| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2 + 2 NaOH = H2O + CoO + 2 NaCl
MgCl2 + NaOH = MgO + NaCl + HCl =>
MgCl2 + NaOH = MgO + NaCl + HCl
CH3COCOH = CH3COH + CO =>
CH3COCOH = CH3COH + CO
K2S + Br2 = K2Br2 + S =>
K2S + Br2 = K2Br2 + S
Fe3HO + H = H2O + Fe =>
Fe3HO + H = H2O + 3 Fe
Co + H2O = H2 + Co(OH)3 =>
2 Co + 6 H2O = 3 H2 + 2 Co(OH)3
K2S + Br2 = K2Br2 + S =>
K2S + Br2 = K2Br2 + S
Fe(PO4) + Na2(SO4) = Fe2(SO4)3 + Na3(PO4) =>
2 Fe(PO4) + 3 Na2(SO4) = Fe2(SO4)3 + 2 Na3(PO4)
Fe(OH)3 + HPO3 = H2O + Fe(PO3)3 =>
Fe(OH)3 + 3 HPO3 = 3 H2O + Fe(PO3)3
Li2O + P4 = P4O4 + Li =>
4 Li2O + P4 = P4O4 + 8 Li
ZnSO4 + Na2CO3 = Na2(SO4) + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2(SO4) + ZnCO3
NH4NO3 + NH4ClZn = (NH4) + Zn(NO3)2 + Cl2 =>
4 NH4NO3 + 2 NH4ClZn = 6(NH4) + 2 Zn(NO3)2 + Cl2
K2Cr2O7 + H2SO4 + C3H6O3 = K2SO4 + Cr(OH)SO4 + H2O + CO2 =>
2 K2Cr2O7 + 6 H2SO4 + C3H6O3 = 2 K2SO4 + 4 Cr(OH)SO4 + 7 H2O + 3 CO2
PbO + H2SO4 + KI = K2SO4 + I2 + PbI + H2O =>
2 PbO + 2 H2SO4 + 4 KI = 2 K2SO4 + I2 + 2 PbI + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NaY + Br2 = Y + NaBr =>
2 NaY + Br2 = 2 Y + 2 NaBr
Mg + Co(NO2)3 = MgNO2 + Co =>
3 Mg + Co(NO2)3 = 3 MgNO2 + Co
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
KMnO4 + H2Se = SeO + H2O + KMn =>
KMnO4 + 2 H2Se = 2 SeO + 2 H2O + KMn
C6H12O6 = H2O + CO + C10H20O =>
19 C6H12O6 = 54 H2O + 54 CO + 6 C10H20O
CH3CH2CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
6 CH3CH2CH2CH2CH2OH + 10 K2Cr2O7 + 40 H2SO4 = 10 Cr2(SO4)3 + 15 CH3COOH + 10 K2SO4 + 46 H2O
B3H6N3 + H2O = H2 + H3BO3 + NH3 =>
B3H6N3 + 9 H2O = 3 H2 + 3 H3BO3 + 3 NH3
CuCl2(aq) + Na2SO4(aq) = CuSO4(s) + NaCl(aq) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4(s) + 2 NaCl(aq)
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + (OH) =>
MnSO4 + 2 KMnO4 + 2 H2O = 3 MnO2 + K2SO4 + 4(OH)
CO2 + H2O + SO2 = C3H6OS2 + O2 =>
3 CO2 + 3 H2O + 2 SO2 = C3H6OS2 + 6 O2
KOH + NH4NO3 = NH3KNO3 + H2O =>
KOH + NH4NO3 = NH3KNO3 + H2O
HBa + NaOH = NaBaH2O =>
HBa + NaOH = NaBaH2O
Fe(CH3CO2)2 + NaOH = CH3CO2Na + Fe(OH)2 =>
Fe(CH3CO2)2 + 2 NaOH = 2 CH3CO2Na + Fe(OH)2
C59H162O75N = CH4 + CO2 + NH3 + H2O =>
8 C59H162O75N = 245 CH4 + 227 CO2 + 8 NH3 + 146 H2O
K2CrO4 + KOH + H[SnCl3] + H2O = Cr(OH)3 + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 11 KOH + 3 H[SnCl3] + 5 H2O = 2 Cr(OH)3 + 3 K2[Sn(OH)6] + 9 KCl
K2SO3 + KMnO4 + HCl = K2SO4 + MnCl2 + H2O + KCl =>
5 K2SO3 + 2 KMnO4 + 6 HCl = 5 K2SO4 + 2 MnCl2 + 3 H2O + 2 KCl
C6H8O7 + KNO3 = CO2 + H2O + K2CO3 + N2 =>
5 C6H8O7 + 18 KNO3 = 21 CO2 + 20 H2O + 9 K2CO3 + 9 N2
AgBr + Be2(C2O4)2 = Ag2C2O4 + BeBr2 =>
4 AgBr + Be2(C2O4)2 = 2 Ag2C2O4 + 2 BeBr2
KHSO3 + NaOH = K2SO3 + Na2SO3 + H2O =>
2 KHSO3 + 2 NaOH = K2SO3 + Na2SO3 + 2 H2O
KIO3 + AgNO3 = AgIO3 + K(NO3) =>
KIO3 + AgNO3 = AgIO3 + K(NO3)
HCl + CH2Cl2 = CH4 + Cl2 =>
2 HCl + CH2Cl2 = CH4 + 2 Cl2
NH3 + K2Cr2O7 = HNO3 + K2Cr2O + H2O =>
3 NH3 + 2 K2Cr2O7 = 3 HNO3 + 2 K2Cr2O + 3 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
NaBr + KMnO4 + H2O = Br2 + MnO2 + Na(OH) + K(OH) =>
6 NaBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 6 Na(OH) + 2 K(OH)
Sn3(AsO2)2 + Ca(ClO2)2 = Ca3(AsO2)2 + Sn(ClO2)2 =>
Sn3(AsO2)2 + 3 Ca(ClO2)2 = Ca3(AsO2)2 + 3 Sn(ClO2)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ba + (NH4)2CO3 = BaCO3 + NH4 =>
Ba + (NH4)2CO3 = BaCO3 + 2 NH4
CH4 + HNO3 = CO2 + H2O + N2 =>
5 CH4 + 8 HNO3 = 5 CO2 + 14 H2O + 4 N2
Sc(MnO4)3 + Co(BrO3)2 = Co(MnO4)2 + Sc(BrO3)3 =>
2 Sc(MnO4)3 + 3 Co(BrO3)2 = 3 Co(MnO4)2 + 2 Sc(BrO3)3
Na2S + H2SO3 + SO2 = NaHSO3 + S =>
2 Na2S + 2 H2SO3 + 3 SO2 = 4 NaHSO3 + 3 S
KH2O = H2O + K =>
KH2O = H2O + K
HCl + KMnO4 = H2O + KCl + Mn(Cl2) + Cl2 =>
16 HCl + 2 KMnO4 = 8 H2O + 2 KCl + 2 Mn(Cl2) + 5 Cl2
AuCl3 + KI = AuI + KCl + I2 =>
AuCl3 + 3 KI = AuI + 3 KCl + I2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
