| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + 8 HCl = KCl8 + 4 H2
[Fe(NH3)6]Cl2 + H2O2 = Fe(OH)3 + HNO3 + Cl2 + H2O =>
2[Fe(NH3)6]Cl2 + 51 H2O2 = 2 Fe(OH)3 + 12 HNO3 + 2 Cl2 + 60 H2O
CCl4 = C2 + Cl2 =>
2 CCl4 = C2 + 4 Cl2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CH3OH + KMnO4 + H2SO4 = CH2O + MnSO4 + H2O + KSO4 =>
2 CH3OH + KMnO4 + 2 H2SO4 = 2 CH2O + MnSO4 + 4 H2O + KSO4
Cu(NO3)2(aq) + H2O(l) = CuO + HNO3 =>
Cu(NO3)2(aq) + H2O(l) = CuO + 2 HNO3
PtCl4 + F2 = PtF6 + Cl2 =>
PtCl4 + 3 F2 = PtF6 + 2 Cl2
C9H11NO2 + C4H6O3 = C11H13NO3 + C2H4O2 =>
C9H11NO2 + C4H6O3 = C11H13NO3 + C2H4O2
Zn + I + H2O = H2I + ZnO =>
Zn + I + H2O = H2I + ZnO
Al2Cl(OH)5 + NaOH = Al(OH)3 + NaCl =>
Al2Cl(OH)5 + NaOH = 2 Al(OH)3 + NaCl
NaOH + CH3COOH = NaCOOH + CH2 + H2O =>
NaOH + CH3COOH = NaCOOH + CH2 + H2O
NiNH3 + NH3 = [Ni(NH3)6] =>
NiNH3 + 5 NH3 = [Ni(NH3)6]
Ethanol + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 C2H5OH + 4 MnO4{-} + 12 H{+} = 5 CH3COOH + 4 Mn{2+} + 11 H2O
NO + HBrO4 + H2O = Br2 + HNO3 =>
14 NO + 6 HBrO4 + 4 H2O = 3 Br2 + 14 HNO3
SO3 + C = S + CO2 =>
2 SO3 + 3 C = 2 S + 3 CO2
Mg(s) + NaF(aq) = MgF2(aq) + Na(s) =>
Mg(s) + 2 NaF(aq) = MgF2(aq) + 2 Na(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO + HClO4(aq) = Cu(ClO4)2 + H2O =>
CuO + 2 HClO4(aq) = Cu(ClO4)2 + H2O
K2Cr2O7 + CH3CH2CH(OH)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 6 CH3CH2CH(OH)2 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 9 CH3COOH + 22 H2O
Fe2S3 + HCl = FeCl3(g) + H2S(g) =>
Fe2S3 + 6 HCl = 2 FeCl3(g) + 3 H2S(g)
FeS + O2 + H2O = H2SO4 + Fe(OH)3 =>
4 FeS + 9 O2 + 10 H2O = 4 H2SO4 + 4 Fe(OH)3
Ba(ClO2)2 + H2O = Ba(OH)2 + HClO2 =>
Ba(ClO2)2 + 2 H2O = Ba(OH)2 + 2 HClO2
NH4VO3 + K2SO4 + H2O = V2O5 + (NH4)2SO4 + KOH =>
2 NH4VO3 + K2SO4 + H2O = V2O5 + (NH4)2SO4 + 2 KOH
Al + NH3ClO4 = N2 + H2O + HCl + Al2O3 =>
4 Al + 2 NH3ClO4 = N2 + 2 H2O + 2 HCl + 2 Al2O3
Fe(NO3)3 + Zn = Fe + Zn(NO3) =>
Fe(NO3)3 + 3 Zn = Fe + 3 Zn(NO3)
F2 + MnO2 + KCl + H2O = HF + KMnO4 + HCl =>
3 F2 + 2 MnO2 + 2 KCl + 4 H2O = 6 HF + 2 KMnO4 + 2 HCl
CO2 + H2O = C + OH =>
CO2 + 2 H2O = C + 4 OH
Fe(OH)2 + Li3PO4 = FePO4 + Li3(OH)2 =>
Fe(OH)2 + Li3PO4 = FePO4 + Li3(OH)2
Zn(OH)2 + H2SiO3 = Zn2(SiO3)2 + H2O =>
2 Zn(OH)2 + 2 H2SiO3 = Zn2(SiO3)2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
V2O5 + H = V3O + H2O =>
3 V2O5 + 26 H = 2 V3O + 13 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
K3[Cr(OH)6] + H2O2 = K2CrO4 + H2O + KOH =>
2 K3[Cr(OH)6] + 3 H2O2 = 2 K2CrO4 + 8 H2O + 2 KOH
Aluminium + CuCl2 = Aluminiumchloride + Copper =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH3CCH3OHCH3 + HBr = CH3CHBrCH3 + H2O =>
3 CH3CCH3OHCH3 + 4 HBr = 4 CH3CHBrCH3 + 3 H2O
NaOCl + H2O2 = NaHCl + O2 =>
2 NaOCl + H2O2 = 2 NaHCl + 2 O2
C2H5O + O2 = CO + H2O =>
4 C2H5O + 7 O2 = 8 CO + 10 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
HNO3(l) + CO(g) = H2O(l) + NO2(s) + CO2(s) =>
2 HNO3(l) + CO(g) = H2O(l) + 2 NO2(s) + CO2(s)
C6H8O7 + NaHCO3 = CO2 + Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaHCO3 = 3 CO2 + Na3C6H5O7 + 3 H2O
MnO2 + HI = I + MnI2 + H2O =>
MnO2 + 4 HI = 2 I + MnI2 + 2 H2O
CuS + Cl2 + H2O = CuSO4 + HCl =>
CuS + 4 Cl2 + 4 H2O = CuSO4 + 8 HCl
NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH
C6H12O6 + MnO4 = C6H12O7 + Mn =>
4 C6H12O6 + MnO4 = 4 C6H12O7 + Mn
Al + HNO3 + H{+} = Al{3+} + NH4{+} + H2O =>
8 Al + 3 HNO3 + 27 H{+} = 8 Al{3+} + 3 NH4{+} + 9 H2O
CuCl + NH4OH = H2O + [Cu(NH3)2]Cl =>
CuCl + 2 NH4OH = 2 H2O + [Cu(NH3)2]Cl
Ag(CO3)2 = Ag + CO2 + O2 =>
Ag(CO3)2 = Ag + 2 CO2 + O2
CuCl2 + Ae = AeCl3 + Cu =>
3 CuCl2 + 2 Ae = 2 AeCl3 + 3 Cu
C3H7SH + O2 = CO2 + H2O + SOH =>
4 C3H7SH + 21 O2 = 12 CO2 + 14 H2O + 4 SOH
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
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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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