| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
CH3COHPCl5 = CH3CClHClPOCl3 =>
CH3COHPCl5 = CH3CClHClPOCl3
Te + I2 = TeI2 =>
Te + I2 = TeI2
Mg + AlOH3 = MgOH3 + Al =>
Mg + AlOH3 = MgOH3 + Al
Ni(NO3)2 + K2CO3 = NiCO3 + KNO3 =>
Ni(NO3)2 + K2CO3 = NiCO3 + 2 KNO3
C17H29 + O2 = H2O + CO2 =>
4 C17H29 + 97 O2 = 58 H2O + 68 CO2
Sr(OH2) + HNO3 = Sr(NO3) + (OH3) =>
Sr(OH2) + HNO3 = Sr(NO3) + (OH3)
H2SO4 + HCl = HClO2 + SO2 + H2O =>
2 H2SO4 + HCl = HClO2 + 2 SO2 + 2 H2O
K3[Co(C2O4)3] = K2C2O4 + CoC2O4 + CO2 =>
2 K3[Co(C2O4)3] = 3 K2C2O4 + 2 CoC2O4 + 2 CO2
Zn(NO3)2 + (NH4)2S = NH4NO3 + ZnS =>
Zn(NO3)2 + (NH4)2S = 2 NH4NO3 + ZnS
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
K2SO3 + H2O = K2SO4 + H =>
K2SO3 + H2O = K2SO4 + 2 H
Na + NaAlCl4 = NaCl + Al =>
3 Na + NaAlCl4 = 4 NaCl + Al
CH3Cl + NH3 = (CH3)3N + HCl =>
3 CH3Cl + NH3 = (CH3)3N + 3 HCl
Ca + Fe = CaFe2 =>
Ca + 2 Fe = CaFe2
Fe + CuCl = Fe2Cl + Cu2 =>
4 Fe + 2 CuCl = 2 Fe2Cl + Cu2
NH4Cl + K2[HgI4] = [HgINH2] + KCl + HI + NH4I =>
2 NH4Cl + K2[HgI4] = [HgINH2] + 2 KCl + 2 HI + NH4I
FeCO3 + NH4OH = (NH4)2CO3 + Fe(OH)2 =>
FeCO3 + 2 NH4OH = (NH4)2CO3 + Fe(OH)2
C7H8 + NaOH = CO2 + H2O + Na =>
C7H8 + 36 NaOH = 7 CO2 + 22 H2O + 36 Na
C16H24O5N4 + O2 = CO2 + H2O + N =>
2 C16H24O5N4 + 39 O2 = 32 CO2 + 24 H2O + 8 N
C = C1 =>
C = C1
NaNO3 + K2SO3 = K2NO3 + NaSO3 =>
NaNO3 + K2SO3 = K2NO3 + NaSO3
Au + HI = AuI3 + H2 =>
2 Au + 6 HI = 2 AuI3 + 3 H2
MgO + NaOH = (MgOH)2 + NaO =>
2 MgO + 2 NaOH = (MgOH)2 + 2 NaO
MnO + H2O2 = MnO2 + H2O =>
MnO + H2O2 = MnO2 + H2O
CH3CH2OH + Zn = CH3ZnCH2OH =>
CH3CH2OH + Zn = CH3ZnCH2OH
CaSi + O2 = CaO + SiO2 =>
2 CaSi + 3 O2 = 2 CaO + 2 SiO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Po + HNO3 = Po(NO3)2 + NO2 + H2O =>
Po + 4 HNO3 = Po(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + KMnO4 + KI = K2SO4 + MnSO4 + H2O + I =>
4 H2SO4 + KMnO4 + 5 KI = 3 K2SO4 + MnSO4 + 4 H2O + 5 I
SiH4 + O2 = SiO2 + H2 =>
SiH4 + O2 = SiO2 + 2 H2
Li2O + Al(C2H3O2)3 = LiC2H3O2 + Al2O3 =>
3 Li2O + 2 Al(C2H3O2)3 = 6 LiC2H3O2 + Al2O3
NaOH + AgNO3 = NaNO3 + AgHO =>
NaOH + AgNO3 = NaNO3 + AgHO
NH3 + Fe(OH)2 = Fe3(N)2 + H2O =>
2 NH3 + 3 Fe(OH)2 = Fe3(N)2 + 6 H2O
Na3PO4(aq) + NiCl3(aq) = NaCl(s) + NiPO4(aq) =>
Na3PO4(aq) + NiCl3(aq) = 3 NaCl(s) + NiPO4(aq)
PF5 = PF3 + F2 =>
PF5 = PF3 + F2
SiO + H2S = SiS + H2O =>
SiO + H2S = SiS + H2O
Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
ZnBr2 + H2CO3 = ZnCO3 + HBr =>
ZnBr2 + H2CO3 = ZnCO3 + 2 HBr
C7H6O2 + C2H5NO2 = C9H9NO3 + H2O =>
C7H6O2 + C2H5NO2 = C9H9NO3 + H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe + CrO4 = FeO3 + Cr =>
4 Fe + 3 CrO4 = 4 FeO3 + 3 Cr
H2CO3 + Mg(OH)2 = H2O + MgCO3 =>
H2CO3 + Mg(OH)2 = 2 H2O + MgCO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(ClO)2 + CaCl2 + NaHCO3 = CaCO3 + Cl2O + NaCl + H2O =>
Ca(ClO)2 + CaCl2 + 2 NaHCO3 = 2 CaCO3 + Cl2O + 2 NaCl + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2 + Cl2 = K2Cl2 =>
K2 + Cl2 = K2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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