| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12S + 9 O2 = 5 CO2 + SO2 + 6 H2O
Cl2(g) + NaOH(aq) = H2O(l) + NaCl(aq) + NaClO3(aq) =>
3 Cl2(g) + 6 NaOH(aq) = 3 H2O(l) + 5 NaCl(aq) + NaClO3(aq)
S + NO3 = SO2 + NO =>
S + NO3 = SO2 + NO
SiCl4 + H2O = HCl + Si(OH)4 =>
SiCl4 + 4 H2O = 4 HCl + Si(OH)4
AlOH3 + OH = AlO2H4 =>
AlOH3 + OH = AlO2H4
Pb(ClO3)5 = PbCl5 + O2 =>
2 Pb(ClO3)5 = 2 PbCl5 + 15 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH2ClCOOH + NaOH = CH2OHCOONa + H2O + NaCl =>
CH2ClCOOH + 2 NaOH = CH2OHCOONa + H2O + NaCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
SO3 + BaO = BaSO4 =>
SO3 + BaO = BaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + Cl = K2Cl2 =>
2 K + 2 Cl = K2Cl2
VO2{+} + SO2{2-} + H{+} = VO{2+} + SO4{2-} + H2O =>
4 VO2{+} + SO2{2-} + 4 H{+} = 4 VO{2+} + SO4{2-} + 2 H2O
Li2S + Cl2 = LiCl + S =>
Li2S + Cl2 = 2 LiCl + S
Co(OH)2 + NH3 = [Co(NH3)6]{2+} + OH{-} =>
Co(OH)2 + 6 NH3 = [Co(NH3)6]{2+} + 2 OH{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BaI2 + H2O = Ba(OH)2 + HI =>
BaI2 + 2 H2O = Ba(OH)2 + 2 HI
CuSO4 + NaI + H2O = CuS + NaOH + I2 =>
CuSO4 + 8 NaI + 4 H2O = CuS + 8 NaOH + 4 I2
HClO4(aq) + Li2CO3(aq) = LiClO4(aq) + CO2(g) + H2O(l) =>
2 HClO4(aq) + Li2CO3(aq) = 2 LiClO4(aq) + CO2(g) + H2O(l)
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
C2H5OH + K2Cr2O7 = CH3COO + K2Cr2 + H2O =>
14 C2H5OH + 5 K2Cr2O7 = 14 CH3COO + 5 K2Cr2 + 21 H2O
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
Mg(NO3)2(aq) + NH3(aq) + NaHPO4(aq) = MgPO4 + NaNO3 + NH4NO3 =>
Mg(NO3)2(aq) + NH3(aq) + NaHPO4(aq) = MgPO4 + NaNO3 + NH4NO3
CH3CHO + CH2O = HOCH2CH2CHO =>
CH3CHO + CH2O = HOCH2CH2CHO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3COH + K2Cr2O7 = CH3COOK + Cr2O3 + CH3COOH + KOH =>
3 CH3COH + K2Cr2O7 = CH3COOK + Cr2O3 + 2 CH3COOH + KOH
NO2 + NaOH = H2O + NaNO2 + NaNO3 =>
2 NO2 + 2 NaOH = H2O + NaNO2 + NaNO3
K3[Cr(OH)6] + KCl = CrCl3 + KOH =>
K3[Cr(OH)6] + 3 KCl = CrCl3 + 6 KOH
Na4Si + H2SO4 = Na2SiO3 + Na2S + H2O =>
Na4Si + H2SO4 = Na2SiO3 + Na2S + H2O
RcooH + NaOH = RcooNa + H2O =>
RcooH + NaOH = RcooNa + H2O
K3[Cr(OH)6] + KCl = CrCl3 + KOH =>
K3[Cr(OH)6] + 3 KCl = CrCl3 + 6 KOH
K2Cr2O7 + H2C2O4 + K2C2O4 = K3(Cr(C2O4)3)*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3(Cr(C2O4)3)*3H2O + 6 CO2 + H2O
PbBr2 + HNO3 = Pb(NO3)2 + HBr =>
PbBr2 + 2 HNO3 = Pb(NO3)2 + 2 HBr
H2SO3 + NaOH = H2O + Na2SO3 =>
H2SO3 + 2 NaOH = 2 H2O + Na2SO3
K3[Cr(OH)6] + KCl = CrCl3 + KOH =>
K3[Cr(OH)6] + 3 KCl = CrCl3 + 6 KOH
Mg + FeCl2 = Fe + MgCl2 =>
Mg + FeCl2 = Fe + MgCl2
RCOOH + Na2O = RCOONa + H2O =>
2 RCOOH + Na2O = 2 RCOONa + H2O
Mg + Cu(NO3)2 = Cu + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu + Mg(NO3)2
K3[Cr(OH)6] + KCl = CrCl3 + KOH =>
K3[Cr(OH)6] + 3 KCl = CrCl3 + 6 KOH
CH3CH2CH2OH + H2CrO4 = CH3CH2COOH + H2CrO3 + H2O =>
CH3CH2CH2OH + 2 H2CrO4 = CH3CH2COOH + 2 H2CrO3 + H2O
Na2[Sn(OH)4] + AgNO3 + NaOH = Na2[Sn(OH)6] + Ag + NaNO3 =>
Na2[Sn(OH)4] + 2 AgNO3 + 2 NaOH = Na2[Sn(OH)6] + 2 Ag + 2 NaNO3
Cu(C5HF6O2)2 + H2O + O2 = CuO + CO2 + HF =>
Cu(C5HF6O2)2 + 5 H2O + 6 O2 = CuO + 10 CO2 + 12 HF
Au2S + O2 = Au + SO2 =>
Au2S + O2 = 2 Au + SO2
C6H12O6 + H2 = C7H11 + H2O =>
7 C6H12O6 + 33 H2 = 6 C7H11 + 42 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
