| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na{+} + Cl{-}4 = NaCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ca + Si = Ca9Si =>
9 Ca + Si = Ca9Si
FeS2 + H2SO4 = Fe(SO4) + SO2 + H2O =>
FeS2 + 6 H2SO4 = Fe(SO4) + 7 SO2 + 6 H2O
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+} =>
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+}
C3H9N + O2 = N2 + H2O + CO2 =>
4 C3H9N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
ZnCl2 + Pb(NO3) = ZnNO3 + PbCl2 =>
ZnCl2 + Pb(NO3) = ZnNO3 + PbCl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaClO + HCl + Cu = CuCl2 + NaCl + H2O =>
NaClO + 2 HCl + Cu = CuCl2 + NaCl + H2O
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2 =>
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2
CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4
CH3{-}CH2{-}CH2{-}COOH + Cl2 = CH2(Cl){-}CH2{-}CH2{-}COOH + HCl =>
CH3{-}CH2{-}CH2{-}COOH + Cl2 = CH2(Cl){-}CH2{-}CH2{-}COOH + HCl
CaCl2 + NaHSO4 = CaSO4 + NaHCl2 =>
CaCl2 + NaHSO4 = CaSO4 + NaHCl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
(NH4)2CO3(s) = NH3(aq) + CO2(g) + H2O(aq) =>
(NH4)2CO3(s) = 2 NH3(aq) + CO2(g) + H2O(aq)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Cu(OH)2 + O2 = CuO + OH =>
2 Cu(OH)2 + O2 = 2 CuO + 4 OH
HCl + Fe = Cl2Fe + H =>
2 HCl + Fe = Cl2Fe + 2 H
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
LiBr + AgClO3 = BrAg + LiClO3 =>
LiBr + AgClO3 = BrAg + LiClO3
H2Cr2O7 + NaI + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
H2Cr2O7 + 6 NaI + 6 H2SO4 = 3 I2 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O
Al + MgSO4 = Al(SO4)2 + Mg =>
Al + 2 MgSO4 = Al(SO4)2 + 2 Mg
Fe(NO3)3*9H2O + C6H8O7*H2O + C6H15NO3 = Fe(C6H15NO3)(C6H4O7)2 + HNO3 + H2O =>
4 Fe(NO3)3*9H2O + 9 C6H8O7*H2O + 3 C6H15NO3 = 4 Fe(C6H15NO3)(C6H4O7)2 + 11 HNO3 + 52 H2O
Ca(OH)2 + NaOH = O2 + H2O + NaCa =>
4 Ca(OH)2 + 4 NaOH = 3 O2 + 6 H2O + 4 NaCa
MnO4 + HSO3 = MnO2 + SO4 + H2O =>
3 MnO4 + 4 HSO3 = 3 MnO2 + 4 SO4 + 2 H2O
Na2SO3 + CH3OOH = NaC2H3O2 + H2O + SO2 =>
Na2SO3 + 4 CH3OOH = 2 NaC2H3O2 + 5 H2O + SO2
C19H10Br4O5S + HCl = ClC19H11Br4O5S =>
C19H10Br4O5S + HCl = ClC19H11Br4O5S
CH3CH3COCOO + NaOH = CH3COONa + H2O =>
CH3CH3COCOO + 2 NaOH = 2 CH3COONa + H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cl2 + Kl = KlCl3 =>
3 Cl2 + 2 Kl = 2 KlCl3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + HNO3 =>
3 AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + 2 HNO3
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
TiO2 + HCl = Cl2 + TiCl2 + H2O =>
TiO2 + 4 HCl = Cl2 + TiCl2 + 2 H2O
KICl4 = KI + Cl2 =>
KICl4 = KI + 2 Cl2
NaClO3 + SO2 + H2SO4 = ClO2 + NaHSO4 =>
2 NaClO3 + SO2 + H2SO4 = 2 ClO2 + 2 NaHSO4
Li2CO3 + SiO2 = Li2SiO3 + CO2 =>
Li2CO3 + SiO2 = Li2SiO3 + CO2
CH3COOH = C2H4 + O2 =>
CH3COOH = C2H4 + O2
NiCl2 + H3PO4 = Ni3(PO4)2 + HCl =>
3 NiCl2 + 2 H3PO4 = Ni3(PO4)2 + 6 HCl
KOH + Co(OH)2 + SeO2 = K2Co(SeO3)2 + H2O =>
2 KOH + Co(OH)2 + 2 SeO2 = K2Co(SeO3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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