| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3(Po4) + 3 NaCl = 3 KCl + Na3(Po4)
Cr2O7{2-} + e + H{+} = H2O + Cr{3+} =>
Cr2O7{2-} + 6e + 14 H{+} = 7 H2O + 2 Cr{3+}
Na2S + Cd2NO3 = Na2NO3 + Cd2S =>
Na2S + Cd2NO3 = Na2NO3 + Cd2S
CuOH = Cu + O + H =>
CuOH = Cu + O + H
Na2S2O3 + Br2 + H2O = HBr + NaHSO4 =>
Na2S2O3 + 4 Br2 + 5 H2O = 8 HBr + 2 NaHSO4
FeSLiCl = FeClLiS =>
FeSLiCl = FeClLiS
SiO{-2} + Ca{+2} = Si + CaO =>
SiO{-2} + Ca{+2} = Si + CaO
NH3 + H2O4 = (NH4)2 + O2 =>
2 NH3 + H2O4 = (NH4)2 + 2 O2
C6H5OH + Na2 = C6H5ONa + H2 =>
2 C6H5OH + Na2 = 2 C6H5ONa + H2
Sn2O4 + Cr = Cr2O3 + Sn4 =>
6 Sn2O4 + 16 Cr = 8 Cr2O3 + 3 Sn4
C6H12O6 + SO4 + NH3 = CH0173O052N017S00032 + CO2 + H2O =>
139 C6H12O6 + 384 SO4 + 204 NH3 = 12 CH0173O052N017S00032 + 822 CO2 + 102 H2O
IO4 + BrO = IO + BrO3 =>
2 IO4 + 3 BrO = 2 IO + 3 BrO3
CaCl2 + Hg(ClO2)2 = Ca(ClO2)2 + HgCl2 =>
CaCl2 + Hg(ClO2)2 = Ca(ClO2)2 + HgCl2
NaOBr = NaBr + O2 =>
2 NaOBr = 2 NaBr + O2
Sr(NO3)2 + H2O = SrN2O12H12 =>
Sr(NO3)2 + 6 H2O = SrN2O12H12
FeC2O4 + K2C2O4 + H2O2 + H2C2O4 + H2O = K3(Fe(C2O4)3)*H6O3 =>
2 FeC2O4 + 3 K2C2O4 + H2O2 + H2C2O4 + 4 H2O = 2 K3(Fe(C2O4)3)*H6O3
C2H3Cl + Mg + O2 = MgCl2 + CO + H2O =>
4 C2H3Cl + 2 Mg + 7 O2 = 2 MgCl2 + 8 CO + 6 H2O
Ni2O3 + H2O = NiH2 + O4 =>
4 Ni2O3 + 8 H2O = 8 NiH2 + 5 O4
NaOH + KOH = NaKO + H2O =>
NaOH + KOH = NaKO + H2O
C12H22N2O2 + O2 = H2O + C + N2 =>
2 C12H22N2O2 + 9 O2 = 22 H2O + 24 C + 2 N2
CH3CH2OH + O2 = H2O + C2H3H2O2 =>
4 CH3CH2OH + 3 O2 = 2 H2O + 4 C2H3H2O2
BiBr3 + KMnO4 + H2SO4 = Br2 + MnSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
10 BiBr3 + 6 KMnO4 + 24 H2SO4 = 15 Br2 + 6 MnSO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 24 H2O
NH3 + CuSO4 = NH3SO4 + Cu =>
NH3 + CuSO4 = NH3SO4 + Cu
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4 =>
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4
BiBr3 + KMnO4 + H2SO4 = Br2 + MnSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
10 BiBr3 + 6 KMnO4 + 24 H2SO4 = 15 Br2 + 6 MnSO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 24 H2O
HgI2 + O2 = Hg2O2 + I =>
2 HgI2 + O2 = Hg2O2 + 4 I
Na(C2H3O2) + AlBr3 = NaBr + Al(C2H3O2)3 =>
3 Na(C2H3O2) + AlBr3 = 3 NaBr + Al(C2H3O2)3
BiBr3 + KMnO4 + H2SO4 = Br2 + MnSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
10 BiBr3 + 6 KMnO4 + 24 H2SO4 = 15 Br2 + 6 MnSO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 24 H2O
CH3CH2OH + O2 = H2O + C2H3H2O2 =>
4 CH3CH2OH + 3 O2 = 2 H2O + 4 C2H3H2O2
Cu + NH4 = CuNH4 =>
Cu + NH4 = CuNH4
BH3 + H2CO3 = (BH4)2CO3 =>
2 BH3 + H2CO3 = (BH4)2CO3
C12H22N2O2 + O2 = H2O + C + N2 =>
2 C12H22N2O2 + 9 O2 = 22 H2O + 24 C + 2 N2
Ni2O3 + H2O = NiH2 + O4 =>
4 Ni2O3 + 8 H2O = 8 NiH2 + 5 O4
CH3CH2OH + O2 = H2O + C2H3H2O2 =>
4 CH3CH2OH + 3 O2 = 2 H2O + 4 C2H3H2O2
Sr(NO3)2 + H2O = SrN2O12H12 =>
Sr(NO3)2 + 6 H2O = SrN2O12H12
CH3CH2OH + O2 = H2O + C2H3H2O2 =>
4 CH3CH2OH + 3 O2 = 2 H2O + 4 C2H3H2O2
Sr(NO3)2 + H2O = SrN2O12H12 =>
Sr(NO3)2 + 6 H2O = SrN2O12H12
KBrO4 + KI + H2SO4 = KBr + I2 + K2SO4 + H2O =>
KBrO4 + 8 KI + 4 H2SO4 = KBr + 4 I2 + 4 K2SO4 + 4 H2O
Co(NO3)2 + NH4OH = CoOH + NH4(NO3)2 =>
Co(NO3)2 + NH4OH = CoOH + NH4(NO3)2
Al + Co2O3 = Al2O3 + Co =>
2 Al + Co2O3 = Al2O3 + 2 Co
Ni2O3 + H2O = NiH2 + O4 =>
4 Ni2O3 + 8 H2O = 8 NiH2 + 5 O4
Sr(NO3)2 + H2O = SrN2O12H12 =>
Sr(NO3)2 + 6 H2O = SrN2O12H12
Sn + CuO2 = SnO2 + Cu =>
Sn + CuO2 = SnO2 + Cu
Ni2O3 + H2O = NiH2 + O4 =>
4 Ni2O3 + 8 H2O = 8 NiH2 + 5 O4
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
CH3CH2OH + O2 = H2O + C2H3H2O2 =>
4 CH3CH2OH + 3 O2 = 2 H2O + 4 C2H3H2O2
Ba(NO3)2 + (NH4)2HPO4 + NaOH = Ba5(PO4)3OH + NH3 + NaNO3 + H2O =>
5 Ba(NO3)2 + 3(NH4)2HPO4 + 10 NaOH = Ba5(PO4)3OH + 6 NH3 + 10 NaNO3 + 9 H2O
Sr(NO3)2 + H2O = SrN2O12H12 =>
Sr(NO3)2 + 6 H2O = SrN2O12H12
BiBr3 + KMnO4 + H2SO4 = Br2 + MnSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
10 BiBr3 + 6 KMnO4 + 24 H2SO4 = 15 Br2 + 6 MnSO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 24 H2O
SO2 + ZnO + H2 = Zn + H2SO4 =>
SO2 + 2 ZnO + H2 = 2 Zn + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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