| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + NaOH = C6H4NaO + NH4
NH3 + CO3 = NH3CO3 =>
NH3 + CO3 = NH3CO3
C2H5OH + Cr2O72{-} + H{+} = CH3COH + Cr3{+} + H2O =>
427 C2H5OH + 6 Cr2O72{-} + 10 H{+} = 427 CH3COH + 4 Cr3{+} + 432 H2O
LiOH + BaCl2 = BaOH + LiCl2 =>
LiOH + BaCl2 = BaOH + LiCl2
LiNO3 + H2SO4 = Li2SO4 + HNO3 =>
2 LiNO3 + H2SO4 = Li2SO4 + 2 HNO3
AgNO3(aq) + MgBr2(aq) = AgBr(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgBr2(aq) = 2 AgBr(s) + Mg(NO3)2(aq)
Cu + Cr(CH3COO)3 = Cu(CH3COO) + Cr =>
3 Cu + Cr(CH3COO)3 = 3 Cu(CH3COO) + Cr
Cu2O + Fe(OH)3 = CuOH + Fe2O3 =>
3 Cu2O + 2 Fe(OH)3 = 6 CuOH + Fe2O3
C6H5NO2 + Sn + HCl = C6H5NH3 + SnCl4 + H2O =>
4 C6H5NO2 + 7 Sn + 28 HCl = 4 C6H5NH3 + 7 SnCl4 + 8 H2O
K2CrO7 + HCl = KCl + H2CrO7 =>
K2CrO7 + 2 HCl = 2 KCl + H2CrO7
Bi2O3 + H2O2 + NaOH = NaBiO4 + H2O =>
Bi2O3 + 4 H2O2 + 2 NaOH = 2 NaBiO4 + 5 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Cr + AgNO3 + H2SO4 = Cr2(SO4)3 + HNO3 + Ag =>
2 Cr + 6 AgNO3 + 3 H2SO4 = Cr2(SO4)3 + 6 HNO3 + 6 Ag
NaVO3 + H2O2 + H2SO4 = HVO4 + Na2SO4 + H2O =>
2 NaVO3 + 2 H2O2 + H2SO4 = 2 HVO4 + Na2SO4 + 2 H2O
S8 + Br2 = SBr2 =>
S8 + 8 Br2 = 8 SBr2
KMnO4NaOHNaNO2 = KOHMnO4Na2NO2 =>
KMnO4NaOHNaNO2 = KOHMnO4Na2NO2
Cr(OH)4{-} + MnO4{-} = MnO2 + CrO4{2-} + H2O =>
Cr(OH)4{-} + MnO4{-} = MnO2 + CrO4{2-} + 2 H2O
NH3 + MnO4{-} = N2 + NH4{+} + MnO2 + OH{-} =>
4 NH3 + 2 MnO4{-} = N2 + 2 NH4{+} + 2 MnO2 + 4 OH{-}
Fe(OH)3 + Cl2 = FeCl3 + H2O2 =>
2 Fe(OH)3 + 3 Cl2 = 2 FeCl3 + 3 H2O2
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Cu(No3)2 + H2SO4 = CuSO4 + HNo3 =>
Cu(No3)2 + H2SO4 = CuSO4 + 2 HNo3
Hg3(PO4)2 = HgO + P4O10 =>
2 Hg3(PO4)2 = 6 HgO + P4O10
[CoN5H15Cl]Cl2 + NaNO2 = [CoN6H15O2]Cl2 + NaCl =>
[CoN5H15Cl]Cl2 + NaNO2 = [CoN6H15O2]Cl2 + NaCl
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(aq) + H2O =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(aq) + 10 H2O
K2S2O8 + K3[Cr(OH)6] + KOH = K2CrO4 + K2SO4 + H2O =>
3 K2S2O8 + 2 K3[Cr(OH)6] + 4 KOH = 2 K2CrO4 + 6 K2SO4 + 8 H2O
CO3{2-} + H2SO4 = CO2 + H2O + SO4{2-} =>
CO3{2-} + H2SO4 = CO2 + H2O + SO4{2-}
BaS + PTF2 = BaF2 + PTS =>
BaS + PTF2 = BaF2 + PTS
C4H8O + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
HNO3 + H2S = HNO2 + H2O + S2 =>
2 HNO3 + 2 H2S = 2 HNO2 + 2 H2O + S2
H2SO4 + P2O5 = H2SO4P2O5 =>
H2SO4 + P2O5 = H2SO4P2O5
CH3COH + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
CH3COH + 2 NaMnO4 + 3 NaOH = CH3COONa + 2 Na2MnO4 + 2 H2O
KMgCl3*6H2O = MgCl2 + KCl + H2O =>
KMgCl3*6H2O = MgCl2 + KCl + 6 H2O
V2O5 + KI + H2SO4 = V2(SO4) + I2 + K2SO4 + H2O =>
V2O5 + 8 KI + 5 H2SO4 = V2(SO4) + 4 I2 + 4 K2SO4 + 5 H2O
Fe2(SO4)3 + (NH4)2SO4 = NH4Fe(SO4)2 =>
Fe2(SO4)3 + (NH4)2SO4 = 2 NH4Fe(SO4)2
CrO3 + CH3CH2CH2OH = CH3CH2CHO + Cr2O3 + H2O =>
2 CrO3 + 3 CH3CH2CH2OH = 3 CH3CH2CHO + Cr2O3 + 3 H2O
MnO2 + CO = Mn2 + CO2 =>
2 MnO2 + 4 CO = Mn2 + 4 CO2
C2H7N + K2Cr2O7 + HCl = CrCl3 + NH3 + H2O + KCl + CO2 =>
C2H7N + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + NH3 + 10 H2O + 4 KCl + 2 CO2
NaCl + AgNO3 + NH4OH = AgCl + NH4NO3 + NaOH =>
NaCl + AgNO3 + NH4OH = AgCl + NH4NO3 + NaOH
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
AgNO3 + NaSO = AgSO + NaNO3 =>
AgNO3 + NaSO = AgSO + NaNO3
(COO)2Ca + O2 = CO2 + CaO =>
2(COO)2Ca + O2 = 4 CO2 + 2 CaO
Ca + H(NO3) = H + Ca(NO3) =>
Ca + H(NO3) = H + Ca(NO3)
(NH4NO3)(s) = N2O(g) + H2O(l) =>
(NH4NO3)(s) = N2O(g) + 2 H2O(l)
NaBr + CaF{2+} = NaF + CaBr{2+} =>
NaBr + CaF{2+} = NaF + CaBr{2+}
NaHCO3 + H2(SO4) = CO2 + H2O + Na2(SO4) =>
2 NaHCO3 + H2(SO4) = 2 CO2 + 2 H2O + Na2(SO4)
C2H5CONH2 + Br2 + NaOH = C2H5NH2 + Na2CO3 + NaBr + H2O =>
C2H5CONH2 + Br2 + 4 NaOH = C2H5NH2 + Na2CO3 + 2 NaBr + 2 H2O
C3H2O2 + NaOH = H2O + C3HO2Na =>
C3H2O2 + NaOH = H2O + C3HO2Na
(NH4)2CO3 = NH3(g) + H2O + CO2(l) =>
(NH4)2CO3 = 2 NH3(g) + H2O + CO2(l)
FeCl2 + NaBiO3 + NaOH + H2O = Fe(OH)3 + BiOCl + NaCl =>
2 FeCl2 + NaBiO3 + 2 NaOH + 2 H2O = 2 Fe(OH)3 + BiOCl + 3 NaCl
KNO23(s) = KNO2(s) + O2(g) =>
2 KNO23(s) = 2 KNO2(s) + 21 O2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
