| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + BaSO4 = Ba + NaSO4
Ag + CaCrO4 = Ca + AgCrO4 =>
Ag + CaCrO4 = Ca + AgCrO4
WO3 + CH3CHO = W + CH3COOH =>
WO3 + 3 CH3CHO = W + 3 CH3COOH
NiSO4 + Br2 + NaOH = NaBr + Na2SO4 + Ni(OH)3 =>
2 NiSO4 + Br2 + 6 NaOH = 2 NaBr + 2 Na2SO4 + 2 Ni(OH)3
Na3(PO4) + Cu(NO3) = Na3(NO3) + Cu(PO4) =>
Na3(PO4) + Cu(NO3) = Na3(NO3) + Cu(PO4)
Al2O3 + HNO3 + H2O = H3AlO4 + NO =>
3 Al2O3 + 4 HNO3 + 7 H2O = 6 H3AlO4 + 4 NO
CH3CH3 + H2SO4 = CH3CH2SO2OH + H2O =>
CH3CH3 + H2SO4 = CH3CH2SO2OH + H2O
HF + HNO3 = NO + H2O + F =>
3 HF + HNO3 = NO + 2 H2O + 3 F
Co(acac)3 + HNO3 = Co(NO3)2 + H(acac)3 =>
Co(acac)3 + 6 HNO3 = 3 Co(NO3)2 + 2 H(acac)3
Fe{2+} + K2Cr2O7 + H{+} = Fe{3+} + Cr{3+} + K{+} + H2O =>
6 Fe{2+} + K2Cr2O7 + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 2 K{+} + 7 H2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Ag2O + Na2HPO3 + NaOH = Ag + Na3PO4 + H2O =>
Ag2O + Na2HPO3 + NaOH = 2 Ag + Na3PO4 + H2O
Ca(NO3)2 + NaClO3 = Ca(ClO3)2 + NaNO3 =>
Ca(NO3)2 + 2 NaClO3 = Ca(ClO3)2 + 2 NaNO3
AgBr + Na2S2O3 = Na3Ag(S2O3)2 + NaBr =>
AgBr + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaBr
NH4Cl = HClNH3 =>
NH4Cl = HClNH3
CrBr6 = Cr + Br =>
CrBr6 = Cr + 6 Br
Fe2Br + HF = Fe2F + HBr =>
Fe2Br + HF = Fe2F + HBr
Cr2O7{2-} + C2H6O + H{+} = Cr{3+} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H6O + 16 H{+} = 4 Cr{3+} + 3 C2H4O2 + 11 H2O
Na2S + H2SO4 + KMnO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 Na2S + 12 H2SO4 + 8 KMnO4 = 8 MnSO4 + 4 K2SO4 + 5 Na2SO4 + 12 H2O
Na + Ca + HC2H3O2 = NaC2H3O2 + H2Ca =>
2 Na + Ca + 2 HC2H3O2 = 2 NaC2H3O2 + H2Ca
H2SO4 + CaCl = CaSO4 + SO2 + Cl + H2O =>
2 H2SO4 + CaCl = CaSO4 + SO2 + Cl + 2 H2O
Cl{-} + H2O = ClO3{-} + H2 =>
Cl{-} + 3 H2O = ClO3{-} + 3 H2
LiMnO4 + HCl = Cl2 + MnCl2 + LiCl + H2O =>
2 LiMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 LiCl + 8 H2O
NaPO3(aq) + CaCl2(aq) = Ca(PO3)2(s) + NaCl(aq) =>
2 NaPO3(aq) + CaCl2(aq) = Ca(PO3)2(s) + 2 NaCl(aq)
BaCl2(aq) + Na2C(aq) = BaC(aq) + NaCl(aq) =>
BaCl2(aq) + Na2C(aq) = BaC(aq) + 2 NaCl(aq)
H2SO4 + HL = H2S + L2 + H2O =>
H2SO4 + 8 HL = H2S + 4 L2 + 4 H2O
H2GeO3 + KOH = H2O + K2GeO3 =>
H2GeO3 + 2 KOH = 2 H2O + K2GeO3
Na(s) + FeO = NaO + Fe =>
Na(s) + FeO = NaO + Fe
Br2 + Ba(OH)2 = Ba(BrO3) + BaBr2 + H2O =>
5 Br2 + 6 Ba(OH)2 = 2 Ba(BrO3) + 4 BaBr2 + 6 H2O
CoCl2 + K2Co3 = Co + K2Cl2 =>
CoCl2 + K2Co3 = 4 Co + K2Cl2
C12H5Cl5 + O2 = CO2 + H2O + OHCl2 =>
8 C12H5Cl5 + 111 O2 = 96 CO2 + 10 H2O + 20 OHCl2
K2CrO4 + Al(NO3)2 = AlCrO4 + K2 + NO3 =>
K2CrO4 + Al(NO3)2 = AlCrO4 + K2 + 2 NO3
Re + IO3 = ReO4 + I =>
3 Re + 4 IO3 = 3 ReO4 + 4 I
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C5H5N(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H5N(l) + 25 O2(g) = 20 CO2(g) + 10 H2O(l) + 2 N2(g)
KOHCH3CH2CH2CH2Br = KBrCH3CH2CH2CH2OH =>
KOHCH3CH2CH2CH2Br = KBrCH3CH2CH2CH2OH
Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)
N2O3 = NO + NO2 =>
N2O3 = NO + NO2
NaIO3 + NaI + HCl = NaCl + H2O + I2 =>
NaIO3 + 5 NaI + 6 HCl = 6 NaCl + 3 H2O + 3 I2
KOH + UCl4 + KMnO4 = UO2Cl2 + MnCl2 + KCl + H2O =>
4 KOH + 5 UCl4 + 2 KMnO4 = 5 UO2Cl2 + 2 MnCl2 + 6 KCl + 2 H2O
Cl2 + ZnBr2 = Zn + Cl2Br2 =>
Cl2 + ZnBr2 = Zn + Cl2Br2
KOHNH4Cl = KClH2ONH3 =>
KOHNH4Cl = KClH2ONH3
Fe + HCl + K3Fe(CN)6 = Fe[Fe(CN)6] + KCl + H2 =>
2 Fe + 6 HCl + 2 K3Fe(CN)6 = 2 Fe[Fe(CN)6] + 6 KCl + 3 H2
Cl2 + Na2S2O3 + H2O = Na2SO4 + HCl + S =>
Cl2 + Na2S2O3 + H2O = Na2SO4 + 2 HCl + S
H2SO4 + Ag = Ag2SO4 + H2SO3 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + H2SO3 + H2O
KMnO4 + Na2S + H3PO4 = Mn3(PO4)2 + K3PO4 + Na2SO4 + H2O =>
24 KMnO4 + 15 Na2S + 24 H3PO4 = 8 Mn3(PO4)2 + 8 K3PO4 + 15 Na2SO4 + 36 H2O
NOCl + AgNO3 = N2O4 + AgCl =>
NOCl + AgNO3 = N2O4 + AgCl
NaOH + H(SO3)F = H2(SO4) + NaF =>
NaOH + H(SO3)F = H2(SO4) + NaF
O2 + MgF2 = MgO + F2 =>
O2 + 2 MgF2 = 2 MgO + 2 F2
CH3Li + H2O = LiOH + CH4 =>
CH3Li + H2O = LiOH + CH4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
