| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 3 KHSO3 + KOH = 2 MnO2 + 3 K2SO4 + 2 H2O
Mg(OH)2 + ZnSO4 = MgSO4 + Zn(OH)2 =>
Mg(OH)2 + ZnSO4 = MgSO4 + Zn(OH)2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
SO2 + Ca = CaO + S =>
SO2 + 2 Ca = 2 CaO + S
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH3COOH + C4H9OH = C6H12O2 + H3O =>
9 CH3COOH + 12 C4H9OH = 11 C6H12O2 + 8 H3O
H2CCH2 + KMnO4 + H2O = MnO2 + KOH + HCOHHCOH =>
3 H2CCH2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 HCOHHCOH
HCl + HNO3 = H2O + NO2 + Cl2 =>
2 HCl + 2 HNO3 = 2 H2O + 2 NO2 + Cl2
Ca + Na2O = NaCa + O2 =>
4 Ca + 2 Na2O = 4 NaCa + O2
FeSi + H2O + NaOH = H2 + NaFe(SiO6) =>
2 FeSi + 10 H2O + 2 NaOH = 11 H2 + 2 NaFe(SiO6)
MgSO4(ag) + CaCl2(ag) = MgCl2(ag) + CaSO4(ag) =>
MgSO4(ag) + CaCl2(ag) = MgCl2(ag) + CaSO4(ag)
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH4NO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO3
PbSO2 = Pb + SO2 =>
PbSO2 = Pb + SO2
Sr2(OH)2 + HCl = SrH + ClOH =>
Sr2(OH)2 + 2 HCl = 2 SrH + 2 ClOH
Ca + Na2O = NaCa + O2 =>
4 Ca + 2 Na2O = 4 NaCa + O2
CH3CHO + Ag(NH3)2OH = CH3COOH + Ag + NH3 + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COOH + 2 Ag + 4 NH3 + H2O
BaF2 + KF = KBa + F2 =>
2 BaF2 + 2 KF = 2 KBa + 3 F2
NaC3H5O2 = NaC3H4O + OH = H2O + NaC3H =>
NaC3H5O2 = NaC3H4O + OH
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4 =>
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4
U(SO4)2 + NaOH = Na2SO4 + U(OH)4 =>
U(SO4)2 + 4 NaOH = 2 Na2SO4 + U(OH)4
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
HI + KOH = K(I) + H2O =>
HI + KOH = K(I) + H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
BaF2 + KF = KBa + F2 =>
2 BaF2 + 2 KF = 2 KBa + 3 F2
CH3COOH + CH3OH = CH3COOC3H7 + H2O =>
CH3COOH + 3 CH3OH = CH3COOC3H7 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C17H35COOK + Ca(NO3)2 = (C17H35COO)2Ca + KNO3 =>
2 C17H35COOK + Ca(NO3)2 = (C17H35COO)2Ca + 2 KNO3
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
Co(NO3)3 + NH3 = Co(NH3)3 + NO3 =>
Co(NO3)3 + 3 NH3 = Co(NH3)3 + 3 NO3
C2H8(g) + O2(g) = CO2(g) + H2O(l) =>
C2H8(g) + 4 O2(g) = 2 CO2(g) + 4 H2O(l)
C3H6O + NaOH + H2SO4 = Na2SO4 + C3H8O2 =>
2 C3H6O + 2 NaOH + H2SO4 = Na2SO4 + 2 C3H8O2
Hg + MgSO4 = Mg + HgSO4 =>
Hg + MgSO4 = Mg + HgSO4
C6H10O4 + NaOH = Na2C2O4 + C2H5OH =>
C6H10O4 + 2 NaOH = Na2C2O4 + 2 C2H5OH
HNO3(k) + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3(k) + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
C8H12 + KMnO4 + H2SO4 = C8H8O4 + MnSO4 + K2SO4 + H2O =>
5 C8H12 + 12 KMnO4 + 18 H2SO4 = 5 C8H8O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
Zr(OH)2 + H2SO4 = ZrSO4 + H2(OH)2 =>
Zr(OH)2 + H2SO4 = ZrSO4 + H2(OH)2
FeCl3 + Mn = MnCl3 + Fe =>
FeCl3 + Mn = MnCl3 + Fe
Cu2S + HNO3 = Cu2(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 10 HNO3 = Cu2(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
S + NaOH = Na2S4 + Na2SO3 + H2O =>
9 S + 6 NaOH = 2 Na2S4 + Na2SO3 + 3 H2O
Pb[NO3]2 + KI = PbI2 + KNO3 =>
Pb[NO3]2 + 2 KI = PbI2 + 2 KNO3
(NH4)2SO3 + H2O = H2SO3 + NH3*H2O =>
(NH4)2SO3 + 2 H2O = H2SO3 + 2 NH3*H2O
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
C + HCl = H2C + Cl2 =>
C + 2 HCl = H2C + Cl2
FeCl2 + AgNO3 = AgCl + Fe(NO3)2 =>
FeCl2 + 2 AgNO3 = 2 AgCl + Fe(NO3)2
Ca + O2 + HCl = CaCl2 + H2O =>
2 Ca + O2 + 4 HCl = 2 CaCl2 + 2 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
H2S(ac) + Fe2(SO4)3(ac) = Fe2S3(ac) + H2SO4(ac) =>
3 H2S(ac) + Fe2(SO4)3(ac) = Fe2S3(ac) + 3 H2SO4(ac)
K2Cr2O7 + CH3COHCH2CH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
7 K2Cr2O7 + 6 CH3COHCH2CH3 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 12 CH3COOH + 31 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
