| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3(CH2)46CH3 + 145 O2 = 96 CO2 + 98 H2O
Sr(OH2) + H2O = H3O + Sr(OH) =>
Sr(OH2) + H2O = H3O + Sr(OH)
CaFeSi2O6 + H2SO4 = FeSO4 + SiO2 + Ca(OH)2 =>
CaFeSi2O6 + H2SO4 = FeSO4 + 2 SiO2 + Ca(OH)2
BF3(aq) + H2O(l) = B2O3(s) + HF(g) =>
2 BF3(aq) + 3 H2O(l) = B2O3(s) + 6 HF(g)
H2WO4 + Na2SO3 = W3O8 + Na2SO4 + H2O =>
3 H2WO4 + Na2SO3 = W3O8 + Na2SO4 + 3 H2O
HOOCCH2CH2COOH + Na2CO3 = NaOOCCH2CH2COONa + CO2 + H2O =>
HOOCCH2CH2COOH + Na2CO3 = NaOOCCH2CH2COONa + CO2 + H2O
H2WO4 + Na2SO3 = W3O8 + Na2SO4 + H2O =>
3 H2WO4 + Na2SO3 = W3O8 + Na2SO4 + 3 H2O
Au + I = Au4I =>
4 Au + I = Au4I
CH3CH2OH + O2 = CH3CO2OH + H2O =>
2 CH3CH2OH + 3 O2 = 2 CH3CO2OH + 2 H2O
SnCl4 + H2 = SnCl2 + HCl =>
SnCl4 + H2 = SnCl2 + 2 HCl
KMnO4 + H2O + K2SO3 = MnO2 + KOH + K2SO4 =>
2 KMnO4 + H2O + 3 K2SO3 = 2 MnO2 + 2 KOH + 3 K2SO4
NH4Al(SO4)2 + NH3 + H2O = Al2O3*H2O + (NH4)2SO4 =>
2 NH4Al(SO4)2 + 6 NH3 + 4 H2O = Al2O3*H2O + 4(NH4)2SO4
NaCl + H2O = HCl + NaHO =>
NaCl + H2O = HCl + NaHO
HClO3 + KOH = KCl + H2O4 =>
HClO3 + KOH = KCl + H2O4
C2H2O2 + [Ag(NH3)2]OH = C2H2O4 + NH3 + H2O + Ag =>
C2H2O2 + 4[Ag(NH3)2]OH = C2H2O4 + 8 NH3 + 2 H2O + 4 Ag
C6H8O7 + (NH4)2SO4 = C4H4N4S2 + H2O + CO2 =>
10 C6H8O7 + 18(NH4)2SO4 = 9 C4H4N4S2 + 94 H2O + 24 CO2
Al{2}O{3} + CO = Al + CO{2} =>
Al{2}O{3} + CO = Al + CO{2}
Cd + HCl2 = CdCl2 + H2 =>
2 Cd + 2 HCl2 = 2 CdCl2 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na + HH2O = H2 + NaOH =>
Na + HH2O = H2 + NaOH
Co(NO3)2 + NH4OH + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2 + 22 NH4OH + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 25 H2O
NH4 + CH3 + CO2 = NH4OOCCH3 =>
NH4 + CH3 + CO2 = NH4OOCCH3
CO2 + H2 = C2H4 + H2O =>
2 CO2 + 6 H2 = C2H4 + 4 H2O
K2CO3 = CO2 + K2O =>
K2CO3 = CO2 + K2O
NaCl + Pb(NO3)2 = Na(NO3) + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 Na(NO3) + PbCl2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe(NO3)3 + KOH = FeOH(NO3)2 + KNO3 =>
Fe(NO3)3 + KOH = FeOH(NO3)2 + KNO3
Pb(C2H3O2)4 + Al2(SO4)3 = Pb2(SO4)4 + Al(C2H3O2)3 =>
6 Pb(C2H3O2)4 + 4 Al2(SO4)3 = 3 Pb2(SO4)4 + 8 Al(C2H3O2)3
C2H5NO2 + NH4NO3 = CO2 + H2O + N2 =>
2 C2H5NO2 + 9 NH4NO3 = 4 CO2 + 23 H2O + 10 N2
PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH
Na2SO4 + H2O = Na2SO4(H2O) =>
Na2SO4 + H2O = Na2SO4(H2O)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
H + N + O2 = HNO3 =>
2 H + 2 N + 3 O2 = 2 HNO3
AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4 + NaNO3 =>
2 AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4 + 2 NaNO3
NH4NO3 + KOH = KNO3NH3 + H2O =>
NH4NO3 + KOH = KNO3NH3 + H2O
Fe2O3 + CO = Fe + (CO2) =>
Fe2O3 + 3 CO = 2 Fe + 3(CO2)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Pb(C2H3O2)2 + H2CO3 = PbCO3 + C2H4O2 =>
Pb(C2H3O2)2 + H2CO3 = PbCO3 + 2 C2H4O2
SnCl4 + H2 = SnCl2 + HCl =>
SnCl4 + H2 = SnCl2 + 2 HCl
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
NH4(NO3) + H2O = NH4 + HNO3 =>
9 NH4(NO3) + 3 H2O = 8 NH4 + 10 HNO3
HNO3(aq) + CuCO3(s) = Cu(NO3)2 + CO2 + H2O(l) =>
2 HNO3(aq) + CuCO3(s) = Cu(NO3)2 + CO2 + H2O(l)
C9H16 + O2 = CO3 + H2O =>
2 C9H16 + 35 O2 = 18 CO3 + 16 H2O
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
Fe2(SO4)3 + NaHCO3 = Fe(OH)3 + Na2(SO4) + CO2 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(OH)3 + 3 Na2(SO4) + 6 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuO + C2H4O2 = CuOH + C2H3O2 =>
CuO + C2H4O2 = CuOH + C2H3O2
Al(NO3)3 + NH4SCN = Al(SCN)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4SCN = Al(SCN)3 + 3 NH4NO3
Zn + Pb2Cl = ZnCl + Pb =>
Zn + Pb2Cl = ZnCl + 2 Pb
Zn(CH3COO)2 + CsOH = Zn(OH)2 + CsCH3COO =>
Zn(CH3COO)2 + 2 CsOH = Zn(OH)2 + 2 CsCH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/01/24
Équations équilibrées sur05/31/23
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