| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + K2SO4 = Na3SO4 + K2PO4
I + Mg = I2Mg =>
2 I + Mg = I2Mg
Na + I2 = Na2I =>
4 Na + I2 = 2 Na2I
TiCl3 + NaOH = TiO + HCl + NaCl2 =>
TiCl3 + NaOH = TiO + HCl + NaCl2
CH3CH2CH2OCH3 + O2 = CO2 + H2O =>
CH3CH2CH2OCH3 + 6 O2 = 4 CO2 + 5 H2O
MnO(OH)2 + H3PO4 = Mn3(PO4)4 + H2O =>
3 MnO(OH)2 + 4 H3PO4 = Mn3(PO4)4 + 9 H2O
Pb(C2H3O2)2 + KNO3 = Pb(NO3)2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KNO3 = Pb(NO3)2 + 2 KC2H3O2
BaNO3 + Na2CrO4 = CrO4Ba2 + NaNO3 =>
2 BaNO3 + Na2CrO4 = CrO4Ba2 + 2 NaNO3
Al + CO4 = AlO + CO2 =>
2 Al + CO4 = 2 AlO + CO2
ZnCI + AgNO3 = ZnNO3 + AgCI =>
ZnCI + AgNO3 = ZnNO3 + AgCI
Pb + H2O = PbOH + H2 =>
2 Pb + 2 H2O = 2 PbOH + H2
((NH4)2)S2O8 + H2O = H2O2 + (NH4)HSO4 =>
((NH4)2)S2O8 + 2 H2O = H2O2 + 2(NH4)HSO4
CuCl + NaNo3 = CuNo3 + NaCl =>
CuCl + NaNo3 = CuNo3 + NaCl
CUCO3 + Cu(OH)2 = CU(OH)2 + CuCO3 =>
CUCO3 + Cu(OH)2 = CU(OH)2 + CuCO3
FeCl3 + CoCl2 = FeCl2 + Co(Cl3) =>
FeCl3 + CoCl2 = FeCl2 + Co(Cl3)
SO3{-2} + I2 = SO3 + I{-} =>
SO3{-2} + I2 = SO3 + 2 I{-}
CaC2O4 + HNO3 = CaC2NO6 + OH =>
CaC2O4 + HNO3 = CaC2NO6 + OH
NaOH + H2CO3 + NaHCO3 = H4C2O7 + Na =>
NaOH + H2CO3 + NaHCO3 = H4C2O7 + 2 Na
TiCl3 + (NH4)2Fe(SO4)2 = Ti2(SO4)3 + NH4Cl + FeCl2 =>
4 TiCl3 + 3(NH4)2Fe(SO4)2 = 2 Ti2(SO4)3 + 6 NH4Cl + 3 FeCl2
Sb2S3 + OH{-} = SbS2{-} + SbO2{-} + H2O =>
2 Sb2S3 + 4 OH{-} = 3 SbS2{-} + SbO2{-} + 2 H2O
NaClO + HCl = HClO + NaCl =>
NaClO + HCl = HClO + NaCl
Na2SO3(aq) + HCl(aq) = NaCl(s) + H2SO3 =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(s) + H2SO3
S2O8{2-} + I{-} = SO4{2-} + I5{-} =>
2 S2O8{2-} + 5 I{-} = 4 SO4{2-} + I5{-}
Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)
MgCo3 + O = MgO + Co2 =>
2 MgCo3 + 2 O = 2 MgO + 3 Co2
C2H2O2ClNa + C4H11NO2 + NaOH = C8H9NO5Na4 + NaCl + H2O =>
2 C2H2O2ClNa + C4H11NO2 + 4 NaOH = C8H9NO5Na4 + 2 NaCl + 5 H2O
Ca3(PO4)2 + SiO2 + C = P4 + CO2 + SiCa =>
2 Ca3(PO4)2 + 6 SiO2 + 14 C = P4 + 14 CO2 + 6 SiCa
YOH = Y{+} + OH{-} =>
YOH = Y{+} + OH{-}
Cu + H2SO4 = (Cu)2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = (Cu)2SO4 + 2 H2O + SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
ZnS + H2O2 = ZnO2 + H2S =>
ZnS + H2O2 = ZnO2 + H2S
Co + K = K2Co3 =>
3 Co + 2 K = K2Co3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Na(HCO3)2 + HC2H3O2 = CO2 + H2O + Na2H3O2 =>
16 Na(HCO3)2 + 3 HC2H3O2 = 38 CO2 + 10 H2O + 8 Na2H3O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P4 + NO3 = PO2 + NO =>
P4 + 4 NO3 = 4 PO2 + 4 NO
Hg(l) + Zn(NO3)2(aq) = Hg(NO3)2(aq) + Zn(s) =>
Hg(l) + Zn(NO3)2(aq) = Hg(NO3)2(aq) + Zn(s)
Ba(HCO3)2 + Cs2CO3 = BaCO3 + CsHCO3 =>
Ba(HCO3)2 + Cs2CO3 = BaCO3 + 2 CsHCO3
Pb(OH)2 + H2S = Pb2S2 + H2O =>
2 Pb(OH)2 + 2 H2S = Pb2S2 + 4 H2O
Mn + H{+} + SO4{2-} = MnSO4 + H2 =>
Mn + 2 H{+} + SO4{2-} = MnSO4 + H2
Al3 + ClO2 = Al(ClO2)3 =>
Al3 + 9 ClO2 = 3 Al(ClO2)3
Cr2O3 + LiOH = Li3CrO3 + H2O =>
Cr2O3 + 6 LiOH = 2 Li3CrO3 + 3 H2O
KNO2 + HNO3 = H2O + KNO3 + NO2 =>
KNO2 + 2 HNO3 = H2O + KNO3 + 2 NO2
(Zn(NH3)4)(OH)2 + H3PO4 = Zn3(PO4)2 + NH3 + H2O =>
3(Zn(NH3)4)(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 12 NH3 + 6 H2O
AlBr3 + Na2S = NaBr + Al + S =>
2 AlBr3 + 3 Na2S = 6 NaBr + 2 Al + 3 S
Na2SO4 + AgNO3 = NaNO3 + Ag2SO4 =>
Na2SO4 + 2 AgNO3 = 2 NaNO3 + Ag2SO4
Cl{-} + PbO2 + H3O{+} = Cl2 + Pb{2+} + H2O =>
2 Cl{-} + PbO2 + 4 H3O{+} = Cl2 + Pb{2+} + 6 H2O
CH3COO + KHSO4 = CH3COOH + KSO4 =>
CH3COO + KHSO4 = CH3COOH + KSO4
NaCl + LiBr = LiCl + NaBr =>
NaCl + LiBr = LiCl + NaBr
O2 + C10H22 = H2O + CO2 =>
31 O2 + 2 C10H22 = 22 H2O + 20 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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