| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3COO{-} + 8 NO3{-} + 13 H{+} = 10 CO2 + 14 H2O + 4 N2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgCl + FeSO4 = FeCl + AgSO4 =>
AgCl + FeSO4 = FeCl + AgSO4
MgCl2(aq) + NH4NO3(aq) = Mg(NO3)2(aq) + NH4Cl(aq) =>
MgCl2(aq) + 2 NH4NO3(aq) = Mg(NO3)2(aq) + 2 NH4Cl(aq)
CrO3 + NaHSO3 + Ca(OH)2 = Cr(OH)2 + Ca(SO4) + Na2SO3 + H2O =>
CrO3 + 4 NaHSO3 + 2 Ca(OH)2 = Cr(OH)2 + 2 Ca(SO4) + 2 Na2SO3 + 3 H2O
Al(s) + NaOH(aq) + H2O = Na[Al(OH)4] + H2(g)NaAlOH4 = NaAlO2 + H2O =>
8 Al(s) + 8 NaOH(aq) + 15 H2O = 5 Na[Al(OH)4] + 3 H2(g)NaAlOH4
HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)
Ca(OH)2(heat) = CaO + H2O =>
Ca(OH)2(heat) = CaO + H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
HCHO2 = H + CHO2 =>
HCHO2 = H + CHO2
Cr2K2O7 = Cr2O3 + CrK2O4 + O2 =>
4 Cr2K2O7 = 2 Cr2O3 + 4 CrK2O4 + 3 O2
V + HNO3 = V(NO3)5 + N2 + H2O =>
2 V + 12 HNO3 = 2 V(NO3)5 + N2 + 6 H2O
Ca(OH)2 + NH4Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
Zn(NO3)2 + K2O = K2(NO3)2 + ZnO =>
Zn(NO3)2 + K2O = K2(NO3)2 + ZnO
HClO3 + SO2 + H2O = H2SO4 + Cl2 =>
2 HClO3 + 5 SO2 + 4 H2O = 5 H2SO4 + Cl2
KClO3 + C6H14O6 = KClO2 + CO2 + H2O =>
13 KClO3 + C6H14O6 = 13 KClO2 + 6 CO2 + 7 H2O
K3PO4(aq) + FeBr3(aq) = KBr(aq) + FePO4(s) =>
K3PO4(aq) + FeBr3(aq) = 3 KBr(aq) + FePO4(s)
Cl + Br = BrCl =>
Cl + Br = BrCl
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
NH = N2H2 =>
2 NH = N2H2
B2H6 + HCl = B2H5Cl + H2 =>
B2H6 + HCl = B2H5Cl + H2
Cr(NO3)3 + Rb2O = Cr2O3 + RbNO3 =>
2 Cr(NO3)3 + 3 Rb2O = Cr2O3 + 6 RbNO3
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
(NH4)(OH)2 + HC2H3O2 = NH4 + CO2 + H2O =>
4(NH4)(OH)2 + HC2H3O2 = 4 NH4 + 2 CO2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2S3O12 + CoO2H2 = FeO3H3 + CoSO4 =>
Fe2S3O12 + 3 CoO2H2 = 2 FeO3H3 + 3 CoSO4
SO2 + KM2O4 + H2O = M2SO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KM2O4 + 2 H2O = 2 M2SO4 + K2SO4 + 2 H2SO4
C6H5OH + NH3 = C6H5NH2 + H2O =>
C6H5OH + NH3 = C6H5NH2 + H2O
C2H5SH + O2 = CO2 + H2O + S02 =>
2 C2H5SH + 7 O2 = 4 CO2 + 6 H2O + S02
Cl2O7 + H202 = ClO2{-} + O2 + H{+} =>
202 Cl2O7 + 2 H202 = 404 ClO2{-} + 303 O2 + 404 H{+}
Au2S3 + H = Au + H2S =>
Au2S3 + 6 H = 2 Au + 3 H2S
NH4HCO3(aq) + NaCl(aq) = NaHCO3() + NH4Cl =>
NH4HCO3(aq) + NaCl(aq) = NaHCO3() + NH4Cl
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + C2H4O + H2O + K2SO4 =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = Cr2(SO4)3 + 3 C2H4O + 7 H2O + K2SO4
CH3COONa + Ca(NO3)2 = Ca(CH3COO)2 + NaNO3 =>
2 CH3COONa + Ca(NO3)2 = Ca(CH3COO)2 + 2 NaNO3
S4H10 + O2 = SO2 + H2O =>
2 S4H10 + 13 O2 = 8 SO2 + 10 H2O
Fe(s) + CH3COOH(g) = Fe(CH3COO)3(g) + H2 =>
2 Fe(s) + 6 CH3COOH(g) = 2 Fe(CH3COO)3(g) + 3 H2
ClCH2COOH + NaHCO3 = ClCH2COONa + H2O + CO2 =>
ClCH2COOH + NaHCO3 = ClCH2COONa + H2O + CO2
LiF + Zn = ZnF + Li =>
LiF + Zn = ZnF + Li
C17H19NO3 + H2O = C17H20NO3{+} + OH{-} =>
C17H19NO3 + H2O = C17H20NO3{+} + OH{-}
CHCl3 + Zn + H2O = CH4 + ZnOHCl =>
CHCl3 + 3 Zn + 3 H2O = CH4 + 3 ZnOHCl
Ca3(PO4)2 + Si6O2 = P4 + CaSiO3 =>
2 Ca3(PO4)2 + Si6O2 = P4 + 6 CaSiO3
NH3 + K = KNH2 + H =>
NH3 + K = KNH2 + H
H(PO4) + Al3(OH) = Al3(PO4) + H2O =>
H(PO4) + Al3(OH) = Al3(PO4) + H2O
KOH + CuNO3 = KNO3 + Cu2O + H2O =>
2 KOH + 2 CuNO3 = 2 KNO3 + Cu2O + H2O
BiO3{-} + Mn{2+} + H{+} = MnO4{-} + H2O + Bi{3+} =>
5 BiO3{-} + 2 Mn{2+} + 14 H{+} = 2 MnO4{-} + 7 H2O + 5 Bi{3+}
NH4NO4 + NaOH = NH4 + H2O + NaNO4 =>
11 NH4NO4 + 12 NaOH = 10 NH4 + 8 H2O + 12 NaNO4
Ca(ClO4)2 + H2O = Ca(OH)2 + HClO4 =>
Ca(ClO4)2 + 2 H2O = Ca(OH)2 + 2 HClO4
C(NH4) = C + NH4 =>
C(NH4) = C + NH4
(COOH)2 + NaOH = NaHC2O4 + H2O =>
(COOH)2 + NaOH = NaHC2O4 + H2O
| 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 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
