| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s)H(aq) = HAl
CH3CH2CN + O2 = CO2 + H2O + NH3 =>
2 CH3CH2CN + 7 O2 = 6 CO2 + 2 H2O + 2 NH3
NaIAg = NaAgI =>
NaIAg = NaAgI
MgCO3*CaCO3 + HCl = H2O + CO2 + MgCl2 + CaCl2 =>
MgCO3*CaCO3 + 4 HCl = 2 H2O + 2 CO2 + MgCl2 + CaCl2
CaBrBaCN = BaBrCaCN =>
CaBrBaCN = BaBrCaCN
ZnSLi = LiSZn =>
ZnSLi = LiSZn
Cu3(PO4)2 + Fe(OH)3 = FeCu3 + (PO4)2(OH)3 =>
Cu3(PO4)2 + Fe(OH)3 = FeCu3 + (PO4)2(OH)3
K + CH3CO2H = CH3CO2K + H2 =>
2 K + 2 CH3CO2H = 2 CH3CO2K + H2
MgCl2Li2CO3 = Li2Cl2MgCO3 =>
MgCl2Li2CO3 = Li2Cl2MgCO3
NH4Br(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaBr(aq) =>
NH4Br(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaBr(aq)
Na2S2O3 + HClO + H2O = NaCl + H2SO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = 2 NaCl + 2 H2SO4 + 2 HCl
C6H6NO2 + Zn + HCl = C6H6NH2 + ZnCl + H2O =>
C6H6NO2 + 6 Zn + 6 HCl = C6H6NH2 + 6 ZnCl + 2 H2O
HNaSNaOH = Na2SH2O =>
HNaSNaOH = Na2SH2O
NaOHKHCHO = H2OKNaCHO =>
NaOHKHCHO = H2OKNaCHO
SrSO4Na2CO3 = SrCO3Na2SO4 =>
SrSO4Na2CO3 = SrCO3Na2SO4
Mg(s) + KSCN = MgSCN + K =>
Mg(s) + KSCN = MgSCN + K
CaBr2(NH4)2CO3 = CaCO3(NH4)2Br2 =>
CaBr2(NH4)2CO3 = CaCO3(NH4)2Br2
NH4ClO4 = N2 + HCl + O2 + H2O =>
4 NH4ClO4 = 2 N2 + 4 HCl + 5 O2 + 6 H2O
Ti + H2CO3 = Ti(CO3)3 + H2 =>
Ti + 3 H2CO3 = Ti(CO3)3 + 3 H2
AuClNaCN = AuCNNaCl =>
AuClNaCN = AuCNNaCl
Mn + H2 = MnH7 =>
2 Mn + 7 H2 = 2 MnH7
KFMgN = KNMgF =>
KFMgN = KNMgF
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H10O2 + C2H5OH = C7H14O2 + H2O =>
C5H10O2 + C2H5OH = C7H14O2 + H2O
NaOH(aq) = Na(aq)OH(s) =>
NaOH(aq) = Na(aq)OH(s)
SrCl2 + NaOH = Sr(OH)2 + ClNa =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 ClNa
NaFeOH = FeNaOH =>
NaFeOH = FeNaOH
AuCO = CAuO =>
AuCO = CAuO
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
HBrH2O = H2BrOH =>
HBrH2O = H2BrOH
Br(l)Cl(g) = BrCl =>
Br(l)Cl(g) = BrCl
CaH2 + HNO3 = H2 + Ca(NO3)2 =>
CaH2 + 2 HNO3 = 2 H2 + Ca(NO3)2
BaCrO4(s) = Ba(aq)CrO4 =>
BaCrO4(s) = Ba(aq)CrO4
HFAl(OH) = HOHAlF =>
HFAl(OH) = HOHAlF
As2S3 + Cl2 + H2O = H3AsO4 + H2SO4 + HCl =>
As2S3 + 14 Cl2 + 20 H2O = 2 H3AsO4 + 3 H2SO4 + 28 HCl
NOH2O = N(OH)2 =>
NOH2O = N(OH)2
AgC2H3O2 = Ag + C2H3O2 =>
AgC2H3O2 = Ag + C2H3O2
KClO3HOH = KOHHClO3 =>
KClO3HOH = KOHHClO3
MgOMn = MgMnO =>
MgOMn = MgMnO
MnBrNaOH = MnOHNaBr =>
MnBrNaOH = MnOHNaBr
C9H12 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C6H5COOH =>
35 C9H12 + 66 KMnO4 + 99 H2SO4 = 174 H2O + 33 K2SO4 + 66 MnSO4 + 45 C6H5COOH
LiBr(aq)Cu(s) = Cu(s)Br(aq)Li =>
LiBr(aq)Cu(s) = Cu(s)Br(aq)Li
AcFLi = AcLiF =>
AcFLi = AcLiF
H4C + Cu(OH)2 = Cu2C + H2O =>
H4C + 2 Cu(OH)2 = Cu2C + 4 H2O
BrCl2 + H3PO4 = BrPO4 + Cl2H3 =>
BrCl2 + H3PO4 = BrPO4 + Cl2H3
C8H10 + KMnO4 = C7H6O2 + MnO2 + KOH + CO2 =>
C8H10 + 4 KMnO4 = C7H6O2 + 4 MnO2 + 4 KOH + CO2
BaClAlO = BaOAlCl =>
BaClAlO = BaOAlCl
C6H5COONaHCl = C6H5COOHNaCl =>
C6H5COONaHCl = C6H5COOHNaCl
NaOH{-} + CoCl{-} = NaCl{-} + CoOH{-} =>
NaOH{-} + CoCl{-} = NaCl{-} + CoOH{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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