| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
C8H18O + O2 = CO2 + H2O =>
C8H18O + 12 O2 = 8 CO2 + 9 H2O
MnSO4 + NaOH = MnO + Na2SO4 + H2O =>
MnSO4 + 2 NaOH = MnO + Na2SO4 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
ZnSO4*7H2O + Na2HPO4*12H2O = Zn3(PO4)2*4H2O + Na2SO4 + H2SO4 + H2O =>
3 ZnSO4*7H2O + 2 Na2HPO4*12H2O = Zn3(PO4)2*4H2O + 2 Na2SO4 + H2SO4 + 41 H2O
Na2CO3*10H2O + C6H8O7 = Na2C6H8O7 + H2O + CO2 =>
9 Na2CO3*10H2O + 10 C6H8O7 = 9 Na2C6H8O7 + 94 H2O + 15 CO2
NO3{-} + Fe(OH)2 + H2O = Fe(OH)3 + NH3 + OH{-} =>
NO3{-} + 8 Fe(OH)2 + 6 H2O = 8 Fe(OH)3 + NH3 + OH{-}
ClO4 + H3O = Cl2 + H2O =>
2 ClO4 + 16 H3O = Cl2 + 24 H2O
Al + Cu3Cl2 = AlCl + Cu =>
2 Al + Cu3Cl2 = 2 AlCl + 3 Cu
Co3N + O2 = Co2O + N2 =>
4 Co3N + 3 O2 = 6 Co2O + 2 N2
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
[CH3NH3]Cl + NaOH = CH3NH2 + NaCl + H2O =>
[CH3NH3]Cl + NaOH = CH3NH2 + NaCl + H2O
Na + H3O = NaO4H5 + H2 =>
2 Na + 8 H3O = 2 NaO4H5 + 7 H2
Ni + MgBr2 = NiBr2 + Mg =>
Ni + MgBr2 = NiBr2 + Mg
KClO4 + C6H12O6 = KCl + CO2 + H2O =>
3 KClO4 + C6H12O6 = 3 KCl + 6 CO2 + 6 H2O
P + Ba = BaP =>
P + Ba = BaP
CrCl3(aq) + Zn(s) = Cr(s) + ZnCl2(aq) =>
2 CrCl3(aq) + 3 Zn(s) = 2 Cr(s) + 3 ZnCl2(aq)
FeS + Fe2(SO4)3 = FeSO4 + S =>
FeS + Fe2(SO4)3 = 3 FeSO4 + S
Fe + Ag2CO3 = FeCO3 + Ag =>
Fe + Ag2CO3 = FeCO3 + 2 Ag
Al(OH)3 + *HCl = AlCl3 + H2O =>
Al(OH)3 + 3*HCl = AlCl3 + 3 H2O
Li + Br2 = Li(Br2) =>
Li + Br2 = Li(Br2)
Ti + O2 + H2O = Ti(OH)3 =>
4 Ti + 3 O2 + 6 H2O = 4 Ti(OH)3
NaO + Si(NO3) = Na(NO3) + SiO =>
NaO + Si(NO3) = Na(NO3) + SiO
K2S + CO2 + N2 = KNO3 + C + S =>
K2S + 3 CO2 + N2 = 2 KNO3 + 3 C + S
Fe(OH)3 + Ca(OH)2 = Ca(FeO2)2 + H2O =>
2 Fe(OH)3 + Ca(OH)2 = Ca(FeO2)2 + 4 H2O
Zn + HNO3 = Zn(NO3)3 + N2O + H2O =>
8 Zn + 30 HNO3 = 8 Zn(NO3)3 + 3 N2O + 15 H2O
MnOH = MnO + H2 =>
2 MnOH = 2 MnO + H2
SnO + H2SO4 = SnSO4 + H2O =>
SnO + H2SO4 = SnSO4 + H2O
Na2CO3*10H2O + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3*10H2O + 2 C6H8O7 = 3 CO2 + 33 H2O + 2 Na3C6H5O7
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2O + CO3 = Na2CO3 + O2 =>
2 Na2O + 2 CO3 = 2 Na2CO3 + O2
KMnO4 + H2SO4 + TiCl = Ti2(SO4)3 + Cl2 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 24 H2SO4 + 10 TiCl = 5 Ti2(SO4)3 + 5 Cl2 + 24 H2O + 3 K2SO4 + 6 MnSO4
X({-}1) + H2O = HX + OH({-}1) =>
X({-}1) + H2O = HX + OH({-}1)
C6H114 + O2 = CO + H2O =>
2 C6H114 + 63 O2 = 12 CO + 114 H2O
Al4C3 + KOH + H2O = K3(Al(OH)6) + CH4 =>
Al4C3 + 12 KOH + 12 H2O = 4 K3(Al(OH)6) + 3 CH4
HNO3 + Fe(OH)2 = H2O + NO2 + Fe(NO3)3 =>
4 HNO3 + Fe(OH)2 = 3 H2O + NO2 + Fe(NO3)3
Fr2O + H2O = Fr + H2O2 =>
Fr2O + H2O = 2 Fr + H2O2
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3CHO + Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 CH3CH2OH = 3 CH3CHO + Cr2(SO4)3 + 2 KHSO4 + 7 H2O
Ni + AlBr3 = Al + NiBr =>
3 Ni + AlBr3 = Al + 3 NiBr
Si(ClO3)4 = SiCl4 + O2 =>
Si(ClO3)4 = SiCl4 + 6 O2
Al2(O)3 + HCl = Al(Cl)3 + H2O =>
Al2(O)3 + 6 HCl = 2 Al(Cl)3 + 3 H2O
Ga + NaOH + H2O = NaGa(OH)4 + H2 =>
2 Ga + 2 NaOH + 6 H2O = 2 NaGa(OH)4 + 3 H2
NaOH + (COOH)2 = (COONa)2 + H2O =>
2 NaOH + (COOH)2 = (COONa)2 + 2 H2O
LiCl + ZrCl4 = Li12Zr12Cl60 =>
12 LiCl + 12 ZrCl4 = Li12Zr12Cl60
FeC2O4*2H2O + K2C2O4 = K2[Fe(C2O4)2]*2H2O =>
FeC2O4*2H2O + K2C2O4 = K2[Fe(C2O4)2]*2H2O
NaBr + Al2S3 = Na2S + AlBr3 =>
6 NaBr + Al2S3 = 3 Na2S + 2 AlBr3
KOH + Al2O3 = K2Al2O4 + H2O =>
2 KOH + Al2O3 = K2Al2O4 + H2O
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
Co + H2O = CoO + H2 =>
Co + H2O = CoO + H2
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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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