| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + CuSO4 = CaSO4 + CuO + CO2
Cu(OH)3 + H3PO4 = Cu(PO4) + H2O =>
Cu(OH)3 + H3PO4 = Cu(PO4) + 3 H2O
C8H6O4 + H2O = C8H4O4{2-} + H3O{+} =>
C8H6O4 + 2 H2O = C8H4O4{2-} + 2 H3O{+}
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
NaAsO2 + H2S = As2S3 + Na2O + H2O =>
2 NaAsO2 + 3 H2S = As2S3 + Na2O + 3 H2O
SbH3 + Ag2SO4 = Sb + Ag + H3SO4 =>
SbH3 + Ag2SO4 = Sb + 2 Ag + H3SO4
H2O0 = H2O =>
H2O0 = H2O
NH4Cl + CaHO = CaCl + NH3 + H2O =>
NH4Cl + CaHO = CaCl + NH3 + H2O
(NH4)2CO3(aq) + LiOH(aq) = NH4OH(aq) + Li2CO3(s) =>
(NH4)2CO3(aq) + 2 LiOH(aq) = 2 NH4OH(aq) + Li2CO3(s)
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
NH4Cl + CaHO = CaCl + NH3 + H2O =>
NH4Cl + CaHO = CaCl + NH3 + H2O
U + Na = NaU =>
U + Na = NaU
HCOOH = H + HCOO =>
HCOOH = H + HCOO
H2SO4 + KCr = Cr + SO2 + H2O + K2SO4 =>
2 H2SO4 + 2 KCr = 2 Cr + SO2 + 2 H2O + K2SO4
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Zn(NO3)2 + K2CrO4 = ZnCrO4 + K(NO3) =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + 2 K(NO3)
VO3{-} + H{+} + {-} = VO{+2} + H2O =>
VO3{-} + 4 H{+} + e = VO{+2} + 2 H2O
NH4Cl + CaHO = CaCl + NH3 + H2O =>
NH4Cl + CaHO = CaCl + NH3 + H2O
Al + HNO3 = Al(NO3)3 + N0 + H2O =>
5 Al + 18 HNO3 = 5 Al(NO3)3 + 3 N0 + 9 H2O
NH4Cl + CaHO = CaCl + NH3 + H2O =>
NH4Cl + CaHO = CaCl + NH3 + H2O
FH = F + H =>
FH = F + H
AICl3 + H2O = AI(OH)3 + HCl =>
AICl3 + 3 H2O = AI(OH)3 + 3 HCl
PO4 + NH4 + MoO4 + H3O = ((NH4)3(P(Mo3O10)4)) + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H3O = ((NH4)3(P(Mo3O10)4)) + 36 H2O
NH4Cl + CaHO = CaCl + NH3 + H2O =>
NH4Cl + CaHO = CaCl + NH3 + H2O
TiCl3 + H2O = TiCl2 + TiOCl2 + HCl =>
2 TiCl3 + H2O = TiCl2 + TiOCl2 + 2 HCl
PO4 + NH4 + MoO4 + H3O = ((NH4)3(P(Mo3O10)4)) + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H3O = ((NH4)3(P(Mo3O10)4)) + 36 H2O
TiCl3 + H2O = TiCl2 + TiOCl2 + HCl =>
2 TiCl3 + H2O = TiCl2 + TiOCl2 + 2 HCl
NiS + HNO3 = Ni(NO3)2 + S + NO + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 3 S + 2 NO + 4 H2O
H2SO3 + CsOH = H2OH + CsSO3 =>
H2SO3 + CsOH = H2OH + CsSO3
Na(NO3)2 + NaOH = Na(OH)2 + NaNO3 =>
Na(NO3)2 + 2 NaOH = Na(OH)2 + 2 NaNO3
C2H204 + K2MnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C2H204 + 53 K2MnO4 + 106 H2SO4 = 2 CO2 + 53 K2SO4 + 53 MnSO4 + 208 H2O
CuSO4 + KOH = (CuOH)2SO4 + K2SO4 =>
2 CuSO4 + 2 KOH = (CuOH)2SO4 + K2SO4
BaSiO3 + HNO3 = Ba(NO3)2 + H2SiO3 =>
BaSiO3 + 2 HNO3 = Ba(NO3)2 + H2SiO3
Al + NaOH + NaHSO4 = Al2O3 + H2O + Na2S =>
8 Al + 3 NaOH + 3 NaHSO4 = 4 Al2O3 + 3 H2O + 3 Na2S
AlOV = VOAl =>
AlOV = VOAl
H2[SO4] + NaOH = Na2SO4 + H2O =>
H2[SO4] + 2 NaOH = Na2SO4 + 2 H2O
C3H8O(g) + O2 = CO2(g) + H2O =>
2 C3H8O(g) + 9 O2 = 6 CO2(g) + 8 H2O
FeSO4 + H2O + KMnO4 = Fe(OH)SO4 + KOH + MnO2 =>
3 FeSO4 + 2 H2O + KMnO4 = 3 Fe(OH)SO4 + KOH + MnO2
Zn + FeBr3 = ZnBr2 + Fe =>
3 Zn + 2 FeBr3 = 3 ZnBr2 + 2 Fe
Al + NaOH + H2O = Na[Al(OH)46] + H2 =>
2 Al + 2 NaOH + 90 H2O = 2 Na[Al(OH)46] + 45 H2
HJ + KClO3 = J2 + KCl + H2O =>
6 HJ + KClO3 = 3 J2 + KCl + 3 H2O
PF5 = PF3 + F2 =>
PF5 = PF3 + F2
TiCl3 + H2O = TiCl2 + TiOCl2 + HCl =>
2 TiCl3 + H2O = TiCl2 + TiOCl2 + 2 HCl
PO4 + NH4 + MoO4 + H3O = ((NH4)3(P(Mo3O10)4)) + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H3O = ((NH4)3(P(Mo3O10)4)) + 36 H2O
Cu(NO3)2 + KSCN = KNO3 + Cu(CSN)2 =>
Cu(NO3)2 + 2 KSCN = 2 KNO3 + Cu(CSN)2
Zn + PB(No3)2 = Zn(No3)2 + PB =>
Zn + PB(No3)2 = Zn(No3)2 + PB
MnO4{-2} + SO2 = MnO2 + SO4{-2} =>
MnO4{-2} + SO2 = MnO2 + SO4{-2}
SrSO4 + Mg = SrS + MgO =>
SrSO4 + 4 Mg = SrS + 4 MgO
TiCl3 + H2O = TiCl2 + TiOCl2 + HCl =>
2 TiCl3 + H2O = TiCl2 + TiOCl2 + 2 HCl
SrSO4 + Mg = Sr + MgSO4 =>
SrSO4 + Mg = Sr + MgSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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