| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10O2 + NaOH + C7H5ClO = C11H14O3 + NaCl + H2O
Al + KOH + HOH = KAlHO2 + H2 =>
Al + KOH + HOH = KAlHO2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4
Zn + H2SO3 = ZnSO3 + H2 =>
Zn + H2SO3 = ZnSO3 + H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cl2 + H2O = H2ClO =>
Cl2 + 2 H2O = 2 H2ClO
H8C6O6 + OH = COH + H2O =>
H8C6O6 + 2 OH = 6 COH + 2 H2O
Fr + O2 = Fr2O =>
4 Fr + O2 = 2 Fr2O
Fe{2+} + NaOH = Na{+} + Fe(OH)2 =>
Fe{2+} + 2 NaOH = 2 Na{+} + Fe(OH)2
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
*3Fe + *4H2O = Fe3O4 + *4H2 =>
*3Fe + *4H2O = Fe3O4 + *4H2
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
C6H7N + C4H6O3 = C8H9NO + CH3COOH =>
C6H7N + C4H6O3 = C8H9NO + CH3COOH
SiF4 + NaOH = Na2SiO3 + Na2[SiF6] + H2O =>
3 SiF4 + 6 NaOH = Na2SiO3 + 2 Na2[SiF6] + 3 H2O
Al2(SO4)3 + LiOH = Al2OH + Li(SO4)3 =>
Al2(SO4)3 + LiOH = Al2OH + Li(SO4)3
As4 + HBrO2 + H2O = Br2 + H3AsO4 =>
3 As4 + 20 HBrO2 + 8 H2O = 10 Br2 + 12 H3AsO4
CuCl2 + Cu(OH)2 = CuO + HCl =>
CuCl2 + Cu(OH)2 = 2 CuO + 2 HCl
Sn + Ca(NO3)2 = Ca + Sn(NO3)2 =>
Sn + Ca(NO3)2 = Ca + Sn(NO3)2
Hg(CrO4) + NH4OH = HgOH + NH4(CrO4) =>
Hg(CrO4) + NH4OH = HgOH + NH4(CrO4)
HCl + ArNO3 = ArCl + HNO3 =>
HCl + ArNO3 = ArCl + HNO3
Ca3(PO4)2 + NH4NO3 = Ca(NO3)2 + (NH4)3PO4 =>
Ca3(PO4)2 + 6 NH4NO3 = 3 Ca(NO3)2 + 2(NH4)3PO4
Cr(NO3)3 + NaHCO3 = NaNO3 + Cr(OH)3 + CO2 =>
Cr(NO3)3 + 3 NaHCO3 = 3 NaNO3 + Cr(OH)3 + 3 CO2
CH3CH2CH2CH2OH + HCl = CH3CH2CH2CH2ClH2O =>
CH3CH2CH2CH2OH + HCl = CH3CH2CH2CH2ClH2O
Au + HNO3 + HCl = H[AuCl4] + H2O + NO =>
Au + HNO3 + 4 HCl = H[AuCl4] + 2 H2O + NO
Mg(NO3)2 + NH4F = MgF2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4F = MgF2 + 2 NH4NO3
Al2S3 + F2 = AlF2 + S8 =>
8 Al2S3 + 16 F2 = 16 AlF2 + 3 S8
I2 + K2SO3 + H2O = K2SO4 + HI =>
I2 + K2SO3 + H2O = K2SO4 + 2 HI
Ag + SO3 = Ag2S + SO4 =>
2 Ag + 4 SO3 = Ag2S + 3 SO4
CH3CH2COOH + ZnO = (CH3CH2COO)2Zn + H2O =>
2 CH3CH2COOH + ZnO = (CH3CH2COO)2Zn + H2O
(NH4)2S + Co(NO3)2 = CoS(s) + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS(s) + 2 NH4NO3
NH4I + MnO2 + H2SO4 = I2 + (NH4)2SO4 + MnSO4 + H2O =>
2 NH4I + MnO2 + 2 H2SO4 = I2 + (NH4)2SO4 + MnSO4 + 2 H2O
PbSO4 + MgPO4 = PbPO4 + MgSO4 =>
PbSO4 + MgPO4 = PbPO4 + MgSO4
AuGe + CO2 = AuC + Ge + O2 =>
AuGe + CO2 = AuC + Ge + O2
HClO + HF = H2O + ClF =>
HClO + HF = H2O + ClF
B2H6 + LiH + PO4 = LiB2PO4H7 =>
B2H6 + LiH + PO4 = LiB2PO4H7
Cs(s) + S = CsS(s) =>
Cs(s) + S = CsS(s)
C6H15Cl + O2 = CO2 + H2O + HCl =>
2 C6H15Cl + 19 O2 = 12 CO2 + 14 H2O + 2 HCl
Br2 + Cl2 = BrCl8 =>
Br2 + 8 Cl2 = 2 BrCl8
Mg(SO3) + Li = MgLi + (SO3) =>
Mg(SO3) + Li = MgLi + (SO3)
KHP + NaOH = KNaP + HOH =>
KHP + NaOH = KNaP + HOH
CdCl4 + NaOH = Cd(OH)4 + NaCl =>
CdCl4 + 4 NaOH = Cd(OH)4 + 4 NaCl
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Cu(OH)2CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
Cu(OH)2CuSO4 + 10 NH3 + 2 H2O = (NH4)2SO4 + 2 Cu(NH3)4(OH)2
Fe(s) + HNO(aq) = FeH(aq) + NO =>
Fe(s) + HNO(aq) = FeH(aq) + NO
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
Mg(MnO4)2 + H2O = Mg(MnO4)2*6H2O =>
Mg(MnO4)2 + 6 H2O = Mg(MnO4)2*6H2O
Mn + Br2 = Mn2Br3 =>
4 Mn + 3 Br2 = 2 Mn2Br3
SrBr2 + AgNO3 = AgBr + Sr + NO3 =>
SrBr2 + 2 AgNO3 = 2 AgBr + Sr + 2 NO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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