| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgBr2 + 2 HF = MgF2 + 2 HBr
AgS2 + Al = Al2S3 + Ag =>
3 AgS2 + 4 Al = 2 Al2S3 + 3 Ag
CH2CHCH3 + KMnO4 + H2O = CH3CHOHCH2OH + KOH + MnO2 =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 KOH + 2 MnO2
Al2S3 + HCl = Al(Cl)3 + H2S =>
Al2S3 + 6 HCl = 2 Al(Cl)3 + 3 H2S
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Mn2O3 + Fe = Mn + Fe2O3 =>
Mn2O3 + 2 Fe = 2 Mn + Fe2O3
Ba(OH)2 + Cl2 = Ba(ClO3)2 + H2O + BaCl =>
12 Ba(OH)2 + 7 Cl2 = 2 Ba(ClO3)2 + 12 H2O + 10 BaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(NO3)2 + Li2SO4 = Pb(SO4)2 + Li2NO3 =>
Pb(NO3)2 + 2 Li2SO4 = Pb(SO4)2 + 2 Li2NO3
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + SiO2 =>
2 KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + 4 SiO2
Na(N3)2 = N2 + Na =>
Na(N3)2 = 3 N2 + Na
CS2 + NO = CO2 + S2 + N2 =>
CS2 + 2 NO = CO2 + S2 + N2
H2C2O4 + KMnO4 = CO2 + H2O + KOH + MnO =>
5 H2C2O4 + 2 KMnO4 = 10 CO2 + 4 H2O + 2 KOH + 2 MnO
Na2CO3 = Na + C + O2 =>
2 Na2CO3 = 4 Na + 2 C + 3 O2
NH3 + CaO = CaH3 + NO =>
NH3 + CaO = CaH3 + NO
Na2WO4 + KSCN + HCl = H2[WO(SCN)5] + KCl + H2O + NaCl + Cl2 =>
2 Na2WO4 + 10 KSCN + 16 HCl = 2 H2[WO(SCN)5] + 10 KCl + 6 H2O + 4 NaCl + Cl2
Zr(HPO4)2 + Zr(OH)4 = Zr2O3(HPO4) + H2O =>
Zr(HPO4)2 + 3 Zr(OH)4 = 2 Zr2O3(HPO4) + 6 H2O
ZnSO4 + HBr = ZnBr2 + H2SO4 =>
ZnSO4 + 2 HBr = ZnBr2 + H2SO4
Fe(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2 + SO4 =>
2 Fe(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2 + 6 SO4
H2 + WO3 = W + H2O =>
3 H2 + WO3 = W + 3 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Ag4[Fe(CN)6] = Ag + [Fe(CN)6] =>
Ag4[Fe(CN)6] = 4 Ag + [Fe(CN)6]
NH4OH + NaClO = NaOH + NH2Cl + H2O =>
NH4OH + NaClO = NaOH + NH2Cl + H2O
HCO3{-} + H2SO4 = HSO4{-} + CO2 + H2O =>
HCO3{-} + H2SO4 = HSO4{-} + CO2 + H2O
Cu + AgNO3 = Ag + Cu8(NO3)2 =>
8 Cu + 2 AgNO3 = 2 Ag + Cu8(NO3)2
Al2O3 + HNO3 = Al[NO3]3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al[NO3]3 + 3 H2O
NH3 + AI = AIN + H2 =>
2 NH3 + 2 AI = 2 AIN + 3 H2
PH3(g) + O2(g) = H3PO4(s) =>
PH3(g) + 2 O2(g) = H3PO4(s)
Fe2O3 + HI = FeI + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI + 2 I2 + 3 H2O
CuO + Na2SiO3 = Na2O + CuSiO3 =>
CuO + Na2SiO3 = Na2O + CuSiO3
BaClO2 = BaCl + O2 =>
BaClO2 = BaCl + O2
Ca(NO3)2 + NH4F = NH4NO3 + CaF2 =>
Ca(NO3)2 + 2 NH4F = 2 NH4NO3 + CaF2
BaO + Fe2O3 = BaO3 + Fe2O =>
BaO + Fe2O3 = BaO3 + Fe2O
B3 + HCl = BCl3 + H2 =>
2 B3 + 18 HCl = 6 BCl3 + 9 H2
PbSO4 + AgCl = Ag2SO4 + PbCl2 =>
PbSO4 + 2 AgCl = Ag2SO4 + PbCl2
Na2CrO4 + CuSO4 = CuCrO4 + Na2SO4 =>
Na2CrO4 + CuSO4 = CuCrO4 + Na2SO4
CN{-} + H2S = HCN + HS{-} =>
CN{-} + H2S = HCN + HS{-}
Fe + CuSO4(aq) = FeSO4 + Cu(s) =>
Fe + CuSO4(aq) = FeSO4 + Cu(s)
Au + KCl = AuCl + K2 =>
2 Au + 2 KCl = 2 AuCl + K2
Ba(OH)2 + K3(PO4) = Ba3(PO4)2 + K(OH) =>
3 Ba(OH)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 K(OH)
Na2S2O4 + H2O = Na2S2O3 + NaHSO3 =>
2 Na2S2O4 + H2O = Na2S2O3 + 2 NaHSO3
CaC2 + H2O + CO2 = Ca(OH) + CH2CHCO =>
13 CaC2 + 20 H2O + CO2 = 13 Ca(OH) + 9 CH2CHCO
TiO2 + CuO = CuTiO3 =>
TiO2 + CuO = CuTiO3
Ca(NO3)2 + Cu3(PO4)2 = Ca3(PO4)2 + Cu(NO3)2 =>
3 Ca(NO3)2 + Cu3(PO4)2 = Ca3(PO4)2 + 3 Cu(NO3)2
CH3COOCl + KOH = CH4 + KCl + CO2 + O2 =>
2 CH3COOCl + 2 KOH = 2 CH4 + 2 KCl + 2 CO2 + O2
Ba(OH)2 + NH4HCO3 = BaCO3 + NH3 + H2O =>
Ba(OH)2 + NH4HCO3 = BaCO3 + NH3 + 2 H2O
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
P + HNO3 + H2O = H3(PO4) + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3(PO4) + 5 NO
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
MgCl + O2 = MgClO2 =>
MgCl + O2 = MgClO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
