| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HCl + 4 HNO3 + Sn = 4 NO2 + SnCl4 + 4 H2O
Al + CH3COOH = Al(C2OOH3)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(C2OOH3)3 + 3 H2
C7H15COOH + CH3OH = C7H15COOCH3 + H2O =>
C7H15COOH + CH3OH = C7H15COOCH3 + H2O
Y2 + KOH = KY + KYO3 + H2O =>
3 Y2 + 6 KOH = 5 KY + KYO3 + 3 H2O
H3PO4 + CsOH = PO4Cs + H4O =>
H3PO4 + CsOH = PO4Cs + H4O
HCl + Ca2Si = CaCl2 + SiH4 =>
4 HCl + Ca2Si = 2 CaCl2 + SiH4
Na3N = N(g) + Na =>
Na3N = N(g) + 3 Na
SO3 + HNO3 = H2SO3 + NO3 =>
SO3 + 2 HNO3 = H2SO3 + 2 NO3
H2 + BaO = Ba + H2O =>
H2 + BaO = Ba + H2O
K2O + Al2(SO4)3 = K2(SO4) + Al2O3 =>
3 K2O + Al2(SO4)3 = 3 K2(SO4) + Al2O3
Na2CO3(aq) + KOH(aq) = K2CO3(aq) + NaOH(s) =>
Na2CO3(aq) + 2 KOH(aq) = K2CO3(aq) + 2 NaOH(s)
Cl4Sn + Fe = Cl2Sn + Cl2Fe =>
Cl4Sn + Fe = Cl2Sn + Cl2Fe
HCl + CaCO{3} = CaCl + HCO{3} =>
HCl + CaCO{3} = CaCl + HCO{3}
RbH + H2O = RbOH + H2 =>
RbH + H2O = RbOH + H2
Ba(HCO3)2 + CaCl2 = BaCl2 + CaCO3 + CO2 + H2O =>
Ba(HCO3)2 + CaCl2 = BaCl2 + CaCO3 + CO2 + H2O
H2Co3 + Fe = H2 + Fe2(Co3)3 =>
3 H2Co3 + 2 Fe = 3 H2 + Fe2(Co3)3
(NH4)2CO3(aq) + NaOH(aq) = NH4OH(g) + Na2CO3(aq) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = 2 NH4OH(g) + Na2CO3(aq)
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
PO + NaOH = NaPO + HO =>
PO + NaOH = NaPO + HO
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
H + KOH = H2O + K =>
H + KOH = H2O + K
Cu(s) + AgNO3(aq) = CuNO3(s) + Ag(s) =>
Cu(s) + AgNO3(aq) = CuNO3(s) + Ag(s)
Al2S3 + HNO3 = S + AlNO33 + NO2 + H2O =>
Al2S3 + 124 HNO3 = 3 S + 2 AlNO33 + 122 NO2 + 62 H2O
Li2SO4 + CaI2 = LiI + CaSO4 =>
Li2SO4 + CaI2 = 2 LiI + CaSO4
Na2S2O3 + Cu(NO3)2 = NaNO3 + CuS2O3 =>
Na2S2O3 + Cu(NO3)2 = 2 NaNO3 + CuS2O3
S2O32{-} + MnO4{-} + H{+} = SO42{-} + Mn2{+} + H2O =>
13 S2O32{-} + 206 MnO4{-} + 296 H{+} = 26 SO42{-} + 103 Mn2{+} + 148 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cl2 + S2O32{-} + OH{-} = SO42{-} + Cl{-} + H2O =>
103 Cl2 + 2 S2O32{-} + 208 OH{-} = 4 SO42{-} + 206 Cl{-} + 104 H2O
C6H6O + H2SO4 + HNO3 = HSO4 + C6H7NO + H2O =>
C6H6O + 6 H2SO4 + HNO3 = 6 HSO4 + C6H7NO + 3 H2O
S2O32{-} + Br2 + H2O = SO42{-} + Br{-} + H{+} =>
2 S2O32{-} + 103 Br2 + 104 H2O = 4 SO42{-} + 206 Br{-} + 208 H{+}
NaOH + MgCl{2} = NaCl + MgOH{2} =>
NaOH + MgCl{2} = NaCl + MgOH{2}
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
S2O32{-} + I2 + OH{-} = SO42{-} + I{-} + H2O =>
2 S2O32{-} + 103 I2 + 208 OH{-} = 4 SO42{-} + 206 I{-} + 104 H2O
Mg + Ba(SO3) = Ba + MgSO3 =>
Mg + Ba(SO3) = Ba + MgSO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Sn + F2 = Sn2F2 =>
2 Sn + F2 = Sn2F2
Br + H2O = Br(OH)2 + H =>
Br + 2 H2O = Br(OH)2 + 2 H
CH3CO2H + CaCO3 = CO2 + Ca(CH3CO2)2 + H2O =>
2 CH3CO2H + CaCO3 = CO2 + Ca(CH3CO2)2 + H2O
Fe2O3 + NaO = NaFeO2 + O2 =>
2 Fe2O3 + 4 NaO = 4 NaFeO2 + O2
Mg24 + HCl73 = H2 + MgCl95 =>
73 Mg24 + 2280 HCl73 = 1140 H2 + 1752 MgCl95
H2SO4 + CO2 = HCOOH + SO4 =>
H2SO4 + CO2 = HCOOH + SO4
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(gl) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(gl)
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
FeS + HI = H2S + FeI2 =>
FeS + 2 HI = H2S + FeI2
C6H5COOH + KOH = KC6H5COO + H2O =>
C6H5COOH + KOH = KC6H5COO + H2O
In + NO3 = In(NO3) =>
In + NO3 = In(NO3)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C7H15COOH + CH3OH = C7H15COOCH3 + H2O =>
C7H15COOH + CH3OH = C7H15COOCH3 + H2O
Ca + NH = Ca3N2 + H2 =>
3 Ca + 2 NH = Ca3N2 + H2
KL + AgNO3 = KNO3 + LAg =>
KL + AgNO3 = KNO3 + LAg
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
