| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2 + 2 NH4I = 2 FNH4 + I2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NH4Br + H2O = HBr + NH4(OH) =>
NH4Br + H2O = HBr + NH4(OH)
Hf + HCl + HNO3 = H[HfCl4] + NO + H2O =>
Hf + 4 HCl + HNO3 = H[HfCl4] + NO + 2 H2O
(NH4)2SO4 + Mg(NO3)2 = NH4NO3 + MgSO4 =>
(NH4)2SO4 + Mg(NO3)2 = 2 NH4NO3 + MgSO4
C6H5{-}CH2CH3 = C6H5{-}CH = CH2 =>
C6H5{-}CH2CH3 = C6H5{-}CH
RbCIS3 = RbCI + S2 =>
2 RbCIS3 = 2 RbCI + 3 S2
MnO2 + HO2{-} = MnO4{-} + H2 =>
2 MnO2 + 2 HO2{-} = 2 MnO4{-} + H2
C1H2O(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) =>
2 C1H2O(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l)
Al(OH)3 + KOH = Al[K(OH)4] =>
Al(OH)3 + KOH = Al[K(OH)4]
BeSO4 + NaOH = NaSO4 + BeOH =>
BeSO4 + NaOH = NaSO4 + BeOH
Mn + Fe = MnFe =>
Mn + Fe = MnFe
NH4NO3 + H2SO4 = (NH4)2SO4 + HNO3 =>
2 NH4NO3 + H2SO4 = (NH4)2SO4 + 2 HNO3
C7H6Cl2 + KOH = KHCl2 + C7H6O =>
C7H6Cl2 + KOH = KHCl2 + C7H6O
LiOH + H2(SO4) = Li2(SO4) + HOH =>
2 LiOH + H2(SO4) = Li2(SO4) + 2 HOH
CC3H18 + O3 = CO2 + H2O =>
3 CC3H18 + 17 O3 = 12 CO2 + 27 H2O
KMnO4 + C3H5O2H2 = K2CO3 + CO2 + H2O + Mn2O3 =>
30 KMnO4 + 8 C3H5O2H2 = 15 K2CO3 + 9 CO2 + 28 H2O + 15 Mn2O3
NaHCO3 + C2H3O2 = CO2 + NaC2H3O2 + H2O =>
7 NaHCO3 + 8 C2H3O2 = 9 CO2 + 7 NaC2H3O2 + 5 H2O
FeSO4 + Mg = Fe + MgSO4 =>
FeSO4 + Mg = Fe + MgSO4
NH4Cl(s) + NaOH(aq) = NH3 + H2O + NaCl(aq) =>
NH4Cl(s) + NaOH(aq) = NH3 + H2O + NaCl(aq)
MnO2 + Ba(NO3)2 + Ba(OH)2 = Ba(MnO4)2 + Ba(NO2)2 + H2O =>
4 MnO2 + 3 Ba(NO3)2 + 2 Ba(OH)2 = 2 Ba(MnO4)2 + 3 Ba(NO2)2 + 2 H2O
C9H12 + KMnO4 + H2SO4 = H2O + MnSO4 + K2SO4 + C9O6H6 =>
5 C9H12 + 18 KMnO4 + 27 H2SO4 = 42 H2O + 18 MnSO4 + 9 K2SO4 + 5 C9O6H6
KOH + I2 = KIO3 + KI + H2O =>
6 KOH + 3 I2 = KIO3 + 5 KI + 3 H2O
KOH + Ba(ClO3)2 = K(ClO3) + Ba(OH)2 =>
2 KOH + Ba(ClO3)2 = 2 K(ClO3) + Ba(OH)2
TiO + H{+} + e = Ti + H2O =>
TiO + 2 H{+} + 2e = Ti + H2O
Fe(CN)6{4-} + Ce{4+} + OH{-} = Ce(OH)3 + Fe(OH)3 + CO32{-} + NO3{-} + H2O =>
Fe(CN)6{4-} + 415 Ce{4+} + 1668 OH{-} = 415 Ce(OH)3 + Fe(OH)3 + 6 CO32{-} + 6 NO3{-} + 210 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
FeS + Ag = AgS + Fe =>
FeS + Ag = AgS + Fe
NH2OH + TiCl3 + H2O = TiOCl2 + NH4Cl + HCl =>
NH2OH + 2 TiCl3 + H2O = 2 TiOCl2 + NH4Cl + HCl
C6H5NH3Br = HBr + C6H5NH2 =>
C6H5NH3Br = HBr + C6H5NH2
BCl3 + P4 + H2H2 = BP + HCl =>
4 BCl3 + P4 + 3 H2H2 = 4 BP + 12 HCl
Cu + MgBr2 = CuBr2 + Mg =>
Cu + MgBr2 = CuBr2 + Mg
CH3CH2OH + CrO3 + H2O = CH3COOH + Cr(OH)3 =>
3 CH3CH2OH + 4 CrO3 + 3 H2O = 3 CH3COOH + 4 Cr(OH)3
LiNO3 + Ca3N2 = Li3N + Ca(NO3)2 =>
6 LiNO3 + Ca3N2 = 2 Li3N + 3 Ca(NO3)2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
NO(g) + O2 = NO2 =>
2 NO(g) + O2 = 2 NO2
Ca(OH)2 + SiO2 = CaO*SiO2*H2O =>
Ca(OH)2 + SiO2 = CaO*SiO2*H2O
S + HNO3 = SH2SO4 + NO2 + H2O =>
2 S + 6 HNO3 = SH2SO4 + 6 NO2 + 2 H2O
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
CH3COONa + Zn + H2O = Zn(CH3COO)2 + NaOH + H2 =>
2 CH3COONa + Zn + 2 H2O = Zn(CH3COO)2 + 2 NaOH + H2
Hg2(NO3)2 + HCl(aq) = HNO3(aq) + Hg2Cl2 =>
Hg2(NO3)2 + 2 HCl(aq) = 2 HNO3(aq) + Hg2Cl2
H2C2O4 = CO2 + H{+} + {-} =>
H2C2O4 = 2 CO2 + 2 H{+} + 2e
C2H2 + KOH = C2KOH3 =>
C2H2 + KOH = C2KOH3
Ca3P2 + KMnO4 + H2SO4 = CaSO4 + MnO2 + K2SO4 + P + H2O =>
Ca3P2 + 2 KMnO4 + 4 H2SO4 = 3 CaSO4 + 2 MnO2 + K2SO4 + 2 P + 4 H2O
H2S + NaClO = NaCl + H2O + SO2 =>
H2S + 3 NaClO = 3 NaCl + H2O + SO2
[Ag(NH3)2]OH + NaCl = [Ag(NH3)2]Cl + NaOH =>
[Ag(NH3)2]OH + NaCl = [Ag(NH3)2]Cl + NaOH
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
C6H8 + oxygen = water + carbondioxide =>
C6H8 + 8 O2 = 4 H2O + 6 CO2
NaOH + HCO3{-} = NaHCO3{-} + OH =>
NaOH + HCO3{-} = NaHCO3{-} + OH
NO3{-} + H{+} + I{-) = NO+I2+H2O =>
2 NO3{-} + 8 H{+} + 6 I{-) = 2 NO+3I2+4H2O
| 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 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
