| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 H(NO3) = Zn(NO3)2 + 2 H
KI + PbNO3 = KNO3 + IPb =>
KI + PbNO3 = KNO3 + IPb
CuSO4 + Ca(OH)2 + H2O = Cu(OH)2 + CaSO4*2H2O =>
CuSO4 + Ca(OH)2 + 2 H2O = Cu(OH)2 + CaSO4*2H2O
Mg(NO3)2 + NH3 = H2O + Mg(OH)2 + N =>
3 Mg(NO3)2 + 10 NH3 = 12 H2O + 3 Mg(OH)2 + 16 N
C12H22O + O = CO + H2O =>
C12H22O + 22 O = 12 CO + 11 H2O
Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3
hydrogenperoxide + sucrose = water + carbondioxide =>
24 H2O2 + C12H22O11 = 35 H2O + 12 CO2
SO3 + H2O = H2SO4(aw) =>
SO3 + H2O = H2SO4(aw)
NaOtBu + H2O = NaOH + HOtBu =>
NaOtBu + H2O = NaOH + HOtBu
calcium + silvernitrate = Ca(NO3)2 + Ag =>
Ca + 2 AgNO3 = Ca(NO3)2 + 2 Ag
Ca3N2 + HOH = NH3 + Ca(OH)2 =>
Ca3N2 + 6 HOH = 2 NH3 + 3 Ca(OH)2
BaF2 + H3O = H2O + Ba + HF =>
BaF2 + 2 H3O = 2 H2O + Ba + 2 HF
Ni + H = NiH3 =>
Ni + 3 H = NiH3
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2(ac) + Na2SO4(ac) = BaSO4(ac) + NaCl(ac) =>
BaCl2(ac) + Na2SO4(ac) = BaSO4(ac) + 2 NaCl(ac)
CaCO3 + H3BO3 = Ca(BO2)2 + H2O + CO2 =>
CaCO3 + 2 H3BO3 = Ca(BO2)2 + 3 H2O + CO2
Cr(OH)3(s) = Cr2O3 + H2O =>
2 Cr(OH)3(s) = Cr2O3 + 3 H2O
K(s) + I(s) = KI(s) =>
K(s) + I(s) = KI(s)
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2 + CO(t) = CH4 + H2O =>
3 H2 + CO(t) = CH4 + H2O
BeO + Mg = Be2Mg + O2 =>
2 BeO + Mg = Be2Mg + O2
NaVO3 + CuSO4 + H2O = Cu3(VO4)2 + H2SO4 + Na2SO4 =>
2 NaVO3 + 3 CuSO4 + 2 H2O = Cu3(VO4)2 + 2 H2SO4 + Na2SO4
NO3 + HCl = NO + H2O + Cl2 =>
NO3 + 4 HCl = NO + 2 H2O + 2 Cl2
N2(g) + O2(g) = NO2(g) =>
N2(g) + 2 O2(g) = 2 NO2(g)
Ca + H + C = CaHC =>
Ca + H + C = CaHC
Pb(SO4) + Zn = ZnSO4 + Pb =>
Pb(SO4) + Zn = ZnSO4 + Pb
NaBr + NaBrO3 + H2S04 = Br2 + Na2SO4 + H2O =>
7 NaBr + 17 NaBrO3 + 3 H2S04 = 12 Br2 + 12 Na2SO4 + 3 H2O
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Fe(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe(SO4)3 + 2 Zn = FeSO4 + 2 ZnSO4
Al + PbO2 = Al2O3 + Pb =>
4 Al + 3 PbO2 = 2 Al2O3 + 3 Pb
Cu(II)SO4 = CuSO4 + I2 =>
Cu(II)SO4 = CuSO4 + I2
BeO + Mg = Be2Mg + O2 =>
2 BeO + Mg = Be2Mg + O2
Cr2O3 + Rh2O3 + Fe2O3 + Sc2O3 = Cr2Rh2Fe2Sc2O12 =>
Cr2O3 + Rh2O3 + Fe2O3 + Sc2O3 = Cr2Rh2Fe2Sc2O12
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + 7 H2O + K2SO4
NaC2H3O2 + HCl = NaCl + C2H4O2 =>
NaC2H3O2 + HCl = NaCl + C2H4O2
VO{+2} + H2O = V(OH)4{+} + {-} + H{+} =>
VO{+2} + 3 H2O = V(OH)4{+} + e + 2 H{+}
BeO + Mg = Be2Mg + O2 =>
2 BeO + Mg = Be2Mg + O2
K + Ca = KCa =>
K + Ca = KCa
H2 + CO(t) = CH4 + H2O =>
3 H2 + CO(t) = CH4 + H2O
Cl2(g) + KI(aq) = KCl(aq) + I2(g) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(g)
SO5{-} + H2O = SO4{2-} + HO + H{+} =>
SO5{-} + 2 H2O = SO4{2-} + 3 HO + H{+}
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Na2Cr2O7 + HBr = Br2 + H2O + CrBr3 + NaBr =>
Na2Cr2O7 + 14 HBr = 3 Br2 + 7 H2O + 2 CrBr3 + 2 NaBr
AICI3 + I2 = AII3 + CI2 =>
AICI3 + I2 = AII3 + CI2
CaBr2(aq) + Cl2(g) = CaCl2 + Br =>
CaBr2(aq) + Cl2(g) = CaCl2 + 2 Br
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + CO(t) = CH4 + H2O =>
3 H2 + CO(t) = CH4 + H2O
Sodium + O = Na2O =>
2 Na + O = Na2O
Ag2 + S3 = AgS =>
3 Ag2 + 2 S3 = 6 AgS
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
