| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + Mn2SO4 = Na2SO4 + 2 MnOH
PbS2 + HNO3 = Pb(NO3)2 + H2O + S + NO =>
3 PbS2 + 8 HNO3 = 3 Pb(NO3)2 + 4 H2O + 6 S + 2 NO
Ta2O5 + CF4 = TaF5 + CO2 =>
2 Ta2O5 + 5 CF4 = 4 TaF5 + 5 CO2
BrO3{-} + NH4{+} = NH4BrO3 =>
BrO3{-} + NH4{+} = NH4BrO3
NaNO2 + KMnO4KOH = NaNO3 + K2MnO4 + H2O =>
NaNO2 + 2 KMnO4KOH = NaNO3 + 2 K2MnO4 + H2O
(C6H10O5)50000 + O3 = H2O + CO2 =>
(C6H10O5)50000 + 200000 O3 = 250000 H2O + 300000 CO2
C12H22O11 + Ca(OH)2 = CH3CH2OH + H2O + CaCO3 =>
C12H22O11 + 4 Ca(OH)2 = 4 CH3CH2OH + 3 H2O + 4 CaCO3
C9H10O2 + OH = C6H5COOH + C2H6O =>
27 C9H10O2 + 24 OH = 29 C6H5COOH + 20 C2H6O
AlF3 + St(NO3)2 = Al(NO3)3 + StF2 =>
2 AlF3 + 3 St(NO3)2 = 2 Al(NO3)3 + 3 StF2
C4H6 + HBr = Br + C3H8 =>
3 C4H6 + 14 HBr = 14 Br + 4 C3H8
TiCl3 + KMnO4 + H2SO4 = TiCl4 + KCl + MnSO4 + Ti(SO4)2 + H2O =>
10 TiCl3 + 2 KMnO4 + 8 H2SO4 = 7 TiCl4 + 2 KCl + 2 MnSO4 + 3 Ti(SO4)2 + 8 H2O
Ti + N2 = Ti2N4 =>
2 Ti + 2 N2 = Ti2N4
NiCl3 + O2 = NiO3 + Cl2O5 =>
4 NiCl3 + 21 O2 = 4 NiO3 + 6 Cl2O5
Zn + L{2} = ZnL{2} =>
Zn + L{2} = ZnL{2}
Cu2S + SO4{-2} + H{+} = CuO + SO2 + H2O =>
Cu2S + 4 SO4{-2} + 8 H{+} = 2 CuO + 5 SO2 + 4 H2O
CaI2 + Pb(NO3)4 = Ca(NO3)4 + PbI2 =>
CaI2 + Pb(NO3)4 = Ca(NO3)4 + PbI2
HO = H + O =>
HO = H + O
C3H5O(CO2H)3 + NaHCO3 = CO2(g) + C3H5O(CO2Na)3 + H2O =>
C3H5O(CO2H)3 + 3 NaHCO3 = 3 CO2(g) + C3H5O(CO2Na)3 + 3 H2O
ZnS + FeO = ZnO + FeS =>
ZnS + FeO = ZnO + FeS
Cu(NO3) + EDTA = EDTANO3 + Cu =>
Cu(NO3) + EDTA = EDTANO3 + Cu
Ti + AgO = TiO2 + Ag2O =>
Ti + 4 AgO = TiO2 + 2 Ag2O
MgBr2 + Ag2CO3 = MgCO3 + AgBr =>
MgBr2 + Ag2CO3 = MgCO3 + 2 AgBr
RuO4 + NO + H2O = Ru((OH)2)2{+} + NO3{-} =>
RuO4 + NO + 2 H2O = Ru((OH)2)2{+} + NO3{-}
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
HNO3 + Ca(CO3) = H2CO3 + Ca(NO3)2 =>
2 HNO3 + Ca(CO3) = H2CO3 + Ca(NO3)2
C8H11N + C + H2 = C6H5CH2CH(NH2)CH3 =>
C8H11N + C + H2 = C6H5CH2CH(NH2)CH3
H2SO4 + H = H2SO4H =>
H2SO4 + H = H2SO4H
C3H5O3H3 + Na = H2 + C3H5O3Na3 =>
2 C3H5O3H3 + 6 Na = 3 H2 + 2 C3H5O3Na3
SrCl2 + KOH = SrK + Cl2OH =>
SrCl2 + KOH = SrK + Cl2OH
CuNo3 + ZnI2 = Zn(No3)2 + CuI =>
2 CuNo3 + ZnI2 = Zn(No3)2 + 2 CuI
CH2FCH3 + F2 = CH2FCH2F + HF =>
CH2FCH3 + F2 = CH2FCH2F + HF
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
CH3COONa + FeCl3 + H2O = Fe(OH)2CH3COO + CH3COOH + NaCl =>
3 CH3COONa + FeCl3 + 2 H2O = Fe(OH)2CH3COO + 2 CH3COOH + 3 NaCl
C3H4O4 + NaBrO3 = CO2 + H2O + NaBr =>
3 C3H4O4 + 4 NaBrO3 = 9 CO2 + 6 H2O + 4 NaBr
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 Ba(NO3)2(aq)
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 5 Na2SO4 + 2 MnSO4 + 3 H2O + K2SO4
Ba(OH)2(aq) + H3(PO)4(aq) = H20(l) + Ba3(PO4)2(aq) =>
24 Ba(OH)2(aq) + 4 H3(PO)4(aq) = 3 H20(l) + 8 Ba3(PO4)2(aq)
Al + Fe{2+} = Al{3+} + Fe =>
2 Al + 3 Fe{2+} = 2 Al{3+} + 3 Fe
(b)Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + NaC2H3O2(aq) =>
(b)Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + 2 NaC2H3O2(aq)
BiO3 + H2O = Bi + OH =>
BiO3 + 3 H2O = Bi + 6 OH
NH4ClO = Cl2 + H2O + NH3 + O2 =>
4 NH4ClO = 2 Cl2 + 2 H2O + 4 NH3 + O2
H2SO3 + OH{-} = HSO3{-} + H2O =>
H2SO3 + OH{-} = HSO3{-} + H2O
Ga2(CO3)3 = Ga2O3 + CO2 =>
Ga2(CO3)3 = Ga2O3 + 3 CO2
Cl2O2 + NH3 = NH4Cl + N2 + H2O =>
Cl2O2 + 4 NH3 = 2 NH4Cl + N2 + 2 H2O
Se + Cl6 = SeCl6 =>
Se + Cl6 = SeCl6
Ga2(CO3)3 + H2S = H2CO3 + Ga2S3 =>
Ga2(CO3)3 + 3 H2S = 3 H2CO3 + Ga2S3
BaCl2 + Al(NO3)3 = Ba(NO3)2 + Cl3Al =>
3 BaCl2 + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Cl3Al
Ba + P = BaP2 =>
Ba + 2 P = BaP2
C4H9OH + O2 = H2O + CO2 =>
C4H9OH + 6 O2 = 5 H2O + 4 CO2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
