| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mg + 2 FeCl3 = 6 MgCl + Fe2
(Ba(NO3)2) + (Sr(NO3)2) + (TiO(NO3)2) + (C6H8O7) = Ba90Sr10Ti100O300 + (CO2) + N200 + (H2O) =>
810(Ba(NO3)2) + 90(Sr(NO3)2) + 900(TiO(NO3)2) + 1000(C6H8O7) = 9 Ba90Sr10Ti100O300 + 6000(CO2) + 18 N200 + 4000(H2O)
C6H5CH(OH)C6H5 + K2Cr2O7 + H2SO4 = C6H5COC6H5 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H5CH(OH)C6H5 + K2Cr2O7 + 4 H2SO4 = 3 C6H5COC6H5 + K2SO4 + Cr2(SO4)3 + 7 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NO3Na =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NO3Na
MgCl2(aq)Br2(l) = MgBr2(aq)Cl2(g) =>
MgCl2(aq)Br2(l) = MgBr2(aq)Cl2(g)
NO2O2{-} = NO4{-} =>
NO2O2{-} = NO4{-}
CH3OH + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3OH + 4[Ag(NH3)2]OH = CH3COONH4 + 4 Ag + 7 NH3 + 4 H2O
CaSMgH = MgSCaH =>
CaSMgH = MgSCaH
KF + Ca3(PO4)2 = CaF2 + K3(PO4) =>
6 KF + Ca3(PO4)2 = 3 CaF2 + 2 K3(PO4)
Cl + O2 = Cl2O3 =>
4 Cl + 3 O2 = 2 Cl2O3
Cr(NO3)2 + NaI = Na(NO3)2 + CrI =>
Cr(NO3)2 + NaI = Na(NO3)2 + CrI
HNO3 + PH3 = NO2 + H3PO4 + H2O =>
8 HNO3 + PH3 = 8 NO2 + H3PO4 + 4 H2O
Cu + HI = HCu + I =>
Cu + HI = HCu + I
Cu + HCl + NaNO3 = CuCl2 + NO + NaCl + H2O =>
3 Cu + 8 HCl + 2 NaNO3 = 3 CuCl2 + 2 NO + 2 NaCl + 4 H2O
NH4SCN + FeCl3 = (NH4)3[Fe(NCS)6] + NH4Cl =>
6 NH4SCN + FeCl3 = (NH4)3[Fe(NCS)6] + 3 NH4Cl
K2Cr2O7 + HNaSO3 = Na2Cr2O7 + HKSO3 =>
K2Cr2O7 + 2 HNaSO3 = Na2Cr2O7 + 2 HKSO3
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + H{+}(aq) + I{-}(aq) =>
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + 2 H{+}(aq) + 2 I{-}(aq)
H3 + O = H3O =>
H3 + O = H3O
C7H16 + O2 = CO2 + H30 =>
15 C7H16 + 105 O2 = 105 CO2 + 8 H30
Ca + Cl = CaCl3 =>
Ca + 3 Cl = CaCl3
CI2 + HgO = HgCI2 + CI2O =>
2 CI2 + HgO = HgCI2 + CI2O
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
BaNOCrSO = BaSOCrNO =>
BaNOCrSO = BaSOCrNO
Pb(MnO4)4 + Sn(ClO2)2 = Pb(ClO2)4 + Sn(MnO4)2 =>
Pb(MnO4)4 + 2 Sn(ClO2)2 = Pb(ClO2)4 + 2 Sn(MnO4)2
(C18H35O2)3C3H5 + NaOH = C3H5(OH)3 + C17H35CO2Na =>
(C18H35O2)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 C17H35CO2Na
C7H16 + O2 = CO2 + H30 =>
15 C7H16 + 105 O2 = 105 CO2 + 8 H30
FeNISO4 = FeSO4NI =>
FeNISO4 = FeSO4NI
B2O3 + HCl = BCl3 + H2O =>
B2O3 + 6 HCl = 2 BCl3 + 3 H2O
Ca + HNO2 = Ca(NO2) + H2 =>
2 Ca + 2 HNO2 = 2 Ca(NO2) + H2
Na2SO3*7H2O + CO2 = CH2O + H2O + Na2SO4 =>
2 Na2SO3*7H2O + CO2 = CH2O + 13 H2O + 2 Na2SO4
I2 + Cl2 + H2O = H5IO6 + HCl =>
I2 + 7 Cl2 + 12 H2O = 2 H5IO6 + 14 HCl
Ag2(SO4) + HCl = H2(SO4) + AgCl =>
Ag2(SO4) + 2 HCl = H2(SO4) + 2 AgCl
Na2O2 + NH3 = NaNO3 + Na2O + NaOH =>
4 Na2O2 + NH3 = NaNO3 + 2 Na2O + 3 NaOH
MgBr2(aq) + H2SO4(aq) = HBr(g) + MgSO4 =>
MgBr2(aq) + H2SO4(aq) = 2 HBr(g) + MgSO4
NaClO + NH3 = N + H2O + NaCl =>
3 NaClO + 2 NH3 = 2 N + 3 H2O + 3 NaCl
C6H6NaO + HCl = C6H6OH + NaCl =>
C6H6NaO + HCl = C6H6OH + NaCl
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(aq) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2(aq)
KJ + CuSO4 = J2 + CuJ + K2SO4 =>
4 KJ + 2 CuSO4 = J2 + 2 CuJ + 2 K2SO4
Cr2O72{2-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
Cr2O72{2-} + 136 Cl{-} + 144 H{+} = 2 Cr{3+} + 72 H2O + 68 Cl2
Na2SO3 + Fe2Cl2 = Fe2SO3 + Na2Cl2 =>
Na2SO3 + Fe2Cl2 = Fe2SO3 + Na2Cl2
Fe + H2O = FeH3O4 + H2 =>
2 Fe + 8 H2O = 2 FeH3O4 + 5 H2
H3PO4(aq) + KOH = KH2PO4(aq) + H2O(l) =>
H3PO4(aq) + KOH = KH2PO4(aq) + H2O(l)
NaOH + Si = SiOH + Na =>
NaOH + Si = SiOH + Na
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ba + CaPo3 = BaPo4 + Ca =>
3 Ba + 4 CaPo3 = 3 BaPo4 + 4 Ca
Ba(NO3)2 + NaCl = BaCl2 + NaNO3 =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3
C + H2 + O2 = C2H8O =>
4 C + 8 H2 + O2 = 2 C2H8O
C10H22 + O2(g) = CO2 + H2O =>
2 C10H22 + 31 O2(g) = 20 CO2 + 22 H2O
FeCl2 + NaClO3 + HCl = FeCl3 + H2O + NaCl =>
6 FeCl2 + NaClO3 + 6 HCl = 6 FeCl3 + 3 H2O + NaCl
| 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 83 84 85 86 87 88 89 90 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
