| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 HCOOH = C3H3FeO6 + 3 HCl
C6H6CH2Cl + H2O = C6H6CH2OH + HCl =>
C6H6CH2Cl + H2O = C6H6CH2OH + HCl
Zn(OH)2 + K2O = ZnO + K(OH) =>
Zn(OH)2 + K2O = ZnO + 2 K(OH)
CH2Cl2 + HCl = CH3Cl + Cl =>
CH2Cl2 + HCl = CH3Cl + 2 Cl
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
Pb(NO3)2 + K2SO4 = PbK2 + SO4(NO3)2 =>
Pb(NO3)2 + K2SO4 = PbK2 + SO4(NO3)2
FeCl3 + (NH3OH)Cl = FeCl2 + N2 + H2O + HCl =>
2 FeCl3 + 2(NH3OH)Cl = 2 FeCl2 + N2 + 2 H2O + 4 HCl
Ca3P2 + H2SO4 = H3PO4 + CaSO4 + H2S =>
Ca3P2 + 5 H2SO4 = 2 H3PO4 + 3 CaSO4 + 2 H2S
HO{-}CH2{-}CH(NH2){-}COOH + NaOH = NaO{-}CH2{-}CH(NH2){-}COONa + H2O =>
HO{-}CH2{-}CH(NH2){-}COOH + NaOH = NaO{-}CH2{-}CH(NH2){-}COONa + H2O
Zn + OH{-} + H2O = Zn(OH)4{-} + H2 =>
2 Zn + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2
Cu(OH)2 + C2H5NO2 = [Cu(NH2CH2CO2)2]*H2O + H2O =>
Cu(OH)2 + 2 C2H5NO2 = [Cu(NH2CH2CO2)2]*H2O + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
H3C6H5O7(aq) + NaOH(aq) = H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3C6H5O7(aq)
B2Br6 + HNO3 = B(NO3)03 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)03 + 6 HBr
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
NiSO4 + C2H8N2 = Ni(C2H8N2)3SO4 =>
NiSO4 + 3 C2H8N2 = Ni(C2H8N2)3SO4
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
NaOH + FeSO4 = Na2SO4 + Fe(OH)2 =>
2 NaOH + FeSO4 = Na2SO4 + Fe(OH)2
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
C3H5(OH)3 + CuO = Cu + H2O + C3H6O3 =>
C3H5(OH)3 + CuO = Cu + H2O + C3H6O3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnBr2 + AgF = AgBr + ZnF2 =>
ZnBr2 + 2 AgF = 2 AgBr + ZnF2
K2FeO4 + NH3 + H2O = Fe(OH)3 + N2 + KOH =>
2 K2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + N2 + 4 KOH
Sr(NO3) + NaOH = SrOH + NaNO3 =>
Sr(NO3) + NaOH = SrOH + NaNO3
Na2CO3 + HCl = NaCl + H2O(l) + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O(l) + CO2
SnO2 + HF = SnF4 + H2O =>
SnO2 + 4 HF = SnF4 + 2 H2O
ZincSulfide + HydrogenChloride = ZincChloride + HydrogenSulfide =>
ZincSulfide + HydrogenChloride = ZincChloride + HydrogenSulfide
KMnO4 + N2H4 + H2SO4 = MnSO4 + N2 + K2SO4 + H2O =>
4 KMnO4 + 5 N2H4 + 6 H2SO4 = 4 MnSO4 + 5 N2 + 2 K2SO4 + 16 H2O
Mg + C = MgC =>
Mg + C = MgC
Ca(NO3)2 + Ag2O = CaO + AgNO3 =>
Ca(NO3)2 + Ag2O = CaO + 2 AgNO3
KClO3 + HCl = KCl + Cl + H2O =>
KClO3 + 6 HCl = KCl + 6 Cl + 3 H2O
Ba(OH)2 + HNO4 = Ba(NO4)2 + H2O =>
Ba(OH)2 + 2 HNO4 = Ba(NO4)2 + 2 H2O
Pb(NO3)2(aq) + HCl = H(NO3)2 + PbCl =>
Pb(NO3)2(aq) + HCl = H(NO3)2 + PbCl
NH3 + FeSO4 = Fe(NH3)3 + SO4 =>
3 NH3 + FeSO4 = Fe(NH3)3 + SO4
MnO2 + FeSO4 = FeO2 + MnSO4 =>
MnO2 + FeSO4 = FeO2 + MnSO4
As(OH)3 + H2SO4(aq) = As2(SO4)3(aq) + H2O =>
2 As(OH)3 + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O
Ca(OH)2 + Cl = CaOCl2 + H2O =>
Ca(OH)2 + 2 Cl = CaOCl2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2PbO2 + HOH = Pb(OH)2 + NaOH =>
Na2PbO2 + 2 HOH = Pb(OH)2 + 2 NaOH
C6H12O6 + Cu(OH)2 = C6H10O6Cu + H2O =>
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O
CrO2 + H2O = H2Cr2O5 =>
2 CrO2 + H2O = H2Cr2O5
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
Hg(No3)2 + KI = HgI2 + KNo3 =>
Hg(No3)2 + 2 KI = HgI2 + 2 KNo3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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