| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C2 + HI = H2C2HI
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Cr2O3 + NaOH = Cr2O4 + Na + H2 =>
2 Cr2O3 + 2 NaOH = 2 Cr2O4 + 2 Na + H2
NaCl(ac) + AgNo3(ac) = AgCl(s) + NaNo3(ac) =>
NaCl(ac) + AgNo3(ac) = AgCl(s) + NaNo3(ac)
(NH4)2SO4 = O2 + NH3 + H2O + SO2 =>
2(NH4)2SO4 = O2 + 4 NH3 + 2 H2O + 2 SO2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
I2 + SrBr2 = I2Sr + Br2 =>
I2 + SrBr2 = I2Sr + Br2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Co + NH4OH = Co(NH3)6 + H2O =>
Co + 6 NH4OH = Co(NH3)6 + 6 H2O
NH4ReO4 + Na + C2H5OH = Na2(ReH9) + Na(C2H5O) + NaOH + NH4OH =>
NH4ReO4 + 18 Na + 13 C2H5OH = Na2(ReH9) + 13 Na(C2H5O) + 3 NaOH + NH4OH
K + CuNO3 = Cu + KNO3 =>
K + CuNO3 = Cu + KNO3
FeOHSO4 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeOHSO4 + H2SO4 = Fe2(SO4)3 + 2 H2O
C2H6O + Na2Cr2O7 + H2SO4 = C2H4O2 + Cr((SO)4)3 + Na2SO4 + H2O =>
27 C2H6O + Na2Cr2O7 + 25 H2SO4 = 27 C2H4O2 + 2 Cr((SO)4)3 + Na2SO4 + 52 H2O
RCH3 + CrO3 + (CH3CO)2O = Cr(OCOCH3)3 + CH3COOH + RCHO =>
3 RCH3 + 4 CrO3 + 9(CH3CO)2O = 4 Cr(OCOCH3)3 + 6 CH3COOH + 3 RCHO
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
KC7H4O2COOH + NaOH = NaC7H4O2COOH + KOH =>
KC7H4O2COOH + NaOH = NaC7H4O2COOH + KOH
CuCO3Cu(OH)2H2O + H2NCH2CO2H = [Cu(H2NCH2CO2)2] + CO2 + H2O =>
CuCO3Cu(OH)2H2O + 4 H2NCH2CO2H = 2[Cu(H2NCH2CO2)2] + CO2 + 4 H2O
(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CH2CH2 + B2H6 = (CH3CH2)3B =>
6 CH2CH2 + B2H6 = 2(CH3CH2)3B
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
H2C2 + HI = H2C2HI =>
H2C2 + HI = H2C2HI
(NH4)2SO4 = O2 + NH3 + H2O + SO2 =>
2(NH4)2SO4 = O2 + 4 NH3 + 2 H2O + 2 SO2
SO3 + MnO4 + XH = SO4 + XMn + H2O =>
7 SO3 + 2 MnO4 + 2 XH = 7 SO4 + 2 XMn + H2O
N2(s) + O2(g) = NO2(g) =>
N2(s) + 2 O2(g) = 2 NO2(g)
KCl + Al = AlCl3 + K2 =>
6 KCl + 2 Al = 2 AlCl3 + 3 K2
SO3 + H2O = H2SO3 + O2 =>
2 SO3 + 2 H2O = 2 H2SO3 + O2
(NH4)2SO4 = O2 + NH3 + H2O + SO2 =>
2(NH4)2SO4 = O2 + 4 NH3 + 2 H2O + 2 SO2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
Y(NO3)3 + NaF = NaYF4 + NaNO3 =>
Y(NO3)3 + 4 NaF = NaYF4 + 3 NaNO3
Ca(OH)2 + HCl = Ca(OH)Cl + H2O =>
Ca(OH)2 + HCl = Ca(OH)Cl + H2O
H2C2 + HI = H2C2HI =>
H2C2 + HI = H2C2HI
C6H6 + O2 = CO2 + H2O(classification) =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O(classification)
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2(aq) + Mg(s) =>
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2(aq) + Mg(s)
GeBr + O2 = Br2 + GeO2 =>
2 GeBr + 2 O2 = Br2 + 2 GeO2
C2H4OO + O2 = CO2 + H2O =>
C2H4OO + 2 O2 = 2 CO2 + 2 H2O
(NH4)2SO4 = O2 + NH3 + H2O + SO2 =>
2(NH4)2SO4 = O2 + 4 NH3 + 2 H2O + 2 SO2
(CrCl3)1 + NaOH + (H2O2)6 = Na2Cr2O7 + NaCl + H2O =>
4(CrCl3)1 + 16 NaOH + (H2O2)6 = 2 Na2Cr2O7 + 12 NaCl + 14 H2O
H2C2 + HI = H2C2HI =>
H2C2 + HI = H2C2HI
Ca4O(PO4)2 + CaHPO4 = Ca10(PO4)6(OH)2 =>
2 Ca4O(PO4)2 + 2 CaHPO4 = Ca10(PO4)6(OH)2
Fe(SO4) + Br + H2SO4 = Fe2(SO4)3 + HBr =>
2 Fe(SO4) + 2 Br + H2SO4 = Fe2(SO4)3 + 2 HBr
As + HCl = AsCl2 + H2 =>
As + 2 HCl = AsCl2 + H2
KI + K2Cr2O7 + H2SO4 = I2 + H2O + K2SO4 + Cr2(SO4)3 =>
6 KI + K2Cr2O7 + 7 H2SO4 = 3 I2 + 7 H2O + 4 K2SO4 + Cr2(SO4)3
(NH4)2SO4 = O2 + NH3 + H2O + SO2 =>
2(NH4)2SO4 = O2 + 4 NH3 + 2 H2O + 2 SO2
Ni(NO3)2 + KOH = KNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 KOH = 2 KNO3 + Ni(OH)2
H2C2 + HI = H2C2HI =>
H2C2 + HI = H2C2HI
(NH4)2SO4 = NH3 + H2O + SO3 =>
(NH4)2SO4 = 2 NH3 + H2O + SO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + K2SO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + K2SO4
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
Cu + SO4 + NaH2PO4 = CuH2PO4 + NaSO4 =>
Cu + SO4 + NaH2PO4 = CuH2PO4 + NaSO4
| 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.
