| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgBr2 + HOH = HBr2 + MgOH
ClCoNaOH = NaClCoOH =>
ClCoNaOH = NaClCoOH
C4H2O3 + C6H12O = C10H14O4 =>
C4H2O3 + C6H12O = C10H14O4
HF + H2O = H3O + F2 =>
2 HF + 2 H2O = 2 H3O + F2
Cl + Fe = FeCl2 =>
2 Cl + Fe = FeCl2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
FeOAl(OH)3 = AlOFe(OH)3 =>
FeOAl(OH)3 = AlOFe(OH)3
PbO + Zn = ZnO + Pb =>
PbO + Zn = ZnO + Pb
K2C2O4*H2O + Nb2O5 + Ca(OH)2 = KCa2Nb3O10 + CO + H2O + CO2 =>
K2C2O4*H2O + 3 Nb2O5 + 4 Ca(OH)2 = 2 KCa2Nb3O10 + CO + 5 H2O + CO2
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbSO4
H3SbO4 + Pb(OH)4 = Pb(H2SbO4)4 + H2O =>
4 H3SbO4 + Pb(OH)4 = Pb(H2SbO4)4 + 4 H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
SO4 + HCl = H + SO4Cl2 =>
SO4 + 2 HCl = 2 H + SO4Cl2
C6H4CH3NH2 + KMnO4 + H2SO4 = C6H4COOHNH2 + MnSO4 + K2SO4 + H2O =>
5 C6H4CH3NH2 + 6 KMnO4 + 9 H2SO4 = 5 C6H4COOHNH2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Fe(OH)2 + Na2SO4 + H2O2 = Fe2(SO4)3 + NaOH =>
2 Fe(OH)2 + 3 Na2SO4 + H2O2 = Fe2(SO4)3 + 6 NaOH
VO2 + Zn + HCl = V2O3 + H2O + ZnCl =>
2 VO2 + 2 Zn + 2 HCl = V2O3 + H2O + 2 ZnCl
C6H8O7(l) + CHNaO3(s) = Na3C6H5O7 + CO2(g) + H2O(l) =>
C6H8O7(l) + 3 CHNaO3(s) = Na3C6H5O7 + 3 CO2(g) + 3 H2O(l)
NO2 + H2O + O2 = H(NO3) =>
4 NO2 + 2 H2O + O2 = 4 H(NO3)
P + O = P2O5 =>
2 P + 5 O = P2O5
(CH3)3COCH3 + H2O2 = CO2 + H2O =>
(CH3)3COCH3 + 15 H2O2 = 5 CO2 + 21 H2O
Br + H2O = HBr + O2 =>
4 Br + 2 H2O = 4 HBr + O2
C6H6O2 = C6H4O2 + H2 =>
C6H6O2 = C6H4O2 + H2
BaCl2 + Na2HPO4 = Ba3(PO4)2 + HCl + NaCl =>
3 BaCl2 + 2 Na2HPO4 = Ba3(PO4)2 + 2 HCl + 4 NaCl
H2 + SO4{2-} + H{+} = H2SO3 + H2O =>
H2 + SO4{2-} + 2 H{+} = H2SO3 + H2O
HNO3 + Fe = Fe(NO3)3 + H =>
3 HNO3 + Fe = Fe(NO3)3 + 3 H
C6H12O6 + Ag(NH3)2OH = C6H11O7NH4 + Ag(s) + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = C6H11O7NH4 + 2 Ag(s) + 3 NH3 + H2O
NaI + Cl2 + CHCl3 = NaCl + CCl4 + HI2 =>
4 NaI + 3 Cl2 + 2 CHCl3 = 4 NaCl + 2 CCl4 + 2 HI2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K3PO4 + HC1 = KC1 + H3PO4 =>
K3PO4 + 3 HC1 = 3 KC1 + H3PO4
K2[Cu(C2O4)2] + KMnO4 + H2SO4 = K2SO4 + Cu + C2O4 + MnSO4 + H2O =>
5 K2[Cu(C2O4)2] + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 5 Cu + 10 C2O4 + 2 MnSO4 + 8 H2O
BiCl2 + AlPO4 = Bi3(PO4)2 + AlCl3 =>
3 BiCl2 + 2 AlPO4 = Bi3(PO4)2 + 2 AlCl3
Ca3(PO4)2 + NH4Cl = CaCl2 + (NH4)3PO4 =>
Ca3(PO4)2 + 6 NH4Cl = 3 CaCl2 + 2(NH4)3PO4
Fe3O4 + H2O = Fe(OH)2 + OH =>
Fe3O4 + 4 H2O = 3 Fe(OH)2 + 2 OH
MnSO3 + KMnO4 + H2O = MnO2 + K2SO4 + HSO4 =>
7 MnSO3 + 10 KMnO4 + H2O = 17 MnO2 + 5 K2SO4 + 2 HSO4
Mg + LiS = MgS + Li2 =>
2 Mg + 2 LiS = 2 MgS + Li2
KCl2 + Na2CO3 = KCO3 + NaCl =>
KCl2 + Na2CO3 = KCO3 + 2 NaCl
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Fe + H2CO3 = Fe(CO3)2 + H =>
Fe + 2 H2CO3 = Fe(CO3)2 + 4 H
KF + HI = KI + HF =>
KF + HI = KI + HF
Ba + NaOH + H2O = Ba(OH)2 + NaH =>
Ba + NaOH + H2O = Ba(OH)2 + NaH
Na2CO3(s) + AgNO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
Na2CO3(s) + 2 AgNO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
Cl2 + SnO2 = Sn(Cl2)2 + O2 =>
2 Cl2 + SnO2 = Sn(Cl2)2 + O2
Mn(CN)2 + Na2O2 + H2O = Na2MnO4 + Na2CO3 + NaNO3 + NaOH =>
Mn(CN)2 + 12 Na2O2 + 8 H2O = Na2MnO4 + 2 Na2CO3 + 2 NaNO3 + 16 NaOH
NaClO4 + C = NaCl + CO2 =>
NaClO4 + 2 C = NaCl + 2 CO2
Zn + VO2 = ZnO2 + V =>
Zn + VO2 = ZnO2 + V
NaCl + H2SO4 + MnO2 = Cl2 + H2O + MnCl2 + Na2SO4 =>
4 NaCl + 2 H2SO4 + MnO2 = Cl2 + 2 H2O + MnCl2 + 2 Na2SO4
CO2 + H2S + H2O = C6H12O6 + SO2 =>
6 CO2 + 4 H2S + 2 H2O = C6H12O6 + 4 SO2
Zn + HNO3 = ZnO3H2O + NO =>
Zn + 2 HNO3 = ZnO3H2O + 2 NO
MnO4{-} + Zn + H2O = MnO2 + Zn(OH)2 + OH{-} =>
2 MnO4{-} + 3 Zn + 4 H2O = 2 MnO2 + 3 Zn(OH)2 + 2 OH{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/23
Équations équilibrées sur12/28/22
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