| Équations équilibrées la veille | Équations équilibrées le lendemain |
C15H32 + 39 O2 = 15 CO2 + 16 H2O3
C2H6 + KOH = C2H5K + H2O =>
C2H6 + KOH = C2H5K + H2O
BaO + NO2 + O2 = Ba(NO3)2 =>
2 BaO + 4 NO2 + O2 = 2 Ba(NO3)2
KNO3 + KMnO + HCl = MnCl2 + NO2 + KCl + H2O =>
KNO3 + KMnO + 4 HCl = MnCl2 + NO2 + 2 KCl + 2 H2O
NaI + H2SO4 = Na2SO4(aq) + HI(g) =>
2 NaI + H2SO4 = Na2SO4(aq) + 2 HI(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mn3N4 = N2 + Mn =>
Mn3N4 = 2 N2 + 3 Mn
CH3COOH + LiHCO3 = CH3COOH2CO3 + Li =>
CH3COOH + LiHCO3 = CH3COOH2CO3 + Li
HNO + H2 = NH3 + H2O =>
HNO + 2 H2 = NH3 + H2O
Al + H2SO4 = Al(SO4)H2 =>
Al + H2SO4 = Al(SO4)H2
CaCO3 + Al = AlCO3 + Ca =>
CaCO3 + Al = AlCO3 + Ca
CH2O + KMnO4 + H2SO4 = CO + MnSO4 + K2SO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 CO + 2 MnSO4 + K2SO4 + 8 H2O
Pb2S2 + H2O2 = PbSO4 + H2O =>
Pb2S2 + 8 H2O2 = 2 PbSO4 + 8 H2O
P2O3 + HClO3 + H2O = HCl + H3PO4 =>
3 P2O3 + 2 HClO3 + 9 H2O = 2 HCl + 6 H3PO4
N(g) + H(g) + O(g) = NH4OH(s) =>
N(g) + 5 H(g) + O(g) = NH4OH(s)
KMnO4 + C12H22O11 + NaOH = MnO2 + C6H11NaO7 + K2MnO4 + H2O =>
2 KMnO4 + C12H22O11 + 2 NaOH = MnO2 + 2 C6H11NaO7 + K2MnO4 + H2O
KOH + HClO3S = H2SO4 + KCl =>
KOH + HClO3S = H2SO4 + KCl
CaCO3 + NH3 + NaCl + H2O = CaO + NaHCO3 + NH4Cl =>
CaCO3 + NH3 + NaCl + H2O = CaO + NaHCO3 + NH4Cl
C5H4COOH + O2 = CO2 + H2O =>
4 C5H4COOH + 25 O2 = 24 CO2 + 10 H2O
Zn(No3)2 + Na2S = ZnS + Na(No3) =>
Zn(No3)2 + Na2S = ZnS + 2 Na(No3)
H2O + C2 = CO + H2 =>
2 H2O + C2 = 2 CO + 2 H2
MgO3 + Ca = CaO2 + Mg =>
2 MgO3 + 3 Ca = 3 CaO2 + 2 Mg
K3PO4 + MgCI2 = K3CI2 + MgPO4 =>
K3PO4 + MgCI2 = K3CI2 + MgPO4
Hg2SO4 + H2S = HgS + Hg + H2SO4 =>
Hg2SO4 + H2S = HgS + Hg + H2SO4
P2S8 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P2S8 + 58 HNO3 + 4 H2O = 6 H3PO4 + 24 H2SO4 + 58 NO
KJ + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + J2 =>
2 KJ + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + J2
HCl + Os = OsCl + H =>
HCl + Os = OsCl + H
CaNO2 + KPO4 = CaPO4 + KNO2 =>
CaNO2 + KPO4 = CaPO4 + KNO2
HCl + CH3COOAg = CH3COOH + AgCl =>
HCl + CH3COOAg = CH3COOH + AgCl
C6H6 + HCl = C6H5Cl + H2 =>
C6H6 + HCl = C6H5Cl + H2
Pe(OH)2 + HCl = H2O + PeCl2 =>
Pe(OH)2 + 2 HCl = 2 H2O + PeCl2
CH4 + Cl2 = CHCl + HCl =>
CH4 + 2 Cl2 = CHCl + 3 HCl
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
Bi3O2 + BO3 = BiBO3 + O2 =>
Bi3O2 + 3 BO3 = 3 BiBO3 + O2
FeO2 + H2O = Fe(OH)2 + H2O2 =>
FeO2 + 2 H2O = Fe(OH)2 + H2O2
Na3PO4 + NiCl2 = NaCl + Ni3 + (PO4)2 =>
2 Na3PO4 + 3 NiCl2 = 6 NaCl + Ni3 + (PO4)2
CaO + AgCl = CaCl2 + Ag2O =>
CaO + 2 AgCl = CaCl2 + Ag2O
HBTB = H{+} + BTB{-} =>
HBTB = H{+} + BTB{-}
NaBe + Ce2 = NaCe + Be =>
2 NaBe + Ce2 = 2 NaCe + 2 Be
Na2(CO3) + Pb(NO3)2 = Na(NO3) + Pb(CO3) =>
Na2(CO3) + Pb(NO3)2 = 2 Na(NO3) + Pb(CO3)
Zn12 + O18 = ZnO =>
3 Zn12 + 2 O18 = 36 ZnO
Ga2O3 + Al = O3 + Ga2Al2 =>
Ga2O3 + 2 Al = O3 + Ga2Al2
HCl + K2ClO3 = Cl2 + H2O + KCl =>
12 HCl + 2 K2ClO3 = 5 Cl2 + 6 H2O + 4 KCl
Zn + H2CO3 = ZnCO3 + H2Zn =>
2 Zn + H2CO3 = ZnCO3 + H2Zn
H2 + I2 = HI =>
H2 + I2 = 2 HI
NaNO3 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = Na2SO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
Ce4 = Ce3 =>
3 Ce4 = 4 Ce3
K + ClO3 = KCl + O(g) =>
K + ClO3 = KCl + 3 O(g)
Pb(ll)Cl + BaSO = BaCl + Pb(ll)SO =>
Pb(ll)Cl + BaSO = BaCl + Pb(ll)SO
Cl2 + KBr = KCl(aq) + Br2(aq) =>
Cl2 + 2 KBr = 2 KCl(aq) + Br2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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