| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O2 = 2 H2O + O2
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
CuCl2 + O2 = CuO2 + Cl2 =>
CuCl2 + O2 = CuO2 + Cl2
Fe(OH)3 + KOH = KFeO2 + H2O =>
Fe(OH)3 + KOH = KFeO2 + 2 H2O
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
SO3 + K(OH) = K2SO4 + H2O =>
SO3 + 2 K(OH) = K2SO4 + H2O
Na + Ag(NO3)2 = Ag + NaNO3 =>
2 Na + Ag(NO3)2 = Ag + 2 NaNO3
CuSO4*5H2O + Na2CO3 = Cu2CO3(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2CO3(OH)2 + 2 Na2SO4 + CO2 + 9 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
MgOHNO3HNO3 = Mg(NO3)2H2O =>
MgOHNO3HNO3 = Mg(NO3)2H2O
Ba + Na3(PO4) = Ba3(PO4)2 + Na =>
3 Ba + 2 Na3(PO4) = Ba3(PO4)2 + 6 Na
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
SrCl2(aq) + Na2CO3(aq) = NaCl + SrCO3 =>
SrCl2(aq) + Na2CO3(aq) = 2 NaCl + SrCO3
C3H6O3 + NaOH = CHONa + H2O =>
C3H6O3 + 3 NaOH = 3 CHONa + 3 H2O
Fe2(SO4)3 + H3Po4 = FePo4 + H2SO4 =>
Fe2(SO4)3 + 2 H3Po4 = 2 FePo4 + 3 H2SO4
Li + H2O + SOCl2 = H2 + Li2SO3 + LiCl =>
4 Li + 2 H2O + SOCl2 = 2 H2 + Li2SO3 + 2 LiCl
Zn + Fe(ClO2)3 = Zn(ClO2) + Fe =>
3 Zn + Fe(ClO2)3 = 3 Zn(ClO2) + Fe
Ca(HCO3)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) + CO2(g) =>
3 Ca(HCO3)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l) + 6 CO2(g)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnCl2 + K3PO4 = MnPO4 + K3Cl2 =>
MnCl2 + K3PO4 = MnPO4 + K3Cl2
KSO4 = KOSO3 =>
KSO4 = KOSO3
NO2({-}) + H2O2 = NO3({-}) + H2O =>
NO2({-}) + H2O2 = NO3({-}) + H2O
CH3COONa + HCl = HCOONa + CH3Cl =>
CH3COONa + HCl = HCOONa + CH3Cl
Ca + H2O = (Ca(OH)2) + H2 =>
Ca + 2 H2O = (Ca(OH)2) + H2
I2 + HCl + Ni = NiCl2 + HI =>
I2 + 2 HCl + Ni = NiCl2 + 2 HI
Ag3Sn + Hg = AgHg + SnHg =>
Ag3Sn + 4 Hg = 3 AgHg + SnHg
C2H6NOCl + O2 = CO2 + H2O + HCl + N2 =>
4 C2H6NOCl + 11 O2 = 8 CO2 + 10 H2O + 4 HCl + 2 N2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3Br + Br2 = CH3Br2 =>
2 CH3Br + Br2 = 2 CH3Br2
Li + I = ILi =>
Li + I = ILi
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(ppt) + H2O =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(ppt) + 2 H2O
K2SO3 + HCl = SO2 + KCl + H2O =>
K2SO3 + 2 HCl = SO2 + 2 KCl + H2O
H2CO3 + Ca = CaO + CO2 + H2 =>
H2CO3 + Ca = CaO + CO2 + H2
Sn(NO3)4 + Na3PO4 = Sn3(PO4)4 + NaNO3 =>
3 Sn(NO3)4 + 4 Na3PO4 = Sn3(PO4)4 + 12 NaNO3
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuBr + Pb(NO3)2 = CuNO3 + PbBr2 =>
2 CuBr + Pb(NO3)2 = 2 CuNO3 + PbBr2
K2SO4 + NaCl = NaSO4 + K2Cl =>
K2SO4 + NaCl = NaSO4 + K2Cl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al2O3 + NH4Cl = AlCl3 + (NH4)2O =>
Al2O3 + 6 NH4Cl = 2 AlCl3 + 3(NH4)2O
NH4NO3 + NaCl2 = NH4Cl2 + NaNO3 =>
NH4NO3 + NaCl2 = NH4Cl2 + NaNO3
AI + Ca(OH)2 = AI(OH)3 + Ca =>
2 AI + 3 Ca(OH)2 = 2 AI(OH)3 + 3 Ca
NaHCO3 + Na2O = Na2CO3 + H2O =>
2 NaHCO3 + Na2O = 2 Na2CO3 + H2O
C5H12S + S2 = CS2 + H2S =>
2 C5H12S + 15 S2 = 10 CS2 + 12 H2S
Co(s) + F2(g) = CoF2(s) =>
Co(s) + F2(g) = CoF2(s)
C9H8O4 + H2O = (H3O) + (C9H7O4) =>
C9H8O4 + H2O = (H3O) + (C9H7O4)
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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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