO2 + 50 H2O
CuO + Na2SO4 + H2O = CuSO4 + NaOH =>
CuO + Na2SO4 + H2O = CuSO4 + 2 NaOH
Zn + CO3 + HCl = ZnCl2 + H2O + CO2 =>
Zn + CO3 + 2 HCl = ZnCl2 + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3Cl3N3O3(s) + H2O(l) = HClO(aq) + C3H3N3O3(aq) =>
C3Cl3N3O3(s) + 3 H2O(l) = 3 HClO(aq) + C3H3N3O3(aq)
LiF + Cl2 = LiCl + F =>
2 LiF + Cl2 = 2 LiCl + 2 F
MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O
CrO4{2-} + Cu + H2O = Cu(OH)2 + Cr(OH)3 + OH{-} =>
2 CrO4{2-} + 3 Cu + 8 H2O = 3 Cu(OH)2 + 2 Cr(OH)3 + 4 OH{-}
H2CrO4 + In(OH)3 = H2O + In2(CrO4)3 =>
3 H2CrO4 + 2 In(OH)3 = 6 H2O + In2(CrO4)3
Pb(NO{3}) + K{3}(PO{4}) = Pb{3}(PO{4}){2} + K(NO{3}) =>
Pb(NO{3}) + K{3}(PO{4}) = Pb{3}(PO{4}){2} + K(NO{3})
Mg(s) + FeCl2(g) = MgCl + Fe =>
2 Mg(s) + FeCl2(g) = 2 MgCl + Fe
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
NiJ2 + NaOH = Ni(OH)2 + NaJ =>
NiJ2 + 2 NaOH = Ni(OH)2 + 2 NaJ
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/24
Équations équilibrées sur02/01/23
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