| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + SO2 = CaSO4 + CO
H2O + Cl2 = HClO + HCl =>
H2O + Cl2 = HClO + HCl
Fe(NO3)2 + NaSO3 = Fe(SO3)2 + NaNO3 =>
Fe(NO3)2 + 2 NaSO3 = Fe(SO3)2 + 2 NaNO3
H3PO4(aq) + KOH(aq) = K3PO4(aq) + H2O =>
H3PO4(aq) + 3 KOH(aq) = K3PO4(aq) + 3 H2O
(NH4)2SO4(ac) + BaCl2(ac) = BaSO4(s) + NH4Cl(ac) =>
(NH4)2SO4(ac) + BaCl2(ac) = BaSO4(s) + 2 NH4Cl(ac)
Pb + Sn = PbSn2 =>
Pb + 2 Sn = PbSn2
Al + HCO3 = H2 + AlCO3 =>
2 Al + 2 HCO3 = H2 + 2 AlCO3
CH3CH(OH)COO{-} + NO3{-} = CH3CO{-} + CO2 + NO2{-} + H2O =>
CH3CH(OH)COO{-} + NO3{-} = CH3CO{-} + CO2 + NO2{-} + H2O
KClO3 + HCl = H2O + KCl + Cl =>
KClO3 + 6 HCl = 3 H2O + KCl + 6 Cl
Sn + Tl = SnTl =>
Sn + Tl = SnTl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Co(NO3)3 + NH4OH = Co(OH)3 + NH4NO3 =>
Co(NO3)3 + 3 NH4OH = Co(OH)3 + 3 NH4NO3
KMnO4 + NO2{-} + H2SO4 = K2SO4 + MnSO4 + NO3{-} + H2O =>
2 KMnO4 + 5 NO2{-} + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO3{-} + 3 H2O
C6H10O5 + CuO = CO2 + Cu2O + H2O =>
C6H10O5 + 24 CuO = 6 CO2 + 12 Cu2O + 5 H2O
K2Cr2O7 + NaOH + H2SO4 = Na2CrO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 NaOH + H2SO4 = 2 Na2CrO4 + K2SO4 + 3 H2O
*KCl + H2O = KOH + HCl =>
*KCl + H2O = KOH + HCl
CU(OH)2 + C6H12O6 = CU2O + C6H12O7 + H2O =>
12 CU(OH)2 + 5 C6H12O6 = 6 CU2O + 6 C6H12O7 + 6 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HI2 = H2 + I =>
2 HI2 = H2 + 4 I
SnO + NaOH = SnOH + NaO =>
SnO + NaOH = SnOH + NaO
Sn + Pb = SnPb =>
Sn + Pb = SnPb
CU(OH)2 + C6H12O6 = CU2O + C6H12O7 + H2O =>
12 CU(OH)2 + 5 C6H12O6 = 6 CU2O + 6 C6H12O7 + 6 H2O
[Co(NH3)6] + NO2 + Cl = [Co(NH3)5(ONO)]Cl2 + NH3 =>
[Co(NH3)6] + NO2 + 2 Cl = [Co(NH3)5(ONO)]Cl2 + NH3
MgOH + HSO4 = MgSO4 + H(OH) =>
MgOH + HSO4 = MgSO4 + H(OH)
MgSO4 + H2SO4 = MgH + SO4 =>
2 MgSO4 + H2SO4 = 2 MgH + 3 SO4
KMnO4 + C6H3CHO + H2O = C6H3COOH + KOH + MnO2 =>
2 KMnO4 + 3 C6H3CHO + H2O = 3 C6H3COOH + 2 KOH + 2 MnO2
Hg2(NO3)2(aq) + KI(aq) = KNO3(aq) + Hg2 + I2(s) =>
Hg2(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + Hg2 + I2(s)
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
KBrO3 + N2H4 = N + KBr + H2O =>
2 KBrO3 + 3 N2H4 = 6 N + 2 KBr + 6 H2O
CH3COOH + ZnO = Zn(CH3COOH)2 + H2O + CO2 =>
9 CH3COOH + 4 ZnO = 4 Zn(CH3COOH)2 + 2 H2O + 2 CO2
(NH4)6Mo7O24*6H2O = NH3 + MoO3 + H2O =>
(NH4)6Mo7O24*6H2O = 6 NH3 + 7 MoO3 + 9 H2O
O2 + C6H17 = CO2 + H2O =>
41 O2 + 4 C6H17 = 24 CO2 + 34 H2O
FeSO4 + Pd(NO3)2 = PdSO4 + Fe(NO3)2 =>
FeSO4 + Pd(NO3)2 = PdSO4 + Fe(NO3)2
X2(OD)3 + S5 = D + XS + O =>
5 X2(OD)3 + 2 S5 = 15 D + 10 XS + 15 O
H{+} + SO2{-2} + NO3{-} = SO4{-2} + NO + H2O =>
4 H{+} + 3 SO2{-2} + 4 NO3{-} = 3 SO4{-2} + 4 NO + 2 H2O
H2O2 + Al(NO3)3 = HNO3 + AlO3 =>
3 H2O2 + 2 Al(NO3)3 = 6 HNO3 + 2 AlO3
H2O + HBr = H2Br + OH =>
H2O + HBr = H2Br + OH
NaHCO3 + CH3(CH2)16COOH = CH3(CH2)16COONa + H2O + CO2 =>
NaHCO3 + CH3(CH2)16COOH = CH3(CH2)16COONa + H2O + CO2
N + O2 = N3O2 =>
3 N + O2 = N3O2
Sn + Pb = SnPb =>
Sn + Pb = SnPb
H2O2Ca + CO2 = CaCO3 + H2O =>
H2O2Ca + CO2 = CaCO3 + H2O
NaCl + NO3 = NaClNO3 =>
NaCl + NO3 = NaClNO3
Nh3 + Cl = Nh4Cl =>
4 Nh3 + 3 Cl = 3 Nh4Cl
Zn + HO4S = H + ZnSO4 =>
Zn + HO4S = H + ZnSO4
LiOH(aq) + HNO3(aq) = H2O(aq) + LiNO3(s) =>
LiOH(aq) + HNO3(aq) = H2O(aq) + LiNO3(s)
NaIO3 + H3AsO3 = NaI + H3AsO4 =>
NaIO3 + 3 H3AsO3 = NaI + 3 H3AsO4
Sn + Pb = SnPb =>
Sn + Pb = SnPb
LO = OL =>
LO = OL
SnS + H2O2 + OH{-} = SnS3{2-} + Sn(OH)6{2-} =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{2-} + 2 Sn(OH)6{2-}
| 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.
