| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NO2 + H2O = 2 HNO3 + NO
KMnO4 + Fe + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 10 Fe + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
C3H6N3O9 = CO2 + N2 + H2O =>
2 C3H6N3O9 = 6 CO2 + 3 N2 + 6 H2O
Hg + FeCl3 = HgCl + Fe =>
3 Hg + FeCl3 = 3 HgCl + Fe
C4H5NaC2H5Cl = C6H10NaCl =>
C4H5NaC2H5Cl = C6H10NaCl
RbNO3 + Pb(ClO3)2 = Rb(ClO3)2 + PbNO3 =>
RbNO3 + Pb(ClO3)2 = Rb(ClO3)2 + PbNO3
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
Li2(CrO4) + FeCl3 = LiCl + Fe2(CrO4)3 =>
3 Li2(CrO4) + 2 FeCl3 = 6 LiCl + Fe2(CrO4)3
CH3CH2OH + MnO4{-} + H{+} = CH3CHO + Mn{2+} + H2O =>
5 CH3CH2OH + 2 MnO4{-} + 6 H{+} = 5 CH3CHO + 2 Mn{2+} + 8 H2O
HOOCCOOH + Fe(OH)3 = [Fe(OOCCOOH)3] + H2O =>
3 HOOCCOOH + Fe(OH)3 = [Fe(OOCCOOH)3] + 3 H2O
NO2 + NaOH = NaNO2 + H2O + NaNO3 =>
2 NO2 + 2 NaOH = NaNO2 + H2O + NaNO3
CO2 + NH4 + H2O = C4H7NO4 + O2 =>
16 CO2 + 4 NH4 + 6 H2O = 4 C4H7NO4 + 11 O2
H2SO3 = water + sulfurdioxide =>
H2SO3 = H2O + SO2
K2SO3 + HCl = KCl + H2(SO3) =>
K2SO3 + 2 HCl = 2 KCl + H2(SO3)
K + Li = K2Li3 =>
2 K + 3 Li = K2Li3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C + H2 = CH4 =>
C + 2 H2 = CH4
MnSO4 + H2O = MnSO4*H2O =>
MnSO4 + H2O = MnSO4*H2O
Na2SO4 + ZnBr2 = ZnSO4 + NaBr =>
Na2SO4 + ZnBr2 = ZnSO4 + 2 NaBr
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg(OH)2 + Na2CO3 = MgCO3 + Na2(OH)2 =>
Mg(OH)2 + Na2CO3 = MgCO3 + Na2(OH)2
CH3J + HJ = CH4 + J2 =>
CH3J + HJ = CH4 + J2
CuSO4 + NH4OH = (NH4)2SO4 + (CuOH)2SO4 =>
2 CuSO4 + 2 NH4OH = (NH4)2SO4 + (CuOH)2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + BaO = Na2O + Ba(OH)2 =>
2 NaOH + BaO = Na2O + Ba(OH)2
NaOH + OH = NaO + H2O =>
NaOH + OH = NaO + H2O
C057H110O6 + O2 = CO2 + H2O =>
2 C057H110O6 + 163 O2 = 114 CO2 + 110 H2O
F + CrBr2 = Cr + FBr =>
2 F + CrBr2 = Cr + 2 FBr
BeSiO2 = Si + O2 + Be =>
BeSiO2 = Si + O2 + Be
FeCl3 + CON2H4 = FeCl3*6CON2H4 =>
FeCl3 + 6 CON2H4 = FeCl3*6CON2H4
Al(s) + S8(s) = Al2S3(s) =>
16 Al(s) + 3 S8(s) = 8 Al2S3(s)
KClO3 + CrCl3 + KOH = KCrO4 + H2O + KCl =>
2 KClO3 + 3 CrCl3 + 12 KOH = 3 KCrO4 + 6 H2O + 11 KCl
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
Si2 + CO2 = SiC + SiO2 =>
Si2 + CO2 = SiC + SiO2
H2CO3 + Mn(OH)2 = (MnOH)2CO3 + H2O =>
H2CO3 + 2 Mn(OH)2 = (MnOH)2CO3 + 2 H2O
FeS + H2SO4 = H2S + H2 + Fe2(SO4)3 =>
2 FeS + 3 H2SO4 = 2 H2S + H2 + Fe2(SO4)3
Cu2 + OH = Cu(OH)2 =>
Cu2 + 4 OH = 2 Cu(OH)2
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE =>
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE
Cl2 + C12H22O11 = ClC12H22O11 =>
Cl2 + 2 C12H22O11 = 2 ClC12H22O11
Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C4H7N3O + H2O + O2 = NH3 + CO2 =>
C4H7N3O + H2O + 3 O2 = 3 NH3 + 4 CO2
FeS + H = Fe + H2S =>
FeS + 2 H = Fe + H2S
C4H7N3O + H2O + O2 = NH3 + CO2 =>
C4H7N3O + H2O + 3 O2 = 3 NH3 + 4 CO2
K + F = KF =>
K + F = KF
[Mo8O26] + OH = [Mo2O7] + H2O =>
[Mo8O26] + 4 OH = 4[Mo2O7] + 2 H2O
C6H3OH + O2 = CO2 + H2O =>
2 C6H3OH + 13 O2 = 12 CO2 + 4 H2O
ZnO + NO3 = Zn(NO3)2 + O2 =>
2 ZnO + 4 NO3 = 2 Zn(NO3)2 + O2
NaOH + CU(NO{3}){2} = NaNO{3} + CU(OH){2} =>
NaOH + CU(NO{3}){2} = NaNO{3} + CU(OH){2}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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