| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2(CO3) + 2 BaOH = Ba2(CO3) + 2 NaOH
F2 + HCl = Cl + HF =>
F2 + 2 HCl = 2 Cl + 2 HF
C5H6 + KOH = KC5H5 + H2O =>
C5H6 + KOH = KC5H5 + H2O
ZnO + K2O = KO2 + Zn =>
3 ZnO + K2O = 2 KO2 + 3 Zn
HSO4 + Al = Al2(SO4)3 + SO2 + H2O =>
4 HSO4 + 2 Al = Al2(SO4)3 + SO2 + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Cl + CaI2 = CaCl1 + I =>
Cl + CaI2 = CaCl1 + 2 I
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
Mg(OH)2 + Na2O = MgO + Na(OH) =>
Mg(OH)2 + Na2O = MgO + 2 Na(OH)
ZnO + CuO = Zn98Cu02O + O2 =>
196 ZnO + 4 CuO = 2 Zn98Cu02O + 99 O2
Ag + H2S + O3 = Ag2S + H2O =>
6 Ag + 3 H2S + O3 = 3 Ag2S + 3 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Ca(OCl)2 + H2O = H2(OCl)2 + CaO =>
Ca(OCl)2 + H2O = H2(OCl)2 + CaO
magnesium + zincsulfate = zinc + magnesiumsulfate =>
Mg + ZnSO4 = Zn + MgSO4
Na{+} + Br{-} + H2O = NaBrH2O =>
Na{+} + Br{-} + H2O = NaBrH2O
FeCrO4 + O2 + Na2CO = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCrO4 + 5 O2 + 4 Na2CO = 4 Na2CrO4 + 2 Fe2O3 + 4 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
BaNO3 + PO4 = PNO3 + BaO4 =>
BaNO3 + PO4 = PNO3 + BaO4
C3H8O3 + AgNO3 = Ag + CO2 + H2O + NO2 =>
C3H8O3 + 7 AgNO3 = 7 Ag + 3 CO2 + 4 H2O + 7 NO2
SiI4 + Mg = Si + MgI4 =>
SiI4 + Mg = Si + MgI4
TiO + CH4 + Cl2 = TiCl4 + CH3OH =>
TiO + CH4 + 2 Cl2 = TiCl4 + CH3OH
H2OCs = H2CsO =>
H2OCs = H2CsO
Pb + KOH + H2O = K2[Pb(OH)4] + H2 =>
Pb + 2 KOH + 2 H2O = K2[Pb(OH)4] + H2
(CH3)2NH(aq) + HCl(aq) = (CH3)2NH2 + Cl =>
(CH3)2NH(aq) + HCl(aq) = (CH3)2NH2 + Cl
NaOH + Na2SO4 + MnAs2 = NaMnO4 + Na2HAsO4 + Na2SO3 + H2O =>
10 NaOH + 17 Na2SO4 + 2 MnAs2 = 2 NaMnO4 + 4 Na2HAsO4 + 17 Na2SO3 + 3 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Mg + HNO3 + H2SO4 = MgSO4 + N2O + H2O =>
4 Mg + 2 HNO3 + 4 H2SO4 = 4 MgSO4 + N2O + 5 H2O
NiCl2*6H2O + NH3 + NH4BF4 = [Ni(NH3)6][BF4]2 + HCl + H2O =>
NiCl2*6H2O + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6][BF4]2 + 2 HCl + 6 H2O
NH4NO3 + Mg3(PO4)2 = (NH4)3(PO4) + Mg(NO3)2 =>
6 NH4NO3 + Mg3(PO4)2 = 2(NH4)3(PO4) + 3 Mg(NO3)2
CoCl2(aq) + NaOH = Co(OH)2 + NaCl =>
CoCl2(aq) + 2 NaOH = Co(OH)2 + 2 NaCl
NaHCO3 + C2H4O2(aq) = CO2 + H2O + C2H3NaO2 =>
NaHCO3 + C2H4O2(aq) = CO2 + H2O + C2H3NaO2
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
NaCl + H2O = NaOH + H + Cl =>
NaCl + H2O = NaOH + H + Cl
Hg2Cl2 + H2O = HgOH + HCl =>
Hg2Cl2 + 2 H2O = 2 HgOH + 2 HCl
NH4ClO4 + H2O = NH4OH + HClO4 =>
NH4ClO4 + H2O = NH4OH + HClO4
Cu + Mg(No3)2 = Cu(No3)2 + Mg =>
Cu + Mg(No3)2 = Cu(No3)2 + Mg
CoCl2 + NH4Cl + NH3*H2O + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3*H2O + H2O2 = 2[Co(NH3)6]Cl3 + 12 H2O
AlCl3 + CuSO4 = Al(SO4) + Cu + Cl3 =>
AlCl3 + CuSO4 = Al(SO4) + Cu + Cl3
NaH + H2O = NaHO + H2 =>
NaH + H2O = NaHO + H2
SnCl2 + CCl4 = SnCl4 + CCl2 =>
SnCl2 + CCl4 = SnCl4 + CCl2
BrNa + Cl2 = BrCl + Na =>
2 BrNa + Cl2 = 2 BrCl + 2 Na
Mn2O7 + CH3CH2OH = CH3COOH + H2O + MnO2 =>
2 Mn2O7 + 3 CH3CH2OH = 3 CH3COOH + 3 H2O + 4 MnO2
Ni + Mg = NiMg =>
Ni + Mg = NiMg
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Cr2O7{2-} + H{+} + SO3{2-} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O
Fe + S = FeS =>
Fe + S = FeS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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