| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + Ba = BaSO4 + K2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
HONO2 + C6H6 = C6H5 + NO2 + H2O =>
HONO2 + C6H6 = C6H5 + NO2 + H2O
CuSO4*H2O + Na2CO3 = Cu3(CO3)2(OH)2 + Na2SO4 + CO2 + H2O =>
3 CuSO4*H2O + 3 Na2CO3 = Cu3(CO3)2(OH)2 + 3 Na2SO4 + CO2 + 2 H2O
K2ClO3 + HCl = Cl2 + KCl + H2O =>
2 K2ClO3 + 12 HCl = 5 Cl2 + 4 KCl + 6 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
C2H5COH + O2 = CO2 + H2O =>
C2H5COH + 4 O2 = 3 CO2 + 3 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
CH3CH2CCl2CH3 + KOH = CH3CH2CCH + KCl + H2O =>
CH3CH2CCl2CH3 + 2 KOH = CH3CH2CCH + 2 KCl + 2 H2O
NaHCO3 + CuSO4 = Na(SO4) + CuHCO3 =>
NaHCO3 + CuSO4 = Na(SO4) + CuHCO3
Mn(NH3)2 + HCl = MnCl2 + NH4 =>
Mn(NH3)2 + 2 HCl = MnCl2 + 2 NH4
C + H2 + O2 = CH2O3 =>
2 C + 2 H2 + 3 O2 = 2 CH2O3
Ca(HCO3)2 + KOH = Ca(OH)2 + K(HCO3) =>
Ca(HCO3)2 + 2 KOH = Ca(OH)2 + 2 K(HCO3)
FeSO4 + K2MnO4 = FeMnO4 + K2SO4 =>
FeSO4 + K2MnO4 = FeMnO4 + K2SO4
NaHCO3 + H6C4O6 = Na2C4H4O6 + CO2 + H2O =>
2 NaHCO3 + H6C4O6 = Na2C4H4O6 + 2 CO2 + 2 H2O
C37H47 + O2 = CO2 + H2O =>
4 C37H47 + 195 O2 = 148 CO2 + 94 H2O
Na2S + CO2 + H2O = Na2CO3 + H2S =>
Na2S + CO2 + H2O = Na2CO3 + H2S
Zn + N2 = ZnN2 =>
Zn + N2 = ZnN2
H2 + O27 = H2O =>
27 H2 + O27 = 27 H2O
NaSO4 + Hg = Na + HgSO4 =>
NaSO4 + Hg = Na + HgSO4
Ag2SO4 + NaNO3 = Ag2NO3 + NaSO4 =>
Ag2SO4 + NaNO3 = Ag2NO3 + NaSO4
C6H5Cl + H2 = C6H6 + HCl =>
C6H5Cl + H2 = C6H6 + HCl
H3PO4 + NaOH = HPO4 + H2O + Na =>
H3PO4 + 2 NaOH = HPO4 + 2 H2O + 2 Na
O3 + KI + HCl = KCl + I2 + H2O =>
O3 + 6 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O
Li3Po4 + NaOH = LiOH + Na3Po4 =>
Li3Po4 + 3 NaOH = 3 LiOH + Na3Po4
Fe(OH)2 + CO2 = FeO2 + CH4 + H2O =>
4 Fe(OH)2 + CO2 = 4 FeO2 + CH4 + 2 H2O
Fe(s) + Sn(NO3)4 = Fe(NO3)3(aq) + Sn =>
4 Fe(s) + 3 Sn(NO3)4 = 4 Fe(NO3)3(aq) + 3 Sn
C5H10O2 + H2 + H2O = CH3OH =>
C5H10O2 + 2 H2 + 3 H2O = 5 CH3OH
C2H2 + H2O = C2H6O2 =>
C2H2 + 2 H2O = C2H6O2
Bi + H2S = Bi(H2S) =>
Bi + H2S = Bi(H2S)
MgSO4*7H2O + CaCl2*2H2O = CaSO4 + MgCl2 + H2O =>
MgSO4*7H2O + CaCl2*2H2O = CaSO4 + MgCl2 + 9 H2O
Ba(NO3)2(aq) + KSCN(aq) = Ba(SCN)2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KSCN(aq) = Ba(SCN)2(aq) + 2 KNO3(aq)
C4H9COOH + CH3OH = H2O + C4H9COOCH3 =>
C4H9COOH + CH3OH = H2O + C4H9COOCH3
NH4Cl + CsOH = NH4OH + CsCl =>
NH4Cl + CsOH = NH4OH + CsCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Al + H2SO4(p) = AlSO4 + H2 =>
Al + H2SO4(p) = AlSO4 + H2
CH3C2H4 + O2 = CO2 + H2O =>
4 CH3C2H4 + 19 O2 = 12 CO2 + 14 H2O
H2(SO4) + Mg(HCO3)2 = H2O + Mg(SO4) + CO2 =>
H2(SO4) + Mg(HCO3)2 = 2 H2O + Mg(SO4) + 2 CO2
Na2SO4 + KOH = NaOH + K2SO4 =>
Na2SO4 + 2 KOH = 2 NaOH + K2SO4
Strontium + Silvernitrate = strontiumnitrate + silver =>
Sr + 2 AgNO3 = Sr(NO3)2 + 2 Ag
Hg2(NO3)2 + NaOH = Hg + HgO + NaNO3 + H2O =>
Hg2(NO3)2 + 2 NaOH = Hg + HgO + 2 NaNO3 + H2O
ZnCl2 + NaOH = ZnO + HCl + NaCl =>
ZnCl2 + NaOH = ZnO + HCl + NaCl
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
HNO3 + P = NO2 + HPO3 + H2O =>
5 HNO3 + P = 5 NO2 + HPO3 + 2 H2O
KO3 + CO3 = K2C3O4 + O4 =>
8 KO3 + 12 CO3 = 4 K2C3O4 + 11 O4
NaOBr + Zn + H2SO4 = NaBr + ZnSO4 + H2O =>
NaOBr + Zn + H2SO4 = NaBr + ZnSO4 + H2O
CaCO3 + BaSO4 = BaCO3 + CaSO4 =>
CaCO3 + BaSO4 = BaCO3 + CaSO4
(Al(NO3)3) + (Na2CO3) = Al2(CO3)3 + NaNO3 =>
2(Al(NO3)3) + 3(Na2CO3) = Al2(CO3)3 + 6 NaNO3
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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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