| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(NO3)2 + 2 Fe(NO3)3 + 4 Na2S = CoFe2S4 + 8 NaNO3
FeSO + NH4SCN = Fe(SCN) + NH4SO =>
FeSO + NH4SCN = Fe(SCN) + NH4SO
NaBrO3 + F2 = FBrO3 + Na =>
2 NaBrO3 + F2 = 2 FBrO3 + 2 Na
AgNO3(aq) + NaF(aq) = AgF(s) + NaNO3(aq) =>
AgNO3(aq) + NaF(aq) = AgF(s) + NaNO3(aq)
NaI + Ni(NO3)2 = NaNO3 + I2Ni =>
2 NaI + Ni(NO3)2 = 2 NaNO3 + I2Ni
Ba(OH2)2 + HCl = BaHCl + H2O =>
Ba(OH2)2 + HCl = BaHCl + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NCl3 + HC = CCl4 + N + H =>
4 NCl3 + 3 HC = 3 CCl4 + 4 N + 3 H
PdCl2 + H2 = PdH2 + Cl =>
PdCl2 + H2 = PdH2 + 2 Cl
Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH4{+} =>
8 Al + 2 OH{-} + 3 NO3{-} + 5 H2O = 8 AlO2{-} + 3 NH4{+}
PdCl2 + H2 = PdH2 + Cl =>
PdCl2 + H2 = PdH2 + 2 Cl
Ag3N2 + MgS = AgS + Mg3N2 =>
Ag3N2 + 3 MgS = 3 AgS + Mg3N2
ZnC2 + FeC2O4 = C2O4Zn + FeC2 =>
ZnC2 + FeC2O4 = C2O4Zn + FeC2
Fe(OH)3 + C2H3O2{-} + H{+} = Fe{+2} + HCO3{-} + H2O =>
8 Fe(OH)3 + C2H3O2{-} + 15 H{+} = 8 Fe{+2} + 2 HCO3{-} + 20 H2O
H3NBH3 = H2 + H2NBH3 =>
2 H3NBH3 = H2 + 2 H2NBH3
Al + KOH + KNO3 + H2O = NH3 + K[Al(OH)]6 =>
48 Al + 3 KOH + 5 KNO3 + 30 H2O = 5 NH3 + 8 K[Al(OH)]6
NaNO2 + KMnO4 + H2SO4 = NaNO3 + Mn2(SO4)3 + K2SO4 + H2O =>
4 NaNO2 + 2 KMnO4 + 4 H2SO4 = 4 NaNO3 + Mn2(SO4)3 + K2SO4 + 4 H2O
Mn(NO3)2 + CH3OOH = Mn(OH)2 + CH3ONO3 =>
Mn(NO3)2 + 2 CH3OOH = Mn(OH)2 + 2 CH3ONO3
PdCl2 + H2 = PdH2 + Cl =>
PdCl2 + H2 = PdH2 + 2 Cl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu3Al2 + HCl = Al + CuCl + H2 =>
2 Cu3Al2 + 6 HCl = 4 Al + 6 CuCl + 3 H2
V + H2S = V2S3 + H2 =>
2 V + 3 H2S = V2S3 + 3 H2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
NaHSO4NaOH = Na2SO4H2O =>
NaHSO4NaOH = Na2SO4H2O
Al + Cu(SO4)2 = Al2(SO4)3 + Cu =>
4 Al + 3 Cu(SO4)2 = 2 Al2(SO4)3 + 3 Cu
HNH3 + O3 = NO + H2O =>
HNH3 + O3 = NO + 2 H2O
Eu2(SO4)3 + Zn = Eu + ZnSO4 =>
Eu2(SO4)3 + 3 Zn = 2 Eu + 3 ZnSO4
CH3COOH + Zn = Zn(CH3COO)2 + H3 =>
6 CH3COOH + 3 Zn = 3 Zn(CH3COO)2 + 2 H3
NaSO4 = Na2O3 + SO2 + SO3 =>
2 NaSO4 = Na2O3 + SO2 + SO3
Cl2(g) + LiI(aq) = LiCl(aq) + I2(q) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(q)
Ag2CO3 + NH3 = [Ag(NH3)2]2 + CO3 =>
Ag2CO3 + 4 NH3 = [Ag(NH3)2]2 + CO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
CH3CH2CH2CH2OH = CH3CH2CHCH2 + H2O =>
CH3CH2CH2CH2OH = CH3CH2CHCH2 + H2O
Ca(OH)2 + FeCl3 = CaCl2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(OH)3
Fe(HS)2 + HCl = FeCl2 + H2S =>
Fe(HS)2 + 2 HCl = FeCl2 + 2 H2S
MgCl2 + H2 = HCl + Mg =>
MgCl2 + H2 = 2 HCl + Mg
C + Mg(NO3)2 = MgCO3 + N2O3 =>
C + Mg(NO3)2 = MgCO3 + N2O3
Ca + SnI4 = Sn4 + Ca2I =>
32 Ca + 4 SnI4 = Sn4 + 16 Ca2I
H{2}SO{4} + KCl = K{2}SO{4} + HCl =>
H{2}SO{4} + KCl = K{2}SO{4} + HCl
Fe(s) + PbSO4(aq) = Pb(s) + Fe(SO4)3(aq) =>
Fe(s) + 3 PbSO4(aq) = 3 Pb(s) + Fe(SO4)3(aq)
PdCl2 + H2 = Pd + HCl =>
PdCl2 + H2 = Pd + 2 HCl
[Zn(NH3)4] + H3PO4 = ZnHPO4 + NH3 + NH4 =>
[Zn(NH3)4] + H3PO4 = ZnHPO4 + 2 NH3 + 2 NH4
Br2 + BI(OH)3 + NaOH = NaBr + NaBIO3 + H2O =>
Br2 + BI(OH)3 + 3 NaOH = 2 NaBr + NaBIO3 + 3 H2O
Cu2 + O2 = CuO =>
Cu2 + O2 = 2 CuO
Fe(NO3)3 + NaOH = Fe + OH + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe + 3 OH + 3 Na(NO3)
H2SO4 + H3AsO4 + NO = HNO3 + As2S3 + H2O =>
9 H2SO4 + 6 H3AsO4 + 28 NO = 28 HNO3 + 3 As2S3 + 4 H2O
KClO3 + H2SO4 = KHSO3 + ClO2 + O2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO3 + 4 ClO2 + 3 O2 + 2 H2O
CH3COOH + NH3 = CH3NH3 + COOH =>
CH3COOH + NH3 = CH3NH3 + COOH
Na + SnSO4 = Sn + Na2SO4 =>
2 Na + SnSO4 = Sn + Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/26/24
Équations équilibrées sur06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
