| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + NaHCO = NaAlCO + H
Li + Mg(C2H3O2)2 = LiC2H3O2 + Mg =>
2 Li + Mg(C2H3O2)2 = 2 LiC2H3O2 + Mg
K2O + Na2O = KNaO =>
K2O + Na2O = 2 KNaO
CH4 + H2O2 = CO2 + H2O =>
CH4 + 4 H2O2 = CO2 + 6 H2O
AgO + H2SO4 = AgSO4 + H2O =>
AgO + H2SO4 = AgSO4 + H2O
CaSO4 + H2 = Ca + H2SO4 =>
CaSO4 + H2 = Ca + H2SO4
Na2CO3 + H = Na + H2CO3 =>
Na2CO3 + 2 H = 2 Na + H2CO3
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
Ag{+} + Pb = Ag + Pb{2+} =>
2 Ag{+} + Pb = 2 Ag + Pb{2+}
CaCO3 + Al2Si2O7 = CaSiO3 + Ca2Al2O5 + CO2 =>
4 CaCO3 + Al2Si2O7 = 2 CaSiO3 + Ca2Al2O5 + 4 CO2
CoCl2 + Br2 + NaOH = Co(OH)3 + NaBr + NaCl =>
2 CoCl2 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 4 NaCl
(CH3)2CHCH2CH2(CH3) + O2 = CO2 + H2O =>
2(CH3)2CHCH2CH2(CH3) + 19 O2 = 12 CO2 + 14 H2O
AgC2H3O2 + BaI2 = AgI + Ba(C2H3O2)2 =>
2 AgC2H3O2 + BaI2 = 2 AgI + Ba(C2H3O2)2
H2O + As + HClO3 = H3AsO3 + HClO =>
6 H2O + 4 As + 3 HClO3 = 4 H3AsO3 + 3 HClO
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2} =>
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2}
Ca + Fe(SO4) = CaSO4 + Fe =>
Ca + Fe(SO4) = CaSO4 + Fe
Al + CO3 = Al(CO3)3 =>
Al + 3 CO3 = Al(CO3)3
ClO2 + NO + H2O = NO2 + HCl =>
2 ClO2 + 5 NO + H2O = 5 NO2 + 2 HCl
Na[Al(OH)4] + HBr = NaBr + AlBr3 + H2O =>
Na[Al(OH)4] + 4 HBr = NaBr + AlBr3 + 4 H2O
NO2 + CaO = Ca(NO3)2 + NO =>
3 NO2 + CaO = Ca(NO3)2 + NO
Ca(NO3)2(ac) + Na2CO3(ac) = NaNO3(ac) + CaCO3(ac) =>
Ca(NO3)2(ac) + Na2CO3(ac) = 2 NaNO3(ac) + CaCO3(ac)
BiCl3(aq) + NaOH(aq) = Bi(OH)3(s) + NaCl(aq) =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3(s) + 3 NaCl(aq)
HF + CHCl3 = CHClF2 + HCl =>
2 HF + CHCl3 = CHClF2 + 2 HCl
HF(aq) + Sr(OH)2(aq) = SrF2 + H2O =>
2 HF(aq) + Sr(OH)2(aq) = SrF2 + 2 H2O
NH4 + HI = NH4I + H2 =>
2 NH4 + 2 HI = 2 NH4I + H2
Fe2O3 + Na2SO3 = Fe2(SO4)3 + Na =>
Fe2O3 + 3 Na2SO3 = Fe2(SO4)3 + 6 Na
Cr2(SO4)3 + Ba(NO3)2 = Cr(NO3)3 + Ba(SO4) =>
Cr2(SO4)3 + 3 Ba(NO3)2 = 2 Cr(NO3)3 + 3 Ba(SO4)
Al + Cr2O3 = AlCr + O =>
2 Al + Cr2O3 = 2 AlCr + 3 O
C75H99 + O2 = CO2 + H2O =>
4 C75H99 + 399 O2 = 300 CO2 + 198 H2O
K2Cr2O7 + HCl = KCl + Cr2O3 + Cl2 + H2O =>
K2Cr2O7 + 8 HCl = 2 KCl + Cr2O3 + 3 Cl2 + 4 H2O
Ca + Na2CO3 = Ca(CO3) + Na =>
Ca + Na2CO3 = Ca(CO3) + 2 Na
C2H5OH + H2 = C2H5 + H2O =>
2 C2H5OH + H2 = 2 C2H5 + 2 H2O
Na2O2 + PbS + H2SO4 = PbSO4 + Na2SO4 + H2O =>
4 Na2O2 + PbS + 4 H2SO4 = PbSO4 + 4 Na2SO4 + 4 H2O
HC2H5O2 + NaHCO3 = NaC2H5O2 + H2O + CO2 =>
HC2H5O2 + NaHCO3 = NaC2H5O2 + H2O + CO2
Al(OH)3 + Na(NO3)3 = Al(NO3)3 + Na(OH)3 =>
Al(OH)3 + Na(NO3)3 = Al(NO3)3 + Na(OH)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Pb(NO3)2(aq) + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2(aq) + 2 NH4Cl = PbCl2 + 2 NH4NO3
Al + Cr2O3 = AlCr + O2 =>
4 Al + 2 Cr2O3 = 4 AlCr + 3 O2
Cd + S8 = CdS =>
8 Cd + S8 = 8 CdS
H3BO3 + C6H8O7 = C6H5BO7 + H2O =>
H3BO3 + C6H8O7 = C6H5BO7 + 3 H2O
Cu(NO3)2(aq) + NaCl(aq) = CuCl2(s) + NaNO3 =>
Cu(NO3)2(aq) + 2 NaCl(aq) = CuCl2(s) + 2 NaNO3
Na3[Cr(OH)6] + PbO2 + NaOH = Na2[Pb(OH)3] + Na2CrO4 + H2O =>
Na3[Cr(OH)6] + PbO2 + NaOH = Na2[Pb(OH)3] + Na2CrO4 + 2 H2O
Ba + H3PO4 = H2 + Ba3(PO4) =>
6 Ba + 2 H3PO4 = 3 H2 + 2 Ba3(PO4)
Ag(s) + Br(aq) = AgBr(aq) =>
Ag(s) + Br(aq) = AgBr(aq)
Pb(NO3)2(aq) + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2(aq) + 2 NH4Cl = PbCl2 + 2 NH4NO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C7H10O + NaBH4 = C7H12O + NaB =>
2 C7H10O + NaBH4 = 2 C7H12O + NaB
Fe(SO4) + Ba(OH)2 = Fe(OH)2 + Ba(SO4) =>
Fe(SO4) + Ba(OH)2 = Fe(OH)2 + Ba(SO4)
Al + Cr2O3 = AlCr + O3 =>
2 Al + Cr2O3 = 2 AlCr + O3
Na2HPO4 + CuSO4 = Na2CuSO4 + HPO4 =>
Na2HPO4 + CuSO4 = Na2CuSO4 + HPO4
| 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 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
