| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4CuO = MgCuSO4O
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Fe2P + O2 = Fe2O3 + P2O3 =>
4 Fe2P + 9 O2 = 4 Fe2O3 + 2 P2O3
HC3H8O3 + OH = C3H5O3 + H2O =>
HC3H8O3 + 4 OH = C3H5O3 + 4 H2O
MnO4{-} + C2O4{2-} + H2O = CO2 + MnO2 + OH{-} =>
2 MnO4{-} + 3 C2O4{2-} + 4 H2O = 6 CO2 + 2 MnO2 + 8 OH{-}
CrO4{2-} + SO3{2-} + H2O + H{+} = Cr(OH)4{-} + SO4{2-} =>
2 CrO4{2-} + 3 SO3{2-} + 3 H2O + 2 H{+} = 2 Cr(OH)4{-} + 3 SO4{2-}
AgCl + NH3 = [Ag(NH3)2]{+} + Cl{-} =>
AgCl + 2 NH3 = [Ag(NH3)2]{+} + Cl{-}
NO2 + HOCl{-} = NO3{-} + Cl{-} + H{+} =>
NO2 + HOCl{-} = NO3{-} + Cl{-} + H{+}
SodiumHydroxide + Iron(III)Nitrate = SodiumNitrate + Iron(III)Hydroxide =>
SodiumHydroxide + Iron(III)Nitrate = SodiumNitrate + Iron(III)Hydroxide
K2Cr2O7 + SO2 + H2O = Cr2(SO3)3 + K2SO4 + H2SO4 =>
K2Cr2O7 + 6 SO2 + 2 H2O = Cr2(SO3)3 + K2SO4 + 2 H2SO4
C7NH16O2 + NaHCO3 = NaC7NH15O2 + CO2 + H2O =>
C7NH16O2 + NaHCO3 = NaC7NH15O2 + CO2 + H2O
Ca(OH)2 + Fe(SO4) = Ca(SO4) + Fe(OH)2 =>
Ca(OH)2 + Fe(SO4) = Ca(SO4) + Fe(OH)2
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
Na2C2O4 + SrCl2 = NaCl + SrC2O4 =>
Na2C2O4 + SrCl2 = 2 NaCl + SrC2O4
CH3CH2Cl + NaOH = NaCl + CH3CH2OH =>
CH3CH2Cl + NaOH = NaCl + CH3CH2OH
C3H12N6O3 + HCl = CH6ClN3 + CO2 + H2O =>
C3H12N6O3 + 2 HCl = 2 CH6ClN3 + CO2 + H2O
S2F10 = SF4 + SF6 =>
S2F10 = SF4 + SF6
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
K2S + Cr(NO3)3 = KNO3 + Cr2S3 =>
3 K2S + 2 Cr(NO3)3 = 6 KNO3 + Cr2S3
C5H10 + CO2 = CO + H2O =>
C5H10 + 10 CO2 = 15 CO + 5 H2O
Mg(NO3)2(aq) + NH4OH(aq) = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2(aq) + 2 NH4OH(aq) = Mg(OH)2 + 2 NH4NO3
CrO2{-} + H2O + ClO{-} = CrO4{-2} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{-2} + 3 Cl2 + 4 OH{-}
AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I
KMnO4(aq) + Na2SO3(aq) + H2O = MnO2 + Na2SO4(aq) + KOH =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O = 2 MnO2 + 3 Na2SO4(aq) + 2 KOH
C7H12 + KMnO4 + H2SO4 = C7H12O3 + MnSO4 + K2SO4 + H2O =>
5 C7H12 + 6 KMnO4 + 9 H2SO4 = 5 C7H12O3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
C5H4N4 + O2 = CO2 + H2O + N2 =>
C5H4N4 + 6 O2 = 5 CO2 + 2 H2O + 2 N2
AgI + NaOH = AgOH + NaI =>
AgI + NaOH = AgOH + NaI
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
Zn + Pb3N4 = Zn3N2 + Pb =>
6 Zn + Pb3N4 = 2 Zn3N2 + 3 Pb
CUSO4Fe = CUFeSO4 =>
CUSO4Fe = CUFeSO4
O2 + NaBr = OBr2 + Na =>
O2 + 4 NaBr = 2 OBr2 + 4 Na
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2NO3 =>
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2NO3
KNO3 + Cu + H2SO4 = K2SO4 + CuSO4 + NO + H2O =>
2 KNO3 + 3 Cu + 4 H2SO4 = K2SO4 + 3 CuSO4 + 2 NO + 4 H2O
Ni + Mn(OH)6 = Ni(OH)6 + Mn =>
Ni + Mn(OH)6 = Ni(OH)6 + Mn
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
AgN + BaCl = BaN + AgCl =>
AgN + BaCl = BaN + AgCl
NaCN + Ba(CH3COO)2 = NaCH3COO + Ba(CN)2 =>
2 NaCN + Ba(CH3COO)2 = 2 NaCH3COO + Ba(CN)2
C6H6(l) + O2 = CO2(g) + H2O(l) =>
2 C6H6(l) + 15 O2 = 12 CO2(g) + 6 H2O(l)
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
NaMnO4 + H2C2O4 + H2SO4 = MnSO4 + Na2SO4 + CO2 + H2O =>
2 NaMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + Na2SO4 + 10 CO2 + 8 H2O
Pb(NO3)2 + CuCl2 = CuPb(NO3)2 + Cl2 =>
Pb(NO3)2 + CuCl2 = CuPb(NO3)2 + Cl2
Co + K = K2Co3 =>
3 Co + 2 K = K2Co3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
CH3COOH + Y(OH)3 = CH3COOY + H4O3 =>
CH3COOH + Y(OH)3 = CH3COOY + H4O3
Fe + NaOH = Fe(OH)3 + Na =>
Fe + 3 NaOH = Fe(OH)3 + 3 Na
LiOH(aq) + Fe(NO3)3(aq) = FeOH(s) + Li(NO3)3(aq) =>
LiOH(aq) + Fe(NO3)3(aq) = FeOH(s) + Li(NO3)3(aq)
Fe(NO3)3 + K2SO3 = KNO3 + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 K2SO3 = 6 KNO3 + Fe2(SO3)3
AgNO3 + BaCl2 = Ba(NO3)2 + AgCl =>
2 AgNO3 + BaCl2 = Ba(NO3)2 + 2 AgCl
NH4Cl + Ca3(PO4)2 = (NH4)3PO4 + CaCl2 =>
6 NH4Cl + Ca3(PO4)2 = 2(NH4)3PO4 + 3 CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/10/24
Équations équilibrées sur07/10/23
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