| Équations équilibrées la veille | Équations équilibrées le lendemain |
64 H3Po4 + 72 H2S + 24 K2Cr2O7 = 16 K3Po4 + 48 CrPo4 + 9 S8 + 168 H2O
FeCl3 + K3[Fe(CN)6] + SnCl2 = Fe3[Fe(CN)6]2 + SnCl4 + KCl =>
6 FeCl3 + 4 K3[Fe(CN)6] + 3 SnCl2 = 2 Fe3[Fe(CN)6]2 + 3 SnCl4 + 12 KCl
K2S + Hg(NO3)2 = K(NO3) + HgS =>
K2S + Hg(NO3)2 = 2 K(NO3) + HgS
BrF = BrF3 + Br2 =>
3 BrF = BrF3 + Br2
Na3PO4 + K(OH) = Na(OH) + K3PO4 =>
Na3PO4 + 3 K(OH) = 3 Na(OH) + K3PO4
Ni + Ag2NO3 = Ag + Ni(NO3)2 =>
Ni + 2 Ag2NO3 = 4 Ag + Ni(NO3)2
NaI + Ca = CaI + Na =>
NaI + Ca = CaI + Na
Li2Co3 + NaCl = LiCl + Na2Co3 =>
Li2Co3 + 2 NaCl = 2 LiCl + Na2Co3
KF + MgO = K2O + MgF2 =>
2 KF + MgO = K2O + MgF2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Ge + O = GeO2 =>
Ge + 2 O = GeO2
C18H38(s) + O2 = CO + H2O =>
2 C18H38(s) + 37 O2 = 36 CO + 38 H2O
NH4(CrO4)2 = NH3 + H2O + Cr2O3 + O2 =>
4 NH4(CrO4)2 = 4 NH3 + 2 H2O + 4 Cr2O3 + 9 O2
HNO3 + Cu2S = Cu(NO3)2 + S + NO + H2O =>
16 HNO3 + 3 Cu2S = 6 Cu(NO3)2 + 3 S + 4 NO + 8 H2O
H2Cl + Zn = (H2)2Zn + Cl =>
2 H2Cl + Zn = (H2)2Zn + 2 Cl
Ca(OH)2 + NaNO3 = Ca(OH)NO3 + NaOH =>
Ca(OH)2 + NaNO3 = Ca(OH)NO3 + NaOH
NH3*H2O + NaCl + CO2 = NaHCO3 + NH4Cl =>
NH3*H2O + NaCl + CO2 = NaHCO3 + NH4Cl
NaOH + HKC8H4O4 = H2O + KNaC8H4O4 =>
NaOH + HKC8H4O4 = H2O + KNaC8H4O4
H2Cl + Zn = (H2)2Zn + Cl =>
2 H2Cl + Zn = (H2)2Zn + 2 Cl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
C6H13OH(l) + O2(g) = CO2(g) + H2O(l) =>
C6H13OH(l) + 9 O2(g) = 6 CO2(g) + 7 H2O(l)
K2Cr2O7{2-} + Ag{+} = K2Cr2O7 + Ag =>
K2Cr2O7{2-} + 2 Ag{+} = K2Cr2O7 + 2 Ag
Zn + HNO3 + H2SO4 = ZnSO4 + NO + H2O =>
3 Zn + 2 HNO3 + 3 H2SO4 = 3 ZnSO4 + 2 NO + 4 H2O
IF5 = IF3 + F2 =>
IF5 = IF3 + F2
H2C6H6O6 + NaOH = C6H6O6 + NaOH3 =>
H2C6H6O6 + NaOH = C6H6O6 + NaOH3
CHF3 + Cl2 = CFC + F2 + HCl =>
4 CHF3 + 2 Cl2 = 2 CFC + 5 F2 + 4 HCl
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + CO2 + H2O =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 CO2 + 3 H2O
K + H + O = KHO =>
K + H + O = KHO
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O
C6H5OH + K = C6H5OK + H =>
C6H5OH + K = C6H5OK + H
Zn + HNO3 + H2SO4 = ZnSO4 + NO + H2O =>
3 Zn + 2 HNO3 + 3 H2SO4 = 3 ZnSO4 + 2 NO + 4 H2O
K + H + O = KHO =>
K + H + O = KHO
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
K + H + O = KHO =>
K + H + O = KHO
Al(NO3)3 + MgO = Al2O3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 MgO = Al2O3 + 3 Mg(NO3)2
NiCl2 + H2O = NiO + HCl =>
NiCl2 + H2O = NiO + 2 HCl
Zn + HNO3 + H2SO4 = ZnSO4 + NO + H2O =>
3 Zn + 2 HNO3 + 3 H2SO4 = 3 ZnSO4 + 2 NO + 4 H2O
Be + N = BeN =>
Be + N = BeN
Ag + FePO4 = Ag3PO4 + Fe =>
3 Ag + FePO4 = Ag3PO4 + Fe
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + I2
Ga + Pb(NO3)2 = Ga(NO3) + Pb =>
2 Ga + Pb(NO3)2 = 2 Ga(NO3) + Pb
Ba + NaOH = Ba(OH)2 + Na =>
Ba + 2 NaOH = Ba(OH)2 + 2 Na
C4H8O2 + C2H5OH = C6H12O2 + H2O =>
C4H8O2 + C2H5OH = C6H12O2 + H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Pb + H2O2 = PbO + H2 =>
2 Pb + H2O2 = 2 PbO + H2
C12H11N + O2 = CO2 + H2O + NO2 =>
4 C12H11N + 63 O2 = 48 CO2 + 22 H2O + 4 NO2
Zn + HNO3 + H2SO4 = ZnSO4 + NO + H2O =>
3 Zn + 2 HNO3 + 3 H2SO4 = 3 ZnSO4 + 2 NO + 4 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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
