| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl + Na(OH3) = Al(OH3) + NaCl
Al + MgO = Mg + Al2O3 =>
2 Al + 3 MgO = 3 Mg + Al2O3
AgNo3 + Fe = Fe(No3)8 + Ag =>
8 AgNo3 + Fe = Fe(No3)8 + 8 Ag
Fe2Cl3 + Zn = Fe + ZnCl2 =>
2 Fe2Cl3 + 3 Zn = 4 Fe + 3 ZnCl2
C10H14N2O8Na2 + CuCl2 = C10H12N2O8Cu2 + NaCl + HCl =>
C10H14N2O8Na2 + 2 CuCl2 = C10H12N2O8Cu2 + 2 NaCl + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HClO4 = ZnCl2 + H2O + O2 =>
2 Zn + 4 HClO4 = 2 ZnCl2 + 2 H2O + 7 O2
Cl + K(OH) = KCl + KClO + H2O =>
2 Cl + 2 K(OH) = KCl + KClO + H2O
(NH4)2SO3 + HNO3 = SO2 + H2O + (NH4)NO3 =>
(NH4)2SO3 + 2 HNO3 = SO2 + H2O + 2(NH4)NO3
NaOCl + HCl(d) = Cl2 + H2O + NaCl =>
NaOCl + 2 HCl(d) = Cl2 + H2O + NaCl
Tl2O3 = Tl3 + O2 =>
6 Tl2O3 = 4 Tl3 + 9 O2
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
C18H33KO2 + Br2 = C18H33KO2Br2 =>
C18H33KO2 + Br2 = C18H33KO2Br2
KOH + AI(OH)3 = K[AI(OH)4] =>
KOH + AI(OH)3 = K[AI(OH)4]
Zn + H3C6H5O7 = Zn(H3C6H5O7)2 =>
Zn + 2 H3C6H5O7 = Zn(H3C6H5O7)2
C3H80 + N2O = CO2 + H2O + N2 =>
C3H80 + 46 N2O = 3 CO2 + 40 H2O + 46 N2
Na2CO3 + H2SO4 = H2O + CO2 + Na2SO4 =>
Na2CO3 + H2SO4 = H2O + CO2 + Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NiCl2 + LiOH = Ni(OH)2 + ClLi =>
NiCl2 + 2 LiOH = Ni(OH)2 + 2 ClLi
Mg + HCl = H0 + MgCl =>
Mg + HCl = H0 + MgCl
Na2CO3 + K2SO4 = K2Na2 + CO3SO4 =>
Na2CO3 + K2SO4 = K2Na2 + CO3SO4
FeS2 + O2 = Fe2O3 + SSO2 =>
4 FeS2 + 7 O2 = 2 Fe2O3 + 4 SSO2
Pb(NO3)2 + HBr = HNO3 + PbBr2 =>
Pb(NO3)2 + 2 HBr = 2 HNO3 + PbBr2
Fe + H2O2 = H2O + FeO =>
Fe + H2O2 = H2O + FeO
Hf(BrO2)4 + Mo(SO3)3 = Hf(SO3)2 + Mo(BrO2)6 =>
3 Hf(BrO2)4 + 2 Mo(SO3)3 = 3 Hf(SO3)2 + 2 Mo(BrO2)6
Na2CO3 + Zn(NO3)2 = Zn(CO3) + NaNO3 =>
Na2CO3 + Zn(NO3)2 = Zn(CO3) + 2 NaNO3
I3 + SnCl2 = SnI2 + Cl2 =>
2 I3 + 3 SnCl2 = 3 SnI2 + 3 Cl2
KCN + PbO2 + HCl = KCl + PbCl2 + CO2 + N2 + H2O =>
2 KCN + 5 PbO2 + 12 HCl = 2 KCl + 5 PbCl2 + 2 CO2 + N2 + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Br + CaO = CaBr + O2 =>
2 Br + 2 CaO = 2 CaBr + O2
Cr + HNO3 = H2 + Cr(NO3)4 =>
Cr + 4 HNO3 = 2 H2 + Cr(NO3)4
C6H12O6(aq) = C2H6O(l) + CO2(g) =>
C6H12O6(aq) = 2 C2H6O(l) + 2 CO2(g)
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
FeSO4 + HBrO + H2SO4 = Fe2S3O12 + FeBr3 + H2O =>
12 FeSO4 + 6 HBrO + 3 H2SO4 = 5 Fe2S3O12 + 2 FeBr3 + 6 H2O
BaCl2(ag) + NH4Br(ag) = BaBr2(ag) + NH4Cl(ag) =>
BaCl2(ag) + 2 NH4Br(ag) = BaBr2(ag) + 2 NH4Cl(ag)
NiCl2 + SrI2 = NiI2 + SrCl2 =>
NiCl2 + SrI2 = NiI2 + SrCl2
Cr + C8H16O10 = C8H16Cr2O10 =>
2 Cr + C8H16O10 = C8H16Cr2O10
NaY + H2SO4 = Na2SO4 + H2S + Y2 + H2O =>
8 NaY + 5 H2SO4 = 4 Na2SO4 + H2S + 4 Y2 + 4 H2O
AgNO{3} + KI = AgI + KNO{3} =>
AgNO{3} + KI = AgI + KNO{3}
CO2 + O = CO3 =>
CO2 + O = CO3
HCHO2 + NH3 = H4 + N(CHO2) =>
HCHO2 + NH3 = H4 + N(CHO2)
K2Cr2O7 + H2SO4 + SO2 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 3 SO2 = Cr2(SO4)3 + H2O + K2SO4
CoSO4 + Na2Cr2O7 + H2SO4 = Co2(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 CoSO4 + Na2Cr2O7 + 7 H2SO4 = 3 Co2(SO4)3 + Cr2(SO4)3 + Na2SO4 + 7 H2O
P + HJO3 + H2O = H3PO4 + HJO =>
4 P + 5 HJO3 + 6 H2O = 4 H3PO4 + 5 HJO
Fe + AlO = AlFeO =>
Fe + AlO = AlFeO
ICl5 = I5 + Cl =>
5 ICl5 = I5 + 25 Cl
H3C6H5O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 H3C6H5O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
BaSO3(s) + HI(aq) = BaI2 + H2SO3 =>
BaSO3(s) + 2 HI(aq) = BaI2 + H2SO3
CH3CH2CH2OH + CaO = (CH3CH2CH2O)2Ca + H2O =>
2 CH3CH2CH2OH + CaO = (CH3CH2CH2O)2Ca + H2O
HON + NaOH = NaON + H2O =>
HON + NaOH = NaON + 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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