| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + 2 HCl = LiCl2 + H2
SO2 + C = CO + SC =>
SO2 + 3 C = 2 CO + SC
C3H7N3O2 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7N3O2 + 3 O2 = 3 CO2 + H2O + 3 CH4N2O
H2O + CO2 + Al = AlHO + CH4 =>
6 H2O + CO2 + 8 Al = 8 AlHO + CH4
MgOHOH2 + HCl = MgCl + H2O =>
MgOHOH2 + HCl = MgCl + 2 H2O
Tl1OH + MgBr2 = MgOH + TlBr2 =>
Tl1OH + MgBr2 = MgOH + TlBr2
KClO3 + C6H5NO2 = CO2 + H2O + N2 + KCl =>
25 KClO3 + 6 C6H5NO2 = 36 CO2 + 15 H2O + 3 N2 + 25 KCl
HClO + Ba = Ba(ClO)2 + H2 =>
2 HClO + Ba = Ba(ClO)2 + H2
C23 + H26O3 = C23H26O3 =>
C23 + H26O3 = C23H26O3
HC2H3O2 + (Na)2CO3 = NaC2H3O2 + H2O + CO2 =>
2 HC2H3O2 + (Na)2CO3 = 2 NaC2H3O2 + H2O + CO2
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
KICl4 = KCl + ICl3 =>
KICl4 = KCl + ICl3
HNO3 + C5H5N = C5H5NH + NO3 =>
HNO3 + C5H5N = C5H5NH + NO3
C4H9OH = C4H8 + H2O =>
C4H9OH = C4H8 + H2O
NaOH + C6H6 = C6H7ONa =>
NaOH + C6H6 = C6H7ONa
AgNO3(s) + Na2CO3 = NaNO3(aq) + Ag2CO3(s) =>
2 AgNO3(s) + Na2CO3 = 2 NaNO3(aq) + Ag2CO3(s)
C2H5COOH + Fe = Fe(C2H5COO)3 + H2 =>
6 C2H5COOH + 2 Fe = 2 Fe(C2H5COO)3 + 3 H2
Co + HPO4 = CoHPO4 =>
Co + HPO4 = CoHPO4
LiOH + H2SO3 = H2O + Li + SO3 =>
2 LiOH + H2SO3 = 2 H2O + 2 Li + SO3
H3BO3 = H2O + B2O3 =>
2 H3BO3 = 3 H2O + B2O3
KIO3 + KI + HCl = H2O + I2 + KCl =>
KIO3 + 5 KI + 6 HCl = 3 H2O + 3 I2 + 6 KCl
PbO2 + HI = PbI2 + H2O + I2 =>
PbO2 + 4 HI = PbI2 + 2 H2O + I2
P2O5 + Al(OH)3 = AlPO4 + H2O =>
P2O5 + 2 Al(OH)3 = 2 AlPO4 + 3 H2O
C2H12 + Cl2 = CCl + HCl =>
C2H12 + 7 Cl2 = 2 CCl + 12 HCl
FeO + H2SO4 + KMnO4 = FeSO43 + MnSO4 + K2SO4 + H2O =>
5 FeO + 122 H2SO4 + 78 KMnO4 = 5 FeSO43 + 78 MnSO4 + 39 K2SO4 + 122 H2O
N2Cl2 + Fe = FeCl2 + N =>
N2Cl2 + Fe = FeCl2 + 2 N
Cl2 + SnCl2 + NaOH = Na2SnO3 + NaCl + H2O =>
Cl2 + SnCl2 + 6 NaOH = Na2SnO3 + 4 NaCl + 3 H2O
Fe + S + H2Cl2 = H2S + FeCl =>
2 Fe + S + H2Cl2 = H2S + 2 FeCl
H2CrO3 + Be(OH)2 = Be2(CrO3)2 + H2O =>
2 H2CrO3 + 2 Be(OH)2 = Be2(CrO3)2 + 4 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
NiSO + Na3PO4 = NiPO4 + Na3SO =>
NiSO + Na3PO4 = NiPO4 + Na3SO
Ca2 + N = Ca3N2 =>
3 Ca2 + 4 N = 2 Ca3N2
Mn(NO3)4 + KOH = K(NO3)4 + MnOH =>
Mn(NO3)4 + KOH = K(NO3)4 + MnOH
Na2Cr2O7 + HCl = NaCl + CrCl + Cl + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl + 10 Cl + 7 H2O
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH4OH =>
3(NH4)2S + K2Cr2O7 + 7 H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH4OH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2Cr2O7 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
Na2Cr2O7 + HCl = NaCl + CrCl + Cl + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl + 10 Cl + 7 H2O
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
NHO3 + MgOH = MgNO3 + H2O =>
NHO3 + MgOH = MgNO3 + H2O
CH2XYCH2 + KMnO4 + H2SO4 = HCOOH + XO4 + YO4 + MnSO4 + K2SO4 + H2O =>
5 CH2XYCH2 + 24 KMnO4 + 36 H2SO4 = 10 HCOOH + 5 XO4 + 5 YO4 + 24 MnSO4 + 12 K2SO4 + 36 H2O
SiC + KOH + O2 = K2SiO3 + K2CO3 + H2 =>
SiC + 4 KOH + O2 = K2SiO3 + K2CO3 + 2 H2
N2H6 + N2O4 = N2 + H2O =>
4 N2H6 + 3 N2O4 = 7 N2 + 12 H2O
KIO3 + KI + HCl = H2O + I2 + KCl =>
KIO3 + 5 KI + 6 HCl = 3 H2O + 3 I2 + 6 KCl
H2O2 + H2SO4 + Fe2SO3 = Fe2(SO4)3 + H2O =>
3 H2O2 + 2 H2SO4 + Fe2SO3 = Fe2(SO4)3 + 5 H2O
C6H12O6 + O2 = CO2 + H =>
C6H12O6 + 3 O2 = 6 CO2 + 12 H
Zn + HNO3 + H2SO4 = N20 + ZnSO4 + H2O =>
50 Zn + 20 HNO3 + 50 H2SO4 = N20 + 50 ZnSO4 + 60 H2O
NH4HSO3 + Cl2 + H2O = NH4HSO4 + HCl =>
NH4HSO3 + Cl2 + H2O = NH4HSO4 + 2 HCl
MgCO3 + H2SO3 = MgSO3 + CO2 + H2O =>
MgCO3 + H2SO3 = MgSO3 + CO2 + H2O
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr =>
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/23
Équations équilibrées sur12/21/22
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