| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2O3 + 6 NaOH = 2 N(OH)3 + 3 Na2O
Bi(C6H5)3 + C2H5OH = Bi(OC2H5)3 + C6H6 =>
Bi(C6H5)3 + 3 C2H5OH = Bi(OC2H5)3 + 3 C6H6
(NH4)2MoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NH4Cl + H2O =>
2(NH4)2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NH4Cl + 3 H2O
H2SO4 + CO = H2CO + SO2 + O2 =>
H2SO4 + CO = H2CO + SO2 + O2
NaOH + (MgOH)2SO4 = Mg(OH)2 + Na2SO4 =>
2 NaOH + (MgOH)2SO4 = 2 Mg(OH)2 + Na2SO4
Fe{3+} + KSCN = Fe(SCN)3 + K{+} =>
Fe{3+} + 3 KSCN = Fe(SCN)3 + 3 K{+}
NaCl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + Cl2 + H2O =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 5 Cl2 + 8 H2O
Al + Ir = Al3Ir2 =>
3 Al + 2 Ir = Al3Ir2
KSCN + PbO2 + HCl = KCl + PbCl2 + CO2 + N2O5 + SO2 + H2O =>
2 KSCN + 14 PbO2 + 30 HCl = 2 KCl + 14 PbCl2 + 2 CO2 + N2O5 + 2 SO2 + 15 H2O
Zn + SO4H2 = SO4Zn + H2 =>
Zn + SO4H2 = SO4Zn + H2
F + S8 = SF6 =>
48 F + S8 = 8 SF6
C4H10(liq) + O2(g) = CO2(g) + H2O(liq) =>
2 C4H10(liq) + 13 O2(g) = 8 CO2(g) + 10 H2O(liq)
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
C6H12O6 + [Ag(NH3)2OH] = H2O + NH3 + Ag + C6H11O7NH4 =>
C6H12O6 + 2[Ag(NH3)2OH] = H2O + 3 NH3 + 2 Ag + C6H11O7NH4
N2O + O2 = N2O4 =>
2 N2O + 3 O2 = 2 N2O4
BaCl2(aq) + Na3PO4(aq) = Ba3PO4(s) + NaCl2(aq) =>
3 BaCl2(aq) + Na3PO4(aq) = Ba3PO4(s) + 3 NaCl2(aq)
K2SiO3 = K2 + SiO3 =>
K2SiO3 = K2 + SiO3
CrCl3 + NaOH + S8 = NaClO4 + Na2Cr2O7 + Na2S + H2O =>
16 CrCl3 + 496 NaOH + 27 S8 = 48 NaClO4 + 8 Na2Cr2O7 + 216 Na2S + 248 H2O
Ba(Cl)2 + K2(SO4) = Ba2(SO4)2 + K(Cl) =>
2 Ba(Cl)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(Cl)
Cr2O3 + Na2Co3 + KNO3 = Na2CrO4 + Co2 + KNO2 =>
Cr2O3 + 2 Na2Co3 + 5 KNO3 = 2 Na2CrO4 + 3 Co2 + 5 KNO2
H2PO4 + H2O = H8PO7 =>
H2PO4 + 3 H2O = H8PO7
Cr2(SO4)3 + Cl2 + NaOH = NaCrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 4 Cl2 + 16 NaOH = 2 NaCrO4 + 8 NaCl + 3 Na2SO4 + 8 H2O
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH =>
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH
NaClO2 + HCl = NaCl2HO2 =>
NaClO2 + HCl = NaCl2HO2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
RbOH(aq) + H2SO4(aq) = Rb2SO4(aq) + H2O(l) =>
2 RbOH(aq) + H2SO4(aq) = Rb2SO4(aq) + 2 H2O(l)
NaClO4 + H2O = Na2O + HClO4 =>
2 NaClO4 + H2O = Na2O + 2 HClO4
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na(CH3COO) =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + 2 Na(CH3COO)
H + Cn = HCn =>
H + Cn = HCn
KAlO2 + HCl = AlCl3 + H2O + KCl =>
KAlO2 + 4 HCl = AlCl3 + 2 H2O + KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MnCl5 + H2O = H3MnO4 + HCl =>
MnCl5 + 4 H2O = H3MnO4 + 5 HCl
LiHSO3 + HNO3 = LiNO3 + H2O + SO2 =>
LiHSO3 + HNO3 = LiNO3 + H2O + SO2
N2H4H2SO4 + NaOH = Na2SO4 + H2O + N2H4 =>
N2H4H2SO4 + 2 NaOH = Na2SO4 + 2 H2O + N2H4
CH3OOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O =>
2 CH3OOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3 + 3 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + 2 NaNO3
Ca + SnCl4 = Sn + CaCl2 =>
2 Ca + SnCl4 = Sn + 2 CaCl2
Mg3(PO4)2 + V(NO2)3 = Mg(NO2)2 + V(PO4) =>
Mg3(PO4)2 + 2 V(NO2)3 = 3 Mg(NO2)2 + 2 V(PO4)
(NH4)2S4 + As2S3 = (NH4)3[AsS4] + S =>
3(NH4)2S4 + As2S3 = 2(NH4)3[AsS4] + 7 S
F2 + AlO3 = AlF3 + O2 =>
3 F2 + 2 AlO3 = 2 AlF3 + 3 O2
Na2K2SiO4 = K2O + Na2O + SiO2 =>
Na2K2SiO4 = K2O + Na2O + SiO2
Au + HOH = H2 + AuOH =>
2 Au + 2 HOH = H2 + 2 AuOH
KF + S = K2S + F2 =>
2 KF + S = K2S + F2
NaHCO3 + HC6H7O7 = H2CO3 + NaC6H7O7 =>
NaHCO3 + HC6H7O7 = H2CO3 + NaC6H7O7
Fe + KSO = KFe + SO =>
Fe + KSO = KFe + SO
NiNH3 + NO3 + HCl = NH4 + Ni(NO3)2 + Cl2 =>
2 NiNH3 + 4 NO3 + 2 HCl = 2 NH4 + 2 Ni(NO3)2 + Cl2
(NO3)(g) + (NO2)(g) = (N2O5)(g) =>
(NO3)(g) + (NO2)(g) = (N2O5)(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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