| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(OH)2 + 2 NH4Cl = SrCl2 + 2 NH3H2O
C4H10 + O2 = COOHCH3 + H2O =>
2 C4H10 + 5 O2 = 4 COOHCH3 + 2 H2O
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
NaOH + H2SO3 = Na2SO3 + H2O =>
2 NaOH + H2SO3 = Na2SO3 + 2 H2O
CaCl2(s) + Na2S(aq) = NaCl(aq) + CaS(s) =>
CaCl2(s) + Na2S(aq) = 2 NaCl(aq) + CaS(s)
MnSO4 + Br2 + KOH = KMnO4 + K2SO4 + H2O + KBr =>
2 MnSO4 + 5 Br2 + 16 KOH = 2 KMnO4 + 2 K2SO4 + 8 H2O + 10 KBr
C + O2 = CO2 =>
C + O2 = CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ba(OH)2 + C2H5COOH = C2H5COO + H2O + Ba =>
Ba(OH)2 + 2 C2H5COOH = 2 C2H5COO + 2 H2O + Ba
[Fe(H2O)6](NO3)3 + NaOH = Fe(OH)3 + NaNO3 + H2O =>
[Fe(H2O)6](NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3 + 6 H2O
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
NH3 + Na2O2 = N2 + NaOH =>
2 NH3 + 3 Na2O2 = N2 + 6 NaOH
Fe2(CO3)3(s) = Fe2(s)O3(s) + CO2(g) =>
Fe2(CO3)3(s) = Fe2(s)O3(s) + 3 CO2(g)
ZnCl2 + F2 = Cl2 + F2Zn =>
ZnCl2 + F2 = Cl2 + F2Zn
CaCO3 + HC6H7O7 = Ca3(C6H5O7)2 + CO2 + H2O =>
3 CaCO3 + 2 HC6H7O7 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
CH3{-}HC = CH{-}CH3 + H2 =>
CH3{-}HC = CH{-}CH3 + H2
OH + H2SO = H2SO4 + H2O =>
6 OH + H2SO = H2SO4 + 3 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + FeCl{2} = ZnCl{2} + Fe =>
Zn + FeCl{2} = ZnCl{2} + Fe
CuSO4*5H2O(aq) + Na2CO3(aq) = Cu2CO3(OH)2(s) + Na2SO4(aq) + CO2(g) + H2O(l) =>
2 CuSO4*5H2O(aq) + 2 Na2CO3(aq) = Cu2CO3(OH)2(s) + 2 Na2SO4(aq) + CO2(g) + 9 H2O(l)
CH3COOH + C2H5OH = CH3OH + C2COOH =>
9 CH3COOH + 4 C2H5OH = 14 CH3OH + 4 C2COOH
CaCO3 + KOH = Ca(OH)2 + K2CO3 =>
CaCO3 + 2 KOH = Ca(OH)2 + K2CO3
Cr2O2 + Na2CO3 + HNO3 = Na2CrO4 + CO2 + HNO2 =>
Cr2O2 + 2 Na2CO3 + 4 HNO3 = 2 Na2CrO4 + 2 CO2 + 4 HNO2
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
(BaO)2 + H2SO4 = Ba(SO4) + H2O =>
(BaO)2 + 2 H2SO4 = 2 Ba(SO4) + 2 H2O
Ag2SO3 + HNO3 = H2SO3 + AgNO3 =>
Ag2SO3 + 2 HNO3 = H2SO3 + 2 AgNO3
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
KMnO4 + KI + HCl = KCl + MnCl + I2 + H2O =>
KMnO4 + 6 KI + 8 HCl = 7 KCl + MnCl + 3 I2 + 4 H2O
Cr2O7{-2} + H{+} + SO3{2-} = SO4{-2} + Cr{3+} + H2 =>
Cr2O7{-2} + 8 H{+} + 7 SO3{2-} = 7 SO4{-2} + 2 Cr{3+} + 4 H2
C3H6O3 + C2H6O = C5H10O3 + H2O =>
C3H6O3 + C2H6O = C5H10O3 + H2O
N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O
NaAu(CN)2 + Zn = Au + Na2Zn(CN)4 =>
2 NaAu(CN)2 + Zn = 2 Au + Na2Zn(CN)4
BeS + Li3N = Be3N2 + Li2S =>
3 BeS + 2 Li3N = Be3N2 + 3 Li2S
N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O
SO2 + BaCl2 = Ba(SO2)2 + Cl2 =>
2 SO2 + BaCl2 = Ba(SO2)2 + Cl2
MgSO4 + Pb4 = Pb4SO4 + Mg =>
MgSO4 + Pb4 = Pb4SO4 + Mg
Pb(OH)2 + NH3 = Pb(NH3)2 + H2O + NO3 =>
9 Pb(OH)2 + 20 NH3 = 9 Pb(NH3)2 + 12 H2O + 2 NO3
Co2(SO3)3 + Ag3(PO4)2 = Co(PO4) + Ag(SO3) =>
Co2(SO3)3 + Ag3(PO4)2 = 2 Co(PO4) + 3 Ag(SO3)
H2O + MgSO4 + CO2 + (NH4)2SO4 = Mg(NH4)2(CO3)2 + H2SO4 =>
2 H2O + MgSO4 + 2 CO2 + (NH4)2SO4 = Mg(NH4)2(CO3)2 + 2 H2SO4
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
Mn(NO3)2 + Na4SiO4 = Na4(NO3)2 + MnSiO4 =>
Mn(NO3)2 + Na4SiO4 = Na4(NO3)2 + MnSiO4
Ag + S = AgS8 =>
Ag + 8 S = AgS8
KOH + KNO3 + MnSO4 = K2MnO4 + KNO2 + H2O + K2SO4 =>
4 KOH + 2 KNO3 + MnSO4 = K2MnO4 + 2 KNO2 + 2 H2O + K2SO4
CH3CH2Cl + NaCN = CH3CH2CN + NaCl =>
CH3CH2Cl + NaCN = CH3CH2CN + NaCl
CaO + Cl2 = Ca2Cl + O =>
4 CaO + Cl2 = 2 Ca2Cl + 4 O
Na2CO3*10H2O = Na2CO3 + H2O =>
Na2CO3*10H2O = Na2CO3 + 10 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
