| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl{2} + CaSO{4} = BaSO{4} + CaCl{2}
Ca(OCl)2 + Ca3N2 = NCl3 + CaO =>
3 Ca(OCl)2 + Ca3N2 = 2 NCl3 + 6 CaO
HI + C2H5OH = C2H6 + I2 + H2O =>
2 HI + C2H5OH = C2H6 + I2 + H2O
Re2O5 = Re2O7 + ReO2 =>
3 Re2O5 = Re2O7 + 4 ReO2
CH3CHO + CH4 = CH3CH2CH3 + H2O =>
2 CH3CHO + 5 CH4 = 3 CH3CH2CH3 + 2 H2O
P5S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P5S5 + 55 HNO3 = 5 H3PO4 + 5 H2SO4 + 55 NO2 + 15 H2O
Cr2O7 = Cr + O4 =>
4 Cr2O7 = 8 Cr + 7 O4
C7H7OH + K2Cr2O7 + H2SO4 = C7H6O + Cr2(SO4)3 + H2O + K2SO4 =>
3 C7H7OH + K2Cr2O7 + 4 H2SO4 = 3 C7H6O + Cr2(SO4)3 + 7 H2O + K2SO4
Li + T3 = LiT =>
3 Li + T3 = 3 LiT
HCl + Cu(OH)2 = CuOHCl + H2O =>
HCl + Cu(OH)2 = CuOHCl + H2O
C6H10O + C7H5OCl + C8H19N = C21H32NOCl + H2O =>
C6H10O + C7H5OCl + C8H19N = C21H32NOCl + H2O
CH2O2 + KOH = KC + H2O + CO2 =>
5 CH2O2 + 2 KOH = 2 KC + 6 H2O + 3 CO2
CaCO + HCl = CaCl + H + CO =>
CaCO + HCl = CaCl + H + CO
C5H9O2 + O2 = H2O + CO2 =>
4 C5H9O2 + 25 O2 = 18 H2O + 20 CO2
Al{+3} + I{-} = AlI3 =>
Al{+3} + 3 I{-} = AlI3
SrH2(s) + H2O = Sr(OH)2(aq) + H2(g) =>
SrH2(s) + 2 H2O = Sr(OH)2(aq) + 2 H2(g)
Ag + H2SO4 = AgHSO4 + H =>
Ag + H2SO4 = AgHSO4 + H
Sb + H = SbH4 =>
Sb + 4 H = SbH4
FeSO4 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 Fe2(SO4)3
CaCO3 + H3O + Cl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 H3O + 2 Cl = CaCl2 + 3 H2O + CO2
KCl + HNO3 + NaClO = Cl2 + NaCl + KNO3 + H2O =>
2 KCl + 2 HNO3 + NaClO = Cl2 + NaCl + 2 KNO3 + H2O
NaMnO4 + Al2(S2O3)3 = Na2(S2O3) + Al(MnO4)3 =>
6 NaMnO4 + Al2(S2O3)3 = 3 Na2(S2O3) + 2 Al(MnO4)3
Na2SO3 = Na2O + Na2SO4 + S =>
3 Na2SO3 = Na2O + 2 Na2SO4 + S
(NH4)3PO4(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + Na3PO4(s) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 3(NH4)2SO4(aq) + 2 Na3PO4(s)
C6H4NO2C2H5 + KMnO4 + H2SO4 = C6H4NO2COOH + K2SO4 + MnSO4 + H2O + CO2 =>
5 C6H4NO2C2H5 + 12 KMnO4 + 18 H2SO4 = 5 C6H4NO2COOH + 6 K2SO4 + 12 MnSO4 + 28 H2O + 5 CO2
KNO3 + CoCl2 = Co(NO3) + KCl2 =>
KNO3 + CoCl2 = Co(NO3) + KCl2
Pb(NO3)2(aq) + NaI(aq) = PbI2(aq) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(aq) + 2 NaNO3(aq)
HClO4(aq) + P4O10(aq) = H3PO4(s) + Cl2O7(aq) =>
12 HClO4(aq) + P4O10(aq) = 4 H3PO4(s) + 6 Cl2O7(aq)
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(aq) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(aq)
HNO3 + H2OS3 = H2SO4 + NO + H2O =>
6 HNO3 + H2OS3 = 3 H2SO4 + 6 NO + H2O
CH3CH2OH + KOH + KMnO4 = CH3COOK + K2MnO4 + H2O =>
CH3CH2OH + 5 KOH + 4 KMnO4 = CH3COOK + 4 K2MnO4 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgSO4 + H2O + Cl2 = Mg(Cl)2 + H2SO4 + OH =>
MgSO4 + 2 H2O + Cl2 = Mg(Cl)2 + H2SO4 + 2 OH
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Co(NO3)2*6H2O + Al2(SO4)3*18H2O = CoAl2O4 + H2SO4 + HNO3 + H2O =>
Co(NO3)2*6H2O + Al2(SO4)3*18H2O = CoAl2O4 + 3 H2SO4 + 2 HNO3 + 20 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
CH3OH = C3H8 + CO + H2O =>
7 CH3OH = 2 C3H8 + CO + 6 H2O
H + F{-} + SO4{2-} = F2 + SO3{2-} + OH{-} =>
2 H + 2 F{-} + 2 SO4{2-} = F2 + 2 SO3{2-} + 2 OH{-}
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH30H =>
217 HOC6H4COOCH3 + 87 H2O = 246 HOC6H4COOH + 14 CH30H
CrBr + AgNO3 = AgBr + CrNO3 =>
CrBr + AgNO3 = AgBr + CrNO3
KNO3 + Cr2O3 + KOH = KNO2 + K2CrO4 + H2O =>
3 KNO3 + Cr2O3 + 4 KOH = 3 KNO2 + 2 K2CrO4 + 2 H2O
Na + C2H5NO = NHC2H3 + NaOH =>
Na + C2H5NO = NHC2H3 + NaOH
CaSiO3 + NaCO3 = NaSiO3 + CaCO3 =>
CaSiO3 + NaCO3 = NaSiO3 + CaCO3
Au + H2SO4 = (AuSO4)3 + H2 =>
3 Au + 3 H2SO4 = (AuSO4)3 + 3 H2
F + SnBr4 = SnF4 + Br =>
4 F + SnBr4 = SnF4 + 4 Br
CuSO4 + NHNO3 = CuNO3 + NHSO4 =>
CuSO4 + NHNO3 = CuNO3 + NHSO4
Si + O4N13 = Si2ON2 + Si3N4 =>
47 Si + 4 O4N13 = 16 Si2ON2 + 5 Si3N4
[CrCl(NH3)5] + NH3 = [Cr(NH3)6] + Cl =>
[CrCl(NH3)5] + NH3 = [Cr(NH3)6] + Cl
CH2CCH3CH3 + HOCl = CH3CHOHCH2Cl =>
3 CH2CCH3CH3 + 4 HOCl = 4 CH3CHOHCH2Cl
Zn + NH4Cl = ZnCl2 + NH3 + H2 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + H2
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
