| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO + H2O = NH2 + O2
Br + NH4 + MnCl2 + H2O = HBr + MnO2 + NH4BrCl =>
6 Br + 2 NH4 + MnCl2 + 2 H2O = 4 HBr + MnO2 + 2 NH4BrCl
Fe3O4 + NaOH = Fe(OH)2 + Fe(OH)3 + Na2O =>
Fe3O4 + 8 NaOH = Fe(OH)2 + 2 Fe(OH)3 + 4 Na2O
MgO + H = Mg + H2O =>
MgO + 2 H = Mg + H2O
NH3 + H2O2 = NH2NH2 + H2O =>
2 NH3 + H2O2 = NH2NH2 + 2 H2O
ZnSO4 + Ba = Zn + BaSO4 =>
ZnSO4 + Ba = Zn + BaSO4
BF3 + NF3 = F3BNF3 =>
BF3 + NF3 = F3BNF3
Fe(NO2)2 + HCl = FeCl2 + HNO2 =>
Fe(NO2)2 + 2 HCl = FeCl2 + 2 HNO2
MnO4{-} + Se{-2} + H2O = MnO2 + Se + OH{-} =>
2 MnO4{-} + 3 Se{-2} + 4 H2O = 2 MnO2 + 3 Se + 8 OH{-}
HL = H2L2 =>
2 HL = H2L2
HClO + CsOH = CsClO + H2O =>
HClO + CsOH = CsClO + H2O
Ag2O + I2 = AgI + O2 =>
2 Ag2O + 2 I2 = 4 AgI + O2
OH + H2PO2 = HPO3 + H2O =>
3 OH + H2PO2 = HPO3 + 2 H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Ag2O + Cr(NO3)3 = AgNO3 + Cr2O3 =>
3 Ag2O + 2 Cr(NO3)3 = 6 AgNO3 + Cr2O3
NaCl + H2SO4 + Mn(OH)4 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + Mn(OH)4 = 2 Na2SO4 + MnCl2 + 4 H2O + Cl2
CaBr2 + Na2S = NaBr + CaS =>
CaBr2 + Na2S = 2 NaBr + CaS
Al(s) + HCl(aq) = Al2Cl3(aq) + H(g) =>
2 Al(s) + 3 HCl(aq) = Al2Cl3(aq) + 3 H(g)
ZnO + MnO + TeO2 + O2 = Zn12Mn18TeO60 =>
12 ZnO + 18 MnO + TeO2 + 14 O2 = Zn12Mn18TeO60
(NH2OH)2H2SO4 + I2 = N2 + NH4I + H2SO4 + H2O =>
4(NH2OH)2H2SO4 + I2 = 3 N2 + 2 NH4I + 4 H2SO4 + 8 H2O
Na2O + BeF2 = NaF + BeO =>
Na2O + BeF2 = 2 NaF + BeO
Mn(NO3)2 + Na2SO4 = Mn2(SO4)2 + NaNO3 =>
2 Mn(NO3)2 + 2 Na2SO4 = Mn2(SO4)2 + 4 NaNO3
HMnO4 + Pb(NO3)2 = HNO3 + Pb(MnO4)2 =>
2 HMnO4 + Pb(NO3)2 = 2 HNO3 + Pb(MnO4)2
Li2S + NH4NO3 = LiNO3 + (NH4)2S =>
Li2S + 2 NH4NO3 = 2 LiNO3 + (NH4)2S
AI(OH)3 + H2SO4 = (AI)2(SO4)3 + H2O =>
2 AI(OH)3 + 3 H2SO4 = (AI)2(SO4)3 + 6 H2O
HCl4 + Ca(OH)2 = H2O + Ca(Cl4)2 =>
2 HCl4 + Ca(OH)2 = 2 H2O + Ca(Cl4)2
*2NH3 + F2 = N2F4 + HF =>
*2NH3 + 5 F2 = N2F4 + 6 HF
Cu2 + I = CuI2 =>
Cu2 + 4 I = 2 CuI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag(NO3) + KSCN = Ag(SCN) + KNO3 =>
Ag(NO3) + KSCN = Ag(SCN) + KNO3
CaCO3 + CH3COOH = CO2 + (CH3COOH)2Ca + H2O =>
4 CaCO3 + 9 CH3COOH = 6 CO2 + 4(CH3COOH)2Ca + 2 H2O
C10H18O + CrO3 = H2O + Cr + C10H16O =>
3 C10H18O + CrO3 = 3 H2O + Cr + 3 C10H16O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C2H5OH + C6H5COOH = C9H10O2 + H2O =>
C2H5OH + C6H5COOH = C9H10O2 + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C2H2 + Cl2 + Ca(OH)4 = C2Cl4 + CaCl2 + H2O =>
2 C2H2 + 5 Cl2 + Ca(OH)4 = 2 C2Cl4 + CaCl2 + 4 H2O
CuBr2 + (NH4)2S = CuS + NH4Br =>
CuBr2 + (NH4)2S = CuS + 2 NH4Br
HPO4 + NaH = NaOH + HPO3 =>
HPO4 + NaH = NaOH + HPO3
Nitrogeno + Hidrogeno = NitrogenoHidrogeno3 =>
Nitrogeno + 3 Hidrogeno = NitrogenoHidrogeno3
Fe + Sn3(NO3)5 = Fe(NO3)2 + Sn =>
5 Fe + 2 Sn3(NO3)5 = 5 Fe(NO3)2 + 6 Sn
NO3 + H2O = O2 + HNO3 =>
4 NO3 + 2 H2O = O2 + 4 HNO3
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
Fe + NaClO + NaOH = Na3FeO4 + NaCl + H2O =>
2 Fe + 5 NaClO + 6 NaOH = 2 Na3FeO4 + 5 NaCl + 3 H2O
PbCl2 + Cr(NO3)2 = Pb(NO3)2 + CrCl2 =>
PbCl2 + Cr(NO3)2 = Pb(NO3)2 + CrCl2
C2H2 + KBr + H2O = C2H4Br2 + KOH =>
C2H2 + 2 KBr + 2 H2O = C2H4Br2 + 2 KOH
K(ClO3) + C6H12O6 = H2O + KCl + CO2 =>
4 K(ClO3) + C6H12O6 = 6 H2O + 4 KCl + 6 CO2
Pb(NO3)2 + (NH4)2CrO4 = Pb(NH4)2 + CrO4(NO3)2 =>
Pb(NO3)2 + (NH4)2CrO4 = Pb(NH4)2 + CrO4(NO3)2
Zn(Cl)2 + (NH4)2S = ZnS + NH4Cl =>
Zn(Cl)2 + (NH4)2S = ZnS + 2 NH4Cl
Pb2N + Mg = MgN + Pb =>
Pb2N + Mg = MgN + 2 Pb
CrCl3 + Al = AlCl3 + Cr =>
CrCl3 + Al = AlCl3 + Cr
| 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 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/24
Équations équilibrées sur02/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
