| Équations équilibrées la veille | Équations équilibrées le lendemain |
C9H11NO2 + 2 HCl = C9H11NOCl2 + H2O
NaH2O = NaOH2 =>
NaH2O = NaOH2
CH3CH2CH2CO2H + CH3CH2OH = CH3CH2CH2CO2CH2CH3 + H2O =>
CH3CH2CH2CO2H + CH3CH2OH = CH3CH2CH2CO2CH2CH3 + H2O
K2SiO3 + CH3COOH = KCH3COO + H2SiO3 =>
K2SiO3 + 2 CH3COOH = 2 KCH3COO + H2SiO3
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
Sr{2+} + SO4{-2} = SrSO4 =>
Sr{2+} + SO4{-2} = SrSO4
CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu
Fe(NO3)3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + KNO3 =>
Fe(NO3)3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + 3 KNO3
MgSO4 + C = MgO + CO2 + SO2 =>
2 MgSO4 + C = 2 MgO + CO2 + 2 SO2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
C11H3O7 + O2 = CO2 + H2O =>
4 C11H3O7 + 33 O2 = 44 CO2 + 6 H2O
AlAg2 + SO4 = Al2(SO4)3 + Ag =>
2 AlAg2 + 3 SO4 = Al2(SO4)3 + 4 Ag
Fe + LiCl = FeCl3 + Li =>
Fe + 3 LiCl = FeCl3 + 3 Li
(NH4)2CO3 + H2O = NH4OH + NH4HCO3 =>
(NH4)2CO3 + H2O = NH4OH + NH4HCO3
Mg(s) + ZnCl(aq) = MgCl(aq) + Zn(s) =>
Mg(s) + ZnCl(aq) = MgCl(aq) + Zn(s)
CuSO4(ac) + Na2CO3(ac) = Na2SO4(ac) + CuCO3(s) =>
CuSO4(ac) + Na2CO3(ac) = Na2SO4(ac) + CuCO3(s)
KMnO4 + Al2(SO3)3 = K2SO3 + Al(MnO4)3 =>
6 KMnO4 + Al2(SO3)3 = 3 K2SO3 + 2 Al(MnO4)3
Zn(OH)2(s) + H2SO4(ac) = ZnSO4(ac) + H2O(g) =>
Zn(OH)2(s) + H2SO4(ac) = ZnSO4(ac) + 2 H2O(g)
Ag{+} + Na = Na{+} + Ag =>
Ag{+} + Na = Na{+} + Ag
BaCl2 + SiO2 = BaO + SiCl4 =>
2 BaCl2 + SiO2 = 2 BaO + SiCl4
NaCr(OH)4 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCr(OH)4 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
Ag3PO4 + H2SO4 = Ag2SO4 + H3PO4 =>
2 Ag3PO4 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO4
Cu + Li{+} = Cu{2+} + Li =>
Cu + 2 Li{+} = Cu{2+} + 2 Li
Fe(ii) + S = FeS =>
Fe(ii) + S = FeS
As2S3 + ClO3{-} + OH{-} = H2AsO4{-} + SO42{-} + Cl{-} + H2O =>
6 As2S3 + 259 ClO3{-} + 30 OH{-} = 12 H2AsO4{-} + 18 SO42{-} + 259 Cl{-} + 3 H2O
Na2CO3 + Ca(NO3)2 = NaNO3(aq) + CaCO3(s) =>
Na2CO3 + Ca(NO3)2 = 2 NaNO3(aq) + CaCO3(s)
Mg3N2 + H2O = Mg(OH)2 + NH4 + O2 =>
2 Mg3N2 + 14 H2O = 6 Mg(OH)2 + 4 NH4 + O2
Cu3 + NaOH = Cu2NaOH =>
2 Cu3 + 3 NaOH = 3 Cu2NaOH
H3SbO4 + Fe(OH)2 = Fe(H2SbO4)2 + H2O =>
2 H3SbO4 + Fe(OH)2 = Fe(H2SbO4)2 + 2 H2O
Na(a) + O2(g) = Na2O2(s) =>
2 Na(a) + O2(g) = Na2O2(s)
Ag3PO4 + H2SO4 = Ag2SO4 + H3PO4 =>
2 Ag3PO4 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO4
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
Cl2 + RbI = ClI + Rb =>
Cl2 + 2 RbI = 2 ClI + 2 Rb
BaCl2 + Zn2(SO4)2 = ZnCl2 + Ba2(SO4)2 =>
2 BaCl2 + Zn2(SO4)2 = 2 ZnCl2 + Ba2(SO4)2
SO2 + CaO + O2 = CaSO4 =>
2 SO2 + 2 CaO + O2 = 2 CaSO4
KI + NaBrO3 + HCl = KCl + NaBr + H2O + I2 =>
6 KI + NaBrO3 + 6 HCl = 6 KCl + NaBr + 3 H2O + 3 I2
Sr + Al(NO3)3 = Al + Sr(NO3) =>
3 Sr + Al(NO3)3 = Al + 3 Sr(NO3)
Cl2 + RbI = RbCl + I =>
Cl2 + 2 RbI = 2 RbCl + 2 I
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca + AuBr = CaBr2 + Au =>
Ca + 2 AuBr = CaBr2 + 2 Au
KMnO4 + OH = KOH + MnO4 =>
KMnO4 + OH = KOH + MnO4
CH3COOK + H2O = KOHCO3 + H2 + C2H6 =>
2 CH3COOK + 4 H2O = 2 KOHCO3 + 3 H2 + C2H6
HCOOH + Zn = Zn(HCOO) + H2 =>
2 HCOOH + 2 Zn = 2 Zn(HCOO) + H2
CH2CHCH3 + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH2CHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 4 H2O
Al2CO3 + H3PO4 = Al3PO4 + CO2 + H2O =>
3 Al2CO3 + 2 H3PO4 = 2 Al3PO4 + 3 CO2 + 3 H2O
HCl + S2 = HS + Cl =>
2 HCl + S2 = 2 HS + 2 Cl
HNO3 + Cr(OH)2 = Cr(NO3)2 + H2O =>
2 HNO3 + Cr(OH)2 = Cr(NO3)2 + 2 H2O
HNO3 + Co(NO3)2 + HO2 = Co(NO3)3 + H2O =>
3 HNO3 + 3 Co(NO3)2 + HO2 = 3 Co(NO3)3 + 2 H2O
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/24
Équations équilibrées sur01/06/24
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