| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4 + 4 Cr2O7 = 8 CrO3 + N2 + 4 H2O
SO2 + Na2SO3 = Na2SO4 + S =>
SO2 + 2 Na2SO3 = 2 Na2SO4 + S
NH3 + C6H4N2 = C3HN + NH4 =>
2 NH3 + C6H4N2 = 2 C3HN + 2 NH4
N2H4 = NH3 + NH =>
N2H4 = NH3 + NH
Al3 + Zn2Cl = Zn2Al3Cl =>
Al3 + Zn2Cl = Zn2Al3Cl
BaCl2O6 = BaCl2 + O =>
BaCl2O6 = BaCl2 + 6 O
Fe(s) + AlCl3(aq) = FeCl2 + Al =>
3 Fe(s) + 2 AlCl3(aq) = 3 FeCl2 + 2 Al
Fe3O4 + KMnO4 + H2SO4 = Fe2S3O12 + K2SO4 + MnS04 + H2O =>
62 Fe3O4 + 2 KMnO4 + 288 H2SO4 = 93 Fe2S3O12 + K2SO4 + 2 MnS04 + 288 H2O
Fe + H2O = FeOH2 =>
Fe + H2O = FeOH2
C2H6 + Cl = CCl4 + HCl =>
C2H6 + 14 Cl = 2 CCl4 + 6 HCl
H6 + O3 = H6O3 =>
H6 + O3 = H6O3
Mg(s) + CuCl2 = MgCl2(aq) + Cu(s) =>
Mg(s) + CuCl2 = MgCl2(aq) + Cu(s)
NH4Fe(SO4)2 + BaCl2 = BaSO4 + FeCl3 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3 + (NH4)2SO4
Br2(aq) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(aq) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
AgCl(s) + Na2S2O3(aq) = Ag2S2O3(aq) + NaCl(aq) =>
2 AgCl(s) + Na2S2O3(aq) = Ag2S2O3(aq) + 2 NaCl(aq)
CuI2 + O2 = CuO + I2 =>
2 CuI2 + O2 = 2 CuO + 2 I2
C(s) + O2 = CO =>
2 C(s) + O2 = 2 CO
HI(aq) + CsOH(aq) = H2O + CsI =>
HI(aq) + CsOH(aq) = H2O + CsI
H3PO2 + CuSO4 + H2O = Cu + H3PO3 + H2SO4 =>
H3PO2 + CuSO4 + H2O = Cu + H3PO3 + H2SO4
I2 + AlF3 = AlI3 + F =>
3 I2 + 2 AlF3 = 2 AlI3 + 6 F
C6H5COOH + NaCl = C6H5COONa + HCl =>
C6H5COOH + NaCl = C6H5COONa + HCl
S + NaOH = Na2S + Na2SO4 + H2O =>
4 S + 8 NaOH = 3 Na2S + Na2SO4 + 4 H2O
NH2O2 = NOH2O =>
NH2O2 = NOH2O
Ba + HBr = BaBr2 + H2 =>
Ba + 2 HBr = BaBr2 + H2
C6H4CH3NH3Cl + AgNO3 = AgCl + C6H4CH3NH2 + HNO3 =>
C6H4CH3NH3Cl + AgNO3 = AgCl + C6H4CH3NH2 + HNO3
S8 + H2Se = H2S + SSe2 =>
3 S8 + 16 H2Se = 16 H2S + 8 SSe2
CuSO4(aq) + Zn(NO3)2(aq) = CuNO3 + Zn(SO4)2 =>
2 CuSO4(aq) + Zn(NO3)2(aq) = 2 CuNO3 + Zn(SO4)2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
BrO3 + H2O = Br2 + OH =>
2 BrO3 + 6 H2O = Br2 + 12 OH
La(NO3)3*6H2O + Ni(NO3)2*6H2O + C6H7O8 + CaCO3 = La285Ca15Ni200O700 + H2O + NO2 + CO2 =>
285 La(NO3)3*6H2O + 200 Ni(NO3)2*6H2O + 76 C6H7O8 + 15 CaCO3 = La285Ca15Ni200O700 + 3176 H2O + 1255 NO2 + 471 CO2
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
K2SO4 + Ca(OH)2 = K2(OH)2 + CaSO4 =>
K2SO4 + Ca(OH)2 = K2(OH)2 + CaSO4
H2C2O4 + LiOH = Li2C2O4 + H2O =>
H2C2O4 + 2 LiOH = Li2C2O4 + 2 H2O
HBr + NiS = H2S + NiBr2 =>
2 HBr + NiS = H2S + NiBr2
Fe(s) + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(s) + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
Li3P = Li2 + P =>
2 Li3P = 3 Li2 + 2 P
Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O =>
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O
Mn(NO3)2 + (NH4)3PO4 = Mn3(PO4)2 + NH4NO3 =>
3 Mn(NO3)2 + 2(NH4)3PO4 = Mn3(PO4)2 + 6 NH4NO3
NH2 + HCl = NCl + H2 =>
2 NH2 + 2 HCl = 2 NCl + 3 H2
(NH4)2CO3HCl = (NH4)CO3NH4HCl =>
(NH4)2CO3HCl = (NH4)CO3NH4HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HMrO4 = H2O + Mr2O7 =>
2 HMrO4 = H2O + Mr2O7
NO3 + HCl = NO + H2O + Cl2 =>
NO3 + 4 HCl = NO + 2 H2O + 2 Cl2
H2S + Pb(NO3)2 = HNO3 + PbS =>
H2S + Pb(NO3)2 = 2 HNO3 + PbS
C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O
Fe(OH)2 + Zr = Fe + H2O + ZrO2 =>
2 Fe(OH)2 + Zr = 2 Fe + 2 H2O + ZrO2
O2 + C3H8 = OH + C2 =>
8 O2 + 2 C3H8 = 16 OH + 3 C2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
