| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgC + HCl = AgCl + CH
C8H12O4 + O2 = H2O + CO2 =>
C8H12O4 + 9 O2 = 6 H2O + 8 CO2
KOH + Cl2 = KClO3 + H2O + KCl =>
6 KOH + 3 Cl2 = KClO3 + 3 H2O + 5 KCl
Sn(NO3)4 + K2SO2 = KNO3 + Sn(SO2)2 =>
Sn(NO3)4 + 2 K2SO2 = 4 KNO3 + Sn(SO2)2
(NH4)2 + SO4 = NH3 + H2SO4 =>
(NH4)2 + SO4 = 2 NH3 + H2SO4
C4H5Cl + O2 = CO2 + Cl2 + H2O =>
4 C4H5Cl + 21 O2 = 16 CO2 + 2 Cl2 + 10 H2O
Al + (H)(Br) = Al(Br3) + H2 =>
2 Al + 6(H)(Br) = 2 Al(Br3) + 3 H2
Ba(HCO3)2 + LiOH = Li2CO3 + Ba(OH)2 + H2O =>
Ba(HCO3)2 + 4 LiOH = 2 Li2CO3 + Ba(OH)2 + 2 H2O
KOH + Al = K[Al(OH)] =>
KOH + Al = K[Al(OH)]
CdS + HCl = H2[CdCl4] + H2S =>
CdS + 4 HCl = H2[CdCl4] + H2S
WO3 + H2 = W + HO2 =>
4 WO3 + 3 H2 = 4 W + 6 HO2
NO2 + KOH = KNO3 + H2O + NO =>
3 NO2 + 2 KOH = 2 KNO3 + H2O + NO
CaO + MnO = CaMnO2 =>
CaO + MnO = CaMnO2
CuF2 + HOH = Cu(OH)2 + HF =>
CuF2 + 2 HOH = Cu(OH)2 + 2 HF
MgS + H2SO3 = MgSO4 + H2S =>
3 MgS + 4 H2SO3 = 3 MgSO4 + 4 H2S
Na2CO3 + HCl = Na{+} + Cl{-} + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 Na{+} + 2 Cl{-} + H2O + CO2
FeCO3 + Cs1 = Cs1CO3 + Fe =>
FeCO3 + Cs1 = Cs1CO3 + Fe
C6H6N4O2 + CH4 = C7H8N4O2 + H2 =>
C6H6N4O2 + CH4 = C7H8N4O2 + H2
HBr(aq) + Ni(s) = H2 + NiBr2 =>
2 HBr(aq) + Ni(s) = H2 + NiBr2
NaCl + S = Cl + NaS =>
NaCl + S = Cl + NaS
HBr + Na2SiO3 = NaBr + H2SiO3 =>
2 HBr + Na2SiO3 = 2 NaBr + H2SiO3
Ca(OH)2 + H2SO4 = CaSO2 + H2O2 =>
Ca(OH)2 + H2SO4 = CaSO2 + 2 H2O2
Hg + NaCl = Na + HgCl =>
Hg + NaCl = Na + HgCl
NH4HSO4 + HNO3 = H2SO4 + NH4NO3 =>
NH4HSO4 + HNO3 = H2SO4 + NH4NO3
(NH4)2SO4 + Ba(OH)2 = Ba(NH4)2 + SO4(OH)2 =>
(NH4)2SO4 + Ba(OH)2 = Ba(NH4)2 + SO4(OH)2
SO2 + H2S = S2 + H2O2 =>
SO2 + H2S = S2 + H2O2
Ag + CN{-} + H2O + O2 = Ag(CN)2{-} + OH{-} =>
4 Ag + 8 CN{-} + 2 H2O + O2 = 4 Ag(CN)2{-} + 4 OH{-}
Ni + H2S = NiS + H =>
Ni + H2S = NiS + 2 H
CrCl3 + Fe2(SO4)3 = Cr2(SO4)3 + Fe + Cl =>
2 CrCl3 + Fe2(SO4)3 = Cr2(SO4)3 + 2 Fe + 6 Cl
Sr18Ba2Ca20Cu30O90 + Bi20O30 + Pb10O10 = Bi18Pb2Sr18Ba2Ca20Cu30O100 + O20 =>
20 Sr18Ba2Ca20Cu30O90 + 18 Bi20O30 + 4 Pb10O10 = 20 Bi18Pb2Sr18Ba2Ca20Cu30O100 + 19 O20
[Ag(NH3)]OH + C2H2 = Ag2C2 + NH3 + H2O =>
2[Ag(NH3)]OH + C2H2 = Ag2C2 + 2 NH3 + 2 H2O
Na2CO3 + Cr2O3 + O2 = Na2CrO4 + CO2 =>
4 Na2CO3 + 2 Cr2O3 + 3 O2 = 4 Na2CrO4 + 4 CO2
CH2OHCH3 + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH2OHCH3 + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
Cl1{-} + (H3O)1{+} + (Cr2O7)2{-} = H2O + Cl2 + Cr3{+3} =>
138 Cl1{-} + 168(H3O)1{+} + 6(Cr2O7)2{-} = 252 H2O + 69 Cl2 + 8 Cr3{+3}
K2O + CuCl2 = CuO + KCl =>
K2O + CuCl2 = CuO + 2 KCl
NH4Cl + NaNO2 = NaCl + N2 + H2O =>
NH4Cl + NaNO2 = NaCl + N2 + 2 H2O
ZnSO4 + HI = ZnI2 + H2SO4 =>
ZnSO4 + 2 HI = ZnI2 + H2SO4
Au + O3 = Au23O2 =>
69 Au + 2 O3 = 3 Au23O2
XH2SO4 + XFe = XFe(SO4)3 + XH2 =>
3 XH2SO4 + XFe = XFe(SO4)3 + 3 XH2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PCl5 + Ca(OH)2 = CaCl2 + Ca3(PO4)2 + H2O =>
2 PCl5 + 8 Ca(OH)2 = 5 CaCl2 + Ca3(PO4)2 + 8 H2O
HNO2 = H{+} + NO3{-} + NO + H2O =>
3 HNO2 = H{+} + NO3{-} + 2 NO + H2O
NaClO + H2O + S = Cl(g) + Na2SO4 + NaOH =>
6 NaClO + 2 H2O + S = 6 Cl(g) + Na2SO4 + 4 NaOH
Na2S2O3 + Pb(NO3)2 = Pb + Na2SO4 + NaNO3 + S =>
4 Na2S2O3 + Pb(NO3)2 = Pb + 3 Na2SO4 + 2 NaNO3 + 5 S
HNO2 = H{+} + NO3{-} + NO + H2O =>
3 HNO2 = H{+} + NO3{-} + 2 NO + H2O
C2H6O + H3BO3 = H2O + B(OC2H5)3 =>
3 C2H6O + H3BO3 = 3 H2O + B(OC2H5)3
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Cl + H4O = HCl + HClO4 =>
16 Cl + 4 H4O = 15 HCl + HClO4
CrCl3 + Fe2(SO4)3 = Cr2(SO4)3 + Fe + Cl =>
2 CrCl3 + Fe2(SO4)3 = Cr2(SO4)3 + 2 Fe + 6 Cl
Pr6O11 + HCl = PrCl3 + H2O + PrO2 =>
Pr6O11 + 6 HCl = 2 PrCl3 + 3 H2O + 4 PrO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
