| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeNO3(aq) + KOH(aq) = KNO3(aq) + FeOH(s)
Li2Co3 + MoBr6 = LiBr + Mo(Co3)3 =>
3 Li2Co3 + MoBr6 = 6 LiBr + Mo(Co3)3
MgBr2 + K2CrO4 = KBr + MgCrO4 =>
MgBr2 + K2CrO4 = 2 KBr + MgCrO4
Zn(SO4) + NaOH = Zn(OH)2 + Na2SO4 =>
Zn(SO4) + 2 NaOH = Zn(OH)2 + Na2SO4
SnCl4 + Cr = CrCl2 + Sn =>
SnCl4 + 2 Cr = 2 CrCl2 + Sn
K + Sn{+} = Sn + K{+} =>
K + Sn{+} = Sn + K{+}
FeSO4 + KPO4 = FePO4 + KSO4 =>
FeSO4 + KPO4 = FePO4 + KSO4
AgCl + NH3 = Ag(NH3) + Cl2 =>
2 AgCl + 2 NH3 = 2 Ag(NH3) + Cl2
Cd + H = CdH2 =>
Cd + 2 H = CdH2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H5Br + CH3Cl + Na = C3H8 + NaCl + Br =>
C2H5Br + CH3Cl + Na = C3H8 + NaCl + Br
K2O2 + H2SO4 + KI = K2SO4 + H2O + KIO3 =>
3 K2O2 + 3 H2SO4 + KI = 3 K2SO4 + 3 H2O + KIO3
C2H3BrO2 + C4H11N = C6H13NO2 + HBr =>
C2H3BrO2 + C4H11N = C6H13NO2 + HBr
H2 + C6H5NO2 = C6H5NH2 + H2O =>
3 H2 + C6H5NO2 = C6H5NH2 + 2 H2O
(CH3COO)2Pb + ZnCl2 = PbCl2 + (CH3COO)2Zn =>
(CH3COO)2Pb + ZnCl2 = PbCl2 + (CH3COO)2Zn
H2PdCl6 + N2H4 = Pd + NH4Cl + N2 =>
2 H2PdCl6 + 11 N2H4 = 2 Pd + 12 NH4Cl + 5 N2
LiOH(aq) + HClO(aq) = LiCl + H2O2 =>
LiOH(aq) + HClO(aq) = LiCl + H2O2
H2O + HNO3 = H3NO4 =>
H2O + HNO3 = H3NO4
C3H8O3 + CH3COOH = C5H10O4 + H2O =>
C3H8O3 + CH3COOH = C5H10O4 + H2O
Na2Cr2O7 = Na2CrO4 + CrO3 =>
Na2Cr2O7 = Na2CrO4 + CrO3
H2S + O2 = OH + SO =>
2 H2S + 3 O2 = 4 OH + 2 SO
KMnO4 + Cr2(SO4)3 + H2O = MnO2 + K2CrO4 + H2CrO4 + H2SO4 =>
2 KMnO4 + Cr2(SO4)3 + 4 H2O = 2 MnO2 + K2CrO4 + H2CrO4 + 3 H2SO4
HOC3H7 + KCr = OC3H5 + Cr + KH2 =>
2 HOC3H7 + 3 KCr = 2 OC3H5 + 3 Cr + 3 KH2
Al(OH)3 + Na2SO4 = Al2(SO4)3 + Na(OH) =>
2 Al(OH)3 + 3 Na2SO4 = Al2(SO4)3 + 6 Na(OH)
LiOH + AlF3 = LiAlOHF3 =>
LiOH + AlF3 = LiAlOHF3
C8H14 + KMnO4 + H2O = C8H14O2 + MnO2 + KOH =>
3 C8H14 + 4 KMnO4 + 2 H2O = 3 C8H14O2 + 4 MnO2 + 4 KOH
CoCl2 + CaO2Cl2 + HCl = H2O + CoCl3 + CaCl2 =>
4 CoCl2 + CaO2Cl2 + 4 HCl = 2 H2O + 4 CoCl3 + CaCl2
HCl + ZnS = ZnCl2 + H + S =>
2 HCl + ZnS = ZnCl2 + 2 H + S
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2
Ba + HNO3 = Ba(NO3)2 + NO + H2O =>
3 Ba + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 4 H2O
Na3PO4 + Mg(OH)2 = NaOH + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(OH)2 = 6 NaOH + Mg3(PO4)2
AuBr + O2 = Br2 + Au2O3 =>
4 AuBr + 3 O2 = 2 Br2 + 2 Au2O3
NiCl2 + NH3 = Ni3N2 + ClH =>
3 NiCl2 + 2 NH3 = Ni3N2 + 6 ClH
C4H9OH + O2 = O(OH)2 + C4H9 =>
4 C4H9OH + O2 = 2 O(OH)2 + 4 C4H9
H3PO4 + Cr(OH)2 = H2O + Cr3(PO4)2 =>
2 H3PO4 + 3 Cr(OH)2 = 6 H2O + Cr3(PO4)2
MgBr2 + I2 = MgI + Br =>
2 MgBr2 + I2 = 2 MgI + 4 Br
K2HPO4 + HCl = KH2PO4 + KCl =>
K2HPO4 + HCl = KH2PO4 + KCl
C18H27NO3 + O2 = NO2 + CO2 + H2O =>
4 C18H27NO3 + 97 O2 = 4 NO2 + 72 CO2 + 54 H2O
FeSO4 + S = FeS + SO4 =>
FeSO4 + S = FeS + SO4
CH3CH2COOH + Br2 = HBr + CH3CH2COOBr =>
CH3CH2COOH + Br2 = HBr + CH3CH2COOBr
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + C2H5NO2 = NiFe2O4 + CO2 + H2O + N2 =>
9 Ni(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 40 C2H5NO2 = 9 NiFe2O4 + 80 CO2 + 316 H2O + 56 N2
C4H9NH2 + O2 = CO2 + H2O + N2 =>
4 C4H9NH2 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
NH4 + Mg = MgNH4 =>
NH4 + Mg = MgNH4
CaCO3 + H2CI2 = CaCI2 + CO2 + H2O =>
CaCO3 + H2CI2 = CaCI2 + CO2 + H2O
C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH
CO2 + Mg = MgCO2 =>
CO2 + Mg = MgCO2
Cl2 + K5S = KCl + S7 =>
35 Cl2 + 14 K5S = 70 KCl + 2 S7
Co(H2O)6 = Co + H + OH =>
Co(H2O)6 = Co + 6 H + 6 OH
C6H12O6 = C4H6O4 + H2 =>
2 C6H12O6 = 3 C4H6O4 + 3 H2
CH3COOH + C3H8O = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + C3H8O = CH3COOCH2CH2CH3 + 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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