| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 H2S + 8 Cl2 = S8 + 16 HCl
ClCH2CH2SCH2CH2Cl + H2O = ClCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + H2O = ClCH2CH2SCH2CH2OH + HCl
Al2(SO4)3 + Ca3(PO4)2 = CaSO4 + AlPO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 3 CaSO4 + 2 AlPO4
HgO + Sb2O5 = Hg2Sb2O7 =>
2 HgO + Sb2O5 = Hg2Sb2O7
Pd + FeSO4 = PdSO4 + Fe =>
Pd + FeSO4 = PdSO4 + Fe
HBr(aq) + Ba(OH)2(aq) = H2O(l) + BaBr2(aq) =>
2 HBr(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaBr2(aq)
C2H6O + CuO = CH3CHO + H2O + Cu =>
C2H6O + CuO = CH3CHO + H2O + Cu
Pb(NO3)2 + Li2CO3 = PbCO3 + LiNO3 =>
Pb(NO3)2 + Li2CO3 = PbCO3 + 2 LiNO3
KI + HNO3 = KNO3 + HI =>
KI + HNO3 = KNO3 + HI
FeS + Cl2 = FeCl3 + S8 =>
8 FeS + 12 Cl2 = 8 FeCl3 + S8
ClCH2CH2SCH2CH2Cl + H2O = ClCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + H2O = ClCH2CH2SCH2CH2OH + HCl
Mn2O3 + H2O = Mn(OH)2 + OH =>
Mn2O3 + 3 H2O = 2 Mn(OH)2 + 2 OH
C7H12 + HCl = C7H13Cl =>
C7H12 + HCl = C7H13Cl
Pd + HCl + HNO3 = H2[PdCl4] + NO + H2O =>
3 Pd + 12 HCl + 2 HNO3 = 3 H2[PdCl4] + 2 NO + 4 H2O
C2H6O + O2 = C2O4 + H2O =>
C2H6O + 3 O2 = C2O4 + 3 H2O
CuCl + O2 = CuClO3 =>
2 CuCl + 3 O2 = 2 CuClO3
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Ca(HSO4)2 + NaCl = Na(HSO4) + CaCl2 =>
Ca(HSO4)2 + 2 NaCl = 2 Na(HSO4) + CaCl2
KOH + CuCl2 = Cu(OH)2 + KCl =>
2 KOH + CuCl2 = Cu(OH)2 + 2 KCl
Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*H2O =>
Ca3(PO4)2 + 2 H2SO4 + 2 H2O = Ca(H2PO4)2 + 2 CaSO4*H2O
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
Ba(NO2)2 = BaO + N2O3 =>
Ba(NO2)2 = BaO + N2O3
Co(ClO3)2 + AlPO4 = Co3(PO4)2 + Al(ClO3)3 =>
3 Co(ClO3)2 + 2 AlPO4 = Co3(PO4)2 + 2 Al(ClO3)3
H2SO4 + I2 = HIO4 + SO2 + H2O =>
7 H2SO4 + I2 = 2 HIO4 + 7 SO2 + 6 H2O
NH4 + PO4 = (NH4)3PO4 =>
3 NH4 + PO4 = (NH4)3PO4
CaCrO4 + K2C2O4 = CaC2O4 + K2CrO4 =>
CaCrO4 + K2C2O4 = CaC2O4 + K2CrO4
NaOH + AgNO3 = AgONaHNO3 =>
NaOH + AgNO3 = AgONaHNO3
Co(NO3)2(aq) + Na4SiO4(aq) = CoSiO4(s) + Na4(NO3)2(aq) =>
Co(NO3)2(aq) + Na4SiO4(aq) = CoSiO4(s) + Na4(NO3)2(aq)
K2FeO4 + NH4OH = Fe(OH)3 + N2 + KOH =>
2 K2FeO4 + 2 NH4OH = 2 Fe(OH)3 + N2 + 4 KOH
Al(OH)3 + NaOH(aq) = NaAlO2(aq) + H2O =>
Al(OH)3 + NaOH(aq) = NaAlO2(aq) + 2 H2O
FeNO + NaCl = FeCl + NaNO =>
FeNO + NaCl = FeCl + NaNO
NaHCO3 + HCl = NaCl(aq) + CO2(g) + H2O(g) =>
NaHCO3 + HCl = NaCl(aq) + CO2(g) + H2O(g)
Na2S + FeCl2 = NaCl + FeS =>
Na2S + FeCl2 = 2 NaCl + FeS
C9H11NO3 + O2 = C9H11NO4 =>
2 C9H11NO3 + O2 = 2 C9H11NO4
NaS + AlCl = NaCl + AlS =>
NaS + AlCl = NaCl + AlS
H2SO4 + CH3COOH = H2S + H2CO3 =>
H2SO4 + CH3COOH = H2S + 2 H2CO3
C6H15N + O2 = CO2 + H2O + NO2 =>
4 C6H15N + 43 O2 = 24 CO2 + 30 H2O + 4 NO2
Zn(s) + NaOH(aq) = Zn(OH)2 + Na =>
Zn(s) + 2 NaOH(aq) = Zn(OH)2 + 2 Na
Ni(NO3)2 + H3PO4 = Ni3(PO4)2 + HNO3 =>
3 Ni(NO3)2 + 2 H3PO4 = Ni3(PO4)2 + 6 HNO3
C6H12O6(s) = C2H5OH + CO2 =>
C6H12O6(s) = 2 C2H5OH + 2 CO2
HCl(aq) + MnO2 = MnCl2(aq) + H2O(l) + Cl(g) =>
4 HCl(aq) + MnO2 = MnCl2(aq) + 2 H2O(l) + 2 Cl(g)
MnCl2(aq) + Na2CO3(aq) = MnCO3 + NaCl =>
MnCl2(aq) + Na2CO3(aq) = MnCO3 + 2 NaCl
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O =>
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O
H3O{+} + C2H3O2{-} = HC2H3O2 + H2O =>
H3O{+} + C2H3O2{-} = HC2H3O2 + H2O
Co + AgNO3 = Co(NO3)2 + Ag =>
Co + 2 AgNO3 = Co(NO3)2 + 2 Ag
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH
KI + CCl4 + Br2 = KCl + CI + BrCl =>
2 KI + 2 CCl4 + 3 Br2 = 2 KCl + 2 CI + 6 BrCl
K2CrO4(aq) + SrCl2(aq) = SrCrO4(s) + KCl(aq) =>
K2CrO4(aq) + SrCl2(aq) = SrCrO4(s) + 2 KCl(aq)
Cr2O7 + SO3 = Cr + SO4 =>
Cr2O7 + 7 SO3 = 2 Cr + 7 SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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