| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgI + H2SO3 = Ag2SO3 + H2I2
CuZnAl + HCl = HCu + ZnCl + Al =>
CuZnAl + HCl = HCu + ZnCl + Al
I2 + MnO4{-} + H2O + H{+} = H5IO6 + Mn{2+} =>
5 I2 + 14 MnO4{-} + 4 H2O + 42 H{+} = 10 H5IO6 + 14 Mn{2+}
Ti + As2O3 = TiO2 + As =>
3 Ti + 2 As2O3 = 3 TiO2 + 4 As
C6H4(OH)2 + Br2 = C6H4(OBr)2 + H =>
C6H4(OH)2 + Br2 = C6H4(OBr)2 + 2 H
Zn3 + Cu2SO4 = Zn3SO4 + Cu2 =>
Zn3 + Cu2SO4 = Zn3SO4 + Cu2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
NaClO2 + NaHSO4 + H2O = Na2SO4 + ClO2 + H3O =>
NaClO2 + NaHSO4 + H2O = Na2SO4 + ClO2 + H3O
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
KBr + Mg = KMg + Br =>
KBr + Mg = KMg + Br
C6H14 + Cl = C6H13Cl + HCl =>
C6H14 + 2 Cl = C6H13Cl + HCl
C6H6O + O2 = CO + H2O =>
C6H6O + 4 O2 = 6 CO + 3 H2O
Ca(OH)2 + C6H8O6 = H2O + Ca(C6H7O6)2 =>
Ca(OH)2 + 2 C6H8O6 = 2 H2O + Ca(C6H7O6)2
ZnSO4 + H2O = ZnSO4*7H2O =>
ZnSO4 + 7 H2O = ZnSO4*7H2O
ClH + CH3COCH3 = CHCl3 + H2O + CH3 =>
3 ClH + CH3COCH3 = CHCl3 + H2O + 2 CH3
Pb + HNO2 = PbNO2 + H2 =>
2 Pb + 2 HNO2 = 2 PbNO2 + H2
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
LiNO3 + NH4Cl = LiCl + NH4(NO3) =>
LiNO3 + NH4Cl = LiCl + NH4(NO3)
PbCl2 + OH = Pb(OH)4 + Cl2 =>
PbCl2 + 4 OH = Pb(OH)4 + Cl2
[Cd(NH3)4]Cl2 + KCN = K2[Cd(CN)4] + KCl + NH3 =>
[Cd(NH3)4]Cl2 + 4 KCN = K2[Cd(CN)4] + 2 KCl + 4 NH3
K2Cr2O7 + HCl = H2Cr2O7 + KCl =>
K2Cr2O7 + 2 HCl = H2Cr2O7 + 2 KCl
Li3N = Li + N =>
Li3N = 3 Li + N
HgS + NO3 + HCl = HgCl2 + S + H2O + NO =>
2 HgS + NO3 + 4 HCl = 2 HgCl2 + 2 S + 2 H2O + NO
H3P04 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
8 H3P04 + 384(NH4)2MoO4 + 718 HNO3 = 32(NH4)3PO4(MoO3)12 + 695 NH4NO3 + 325 H2O
Li2S + Pb(NO3)3 = Li2(NO3)3 + PbS =>
Li2S + Pb(NO3)3 = Li2(NO3)3 + PbS
CuS + HNO3 = CuO3 + S + H2O + NO =>
CuS + 2 HNO3 = CuO3 + S + H2O + 2 NO
K + Sn2NO3 = Sn + KNO3 =>
K + Sn2NO3 = 2 Sn + KNO3
C(OH)2 = CO2 + H2 =>
C(OH)2 = CO2 + H2
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
FePO3 = FeP + O2 =>
2 FePO3 = 2 FeP + 3 O2
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + SeO2 + NO2 + H2O + Na2SO4 =>
Ag2Se + 6 NaNO3 + 4 H2SO4 = Ag2SO4 + SeO2 + 6 NO2 + 4 H2O + 3 Na2SO4
Na(OH)2 + CO2 = Na2(CO3)2 + H2O =>
2 Na(OH)2 + 2 CO2 = Na2(CO3)2 + 2 H2O
Li2CO3 + MoO3Br = Li2Br + MoO3CO3 =>
Li2CO3 + MoO3Br = Li2Br + MoO3CO3
CH3OH + HNO3 + KMnO4 = CO + H2O + KNO3 + MnNO3 =>
3 CH3OH + 4 HNO3 + 2 KMnO4 = 3 CO + 8 H2O + 2 KNO3 + 2 MnNO3
Al + MgO = Mg + Al2O2 =>
2 Al + 2 MgO = 2 Mg + Al2O2
AgClO3AgClO3 = AgClAgCl + O2 =>
AgClO3AgClO3 = AgClAgCl + 3 O2
KOH + NH4Br = NH4(OH) + KBr =>
KOH + NH4Br = NH4(OH) + KBr
MgPO4 + H2SO4 = MgSO4 + H + PO4 =>
MgPO4 + H2SO4 = MgSO4 + 2 H + PO4
FeS2 + O2 + H2O = Fe2O3 + H3SO4 =>
4 FeS2 + 13 O2 + 12 H2O = 2 Fe2O3 + 8 H3SO4
Hg + S = Hg3S =>
3 Hg + S = Hg3S
HNaO3 + SO2 + H2O = H2SO4 + NaO =>
2 HNaO3 + 3 SO2 + 2 H2O = 3 H2SO4 + 2 NaO
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
FeSO4 + HClO4 = H2SO4 + Fe(ClO4)3 + Cl2 + H2O =>
14 FeSO4 + 44 HClO4 = 14 H2SO4 + 14 Fe(ClO4)3 + Cl2 + 8 H2O
CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O
B(OCH3)3 + O2 = B2O3 + CO2 + H2O =>
2 B(OCH3)3 + 9 O2 = B2O3 + 6 CO2 + 9 H2O
NaH + B(OCH3)3 = NaBH4 + NaOCH3 =>
4 NaH + B(OCH3)3 = NaBH4 + 3 NaOCH3
PH3 + H2SO4 = H3PO4 + SO2 + H2O =>
PH3 + 4 H2SO4 = H3PO4 + 4 SO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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