| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Cl2 + 2 HgO = 2 HgCl3 + 2 Cl2O
C2H5Br + Na = C2H5 + NaBr =>
C2H5Br + Na = C2H5 + NaBr
AlO + H2SO4(aq) = Al3(SO4)3(s) + H2O(l) =>
3 AlO + 3 H2SO4(aq) = Al3(SO4)3(s) + 3 H2O(l)
CuI2 + H2O = HI + Cu(OH)2 =>
CuI2 + 2 H2O = 2 HI + Cu(OH)2
Mg(s) + NaOH(aq) = MgO + H2 + Na =>
2 Mg(s) + 2 NaOH(aq) = 2 MgO + H2 + 2 Na
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
Sn{2+} + F{-} = SnF2 =>
Sn{2+} + 2 F{-} = SnF2
C6H6O12 + O2 = CO2 + H2O =>
2 C6H6O12 + 3 O2 = 12 CO2 + 6 H2O
C5H6COOH + NH4Cl + CH3CH2OH = C8H14NHCl + H2O =>
5 C5H6COOH + 9 NH4Cl + 21 CH3CH2OH = 9 C8H14NHCl + 31 H2O
HCI(aq) + KOH(aq) = KCI(aq) + H2O =>
HCI(aq) + KOH(aq) = KCI(aq) + H2O
Mg2CO3(OH)2 = MgO + CO2 + H2O =>
Mg2CO3(OH)2 = 2 MgO + CO2 + H2O
Au + H2O = H2 + Au(OH)3 =>
2 Au + 6 H2O = 3 H2 + 2 Au(OH)3
C11H12N2SHCl + NaHCO3 = H2O + CO2 + Na3C6H5O7 + N2 + S + Cl2 =>
6 C11H12N2SHCl + 57 NaHCO3 = 20 H2O + 9 CO2 + 19 Na3C6H5O7 + 6 N2 + 6 S + 3 Cl2
C10H22O + C6H10O5 = C16H32O6 =>
C10H22O + C6H10O5 = C16H32O6
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Na(OH) + HNO3 = Na(NO3) + H + OH =>
Na(OH) + HNO3 = Na(NO3) + H + OH
H2SO3 + LiOH = H2OH + LiSO3 =>
H2SO3 + LiOH = H2OH + LiSO3
K2Cr2O2 + H2O2 = O2 + Cr(OH)3 + KOH =>
K2Cr2O2 + 4 H2O2 = O2 + 2 Cr(OH)3 + 2 KOH
CH2CHCH3 + HI = CH3CHICH3 =>
CH2CHCH3 + HI = CH3CHICH3
AlFe(SO4)3 = AlFe + SO4 =>
AlFe(SO4)3 = AlFe + 3 SO4
Ba(OH)2 + Na2Cr2O7 = BaCrO4 + NaOH + H2O =>
2 Ba(OH)2 + Na2Cr2O7 = 2 BaCrO4 + 2 NaOH + H2O
HNO2 + KMnO4 + H2SO4 = HNO3 + MnSO4 + K2SO4 + H2 =>
8 HNO2 + 2 KMnO4 + 3 H2SO4 = 8 HNO3 + 2 MnSO4 + K2SO4 + 3 H2
Ni2S3 + HNO3 = Ni(NO3)2 + NO + H2O + S =>
3 Ni2S3 + 16 HNO3 = 6 Ni(NO3)2 + 4 NO + 8 H2O + 9 S
Al + Na2CO3 = Al3CO3 + Na =>
3 Al + Na2CO3 = Al3CO3 + 2 Na
MgO2 + H2O = MgOH2 + O2 =>
MgO2 + H2O = MgOH2 + O2
BaFeO4 + HCl = FeCl3 + BaCl2 + H2O + O2 =>
4 BaFeO4 + 20 HCl = 4 FeCl3 + 4 BaCl2 + 10 H2O + 3 O2
H4P2O7 + K(OH) = K4(P2O7) + H2O =>
H4P2O7 + 4 K(OH) = K4(P2O7) + 4 H2O
MgS + O = MgO + S =>
MgS + O = MgO + S
CaFe2Se2 + SrO + O2 = CaSr2Fe2Se2O8 =>
CaFe2Se2 + 2 SrO + 3 O2 = CaSr2Fe2Se2O8
RbOH + SO3 = H2O + Rb2SO4 =>
2 RbOH + SO3 = H2O + Rb2SO4
Hg2(NO3)2 + Na3PO4 = (Hg2)3(PO4)2 + Na(NO3) =>
3 Hg2(NO3)2 + 2 Na3PO4 = (Hg2)3(PO4)2 + 6 Na(NO3)
Rb + Cl2 = RbCl2 =>
Rb + Cl2 = RbCl2
C12H22O11 = C6H12O6 + C12H20O10 =>
2 C12H22O11 = 2 C6H12O6 + C12H20O10
CaO + MgO = CaO2 + Mg =>
CaO + MgO = CaO2 + Mg
Al + Na2CO3 = Al3CO3 + Na2 =>
3 Al + Na2CO3 = Al3CO3 + Na2
Cd(CH3COO)2 + H2O = Cd(CH3COO)2H2O =>
Cd(CH3COO)2 + H2O = Cd(CH3COO)2H2O
Al3S3 = Al + S =>
Al3S3 = 3 Al + 3 S
CH3COOH + Na2O = CH3COONa + NaOH =>
CH3COOH + Na2O = CH3COONa + NaOH
C3H6O + KMnO4 = CH2CH2O + KMn0 =>
8 C3H6O + KMnO4 = 12 CH2CH2O + KMn0
BaCO3 + H2SO4 = BaSO4 + H2O + CO2 =>
BaCO3 + H2SO4 = BaSO4 + H2O + CO2
C3H6O2 = C3H4O + H2O =>
C3H6O2 = C3H4O + H2O
KOH + HNO3 = K2OHNO3 + H2O =>
2 KOH + HNO3 = K2OHNO3 + H2O
ZnO + TiO2 = Zn2TiO4 =>
2 ZnO + TiO2 = Zn2TiO4
H2SO4 + V(OH)3 = V2(SO4)3 + H2O =>
3 H2SO4 + 2 V(OH)3 = V2(SO4)3 + 6 H2O
Na5Al3F14 = Na + Al + F =>
Na5Al3F14 = 5 Na + 3 Al + 14 F
C2H5OH + KCr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
7 C2H5OH + 4 KCr2O7 + 14 H2SO4 = 4 Cr2(SO4)3 + 2 K2SO4 + 7 CH3COOH + 21 H2O
Tl + Cl2 = TlCl =>
2 Tl + Cl2 = 2 TlCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(SO4) + Pb(NO3)2 = Pb(SO4) + Cu(NO3)2 =>
Cu(SO4) + Pb(NO3)2 = Pb(SO4) + Cu(NO3)2
FeSO4 + K3Fe(CN)6 = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3Fe(CN)6 = Fe3[Fe(CN)6]2 + 3 K2SO4
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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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