| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaPO4CuBr = NaBrCu(PO4)
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
(NH4)2MoO4 + KI + HCl = (NH4)2MoOCl5 + KCl + H2O + I2 =>
2(NH4)2MoO4 + 2 KI + 12 HCl = 2(NH4)2MoOCl5 + 2 KCl + 6 H2O + I2
K3[Fe(CN)6] + NH4SCN = KSCN + (NH4)3Fe(CN)6 =>
K3[Fe(CN)6] + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
PhCl + PPh3 = Ph4PCl =>
PhCl + PPh3 = Ph4PCl
CH3(CH2)2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
NH2COOH + CH3OH = NH2COOCH3 + H2O =>
NH2COOH + CH3OH = NH2COOCH3 + H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
NH4Cl + NaBr = NH4Br + NaCl =>
NH4Cl + NaBr = NH4Br + NaCl
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Na2CO3 + FeCl2 = FeCO3(g) + NaCl =>
Na2CO3 + FeCl2 = FeCO3(g) + 2 NaCl
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Al2(SO4)3*14H2O + Ca(OH)2 = Al(OH)3 + CaSO4 + H2O =>
Al2(SO4)3*14H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4 + 14 H2O
CaCl2 + H2O = CaH2O + Cl2 =>
CaCl2 + H2O = CaH2O + Cl2
Cu(s) + AgN03(aq) = Ag(s) + Cu(N03)2(aq) =>
Cu(s) + 2 AgN03(aq) = 2 Ag(s) + Cu(N03)2(aq)
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
C6H7ClN2O2 + NaNO2 = C6H4ClN3O2 + NaH3O2 =>
C6H7ClN2O2 + NaNO2 = C6H4ClN3O2 + NaH3O2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Pb + HC = PbC2 + H2 =>
Pb + 2 HC = PbC2 + H2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Na + Pb(C2H3O2)2 = Pb + NaC2H3O2 =>
2 Na + Pb(C2H3O2)2 = Pb + 2 NaC2H3O2
N2H14 + H2O2 = N2 + H2O =>
N2H14 + 7 H2O2 = N2 + 14 H2O
CaOH + KCl = KOH + CaCl =>
CaOH + KCl = KOH + CaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeNH4(SO4)2*12H2O = Fe(OH)3 + H2SO4 + NH3 + H2O =>
FeNH4(SO4)2*12H2O = Fe(OH)3 + 2 H2SO4 + NH3 + 9 H2O
(CH3)2CHOH + O2 = H2O + CO2 =>
2(CH3)2CHOH + 9 O2 = 8 H2O + 6 CO2
H2SeO3 + KClO3 = H2SeO4 + KCl =>
3 H2SeO3 + KClO3 = 3 H2SeO4 + KCl
Al + S = Al2(S)3 =>
2 Al + 3 S = Al2(S)3
KI + MnO2 + HCl = I2 + KCl + MnCl2 + H2O =>
2 KI + MnO2 + 4 HCl = I2 + 2 KCl + MnCl2 + 2 H2O
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CUJ2 = CUJ + J2 =>
2 CUJ2 = 2 CUJ + J2
C6H14 + (O2) = CO2 + H2O =>
2 C6H14 + 19(O2) = 12 CO2 + 14 H2O
FeCu3 + KOH = Fe(OH)3 + KCu =>
FeCu3 + 3 KOH = Fe(OH)3 + 3 KCu
NaCrO2 + NaClO4 + NaOH = Na3CrO4 + NaCl + H2O =>
4 NaCrO2 + NaClO4 + 8 NaOH = 4 Na3CrO4 + NaCl + 4 H2O
K2MnO4 + O2 + H2O = KMnO4 + KOH =>
4 K2MnO4 + O2 + 2 H2O = 4 KMnO4 + 4 KOH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
InN3O9 + C5H8O2 = In2O3 + CO2 + H2O + N2 =>
8 InN3O9 + 5 C5H8O2 = 4 In2O3 + 25 CO2 + 20 H2O + 12 N2
Zn(s) = Zn2(aq) =>
2 Zn(s) = Zn2(aq)
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
ZnBr2 + O2 = ZnO + Br2 =>
2 ZnBr2 + O2 = 2 ZnO + 2 Br2
Mn(s) + S(s) = MnS2(s) =>
Mn(s) + 2 S(s) = MnS2(s)
SCl2 + NaOH = NaCl + Na2SO3 + Na2S + H2O =>
3 SCl2 + 12 NaOH = 6 NaCl + 2 Na2SO3 + Na2S + 6 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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