| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + NiCl2 = 2 NH4Cl + NiSO4
Cu + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu + 2 HNO3 = Cu(NO3) + NO2 + H2O
NH2COONH4 = H2O + CO(NH2)2 =>
NH2COONH4 = H2O + CO(NH2)2
C10H8 + CO2 = C8H4O3 + H2O =>
5 C10H8 + 14 CO2 = 8 C8H4O3 + 4 H2O
HCIAI = AICIH =>
HCIAI = AICIH
Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2
NH3 + KOH = NH2{-} + K{+} + H2O =>
NH3 + KOH = NH2{-} + K{+} + H2O
C8H15O3 + O2 = CO2 + H2O =>
4 C8H15O3 + 41 O2 = 32 CO2 + 30 H2O
C8H8O3 + NaOH = C7H5NaO3 + CH3OH =>
C8H8O3 + NaOH = C7H5NaO3 + CH3OH
H2O2 + FeCl2 + H2SO4 = Fe2(SO4)3 + H2O + Cl2 =>
3 H2O2 + 2 FeCl2 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O + 2 Cl2
Mn{2+} + BiO3{-} + H3O{+} = MnO4{-} + Bi{3+} + H2O =>
2 Mn{2+} + 5 BiO3{-} + 14 H3O{+} = 2 MnO4{-} + 5 Bi{3+} + 21 H2O
C2H2 + KMnO4 + H2SO4 + H2O = CH3COOH + K2SO4 + MnSO4 =>
5 C2H2 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 CH3COOH + K2SO4 + 2 MnSO4
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
NO2C6H3(CH3)3 + KMnO4 + H2SO4 = NO2C6H4COOH + K2SO4 + MnSO4 + CO2 + H2O =>
10 NO2C6H3(CH3)3 + 38 KMnO4 + 57 H2SO4 = 10 NO2C6H4COOH + 19 K2SO4 + 38 MnSO4 + 20 CO2 + 92 H2O
CH3COOH + NaOH = CH3OH + HCOONa =>
CH3COOH + NaOH = CH3OH + HCOONa
CH2COOHNH2 + Na2CO3 = CH2NH2COONa + H2O + CO2 =>
2 CH2COOHNH2 + Na2CO3 = 2 CH2NH2COONa + H2O + CO2
ZnSO4 + FeCl2 = ZnCl + Fe(SO4)2 =>
2 ZnSO4 + FeCl2 = 2 ZnCl + Fe(SO4)2
Ni(NO3)2 + KSCN = NiCN + KS(NO3)2 =>
Ni(NO3)2 + KSCN = NiCN + KS(NO3)2
K + O2 = OK2 =>
4 K + O2 = 2 OK2
Tl2S + O2 = Tl2O + SO2 =>
2 Tl2S + 3 O2 = 2 Tl2O + 2 SO2
Cr2O3 + KHCO3 + H2O = K3[Cr(OH)6] + CO2 =>
Cr2O3 + 6 KHCO3 + 3 H2O = 2 K3[Cr(OH)6] + 6 CO2
KI + NaClO = NaI + KClO =>
KI + NaClO = NaI + KClO
SO3 + LiOH = Li2SO4 + H2O =>
SO3 + 2 LiOH = Li2SO4 + H2O
AlP + HCl = AlCl3 + H3P =>
AlP + 3 HCl = AlCl3 + H3P
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H2SiO3 + H2O = HSiO3 + H3O =>
H2SiO3 + H2O = HSiO3 + H3O
FeSO4 + NH2OH + H2SO4 = Fe2(SO4)3 + NH4OH =>
2 FeSO4 + NH2OH + H2SO4 = Fe2(SO4)3 + NH4OH
Cu(CH3COO)2 + Na2CO3 = CuCO3 + NaCH3COO =>
Cu(CH3COO)2 + Na2CO3 = CuCO3 + 2 NaCH3COO
CH3CHOCH2 + H2O = CH3CHOHCH2OH =>
CH3CHOCH2 + H2O = CH3CHOHCH2OH
CH3COOH + NaCl = CH3COONa(aq) + HCl(aq) =>
CH3COOH + NaCl = CH3COONa(aq) + HCl(aq)
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
CaO + H3BO3 = Ca3(BO3)2 + H2O =>
3 CaO + 2 H3BO3 = Ca3(BO3)2 + 3 H2O
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
CuCO3 = Cu2O + CO2 + O2 =>
4 CuCO3 = 2 Cu2O + 4 CO2 + O2
CaO + H3BO3 = Ca3(BO3)2 + H2O =>
3 CaO + 2 H3BO3 = Ca3(BO3)2 + 3 H2O
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
CaO + H3BO3 = Ca3(BO3)2 + H2O =>
3 CaO + 2 H3BO3 = Ca3(BO3)2 + 3 H2O
AlP + HCl = AlCl3 + H3P =>
AlP + 3 HCl = AlCl3 + H3P
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
CaO + H3BO3 = Ca3(BO3)2 + H2O =>
3 CaO + 2 H3BO3 = Ca3(BO3)2 + 3 H2O
K2Cr2O7 + H2SO4 + H3PO2 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 H3PO2 = 3 H3PO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
CH3ClC2H5Cl = C3H8Cl2 =>
CH3ClC2H5Cl = C3H8Cl2
CaO + PO5 = Ca3(PO4)2 + O2 =>
6 CaO + 4 PO5 = 2 Ca3(PO4)2 + 5 O2
HC2H3O2 + Mg(HCO3)2 = CO2 + H2O + Mg(C2H3O2)3 =>
23 HC2H3O2 + 8 Mg(HCO3)2 = 14 CO2 + 18 H2O + 8 Mg(C2H3O2)3
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
Mg + O2 = Mg2O3(s) =>
4 Mg + 3 O2 = 2 Mg2O3(s)
FeSO4*(NH4)2SO4*6H2O + Na2CO3 = Fe(OH)2 + Na2SO4 + H2O + CO2 + NH3 =>
FeSO4*(NH4)2SO4*6H2O + 2 Na2CO3 = Fe(OH)2 + 2 Na2SO4 + 6 H2O + 2 CO2 + 2 NH3
CaO + H3BO3 = Ca3(BO3)2 + H2O =>
3 CaO + 2 H3BO3 = Ca3(BO3)2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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