| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 ReF6 + 10 H2O = 2 HReO4 + ReO2 + 18 HF
NiSO4 + CuI2 = NiI2 + CuSO4 =>
NiSO4 + CuI2 = NiI2 + CuSO4
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
ThF4 + Ca = Th + CaF2 =>
ThF4 + 2 Ca = Th + 2 CaF2
Na3AsO3(aq) + Ce(SO4)2(aq) + H2O = Na3AsO4(aq) + Ce2(SO4)3(aq) + H2SO4(aq) =>
Na3AsO3(aq) + 2 Ce(SO4)2(aq) + H2O = Na3AsO4(aq) + Ce2(SO4)3(aq) + H2SO4(aq)
K(s) = K(aq) =>
K(s) = K(aq)
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
NiCl2 + O = NiO + Cl2O2 =>
NiCl2 + 3 O = NiO + Cl2O2
Cu + HI = I + HCu =>
Cu + HI = I + HCu
H2SO4 + KMnO4 + Sb = MnSO4 + Sb2O3 + K2SO4 + H2O =>
9 H2SO4 + 6 KMnO4 + 10 Sb = 6 MnSO4 + 5 Sb2O3 + 3 K2SO4 + 9 H2O
BrO + H2O = Br2 + OH =>
2 BrO + 2 H2O = Br2 + 4 OH
CrOH2O = CrH2O2 =>
CrOH2O = CrH2O2
Na2S2O3 + HCI = NaCI + SO2 + S + H2O =>
Na2S2O3 + 2 HCI = 2 NaCI + SO2 + S + H2O
CuOHNO3 + HCl = H2O + CuCl2 + Cu(NO3)2 =>
2 CuOHNO3 + 2 HCl = 2 H2O + CuCl2 + Cu(NO3)2
KNO2 + H2SO4 = NO + NO2 + KHSO4 + H2O =>
2 KNO2 + 2 H2SO4 = NO + NO2 + 2 KHSO4 + H2O
CuSO4*H2O + NaCO3 = Cu2(OH)2CO3 + NaSO4 + H2O + CO2 =>
2 CuSO4*H2O + 2 NaCO3 = Cu2(OH)2CO3 + 2 NaSO4 + H2O + CO2
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
As2S3 + NaOH + Cl2 = Na2SO4 + NaAsO4 + H2O + NaCl =>
As2S3 + 40 NaOH + 16 Cl2 = 3 Na2SO4 + 2 NaAsO4 + 20 H2O + 32 NaCl
Ac2O3 + NH4HF2 = AcF3 + H2O + NH3 =>
Ac2O3 + 3 NH4HF2 = 2 AcF3 + 3 H2O + 3 NH3
C6H5NO3 + Fe + HCl = C6H5ONH2 + Fe2O3 + Cl =>
3 C6H5NO3 + 4 Fe + 6 HCl = 3 C6H5ONH2 + 2 Fe2O3 + 6 Cl
S + OH{-} = S{2-} + (S2O3){2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + (S2O3){2-} + 3 H2O
CS2 + O2 = CO2 + SO =>
CS2 + 2 O2 = CO2 + 2 SO
Al + Cr(NO3)2 = Cr + Al(NO3)3 =>
2 Al + 3 Cr(NO3)2 = 3 Cr + 2 Al(NO3)3
Pb + Hg2(NO3)2 = Hg + Pb(NO3)2 =>
Pb + Hg2(NO3)2 = 2 Hg + Pb(NO3)2
K(SO4) + Sr(NO3) = SrSO4 + KNO3 =>
K(SO4) + Sr(NO3) = SrSO4 + KNO3
K2Cl2 + Cu(NO3)2 = K2(NO3)2 + CuCl2 =>
K2Cl2 + Cu(NO3)2 = K2(NO3)2 + CuCl2
HF + AlI3 = HI + AlF3 =>
3 HF + AlI3 = 3 HI + AlF3
K2MnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
K2MnO4 + 2 H2SO4 + 2 Na2SO3 = MnSO4 + K2SO4 + 2 H2O + 2 Na2SO4
HCl + NaOH + C8H5KO4 = C8H5O4Na + KCl + H2O =>
HCl + NaOH + C8H5KO4 = C8H5O4Na + KCl + H2O
Ca(No3)2 + NaF = CaF2 + NaNo3 =>
Ca(No3)2 + 2 NaF = CaF2 + 2 NaNo3
Zn3As2 + HCl = As2H3 + ZnCl =>
Zn3As2 + 3 HCl = As2H3 + 3 ZnCl
BF3 + HF = H[BF4] =>
BF3 + HF = H[BF4]
C8H16 + H2 = C9H20 =>
9 C8H16 + 8 H2 = 8 C9H20
Fe3 + HCe = FeCe2 + H2 =>
Fe3 + 6 HCe = 3 FeCe2 + 3 H2
Na2SeO3 + C7H6O5 = SeO2 + C6H4O2 + CO2 + NaOH =>
Na2SeO3 + C7H6O5 = SeO2 + C6H4O2 + CO2 + 2 NaOH
Mg + K2CO3 = Mg(CO3)2 + K =>
Mg + 2 K2CO3 = Mg(CO3)2 + 4 K
NaCO3 + Ca(HO)2 = CaCO3 + Na(OH)2 =>
NaCO3 + Ca(HO)2 = CaCO3 + Na(OH)2
CO3 + Fe(NO3)3 = Fe + CO3(NO3)2 =>
3 CO3 + 2 Fe(NO3)3 = 2 Fe + 3 CO3(NO3)2
PH3 + H2O = PH4{+} + OH{-} =>
PH3 + H2O = PH4{+} + OH{-}
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + K =>
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + 4 K
Br{-} + MnO4{-} + H{+} = Br2 + Mn{6+} + H2O =>
2 Br{-} + 2 MnO4{-} + 16 H{+} = Br2 + 2 Mn{6+} + 8 H2O
Ag + N + O = AgNO3 =>
Ag + N + 3 O = AgNO3
(CoCl2) + (NH4)2S2O8 = NH4Cl + (Co)S2 + O2 =>
(CoCl2) + (NH4)2S2O8 = 2 NH4Cl + (Co)S2 + 4 O2
CuS + CuSO4 + H2O = SO4H2 + Cu =>
CuS + 3 CuSO4 + 4 H2O = 4 SO4H2 + 4 Cu
C106H263O110N16P = C6H8O4 + H + O + N + P =>
3 C106H263O110N16P = 53 C6H8O4 + 365 H + 118 O + 48 N + 3 P
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + K2Cr2O7 + C3H7OH = KCr(SO4)2 + CH3COCH3 + H2O =>
4 H2SO4 + K2Cr2O7 + 3 C3H7OH = 2 KCr(SO4)2 + 3 CH3COCH3 + 7 H2O
Fe + Hg3PO4 = Fe3(PO4)2 + Hg =>
3 Fe + 2 Hg3PO4 = Fe3(PO4)2 + 6 Hg
HOCl + NH3 = (H)3OH + NCl =>
HOCl + NH3 = (H)3OH + NCl
SnSO4 + (NH4)2S = SnS + (NH4)2SO4 =>
SnSO4 + (NH4)2S = SnS + (NH4)2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
