| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + NaNO2 + 2 HCl = C6H5N2Cl + 2 H2O + NaCl
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Pb(NO3)2 + NH3 = (NO3)2 + Pb(NH3) =>
Pb(NO3)2 + NH3 = (NO3)2 + Pb(NH3)
ZnF2 + KOH = Zn(OH)2 + KF =>
ZnF2 + 2 KOH = Zn(OH)2 + 2 KF
KOH + Sb2S3 = K2S + Sb2O3 + H2O =>
6 KOH + Sb2S3 = 3 K2S + Sb2O3 + 3 H2O
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S
C6H12O6 + O2 = HO + CO2 =>
C6H12O6 + 9 O2 = 12 HO + 6 CO2
CrO2 + H2O = Cr(OH)3 + H2CrO4 =>
3 CrO2 + 4 H2O = 2 Cr(OH)3 + H2CrO4
K2ZnO2 + HCl = ZnCl2 + KOH =>
K2ZnO2 + 2 HCl = ZnCl2 + 2 KOH
H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O
C17H35COOH + K = C17H35COOK + H2 =>
2 C17H35COOH + 2 K = 2 C17H35COOK + H2
S8 + NO3 = SO2 + NO =>
S8 + 8 NO3 = 8 SO2 + 8 NO
Ca(NO3)2 + NaBr = Ca(NO3)2NaBr =>
Ca(NO3)2 + NaBr = Ca(NO3)2NaBr
KOH + Sb2S3 = K2S + Sb2O3 + H2O =>
6 KOH + Sb2S3 = 3 K2S + Sb2O3 + 3 H2O
CO2 + H2O + Na3C6H5O7 = NaHCO3 + H3C6H5O7 =>
3 CO2 + 3 H2O + Na3C6H5O7 = 3 NaHCO3 + H3C6H5O7
CH3COONa + FeCl3 + H2O = CH3COOFe(OH)2 + NaCl + CH3COOH =>
3 CH3COONa + FeCl3 + 2 H2O = CH3COOFe(OH)2 + 3 NaCl + 2 CH3COOH
C6H7O2(OH)3 + NO2HSO4 = C6H7O2(NO3)2OH + H2SO4 =>
C6H7O2(OH)3 + 2 NO2HSO4 = C6H7O2(NO3)2OH + 2 H2SO4
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 2 MnSO4 + 12 KHSO4 + 8 H2O + 5 Cl2
AgOH + KNO3 + NH3 = AgNO3 + KH + NH4OH =>
5 AgOH + 4 KNO3 + 3 NH3 = 5 AgNO3 + 4 KH + 2 NH4OH
Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S
NH4Cl + AgNCO = CN2OH4 + AgCl =>
NH4Cl + AgNCO = CN2OH4 + AgCl
Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C8H16O2 + Ca(OH)2 = C16H30CaO4 + H2O =>
2 C8H16O2 + Ca(OH)2 = C16H30CaO4 + 2 H2O
CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
KOH + Sb2S3 = K2S + Sb2O3 + H2O =>
6 KOH + Sb2S3 = 3 K2S + Sb2O3 + 3 H2O
H3O + ClO4 + NaOH = NaClO4 + H2O =>
H3O + ClO4 + NaOH = NaClO4 + 2 H2O
K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S
Sb2S3 + KOH = K3SbS3 + K3SbO3 + H2O =>
Sb2S3 + 6 KOH = K3SbS3 + K3SbO3 + 3 H2O
KOH + Sb2S3 = K2S + Sb2O3 + H2O =>
6 KOH + Sb2S3 = 3 K2S + Sb2O3 + 3 H2O
CuBr2 + HBr = H2CuBr4 =>
CuBr2 + 2 HBr = H2CuBr4
Sb2S3 + KOH = K3SbS3 + K3SbO3 + H2O =>
Sb2S3 + 6 KOH = K3SbS3 + K3SbO3 + 3 H2O
K3PO4(aq) + Sr(NO3)2(aq) = Sr3(PO4)2 + KNO3 =>
2 K3PO4(aq) + 3 Sr(NO3)2(aq) = Sr3(PO4)2 + 6 KNO3
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
Mg(No3)2 + Zn = Zn(No3)2 + Mg =>
Mg(No3)2 + Zn = Zn(No3)2 + Mg
CH3COOH + Al = Al(CH3COOH)3 =>
3 CH3COOH + Al = Al(CH3COOH)3
Sb2S3 + KOH = K3SbS3 + K3SbO3 + H2O =>
Sb2S3 + 6 KOH = K3SbS3 + K3SbO3 + 3 H2O
CH2CHCH3 + Br2 = CH3CHBrCBrH2 =>
CH2CHCH3 + Br2 = CH3CHBrCBrH2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
AgNO3(aq) + NiCl2(aq) = AgCl(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S
Sb2S3 + KOH = K3SbS3 + K3SbO3 + H2O =>
Sb2S3 + 6 KOH = K3SbS3 + K3SbO3 + 3 H2O
ZnS + HNO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 8 NO2 + 4 H2O
C15H31COONa + CaCl2 = (C15H31COO)2Ca + NaCl =>
2 C15H31COONa + CaCl2 = (C15H31COO)2Ca + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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