| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlF3 + 3 K2SO4 = Al2(SO4)3 + 6 KF
NaHSO3 + H3PO4 = Na2HPO4 + H2O + SO2 =>
2 NaHSO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 SO2
Al(NO3)3 + Ag = Ag(NO3)3 + Al2 =>
2 Al(NO3)3 + 2 Ag = 2 Ag(NO3)3 + Al2
NH4(OH) + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4(OH) + H3PO4 = (NH4)3PO4 + 3 H2O
Al(s) + MnO2(aq) = Al2O3(aq) + Mn(s) =>
4 Al(s) + 3 MnO2(aq) = 2 Al2O3(aq) + 3 Mn(s)
CS2 + Cl2 = S2Cl + CCl4 =>
2 CS2 + 5 Cl2 = 2 S2Cl + 2 CCl4
NaOH + C5H4O2 = C5H3O2Na + H2O =>
NaOH + C5H4O2 = C5H3O2Na + H2O
MnO4{-} + H2O + S2O3{2-} = Mn{2+} + SO4{2-} + OH{-} =>
8 MnO4{-} + 7 H2O + 5 S2O3{2-} = 8 Mn{2+} + 10 SO4{2-} + 14 OH{-}
Au + Cl{-} + H{+} + NO3{-} = AuCl4{-} + NO + H2O =>
Au + 4 Cl{-} + 4 H{+} + NO3{-} = AuCl4{-} + NO + 2 H2O
IO3{-} + H{+} + Zn = I2 + H2O + Zn2{+} =>
2 IO3{-} + 12 H{+} + 20 Zn = I2 + 6 H2O + 10 Zn2{+}
K2Cr2O7 + HCl = Cr2Cl3 + Cl2 + KCl + H2O =>
2 K2Cr2O7 + 28 HCl = 2 Cr2Cl3 + 9 Cl2 + 4 KCl + 14 H2O
CuCl2 + SO2 + HCl = S + H2CuCl6 + H2O =>
2 CuCl2 + SO2 + 8 HCl = S + 2 H2CuCl6 + 2 H2O
K(s) + S(l) = K2S =>
2 K(s) + S(l) = K2S
C2N2 + O2 = CO2 + NO =>
C2N2 + 3 O2 = 2 CO2 + 2 NO
CuPO4 + Ni = Ni3(PO4)2 + Cu =>
2 CuPO4 + 3 Ni = Ni3(PO4)2 + 2 Cu
S(s) + H2SO4 = SO2(g) + H2O(l) =>
S(s) + 2 H2SO4 = 3 SO2(g) + 2 H2O(l)
C6H5COOH + NaOH = Na + H2O + C6H5COO =>
C6H5COOH + NaOH = Na + H2O + C6H5COO
H + NaI = Na + HI =>
H + NaI = Na + HI
NH4CNO + H2O = (NH4)2CO3 =>
NH4CNO + 2 H2O = (NH4)2CO3
Ni2(NO3)2 + KOH = NiOH + KNO3 =>
Ni2(NO3)2 + 2 KOH = 2 NiOH + 2 KNO3
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)(aq) = C2H5OH(aq) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)(aq)
Pb + H2O2 + HCl = PbCl2 + H2O =>
Pb + H2O2 + 2 HCl = PbCl2 + 2 H2O
HBrO + H2S = S + Br2 + H2O =>
2 HBrO + H2S = S + Br2 + 2 H2O
[Cu(NH3)4]2 + H2O = [Cu(OH)4]2 + NH4 =>
[Cu(NH3)4]2 + 8 H2O = [Cu(OH)4]2 + 8 NH4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgCO3 + NaCl = AgCl + NaCO3 =>
AgCO3 + NaCl = AgCl + NaCO3
C2H2O4(H2O)2 + K2Cr2O7 = K2H2Cr2(C2O4)4(OH)2 + CO2 + H2O =>
7 C2H2O4(H2O)2 + K2Cr2O7 = K2H2Cr2(C2O4)4(OH)2 + 6 CO2 + 19 H2O
Na2CO3(aq) + Ca(OH)2(s) = NaOH(aq) + CaCO3(s) =>
Na2CO3(aq) + Ca(OH)2(s) = 2 NaOH(aq) + CaCO3(s)
C7H5N + O2 = CO2 + H2O + NO2 =>
4 C7H5N + 37 O2 = 28 CO2 + 10 H2O + 4 NO2
H2SO4 + HF = H2S + F2 + H2O =>
H2SO4 + 8 HF = H2S + 4 F2 + 4 H2O
NaHCO3 + C2H4O2 = Na(C2H3O2) + H2O + CO2 =>
NaHCO3 + C2H4O2 = Na(C2H3O2) + H2O + CO2
NH4OH + CuSO4 = Cu(NH3)4{+2} + SO4{-2} + H2O =>
4 NH4OH + CuSO4 = Cu(NH3)4{+2} + SO4{-2} + 4 H2O
Al2 + Br2 = AlBr3Al2Br6 =>
3 Al2 + 9 Br2 = 2 AlBr3Al2Br6
C5H6NCl = C5H5N + HCl =>
C5H6NCl = C5H5N + HCl
H2SO4 + NaOH = H2O + Na2 + SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2 + SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + Pb3PO4 = PbOH + Na3PO4 =>
3 NaOH + Pb3PO4 = 3 PbOH + Na3PO4
C4H10O3 + C2H4O2 = C8H12O4 + H2O =>
C4H10O3 + 2 C2H4O2 = C8H12O4 + 3 H2O
CH2C(CH3)CH(CH3)2 + KMnO4 + H2O = CH2(OH)C(OH)(CH3)CH(CH3)2 + KOH + MnO2 =>
3 CH2C(CH3)CH(CH3)2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)C(OH)(CH3)CH(CH3)2 + 2 KOH + 2 MnO2
Sr + NaOH = Sr(OH)2 + Na =>
Sr + 2 NaOH = Sr(OH)2 + 2 Na
Zn + H2SO3 + HCl = ZnCl2 + H2S + H2O =>
3 Zn + H2SO3 + 6 HCl = 3 ZnCl2 + H2S + 3 H2O
Al2O3 + HF(aq) = AlF3 + H2O =>
Al2O3 + 6 HF(aq) = 2 AlF3 + 3 H2O
C6H13SH + O2 = CO2 + H2O + SO2 =>
2 C6H13SH + 21 O2 = 12 CO2 + 14 H2O + 2 SO2
NaCl2 + Na2SO4 = Na(SO4)2 + NaCl =>
3 NaCl2 + 2 Na2SO4 = Na(SO4)2 + 6 NaCl
Ca(C2H3O2)2*H2O + K2CO3 = CaCO3 + KC2H3O2 + H2O =>
Ca(C2H3O2)2*H2O + K2CO3 = CaCO3 + 2 KC2H3O2 + H2O
CH3CH3COHCH3 + HCl = CH3CH3CClCH3 + H2O =>
CH3CH3COHCH3 + HCl = CH3CH3CClCH3 + H2O
N + HCl = NCl2 + H2 =>
N + 2 HCl = NCl2 + H2
I2 + H(NO3) = HIO3 + NO2 + H2O =>
I2 + 10 H(NO3) = 2 HIO3 + 10 NO2 + 4 H2O
S8 + Mn = Mn2S5 =>
5 S8 + 16 Mn = 8 Mn2S5
CH3OH + C3H7OH = CH3OHC3H7OH =>
CH3OH + C3H7OH = CH3OHC3H7OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
