| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KOH + 3 I2 = 4 KI + 2 KIO3 + 3 H2
Cu + AgNO3 = Ag + Cu[NO3] =>
Cu + AgNO3 = Ag + Cu[NO3]
Li = Li20 =>
20 Li = Li20
Li + Al(NO3)3 = Li(NO3) + Al =>
3 Li + Al(NO3)3 = 3 Li(NO3) + Al
W + F = WF4 =>
W + 4 F = WF4
In + AgNo3 = Ag + InNo3 =>
In + AgNo3 = Ag + InNo3
K2Cr2O7 + C2H5OH + H2SO4 = CH3COOH + K2SO4 + H2O + Cr2(SO4)3 =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 11 H2O + 2 Cr2(SO4)3
C2H3COOH + H2 = C2H3COOH2 =>
2 C2H3COOH + H2 = 2 C2H3COOH2
Ba(NO3)2 + K2(SO4) = Ba(SO4) + K2(NO3)2 =>
Ba(NO3)2 + K2(SO4) = Ba(SO4) + K2(NO3)2
C7H8O + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C7H8O + CH3COOH = C6H5CH2OCOCH3 + H2O
Silversulfide + oxygen = silver + sulfurdioxide =>
Ag2S + O2 = 2 Ag + SO2
NaNO3 + K2CrO3 = NaCrO3 + K2NO3 =>
NaNO3 + K2CrO3 = NaCrO3 + K2NO3
NaCl + Fe(PO4) = Na3(PO4) + FeCl3 =>
3 NaCl + Fe(PO4) = Na3(PO4) + FeCl3
C6H6O + OH = CO2 + H2O =>
C6H6O + 28 OH = 6 CO2 + 17 H2O
KIO3 + Na2S2O5 = I1 + Na2SO4 + K2SO4 + SO3 =>
4 KIO3 + 5 Na2S2O5 = 4 I1 + 5 Na2SO4 + 2 K2SO4 + 3 SO3
KOHC17H35COOH = H2OC17H35COOK =>
KOHC17H35COOH = H2OC17H35COOK
ClO3{-} + N2H4 = NO + Cl{-} + H2O =>
4 ClO3{-} + 3 N2H4 = 6 NO + 4 Cl{-} + 6 H2O
H2SO4{-2} + NaOH = Na2SO4{-2} + H2O =>
H2SO4{-2} + 2 NaOH = Na2SO4{-2} + 2 H2O
PbO2(s) + C(s) = Pb(s) + CO2(g) =>
PbO2(s) + C(s) = Pb(s) + CO2(g)
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
NaBr(s) = Na + Br =>
NaBr(s) = Na + Br
Ag2O + NH4OH = [Ag(NH3)2]OH + H2O =>
Ag2O + 4 NH4OH = 2[Ag(NH3)2]OH + 3 H2O
Ba2(NO3)2 + NaOH = NaNO3 + BaOH =>
Ba2(NO3)2 + 2 NaOH = 2 NaNO3 + 2 BaOH
PB(NO3)2(aq) + AlCl3(aq) = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2(aq) + 2 AlCl3(aq) = 3 PBCl2 + 2 Al(NO3)3
Pb(C2H3O2)2 + S = PbS + (C2H3O2)2 =>
Pb(C2H3O2)2 + S = PbS + (C2H3O2)2
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(CNO)2 + 12 H2O + 2 CO2
Ba3(PO4)2 + (NH4)2SO4 = BaSO4 + (NH4)3PO4 =>
Ba3(PO4)2 + 3(NH4)2SO4 = 3 BaSO4 + 2(NH4)3PO4
KCr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + K2SO4 + KNO3 + H2O =>
2 KCr2O7 + 7 H2SO4 + 7 KNO2 = 2 Cr2(SO4)3 + K2SO4 + 7 KNO3 + 7 H2O
FeBr3 + HNO3 = Br2 + NH3 + Fe(NO3)3 + H2O =>
8 FeBr3 + 27 HNO3 = 12 Br2 + 3 NH3 + 8 Fe(NO3)3 + 9 H2O
Ba(OH)2 + (H2SO4) = H2O + (BaSO4) =>
Ba(OH)2 + (H2SO4) = 2 H2O + (BaSO4)
Pb{2+} + EDTA{4-} = [Pb(EDTA)]{2-} =>
Pb{2+} + EDTA{4-} = [Pb(EDTA)]{2-}
Br3O = Br2 + O2 =>
2 Br3O = 3 Br2 + O2
MnO2 + H2O + I2 + KCl = Mn2O3 + KIO3 + HCl =>
10 MnO2 + H2O + I2 + 2 KCl = 5 Mn2O3 + 2 KIO3 + 2 HCl
Na + Cl2 + O2 = NaClO3 =>
2 Na + Cl2 + 3 O2 = 2 NaClO3
NH3 + NaOCl = NaOH + NH2Cl =>
NH3 + NaOCl = NaOH + NH2Cl
C + HF = CF4 + H2 =>
C + 4 HF = CF4 + 2 H2
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Br2 + S2O32{-} + H2O = Br{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br{-} + 4 SO42{-} + 208 H{+}
VOSO4 + Fe + H2SO4 = V2(SO4)3 + FeSO4 + H2O =>
2 VOSO4 + Fe + 2 H2SO4 = V2(SO4)3 + FeSO4 + 2 H2O
FeCr2O7 + O2 + K2Co3 = Fe2O3 + K2CrO4 + Co2 =>
4 FeCr2O7 + 5 O2 + 8 K2Co3 = 2 Fe2O3 + 8 K2CrO4 + 12 Co2
Mg + K2CO3 = MgCO3 + K2 =>
Mg + K2CO3 = MgCO3 + K2
CuSO4 + Na2PO4 = CuPO4 + Na2SO4 =>
CuSO4 + Na2PO4 = CuPO4 + Na2SO4
NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(aq) + NaNO3(aq) =>
3 NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(aq) + 3 NaNO3(aq)
Mg + O2 + H2 = MgO2H2 =>
Mg + O2 + H2 = MgO2H2
Mg + N2 + HCl = MgCl2 + NH3 =>
3 Mg + N2 + 6 HCl = 3 MgCl2 + 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + FeCl3 + H2O = H2SO4 + FeCl2 + HCl =>
SO2 + 2 FeCl3 + 2 H2O = H2SO4 + 2 FeCl2 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl3 + NaOH = NaCl + Fe(OH)3 =>
Fe + Cl3 + 3 NaOH = 3 NaCl + Fe(OH)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/03/24
Équations équilibrées sur06/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
