| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + NaOH = NH4OH + NaCl
NaI + Pb = PbI2 + Na =>
2 NaI + Pb = PbI2 + 2 Na
NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO
Ag + CuI2 = Cu + AgI2 =>
Ag + CuI2 = Cu + AgI2
Na2H2P2O7 + NaHCO3 = Na4P2O7 + H2O + CO2 =>
Na2H2P2O7 + 2 NaHCO3 = Na4P2O7 + 2 H2O + 2 CO2
Cu3 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu3 + 12 HNO3 = 3 Cu(NO3)2 + 6 NO2 + 6 H2O
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Tl + HF = TlF + H2 =>
2 Tl + 2 HF = 2 TlF + H2
K2CrO4 + Pb(NO4)3 = K2(NO4)3 + PbCrO4 =>
K2CrO4 + Pb(NO4)3 = K2(NO4)3 + PbCrO4
KClO3 + KBr + H2SO4 = K2SO4 + Br2 + KCl + H2O =>
KClO3 + 6 KBr + 3 H2SO4 = 3 K2SO4 + 3 Br2 + KCl + 3 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
CH4N2O + CH3COOH + C2H5OH = C10H9N5O + H2O =>
10 CH4N2O + 13 CH3COOH + 2 C2H5OH = 4 C10H9N5O + 34 H2O
H2O2 + MnO2 = H2O + Mn2O7 =>
3 H2O2 + 2 MnO2 = 3 H2O + Mn2O7
Cl2O5 + Al(OH)3 = Al(ClO3)3 + H2O =>
3 Cl2O5 + 2 Al(OH)3 = 2 Al(ClO3)3 + 3 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C5H10O2(g) + O2(g) = CO2(g) + H2O(l) =>
2 C5H10O2(g) + 13 O2(g) = 10 CO2(g) + 10 H2O(l)
KNO2 + H2O = KOH + HNO2 =>
KNO2 + H2O = KOH + HNO2
C5H12 + Cl = C5H10Cl2 + HCl =>
C5H12 + 4 Cl = C5H10Cl2 + 2 HCl
Cr2O7{-} + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
2 Cr2O7{-} + 7 H2C2O4 + 14 H{+} = 4 Cr{+3} + 14 CO2 + 14 H2O
Fe(SCN)3 + NaOH = Fe(OH)3 + Na(SCN) =>
Fe(SCN)3 + 3 NaOH = Fe(OH)3 + 3 Na(SCN)
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
KClO2 + S = KCl + SO2 =>
KClO2 + S = KCl + SO2
I2 + H3AsO4 = IO3 + H3AsO3 =>
I2 + 6 H3AsO4 = 2 IO3 + 6 H3AsO3
AgNO3(aq) + Ba(OH)2(aq) = AgOH + Ba(NO3)2 =>
2 AgNO3(aq) + Ba(OH)2(aq) = 2 AgOH + Ba(NO3)2
NO3{-} + I2 + H{+} = IO3{-} + NO2 + H2O =>
10 NO3{-} + I2 + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Al + H{+} + (BrO4){-} = Al{3+} + Br2 + H2O =>
14 Al + 48 H{+} + 6(BrO4){-} = 14 Al{3+} + 3 Br2 + 24 H2O
KCl + Ag2SO4 = AgCl + K2SO4 =>
2 KCl + Ag2SO4 = 2 AgCl + K2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(s) + CuCl2 = AlCl3 + Cu(s) =>
2 Al(s) + 3 CuCl2 = 2 AlCl3 + 3 Cu(s)
K2CO3 + NH3*H2O = KOH + (NH4)2CO3 =>
K2CO3 + 2 NH3*H2O = 2 KOH + (NH4)2CO3
Cd(OH)2(s) + HC2H3O2(aq) = Cd(C2H3O2)2(aq) + H2O(l) =>
Cd(OH)2(s) + 2 HC2H3O2(aq) = Cd(C2H3O2)2(aq) + 2 H2O(l)
HCl + Pb(NO3)2 = PbCl + H(NO3)2 =>
HCl + Pb(NO3)2 = PbCl + H(NO3)2
CaZnO2 + HNO3 = Ca(NO3)2 + Zn(NO3)2 + H2O =>
CaZnO2 + 4 HNO3 = Ca(NO3)2 + Zn(NO3)2 + 2 H2O
Cl2O5 + NaOH = NaClO3 + H2O =>
Cl2O5 + 2 NaOH = 2 NaClO3 + H2O
Al(OH)3 + K2SO4 + H2SO4 = KAl(SO4)2 + H2O =>
2 Al(OH)3 + K2SO4 + 3 H2SO4 = 2 KAl(SO4)2 + 6 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
H3PO4 + AgF = Ag3PO4 + HF =>
H3PO4 + 3 AgF = Ag3PO4 + 3 HF
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C7H6O2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C7H6O2(l) + 15 O2(g) = 14 CO2(g) + 6 H2O(l)
H2SO4(ac) + Ba(OH)2(ac) = BaSO4(s) + H2O(l) =>
H2SO4(ac) + Ba(OH)2(ac) = BaSO4(s) + 2 H2O(l)
Cs + SO4 = Cs2SO4 =>
2 Cs + SO4 = Cs2SO4
H2O2 + MgO2 = H2Mg + O2 =>
H2O2 + MgO2 = H2Mg + 2 O2
H2O2(aq) + MnO2(catalyst) = H2Mn + O4 =>
H2O2(aq) + MnO2(catalyst) = H2Mn + O4
Li + H2O(l) = LiOH + H2 =>
2 Li + 2 H2O(l) = 2 LiOH + H2
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = C10H20O2 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = C10H20O2 + H2O
Sn = Sn{2+} + e =>
Sn = Sn{2+} + 2e
CH3CH2OH + HNO3 = CH3CH2NO3 + H2O =>
CH3CH2OH + HNO3 = CH3CH2NO3 + H2O
K3PO4 + Na = Na3PO4 + K =>
K3PO4 + 3 Na = Na3PO4 + 3 K
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
