| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCO3 + 2 C2H4O2 = CuC4H6O4 + CO2 + H2O
NiCl2 + NH3 + H2O = [Ni(NH3)6](OH)2 + NH4Cl =>
NiCl2 + 8 NH3 + 2 H2O = [Ni(NH3)6](OH)2 + 2 NH4Cl
Bi(OH)2NO3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)2NO3 + 2 HNO3 = Bi(NO3)3 + 2 H2O
Hg2S + O2 = Hg + SO2 =>
Hg2S + O2 = 2 Hg + SO2
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
(Co(NH3)6)(OH)3 + Na2S = CoS + NH3 + NaOH + S =>
2(Co(NH3)6)(OH)3 + 3 Na2S = 2 CoS + 12 NH3 + 6 NaOH + S
Pd(NO3)2H2O + NH4HCO3 = PdO + NH4NO3 + H2O + CO2 =>
Pd(NO3)2H2O + 2 NH4HCO3 = PdO + 2 NH4NO3 + 2 H2O + 2 CO2
H + HgO = HO + Hg =>
H + HgO = HO + Hg
Ca(SO4) = CaO + SO3 =>
Ca(SO4) = CaO + SO3
Al2(SO4)3 + CuSO4 = Al2SO4 + Cu(SO4)3 =>
Al2(SO4)3 + CuSO4 = Al2SO4 + Cu(SO4)3
KNO2 + HCl + KI = KCl + NO + H2O + I2 =>
2 KNO2 + 4 HCl + 2 KI = 4 KCl + 2 NO + 2 H2O + I2
KLO3 + H2SO + KL = K2SO4 + L2 + H2O =>
4 KLO3 + 3 H2SO + 2 KL = 3 K2SO4 + 3 L2 + 3 H2O
PbCl2 + HCl = H[PbCl3] =>
PbCl2 + HCl = H[PbCl3]
Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cu2SO4 + H2O =>
3 Cu2S + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Cu2SO4 + 16 H2O
C14H30 = C7H16 + C7H14 =>
C14H30 = C7H16 + C7H14
NaO4 + H2O = NaOH + O2 =>
4 NaO4 + 2 H2O = 4 NaOH + 7 O2
Cl + Fl = ClFl =>
Cl + Fl = ClFl
BaO + Cl2 = BaCl2 + O =>
BaO + Cl2 = BaCl2 + O
Na2SiO3 + H2O + CO2 = NaHCO3 + H2SiO3 =>
Na2SiO3 + 2 H2O + 2 CO2 = 2 NaHCO3 + H2SiO3
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
CH3(CH2)16COOH + O2 = CO2 + H2O =>
CH3(CH2)16COOH + 26 O2 = 18 CO2 + 18 H2O
Cd + CuBr2 = Cu + CdBr =>
2 Cd + CuBr2 = Cu + 2 CdBr
Na + S4 = Na2S =>
8 Na + S4 = 4 Na2S
HNO3 + LiCO3 = HCO3 + LiNO3 =>
HNO3 + LiCO3 = HCO3 + LiNO3
HNO3 + MgO2H2 = H2O + MgN2O6 =>
2 HNO3 + MgO2H2 = 2 H2O + MgN2O6
MgCO3 + NaHSO4 = Na2SO4 + MgSO4 + H2O + CO2 =>
MgCO3 + 2 NaHSO4 = Na2SO4 + MgSO4 + H2O + CO2
BiCl2 + H2S = BiS + HCl =>
BiCl2 + H2S = BiS + 2 HCl
CaO2H2 + H3PO4 = CaHPO4 + H2O =>
CaO2H2 + H3PO4 = CaHPO4 + 2 H2O
FeO + C = Fe1 + CO2 =>
2 FeO + C = 2 Fe1 + CO2
HBr + Mg2 = MgBr + H2 =>
2 HBr + Mg2 = 2 MgBr + H2
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Mgl2 + CaCO3 = MglCO3 + Ca =>
Mgl2 + 2 CaCO3 = 2 MglCO3 + 2 Ca
C24H44O22 = C3 + H2O =>
C24H44O22 = 8 C3 + 22 H2O
Ca3(PO4)2 + SiO2 = CaSiO3 + P4O10 =>
2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + P4O10
NCH3 + KMnO4 + H2SO4 = NCOOH + K2SO4 + MnSO4 + H2O =>
5 NCH3 + 6 KMnO4 + 9 H2SO4 = 5 NCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe1 + O2 = Fe2O3 =>
4 Fe1 + 3 O2 = 2 Fe2O3
Li7P3S11 + Li = Li3PS4 + P4S9 =>
7 Li7P3S11 + 2 Li = 17 Li3PS4 + P4S9
C4H9 + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
18 C4H9 + 11 K2Cr2O7 + 44 H2SO4 = 24 C3H6O + 11 Cr2(SO4)3 + 11 K2SO4 + 53 H2O
H2CO3 + Na2O = CO3Na2 + H2O =>
H2CO3 + Na2O = CO3Na2 + H2O
Zr + Cr2O3 = ZrO2 + CrO =>
Zr + 2 Cr2O3 = ZrO2 + 4 CrO
SO4 + H3O = H2S + H2O =>
SO4 + 10 H3O = H2S + 14 H2O
Zn(s) + HCl(g) = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2 + H2(g)
CH4 + N2Cl4 = C3Cl12 + N2 + H =>
3 CH4 + 3 N2Cl4 = C3Cl12 + 3 N2 + 12 H
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
ClC6H4NH3Cl + NaOH = ClC6H4NH2 + NaCl + H2O =>
ClC6H4NH3Cl + NaOH = ClC6H4NH2 + NaCl + H2O
MgSO4 + Pb = PbO4 + MgS =>
MgSO4 + Pb = PbO4 + MgS
Bi + NaOH = Bi(OH)2 + Na =>
Bi + 2 NaOH = Bi(OH)2 + 2 Na
NaOH + HCl + CuSO4 = Cu(OH)2 + NaCl + H2SO4 =>
2 NaOH + 2 HCl + CuSO4 = Cu(OH)2 + 2 NaCl + H2SO4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NaBr2(aq) + Cl2(g) = NaCl2(aq) + Br2(l) =>
NaBr2(aq) + Cl2(g) = NaCl2(aq) + Br2(l)
| 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 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
