| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C6(CH3)6 + 36 KMnO4 + 54 H2SO4 = 5 C6(COOH)6 + 36 MnSO4 + 18 K2SO4 + 84 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K3[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + KCl + Cl =>
3 K3[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 9 KCl + 3 Cl
Cu + AuN = CuN + Au =>
Cu + AuN = CuN + Au
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
CH3CH2CH2CH2CH2COOH + NaHCO3 = CH3CH2CH2CH2CH2COONa + CO2 + H2O =>
CH3CH2CH2CH2CH2COOH + NaHCO3 = CH3CH2CH2CH2CH2COONa + CO2 + H2O
(NiOH)2CO3 = NiO + CO2 + H2O =>
(NiOH)2CO3 = 2 NiO + CO2 + H2O
CaH10 + O2 = CaO + H2O =>
CaH10 + 3 O2 = CaO + 5 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuS + H2SO4 = CuSO4 + H2S =>
CuS + H2SO4 = CuSO4 + H2S
KIO3 + HCl + Na2S2O3 = H2O + K2SO4 + Na2SO4 + ICl =>
2 KIO3 + 2 HCl + Na2S2O3 = H2O + K2SO4 + Na2SO4 + 2 ICl
Al + HCHO2 = Al(CHO2)3 + H2 =>
2 Al + 6 HCHO2 = 2 Al(CHO2)3 + 3 H2
H2O + MnCl2 = MnO2 + Cl + H3O =>
6 H2O + MnCl2 = MnO2 + 2 Cl + 4 H3O
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
C7H6O3C4H6O3 = C9H8O4C2H4O2 =>
C7H6O3C4H6O3 = C9H8O4C2H4O2
Na2S2 + SnS = Na2SnS3 =>
Na2S2 + SnS = Na2SnS3
KCIO3 + KI + HCI = KCI + I2H2O =>
KCIO3 + 6 KI + 6 HCI = 7 KCI + 3 I2H2O
N3 + Ag3 = NAg =>
N3 + Ag3 = 3 NAg
MnNO3 + KOH + O3 = KMnO4 + KNO3 + H2O =>
MnNO3 + 2 KOH + O3 = KMnO4 + KNO3 + H2O
Au + NO3{-} + Cl{-} + H{+}1 = AuCl4{-} + NO2 + H2O =>
Au + 3 NO3{-} + 4 Cl{-} + 6 H{+}1 = AuCl4{-} + 3 NO2 + 3 H2O
Fe(Br2)3 + NH4(S2) = Fe(S2)3 + NH4(Br2) =>
Fe(Br2)3 + 3 NH4(S2) = Fe(S2)3 + 3 NH4(Br2)
Co(NO3)2 + NH3 = [Co(NH3)6](NO3)2 =>
Co(NO3)2 + 6 NH3 = [Co(NH3)6](NO3)2
NaHCO3(aq) + C6H8O7(aq) = CO2(g) + Na3C6H5O7(aq) + H2O =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 CO2(g) + Na3C6H5O7(aq) + 3 H2O
Ca(OH)2 + Ag(NO3) = Ag(OH) + Ca(NO3)2 =>
Ca(OH)2 + 2 Ag(NO3) = 2 Ag(OH) + Ca(NO3)2
NiS2O3 + NaOH = Ni(OH)2 + Na2S2O3 =>
NiS2O3 + 2 NaOH = Ni(OH)2 + Na2S2O3
acetone + oxygen = carbon + water =>
CH3COCH3 + O2 = 3 C + 3 H2O
NaOH + BeSO4 = SO4Na + BeOH =>
NaOH + BeSO4 = SO4Na + BeOH
AgI + NH4OH = Ag(NH3) + I + H2O =>
AgI + NH4OH = Ag(NH3) + I + H2O
H2SO4 + In(OH)3 = In2(SO4)3 + HOH =>
3 H2SO4 + 2 In(OH)3 = In2(SO4)3 + 6 HOH
Fe + Pb(CH3COO)2 = Fe(CH3COO)2 + Pb =>
Fe + Pb(CH3COO)2 = Fe(CH3COO)2 + Pb
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O
NaBr + KClO3 = NaCl + BrO3 + K =>
NaBr + KClO3 = NaCl + BrO3 + K
Fe2O3 + HY = FeY + Y + H2O =>
Fe2O3 + 6 HY = 2 FeY + 4 Y + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiCl + NaNo3 = LiNo3 + NaCl =>
LiCl + NaNo3 = LiNo3 + NaCl
MoSO4 + H2O = MoO + H2SO4 =>
MoSO4 + H2O = MoO + H2SO4
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
XK2CO3 + BaCl2 = XK2Cl2 + BaCO3 =>
XK2CO3 + BaCl2 = XK2Cl2 + BaCO3
H2SO4 + CuCl2 = CuSO4 + HCl =>
H2SO4 + CuCl2 = CuSO4 + 2 HCl
CaCl2 + N2H8C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + N2H8C2O4 = CaC2O4 + 2 NH4Cl
H2SeO2 + RbOH = Rb2SeO2 + H2O =>
H2SeO2 + 2 RbOH = Rb2SeO2 + 2 H2O
C2H5COOC2H5 + H2O = C2H5COOH + C2H5OH =>
C2H5COOC2H5 + H2O = C2H5COOH + C2H5OH
C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 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 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
