| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O =>
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Li + Br2 = LiBr2 =>
Li + Br2 = LiBr2
U + O = UO3 =>
U + 3 O = UO3
C6H5COCH3 + LiAlH4 = C6H5CHOHCH3 + LiAl =>
2 C6H5COCH3 + LiAlH4 = 2 C6H5CHOHCH3 + LiAl
Al + MgCl2 = Al2Cl3 + Mg =>
4 Al + 3 MgCl2 = 2 Al2Cl3 + 3 Mg
HClO4 + P2O5 = H3PO4 + Cl2O7 =>
6 HClO4 + P2O5 = 2 H3PO4 + 3 Cl2O7
Bi + HNO3 = BiO + HNO2 =>
Bi + HNO3 = BiO + HNO2
(CH3COO)2Ba + HCl = CH3COOH + BaCl2 =>
(CH3COO)2Ba + 2 HCl = 2 CH3COOH + BaCl2
Li2O + NO2 + O2 = LiNO3 =>
2 Li2O + 4 NO2 + O2 = 4 LiNO3
Co(NO3)2 + NaOH + H2O2 = Na2CoO4 + HNO3 + H2O =>
Co(NO3)2 + 2 NaOH + 2 H2O2 = Na2CoO4 + 2 HNO3 + 2 H2O
NH4OH + SnCl4 = HCl + SnOH + N2 =>
2 NH4OH + 2 SnCl4 = 8 HCl + 2 SnOH + N2
MgCl2 + Zn(NO3)2 = Mg(NO3)2 + ZnCl2 =>
MgCl2 + Zn(NO3)2 = Mg(NO3)2 + ZnCl2
C10H16Cl2O2 + C6H16N2 = C16H30O2N2 + HCl =>
C10H16Cl2O2 + C6H16N2 = C16H30O2N2 + 2 HCl
SiCl4 + Mg2 = Si + MgCl2 =>
SiCl4 + Mg2 = Si + 2 MgCl2
Silvernitrate + Potassiumiodide = Silveriodide + Potassiumnitrate =>
AgNO3 + KI = AgI + KNO3
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
NH4F + NaOH + Al(OH)3 = Na3AlF6 + NH3 + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 NH3 + 6 H2O
K4[Fe(CN)6] + Br2 + KOH = Fe(OH)3 + CNBr + KBr =>
2 K4[Fe(CN)6] + 13 Br2 + 6 KOH = 2 Fe(OH)3 + 12 CNBr + 14 KBr
MgSO3 + HCl = MgCl2 + H2SO3 =>
MgSO3 + 2 HCl = MgCl2 + H2SO3
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
SnCl2 + H2O = SnClOH + HCl =>
SnCl2 + H2O = SnClOH + HCl
Cl2OH2O = HOCl =>
Cl2OH2O = 2 HOCl
C6H8O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O(l) =>
C6H8O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O(l)
NO2(g) = NO + O2(g) =>
2 NO2(g) = 2 NO + O2(g)
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SO2Cl2 = SO2 + Cl2 =>
SO2Cl2 = SO2 + Cl2
Ca(OH)2 + Fe(SO4) = Fe(OH)2 + Ca(SO4) =>
Ca(OH)2 + Fe(SO4) = Fe(OH)2 + Ca(SO4)
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
C6H5COOH + KOH = C6H5COOK + H2O =>
C6H5COOH + KOH = C6H5COOK + H2O
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O =>
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Na2O + H2SO4 = H2O + Na2SO4 =>
Na2O + H2SO4 = H2O + Na2SO4
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(aq)
NaCl(aq) + KMnO4(aq) = KCl(aq) + NaMnO4(aq) =>
NaCl(aq) + KMnO4(aq) = KCl(aq) + NaMnO4(aq)
Cr(OH)3 + KOH + Br2 = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 10 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 8 H2O
H2S + Br2 = S + Br{-} + H{+} =>
H2S + Br2 = S + 2 Br{-} + 2 H{+}
KMnO4 + NaOH + KI = KNaMnO4 + KIO3 + H2 =>
6 KMnO4 + 6 NaOH + 2 KI = 6 KNaMnO4 + 2 KIO3 + 3 H2
Fe + As2O3 + HF = FeO + AsH3 + F2 =>
3 Fe + As2O3 + 6 HF = 3 FeO + 2 AsH3 + 3 F2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
CuSO4 + NH4OH = Cu(NH3)6 + SO4 + H2O =>
CuSO4 + 6 NH4OH = Cu(NH3)6 + SO4 + 6 H2O
Ba(s) + H2SO4(aq) = BaSO4(s) + H2 =>
Ba(s) + H2SO4(aq) = BaSO4(s) + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ce{4} + Pd{2} = Pd{4} + Ce{3} =>
2 Ce{4} + Pd{2} = Pd{4} + 2 Ce{3}
[Ag(NH3)2]Cl + KI = AgI + NH3 + K + Cl =>
[Ag(NH3)2]Cl + KI = AgI + 2 NH3 + K + Cl
C8H7NO3 + CH3CH2OH + NaBH4 = C8H9NO3 + NaB(OCH2CH3)4 =>
4 C8H7NO3 + 4 CH3CH2OH + NaBH4 = 4 C8H9NO3 + NaB(OCH2CH3)4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/14/24
Équations équilibrées sur03/15/23
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