| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
HCl(aq) + Na2CO3(aq) = H2O + NaCl + CO2 =>
2 HCl(aq) + Na2CO3(aq) = H2O + 2 NaCl + CO2
Fe(NO3)2 + NH3 + H2O = NH4NO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 NH3 + 2 H2O = 2 NH4NO3 + Fe(OH)2
CH3SH = CH3S2CH3 + H =>
2 CH3SH = CH3S2CH3 + 2 H
NO3 + HCl = NOCl + Cl2 + H2O =>
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
H2PO3 + CuO = CuPO3 + H2O =>
H2PO3 + CuO = CuPO3 + H2O
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + Ba(SO4)3 =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + Ba(SO4)3
MnO4 + e + H{+} = Mn{2+} + H2O =>
MnO4 + 6e + 8 H{+} = Mn{2+} + 4 H2O
VO2 + H2SO4 = VOSO4 + H2O =>
VO2 + H2SO4 = VOSO4 + H2O
HCl + NO3 = HNO3 + Cl =>
HCl + NO3 = HNO3 + Cl
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
NO3 + HCl = NO + H2O + Cl2 =>
NO3 + 4 HCl = NO + 2 H2O + 2 Cl2
HCl + NO3 = HNO3 + Cl =>
HCl + NO3 = HNO3 + Cl
Po4 + Ba = Ba3(Po4)2 =>
2 Po4 + 3 Ba = Ba3(Po4)2
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
VO2 + H2SO4 = V(SO4)2 + H2O =>
VO2 + 2 H2SO4 = V(SO4)2 + 2 H2O
NaBrO + CoSO4 + NaOH = Co2O3 + NaBr + Na2SO4 + H2O =>
NaBrO + 2 CoSO4 + 4 NaOH = Co2O3 + NaBr + 2 Na2SO4 + 2 H2O
VO2 + H2SO4 = V(SO4)2 + H2O =>
VO2 + 2 H2SO4 = V(SO4)2 + 2 H2O
CuCl*H2O = CuCl + H2O =>
CuCl*H2O = CuCl + H2O
VO2 + H2SO4 = V(SO4)2 + H2O =>
VO2 + 2 H2SO4 = V(SO4)2 + 2 H2O
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
C6H5NH2 + HNO3 = C6H5NH3 + NO3 =>
C6H5NH2 + HNO3 = C6H5NH3 + NO3
NaOH(aq) + KIO3(aq) = NaIO3(aq) + KOH(aq) =>
NaOH(aq) + KIO3(aq) = NaIO3(aq) + KOH(aq)
Cr2O3*2H2O + NH3 + H2O = [Cr(NH3)6]{3+} + OH{-} =>
Cr2O3*2H2O + 12 NH3 + H2O = 2[Cr(NH3)6]{3+} + 6 OH{-}
H3NSO3 + NaClO3 = H2SO4 + N2 + NaCl + H2O =>
2 H3NSO3 + NaClO3 = 2 H2SO4 + N2 + NaCl + H2O
I{-} + PbO2 + H3O{+} = I2 + Pb + H2O =>
4 I{-} + PbO2 + 4 H3O{+} = 2 I2 + Pb + 6 H2O
Mg + Zn(SO4)2 = Mg(SO4)2 + Zn =>
Mg + Zn(SO4)2 = Mg(SO4)2 + Zn
H2SO4 + P = PO4 + SO2 + H2O =>
4 H2SO4 + P = PO4 + 4 SO2 + 4 H2O
Zn(NO3)2 + AlPO4 = Zn3(PO4)2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 AlPO4 = Zn3(PO4)2 + 2 Al(NO3)3
MgH2 + K = KH + Mg =>
MgH2 + 2 K = 2 KH + Mg
NO3 + HCl = NO + H2O + Cl2 =>
NO3 + 4 HCl = NO + 2 H2O + 2 Cl2
Ba + H = HBa =>
Ba + H = HBa
CH3CH3COCOO + NaOH = CH3COONa + H2O =>
CH3CH3COCOO + 2 NaOH = 2 CH3COONa + H2O
F2 + CaBr2 = F2Br2 + Ca =>
F2 + CaBr2 = F2Br2 + Ca
HgC3H2O2 + Ca = CaC3H2O2 + Hg =>
HgC3H2O2 + Ca = CaC3H2O2 + Hg
Al(NO3) + HCl = AlCl + H(NO3) =>
Al(NO3) + HCl = AlCl + H(NO3)
C6H8Cl2O2 + H2O = C6H10O4 + HCl =>
C6H8Cl2O2 + 2 H2O = C6H10O4 + 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + KBr = Pb(Br) + K(NO3)2 =>
Pb(NO3)2 + KBr = Pb(Br) + K(NO3)2
CaO + Al = Ca3Al2O6 + Ca =>
6 CaO + 2 Al = Ca3Al2O6 + 3 Ca
BaCO3 + NH4Cl = BaCl2 + NH3 + H2O + CO2 =>
BaCO3 + 2 NH4Cl = BaCl2 + 2 NH3 + H2O + CO2
HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2 + H2O =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2 + 2 H2O
NO3 + HCl = NOCl + Cl2 + H2O =>
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
VO2 + H2SO4 = V(SO4)2 + H2O =>
VO2 + 2 H2SO4 = V(SO4)2 + 2 H2O
NO2 + HCl = Cl2 + NO + H2O =>
NO2 + 2 HCl = Cl2 + NO + H2O
KIO3 + SO2 + H2O = I2 + H2SO4 + K2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = I2 + 4 H2SO4 + K2SO4
NO3 + HCl = NOCl + Cl2 + H2O =>
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
Fe{2}}O{3}+CO = Fe+CO{2} =>
Fe{2}}O{3}+CO = Fe+CO{2}
Fe2(CO3)3 + C2H4O2 = FeC2H4O2 + H2O + CO2 =>
4 Fe2(CO3)3 + 11 C2H4O2 = 8 FeC2H4O2 + 6 H2O + 18 CO2
CuCl2 + LiOH = Li + Cl + Cu(OH)2 =>
CuCl2 + 2 LiOH = 2 Li + 2 Cl + Cu(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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