| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + Cu2CIO = AlCIO + 2 Cu
TiCl4 + CaO = Ca(ClO) + Ti =>
TiCl4 + 4 CaO = 4 Ca(ClO) + Ti
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca + O2 + H2 = (Ca(OH))2 =>
2 Ca + O2 + H2 = (Ca(OH))2
MnO2 + C = CO2 + Mn2O3 =>
4 MnO2 + C = CO2 + 2 Mn2O3
Mg + HNO3(conc) = NO2 + H2O + MgO =>
Mg + 2 HNO3(conc) = 2 NO2 + H2O + MgO
Phosphorustribromide = Phosphorus + bromine =>
2 PBr3 = 2 P + 3 Br2
Co(CN)6{4-} + Cl2 = Co(CN)6{3-} + Cl{-} =>
2 Co(CN)6{4-} + Cl2 = 2 Co(CN)6{3-} + 2 Cl{-}
Ni(C2H3O2)2 + LiOH = NiOH + Li(C2H3O2)2 =>
Ni(C2H3O2)2 + LiOH = NiOH + Li(C2H3O2)2
NH4Cl(s) + Ca(OH)2(s) = NH3(g) + H2O + CaCl2 =>
2 NH4Cl(s) + Ca(OH)2(s) = 2 NH3(g) + 2 H2O + CaCl2
HCl + MgF{+2} = MgCl{+2} + HF =>
HCl + MgF{+2} = MgCl{+2} + HF
Cd2O3 + CO2 = Cd2(CO3)3 =>
Cd2O3 + 3 CO2 = Cd2(CO3)3
MgNH4PO4 = H2O + Mg2P2O7 + NH3 =>
2 MgNH4PO4 = H2O + Mg2P2O7 + 2 NH3
HCIO4K2CO3 = HCO3K2CIO4 =>
HCIO4K2CO3 = HCO3K2CIO4
(NH4)3PO4 + Cl2(SO4)3 = (NH4)2SO4 + ClPO4 =>
2(NH4)3PO4 + Cl2(SO4)3 = 3(NH4)2SO4 + 2 ClPO4
C16H35 + O2 = CO2 + H2O =>
4 C16H35 + 99 O2 = 64 CO2 + 70 H2O
C2H3Cl3O2 = CHCl3 + H2O + CO =>
C2H3Cl3O2 = CHCl3 + H2O + CO
C12H21O11 + H2O = C2H5OH + CO2 =>
12 C12H21O11 + 15 H2O = 47 C2H5OH + 50 CO2
AgC2H3O2 + K2(CrO4) = Ag2(CrO4) + CH3CO2K =>
2 AgC2H3O2 + K2(CrO4) = Ag2(CrO4) + 2 CH3CO2K
NH3 + Fe(NO3)2 = Fe(NH3)4(NO3)2 =>
4 NH3 + Fe(NO3)2 = Fe(NH3)4(NO3)2
CH3CH2OH + H2CrO4 = CH3CHO + H2O + HCrO3 =>
CH3CH2OH + 2 H2CrO4 = CH3CHO + 2 H2O + 2 HCrO3
IH(g) = I2(g) + H2(g) =>
2 IH(g) = I2(g) + H2(g)
Au + Al(C2H3O2)3 = Au(C2H3O2)3 + Al =>
Au + Al(C2H3O2)3 = Au(C2H3O2)3 + Al
H3(PO4) + Rb(OH) = H2O + Rb3(PO4) =>
H3(PO4) + 3 Rb(OH) = 3 H2O + Rb3(PO4)
Al(Cl)3 + Hg2(NO3)3 = Al(NO3)3 + Hg + (Cl)2 =>
2 Al(Cl)3 + 2 Hg2(NO3)3 = 2 Al(NO3)3 + 4 Hg + 3(Cl)2
H3PO4 + Na2CO3 = CO2 + H2O + Na3PO4 =>
2 H3PO4 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3PO4
H2SH12 = H2S + H2 =>
H2SH12 = H2S + 6 H2
AlBr + NaOH = AlOH + NaBr =>
AlBr + NaOH = AlOH + NaBr
VO2 + H2SO4 = (VO)SO4 + H2O =>
VO2 + H2SO4 = (VO)SO4 + H2O
O2 + H2SO4 = H2O2 + SO4 =>
O2 + H2SO4 = H2O2 + SO4
H2CO3 + HCl = COCl2 + H2O =>
H2CO3 + 2 HCl = COCl2 + 2 H2O
H{+} + Cr2O7{-2} + S = SO2 + Cr2O3 + H2O =>
4 H{+} + 2 Cr2O7{-2} + 3 S = 3 SO2 + 2 Cr2O3 + 2 H2O
CO2 + H2O = O2 + HOCH3CH2 =>
2 CO2 + 3 H2O = 3 O2 + HOCH3CH2
Fe2(NO3) + Mg2CN = Fe2CN + Mg2(NO3) =>
Fe2(NO3) + Mg2CN = Fe2CN + Mg2(NO3)
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
BaN + K = KN + Ba =>
BaN + K = KN + Ba
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
CdSO4(aq) + SrS(aq) = Sr(SO4)2(aq) + Cd2S(aq) =>
2 CdSO4(aq) + SrS(aq) = Sr(SO4)2(aq) + Cd2S(aq)
H2CO3 + Fe(OH)3 = H2Fe + CO3(OH)3 =>
H2CO3 + Fe(OH)3 = H2Fe + CO3(OH)3
NaCl17H35COO + H2O = NaCl17H35COOH + OH =>
NaCl17H35COO + H2O = NaCl17H35COOH + OH
S{2-} + H3O{+} + NO3{-} = S + H2O + NO2 =>
S{2-} + 4 H3O{+} + 2 NO3{-} = S + 6 H2O + 2 NO2
NaC6H7O6 + CaCl2 = NaCl + C12H14CaO12 =>
2 NaC6H7O6 + CaCl2 = 2 NaCl + C12H14CaO12
Si + O = Si2O =>
2 Si + O = Si2O
PI = P + I =>
PI = P + I
I{-} + (H3O){+} + MnO4{-} = H2O + I2 + Mn{+2} =>
10 I{-} + 16(H3O){+} + 2 MnO4{-} = 24 H2O + 5 I2 + 2 Mn{+2}
S + OF2 = S2OF2 =>
2 S + OF2 = S2OF2
HgNO3 + NH3 = Hg3N + HNO3 =>
3 HgNO3 + NH3 = Hg3N + 3 HNO3
H2S + PbO2 = Pb2S4 + H2O =>
4 H2S + 2 PbO2 = Pb2S4 + 4 H2O
Zn + Cu(OH)2 = Cu + Zn(OH)2 =>
Zn + Cu(OH)2 = Cu + Zn(OH)2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2(g) =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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