| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2 + S = H2S
C3H6 + Cl2 = C3H2Cl6 + HCl =>
C3H6 + 5 Cl2 = C3H2Cl6 + 4 HCl
C6H6 + HCl = C6H7Cl =>
C6H6 + HCl = C6H7Cl
Na2S2O5 + NaOCl + H2O = NaHSO4 + NaCl =>
Na2S2O5 + 2 NaOCl + H2O = 2 NaHSO4 + 2 NaCl
HBr = Br2 + H2 =>
2 HBr = Br2 + H2
Na2C2O4 + H2O = Na2C2O4H + OH =>
Na2C2O4 + H2O = Na2C2O4H + OH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cl2 + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 2 Na2SO4 + 8 NaCl + 5 H2O
NH3 + O2 = H2NO3 + H2O =>
4 NH3 + 7 O2 = 4 H2NO3 + 2 H2O
Au{3+} + AsH3 + OH{-} = Au + AsO3{3-} + H2O =>
2 Au{3+} + AsH3 + 9 OH{-} = 2 Au + AsO3{3-} + 6 H2O
LiOH + Cu(NO3)2 = Cu(OH)2 + LiNO3 =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 LiNO3
CH3CH(OH)CH3 + H2O = CH3CH2CH2O + H3O =>
CH3CH(OH)CH3 + H2O = CH3CH2CH2O + H3O
Na + HCO3 + H2SO4 = NaSO4 + H2O + CO2 =>
Na + 2 HCO3 + H2SO4 = NaSO4 + 2 H2O + 2 CO2
MgF + N = MgNF =>
MgF + N = MgNF
MnSO4 + KClO3 + NaOH = Na2MnO4 + KCl + Na2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 NaOH = 3 Na2MnO4 + 2 KCl + 3 Na2SO4 + 6 H2O
Cl2(g) + NaBr = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr = 2 NaCl(aq) + Br2(l)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3
BaCO3 + H3C6H5O7 = C12H10Ba3O14 + H2O + CO2 =>
3 BaCO3 + 2 H3C6H5O7 = C12H10Ba3O14 + 3 H2O + 3 CO2
BrO3{-} + SO3{2-} = Br{-} + SO4{2-} =>
BrO3{-} + 3 SO3{2-} = Br{-} + 3 SO4{2-}
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + 2 Cl
C2H3O2Cl + NH3 = C2H5O2N + HCl =>
C2H3O2Cl + NH3 = C2H5O2N + HCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaNO3 + AgNO3 = NaAg + NO3 =>
NaNO3 + AgNO3 = NaAg + 2 NO3
CH3CH2COOH + HI = CH3CH2COOI + H2 =>
CH3CH2COOH + HI = CH3CH2COOI + H2
MnSO4 + KClO3 + NaOH = Na2MnO4 + KCl + Na2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 NaOH = 3 Na2MnO4 + 2 KCl + 3 Na2SO4 + 6 H2O
(NH4)2SO4(aq) + NaNO3(aq) = Na2SO4 + H2O + N2O =>
(NH4)2SO4(aq) + 2 NaNO3(aq) = Na2SO4 + 4 H2O + 2 N2O
ZnO = Zn2 + O2 =>
2 ZnO = Zn2 + O2
C2H4O + HNO3 = C21N2 + NO + H2O =>
63 C2H4O + 34 HNO3 = 6 C21N2 + 22 NO + 143 H2O
KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + H2O =>
4 KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + 5 H2O
CuSO4(aq) + Na3PO4(aq) = CuPO4(s) + Na3SO4 =>
CuSO4(aq) + Na3PO4(aq) = CuPO4(s) + Na3SO4
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
UO4 = U3O8 + O2 =>
3 UO4 = U3O8 + 2 O2
C7H5((NO2)3) = C + H2 + N2 + O2 =>
2 C7H5((NO2)3) = 14 C + 5 H2 + 3 N2 + 6 O2
CoC2O4 = Co3O4 + CO + CO2 =>
3 CoC2O4 = Co3O4 + 4 CO + 2 CO2
CH3CH2CH2Br + NaSH = CH3CH2CH3 + NaBrS =>
CH3CH2CH2Br + NaSH = CH3CH2CH3 + NaBrS
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Mn2O3 + H2O = Mn(OH)2 + O2 =>
2 Mn2O3 + 4 H2O = 4 Mn(OH)2 + O2
C6OH12 + H2CrO4 = CrO3H2 + C6OH10 + H3O =>
3 C6OH12 + 2 H2CrO4 = 2 CrO3H2 + 3 C6OH10 + 2 H3O
NH3NO4 = N2 + O2 + H2O =>
4 NH3NO4 = 4 N2 + 5 O2 + 6 H2O
Cl2 + Na2CO3 + H2O = NaCl + NaHCO3 + Cl2O =>
2 Cl2 + 2 Na2CO3 + H2O = 2 NaCl + 2 NaHCO3 + Cl2O
C2H6 + O2 = CO2 + H3O =>
C2H6 + 3 O2 = 2 CO2 + 2 H3O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
NH4VO3 + Zn = NH4Zn + VO3 =>
NH4VO3 + Zn = NH4Zn + VO3
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
KS + Na2SO3 + HCl = NaCl + S + KCl + H2O =>
4 KS + Na2SO3 + 6 HCl = 2 NaCl + 5 S + 4 KCl + 3 H2O
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
HI + KMnO4 + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + K2SO4 + 2 MnSO4 + 8 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 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
