| Équations équilibrées la veille | Équations équilibrées le lendemain |
KMnO4 + FeSO4 = KSO4 + MnO4 + Fe
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O + K2SO4
CuCl2*2H2O + Mg = Cu + MgCl2 + H2O =>
CuCl2*2H2O + Mg = Cu + MgCl2 + 2 H2O
OH + Sb = SbO2 + H2O =>
4 OH + Sb = SbO2 + 2 H2O
MgCl2 + (NH4)2CO3 = MgCO3 + (NH4)2 + Cl2 =>
MgCl2 + (NH4)2CO3 = MgCO3 + (NH4)2 + Cl2
PCl5 + HOH = POCl3 + HCl =>
PCl5 + HOH = POCl3 + 2 HCl
FeC2O4*2H2O + O2 = H2O + CO2 + FeO(OH) =>
4 FeC2O4*2H2O + 3 O2 = 6 H2O + 8 CO2 + 4 FeO(OH)
CuCl + NaCl = CuCl2{-} + Na{+} =>
CuCl + NaCl = CuCl2{-} + Na{+}
Cl2 + As = AsCl2 =>
Cl2 + As = AsCl2
Ca2(SO4)2 + H2PO4 = Ca2(PO4)2 + H2(SO4) =>
Ca2(SO4)2 + 2 H2PO4 = Ca2(PO4)2 + 2 H2(SO4)
Na2S + Al2(SO4)3 + H2O = H2S + Na2SO4 + Al(OH)3 =>
3 Na2S + Al2(SO4)3 + 6 H2O = 3 H2S + 3 Na2SO4 + 2 Al(OH)3
LiCl + Na2SO4 = Li2SO4 + NaCl =>
2 LiCl + Na2SO4 = Li2SO4 + 2 NaCl
C6H14 + Br2 + NaI = NaBr + C6H14I =>
2 C6H14 + Br2 + 2 NaI = 2 NaBr + 2 C6H14I
HClO4 + KHCO3 = KClO4 + CO2 + H2O =>
HClO4 + KHCO3 = KClO4 + CO2 + H2O
NaCl + Cl2 = NaCl3 =>
NaCl + Cl2 = NaCl3
TiCl3 + N2H4 + HCl = TiCl4 + NH4Cl =>
2 TiCl3 + N2H4 + 4 HCl = 2 TiCl4 + 2 NH4Cl
CaBr2(s) = Ca(s) + Br2(g) =>
CaBr2(s) = Ca(s) + Br2(g)
CH3OOH + Ba(OH)2 = Ba(CH3COO)2 + HOH =>
4 CH3OOH + Ba(OH)2 = Ba(CH3COO)2 + 6 HOH
Mn{2+} + Zn{2+} + H2O = MnO4{-} + Zn + H{+} =>
2 Mn{2+} + 5 Zn{2+} + 8 H2O = 2 MnO4{-} + 5 Zn + 16 H{+}
FeSO4 + O2 = FeO3 + SO3 =>
FeSO4 + O2 = FeO3 + SO3
CS2 + Cl2 = CCl4 + Cl2S =>
CS2 + 4 Cl2 = CCl4 + 2 Cl2S
HI + CrCO3 = CrI2 + H2CO3 =>
2 HI + CrCO3 = CrI2 + H2CO3
Cl2 + S = SCl =>
Cl2 + 2 S = 2 SCl
NH4{+} + PO4{3-} = NH3 + H3PO4 =>
3 NH4{+} + PO4{3-} = 3 NH3 + H3PO4
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
FeSO4 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + K2SO4 + Fe =>
6 FeSO4 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 6 K2SO4 + 2 Fe
Ti2CrO4 = Ti2 + CrO4 =>
Ti2CrO4 = Ti2 + CrO4
Ni + FeCl3 = Fe + NiCl2 =>
3 Ni + 2 FeCl3 = 2 Fe + 3 NiCl2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Ba(NO3)2(aq) + Na2SO4(aq) = NaNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Na2SO4(aq) = 2 NaNO3(aq) + BaSO4(s)
CaCl2 + H3PO4 = Ca3(PO4)2 + Cl + H =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 Cl + 6 H
CH3CH3CH3CH3CH3CH3COOH + O2 = CO2 + H2O =>
4 CH3CH3CH3CH3CH3CH3COOH + 43 O2 = 28 CO2 + 38 H2O
Na2SO3 + H2O + Cl2 = Na2SO4 + HCl =>
Na2SO3 + H2O + Cl2 = Na2SO4 + 2 HCl
Na2CO3 + SiO2 + O2 = Na2SiO3 + CO4 =>
Na2CO3 + SiO2 + O2 = Na2SiO3 + CO4
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
Fe + AgNO3 = Ag + Fe[NO3]2 =>
Fe + 2 AgNO3 = 2 Ag + Fe[NO3]2
Fe2O2 + H2S = FeS + H2O =>
Fe2O2 + 2 H2S = 2 FeS + 2 H2O
S + C = S3C2 =>
3 S + 2 C = S3C2
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4 =>
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4
V2(SO4)5 + (NH4)3PO4 = V2PO4 + (NH4)3(SO4)5 =>
V2(SO4)5 + (NH4)3PO4 = V2PO4 + (NH4)3(SO4)5
Ag2C2O4 = Ag + C2O4 =>
Ag2C2O4 = 2 Ag + C2O4
C6H12O6(s) + O6(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 2 O6(g) = 6 CO2(g) + 6 H2O(l)
C6H + O2 = CO2 + H2O =>
4 C6H + 25 O2 = 24 CO2 + 2 H2O
C8H17O + O2 = CO2 + H2O =>
4 C8H17O + 47 O2 = 32 CO2 + 34 H2O
NaHOH = NaOH + H =>
NaHOH = NaOH + H
Na4Si + O2 = Na2O + Si =>
Na4Si + O2 = 2 Na2O + Si
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
CuHCO3 = CuCO3 + H2 =>
2 CuHCO3 = 2 CuCO3 + H2
FeSO4*6H2O = FeSO4 + H2O =>
FeSO4*6H2O = FeSO4 + 6 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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