| Équations équilibrées la veille | Équations équilibrées le lendemain |
CHF3 + Cl2 = CClF3 + HCl
Mg + NH4 + PO4 = Mg(NH4)PO4 =>
Mg + NH4 + PO4 = Mg(NH4)PO4
Ge2O3 = Ge + O2 =>
2 Ge2O3 = 4 Ge + 3 O2
H2SO4 + Na2CO3 = H2O + CO2 + Na2SO4 =>
H2SO4 + Na2CO3 = H2O + CO2 + Na2SO4
NH4MnO4 = MnO2 + N2 + H2O =>
2 NH4MnO4 = 2 MnO2 + N2 + 4 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cr2(CO3)3 + H2O = Cr(OH)3 + H2CO3 =>
Cr2(CO3)3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3
Ag + HNO3 = AgNO33 + NO2 + H2O =>
Ag + 62 HNO3 = AgNO33 + 61 NO2 + 31 H2O
Na(HCO3) = Na(OH) + CO2 =>
Na(HCO3) = Na(OH) + CO2
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
FeCI3 + SnCI2 = FeCI2 + SnCI4 =>
2 FeCI3 + SnCI2 = 2 FeCI2 + SnCI4
Co2(SO4)3 + Pb(C2H3O2)2 = Co(C2H3O2)3 + Pb(SO4) =>
Co2(SO4)3 + 3 Pb(C2H3O2)2 = 2 Co(C2H3O2)3 + 3 Pb(SO4)
C16H14 + O2 = CO2 + H2O =>
2 C16H14 + 39 O2 = 32 CO2 + 14 H2O
HZ + NaOH = NaZ + H2O =>
HZ + NaOH = NaZ + H2O
Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Li + Mg(SO4) = Li(SO4) + Mg =>
Li + Mg(SO4) = Li(SO4) + Mg
NaCHO3 + CH3COOH = CH3COONa + CO2 + H2O =>
NaCHO3 + CH3COOH = CH3COONa + CO2 + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
FeTiO3 + CO = Fe + Ti + CO2 =>
FeTiO3 + 3 CO = Fe + Ti + 3 CO2
V2O5 + OH = VO4 + H2O =>
V2O5 + 6 OH = 2 VO4 + 3 H2O
C9H20 + O2 = C + H2O =>
C9H20 + 5 O2 = 9 C + 10 H2O
SO3 + Ag2O = Ag2S + O =>
SO3 + Ag2O = Ag2S + 4 O
C2H6 + O2 = OC2 + H2O =>
C2H6 + 2 O2 = OC2 + 3 H2O
Na + H3PO4 = H2 + Na3PO4 =>
6 Na + 2 H3PO4 = 3 H2 + 2 Na3PO4
C7H16 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C7H16 + 14 KMnO4 + 21 H2SO4 = 5 C7H6O2 + 14 MnSO4 + 7 K2SO4 + 46 H2O
Sn(ClO3)2 + Na2CrO4 = SnNa2 + (ClO3)2CrO4 =>
Sn(ClO3)2 + Na2CrO4 = SnNa2 + (ClO3)2CrO4
Pb(No3)2 + NaOH = NaNo3 + Pb(OH)2 =>
Pb(No3)2 + 2 NaOH = 2 NaNo3 + Pb(OH)2
C13H8O + NaBH4 + CH3OH = C13H10O + C4H12BNaO4 =>
4 C13H8O + NaBH4 + 4 CH3OH = 4 C13H10O + C4H12BNaO4
Br + CaO = CaBr + O =>
Br + CaO = CaBr + O
Fe2(CO3)3 + Co(ClO3)4 = Fe(ClO3)3 + Co(CO3)2 =>
2 Fe2(CO3)3 + 3 Co(ClO3)4 = 4 Fe(ClO3)3 + 3 Co(CO3)2
MnO(l) + Al(l) = Al2O3(l) + Mn(l) =>
3 MnO(l) + 2 Al(l) = Al2O3(l) + 3 Mn(l)
C8H8 + NaNO3 = CO2 + H2O + Na2O + N2 =>
C8H8 + 8 NaNO3 = 8 CO2 + 4 H2O + 4 Na2O + 4 N2
CuCl = Cu(s) + Cl(aq) =>
CuCl = Cu(s) + Cl(aq)
MgSO3 + HNO3 = Mg(NO3)2 + H2O + SO2 =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + H2O + SO2
Zn(NO3)2*6H2O + (NH4)6Mo7O24 = ZnMoO4 + NH3 + NO2 + H2O =>
7 Zn(NO3)2*6H2O + (NH4)6Mo7O24 = 7 ZnMoO4 + 4 NH3 + 16 NO2 + 48 H2O
Te + NaOH + H2O2 = Na2TeO4 + H2O =>
Te + 2 NaOH + 3 H2O2 = Na2TeO4 + 4 H2O
NH4Cl + NaNO3 = NaCl + NH3 + HNO3 =>
NH4Cl + NaNO3 = NaCl + NH3 + HNO3
Fe(NO3)3 + (NH4)2SO4 = Fe2(SO4)3 + H2O + N2O =>
2 Fe(NO3)3 + 3(NH4)2SO4 = Fe2(SO4)3 + 12 H2O + 6 N2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr(OH)2 + HNo3 = Cr(No3)2 + H2O =>
Cr(OH)2 + 2 HNo3 = Cr(No3)2 + 2 H2O
AgF + NH4Cl = AgCl + NH4F =>
AgF + NH4Cl = AgCl + NH4F
NaNO3 + Zn + NaOH + H2O = Na[Zn(OH)3] + NH3 =>
NaNO3 + 4 Zn + 3 NaOH + 6 H2O = 4 Na[Zn(OH)3] + NH3
(NH4)2CO3 + Ba3(AsO4)2 = Ba3CO3 + (NH4)2(AsO4)2 =>
(NH4)2CO3 + Ba3(AsO4)2 = Ba3CO3 + (NH4)2(AsO4)2
C4H10O + Na = C4H8ONa + H2 =>
C4H10O + Na = C4H8ONa + H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
HCl + KReO4 + Zn = KRe + H2O + ZnCl2 =>
8 HCl + KReO4 + 4 Zn = KRe + 4 H2O + 4 ZnCl2
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO)2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = SrCl2 + Sr(ClO)2 + 2 H2O
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + 2 CuNO3(aq) = 2 Cu(s) + Fe(NO3)2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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