| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Cs + W2 = 2 Cs2W
CuO + NaSCN = CuSCN + O2 + Na =>
2 CuO + 2 NaSCN = 2 CuSCN + O2 + 2 Na
KClO3 + H2S + HNO3 = Cl2 + S + KNO3 + H2O =>
2 KClO3 + 5 H2S + 2 HNO3 = Cl2 + 5 S + 2 KNO3 + 6 H2O
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
C6H12Br + Mg = C6H12 + MgBr =>
C6H12Br + Mg = C6H12 + MgBr
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CuCl2 + NaNo3 = Cu(No3)2 + NaCl =>
CuCl2 + 2 NaNo3 = Cu(No3)2 + 2 NaCl
Br{-} + H2O = BrO3{-} + H{+} + e =>
Br{-} + 3 H2O = BrO3{-} + 6 H{+} + 6e
CuSO4 + K2C2O4 + H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 =>
CuSO4 + 2 K2C2O4 + 2 H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
C6H12O6(ac) = C2H5OH(ac) + CO2 =>
C6H12O6(ac) = 2 C2H5OH(ac) + 2 CO2
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
B + Ar + Ga + In = BArGaIn =>
B + Ar + Ga + In = BArGaIn
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + 2 NaCl(aq) + 2 H2O
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
HCI + NH4OH = H2O + NH4CI =>
HCI + NH4OH = H2O + NH4CI
CH3CH2CH2CH2CHO + AgOH = CH3CH2CH2CH2COOH + Ag + H2O =>
CH3CH2CH2CH2CHO + 2 AgOH = CH3CH2CH2CH2COOH + 2 Ag + H2O
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
NaCl + O2 = NaOCl =>
2 NaCl + O2 = 2 NaOCl
Na2Cr2O7 + SO2 + H2O = Cr(OH)3 + Na2SO4 + H2SO4 =>
Na2Cr2O7 + 3 SO2 + 5 H2O = 2 Cr(OH)3 + Na2SO4 + 2 H2SO4
PCl3 + CH3OH = P(OCH3)3 + HCl =>
PCl3 + 3 CH3OH = P(OCH3)3 + 3 HCl
C57H105O6 + NCO2H5 = C57H111O6 + NH3 + CO2 =>
C57H105O6 + 3 NCO2H5 = C57H111O6 + 3 NH3 + 3 CO2
CH3OH + PCl3 = CH3Cl + POCl + H2O =>
2 CH3OH + PCl3 = 2 CH3Cl + POCl + H2O
AlCl3 + NaHCO = Al(HCO)3 + NaCl =>
AlCl3 + 3 NaHCO = Al(HCO)3 + 3 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Si + HF = SiF + H =>
Si + HF = SiF + H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + KNO2 + KOH = K2FeO2 + KNO3 + H2O =>
Fe2O3 + KNO2 + 4 KOH = 2 K2FeO2 + KNO3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
Sn + HNO3 + H2O = H2SnO3*H2O + NO =>
3 Sn + 4 HNO3 + 4 H2O = 3 H2SnO3*H2O + 4 NO
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
HCl + CH4O + K2Cr2O7 = KCl + CH2O + H2O + CrCl3 =>
8 HCl + 3 CH4O + K2Cr2O7 = 2 KCl + 3 CH2O + 7 H2O + 2 CrCl3
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Bi2O3 + NaOH + NaCIO = NaBiO3 + NaCI + H2O =>
Bi2O3 + 2 NaOH + 2 NaCIO = 2 NaBiO3 + 2 NaCI + H2O
HCl + NaOH = Water + Sodium + chlorine =>
2 HCl + 2 NaOH = 2 H2O + 2 Na + Cl2
FeSO4 + NO = Fe(NO)SO4 =>
FeSO4 + NO = Fe(NO)SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2CrO7 + K2SO3 + HCl = CrCl3 + K2SO4 + KCl + H2O =>
2 K2CrO7 + 9 K2SO3 + 10 HCl = 2 CrCl3 + 9 K2SO4 + 4 KCl + 5 H2O
BaCl2*2H2O + Na2CO3 = NaCl + BaCO3 + H2O =>
BaCl2*2H2O + Na2CO3 = 2 NaCl + BaCO3 + 2 H2O
C + F2 = CF4 =>
C + 2 F2 = CF4
Cu(NO3)2 + Ca(OH)2 = Cu(OH)2 + Ca(NO3)2 =>
Cu(NO3)2 + Ca(OH)2 = Cu(OH)2 + Ca(NO3)2
H3C6H5O3 + NaOH = Na + CO2 + H2O =>
H3C6H5O3 + 26 NaOH = 26 Na + 6 CO2 + 17 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
