| Équations équilibrées la veille | Équations équilibrées le lendemain |
54 KMnO4 + 10 FeS4 + 56 H2SO4 = 5 Fe2(SO4)3 + 27 K2SO4 + 54 MnSO4 + 56 H2O
ZnSO4 + AI = Zn + AISO4 =>
ZnSO4 + AI = Zn + AISO4
Al + NaBrO3 + NaOH = NaAlO4 + NaBr + H2 =>
2 Al + 2 NaBrO3 + 2 NaOH = 2 NaAlO4 + 2 NaBr + H2
Pb + O2 + H2O = Pb(OH)2 =>
2 Pb + O2 + 2 H2O = 2 Pb(OH)2
Fe3(O4) + HNO3 = Fe(NO3)3 + NO2 + HOH =>
Fe3(O4) + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 HOH
Cu(NO3)2 + NaNO3 = CuNa + NO3 =>
Cu(NO3)2 + NaNO3 = CuNa + 3 NO3
K2CO3(aq) + Mg(NO3)2(aq) = MgCO3(s) + KNO3(aq) =>
K2CO3(aq) + Mg(NO3)2(aq) = MgCO3(s) + 2 KNO3(aq)
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Ca(NO3)2 + C6H8O7 = Ca3(C6H5O7)2 + HNO3 =>
3 Ca(NO3)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 HNO3
NaCr02 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCr02 + 6 NaOH + 13 H2O2 = 4 Na2CrO4 + 16 H2O
Li + Pb(C2H3O2)2 = Li(C2H3O2) + Pb =>
2 Li + Pb(C2H3O2)2 = 2 Li(C2H3O2) + Pb
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaNO3 + CH3COOH = CH3COONa + HNO3 =>
NaNO3 + CH3COOH = CH3COONa + HNO3
AgOH = Ag2O + H2O = =>
2 AgOH = Ag2O + H2O
AgF + AlCl3 = AgCl + AlF3 =>
3 AgF + AlCl3 = 3 AgCl + AlF3
C2H2 + AgOH + NH4NO3 = AgC2 + NH4OH + H2O =>
8 C2H2 + 8 AgOH + NH4NO3 = 8 AgC2 + 2 NH4OH + 9 H2O
C14H10O2 + NaBH4 = C14H12O2 + NaBH2 =>
C14H10O2 + NaBH4 = C14H12O2 + NaBH2
HNO3 + Si = SiNO3 + NO + H2O =>
4 HNO3 + 3 Si = 3 SiNO3 + NO + 2 H2O
Na2SO3 + NaBr = Na2S + NaO + BrO2 =>
Na2SO3 + NaBr = Na2S + NaO + BrO2
C2H12O6 + CO2 = CO + H2O =>
C2H12O6 + 2 CO2 = 4 CO + 6 H2O
LiCl = Li{+} + Cl{-} =>
LiCl = Li{+} + Cl{-}
Na2SiO3 + Ba(OH)2 = BaSiO3 + Na2(OH)2 =>
Na2SiO3 + Ba(OH)2 = BaSiO3 + Na2(OH)2
ZnSO4 + C = ZnO + SO2 + CO2 =>
2 ZnSO4 + C = 2 ZnO + 2 SO2 + CO2
SiO2 = Si + O =>
SiO2 = Si + 2 O
Ag + Ni2{+} = Ag1{+} + Ni =>
Ag + Ni2{+} = Ag1{+} + 2 Ni
LiHCO3 + HNO3 = LiNO3 + HHCO3 =>
LiHCO3 + HNO3 = LiNO3 + HHCO3
Na2CO3 + CaSO4 = Na2(SO4) + Ca2(CO3)2 =>
2 Na2CO3 + 2 CaSO4 = 2 Na2(SO4) + Ca2(CO3)2
AgNO3 + Mg(OH)2 = AgOH + Mg(NO3)2 =>
2 AgNO3 + Mg(OH)2 = 2 AgOH + Mg(NO3)2
CH3 + O2 = H2O + CH =>
2 CH3 + O2 = 2 H2O + 2 CH
AlCl3 + CH3COONa + H2O = Al(OH)2CH3COO + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = Al(OH)2CH3COO + 2 CH3COOH + 3 NaCl
C2H4Cl2 = C2H3Cl + HCl =>
C2H4Cl2 = C2H3Cl + HCl
AgNO3 + Mg(OH)2 = AgOH + Mg(NO3)2 =>
2 AgNO3 + Mg(OH)2 = 2 AgOH + Mg(NO3)2
Pa2O5 + COCl2 = PaCl5 + CO2 =>
Pa2O5 + 5 COCl2 = 2 PaCl5 + 5 CO2
AgNO3 + Mg(OH)2 = AgOH + Mg(NO3)2 =>
2 AgNO3 + Mg(OH)2 = 2 AgOH + Mg(NO3)2
SiH44 + H2O = SiO2 + H2 =>
SiH44 + 2 H2O = SiO2 + 24 H2
C4H6 + H2SO4 = C4H6H2SO4 =>
C4H6 + H2SO4 = C4H6H2SO4
CuCl2 + BaCl2 = CuBa + Cl2 =>
CuCl2 + BaCl2 = CuBa + 2 Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg(OH)2 + AgNO3 = Mg(NO3)2 + Ag(OH) =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag(OH)
Cr2(SO4)3 + K2(CO3)3 = Cr2(CO3)3 + K2(SO4)3 =>
Cr2(SO4)3 + K2(CO3)3 = Cr2(CO3)3 + K2(SO4)3
Cu(OH)2 + C3H5(OH)3 = C6H14O6Cu + H2O =>
Cu(OH)2 + 2 C3H5(OH)3 = C6H14O6Cu + 2 H2O
NaOH + K2SO4 = KOH + Na2SO4 =>
2 NaOH + K2SO4 = 2 KOH + Na2SO4
Al + OH2 = AlOH2 =>
Al + OH2 = AlOH2
Al(OH)(HCOO)2 = Al(OH)3 + CO =>
Al(OH)(HCOO)2 = Al(OH)3 + 2 CO
Ni2(SO4)3 + BaCl2 = NiCl3 + BaSO4 =>
Ni2(SO4)3 + 3 BaCl2 = 2 NiCl3 + 3 BaSO4
AgNO3 + Mg(OH)2 = AgOH + Mg(NO3)2 =>
2 AgNO3 + Mg(OH)2 = 2 AgOH + Mg(NO3)2
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
CuBa(OH)2 = BaCu(OH)2 =>
CuBa(OH)2 = BaCu(OH)2
Fr + HOH = FrOH + H2 =>
2 Fr + 2 HOH = 2 FrOH + H2
CH3(CH)2(CH2)2CH3 + O2 = H2O + C =>
CH3(CH)2(CH2)2CH3 + 3 O2 = 6 H2O + 6 C
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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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