| Équations équilibrées la veille | Équations équilibrées le lendemain |
30 C18H34O2 + 43 CH3OH = 32 C17H34O2 + 13 C3H8O3
ZnSO2 + O2 = ZnO + SO2 =>
2 ZnSO2 + O2 = 2 ZnO + 2 SO2
Mn2S3 + O2 = MnO2 + SO2 =>
Mn2S3 + 5 O2 = 2 MnO2 + 3 SO2
BCl3 + NH3 = NH3BCl3 =>
BCl3 + NH3 = NH3BCl3
ZnSO4(aq) + NaOH(aq) = Zn(OH)2(aq) + Na2SO4(aq) =>
ZnSO4(aq) + 2 NaOH(aq) = Zn(OH)2(aq) + Na2SO4(aq)
NaOH + CaH2 = Ca(OH)2 + NaH =>
2 NaOH + CaH2 = Ca(OH)2 + 2 NaH
Fe + AlO2 = FeO2 + Al =>
Fe + AlO2 = FeO2 + Al
KAlSi3O8 + H2O = Al(OH)3 + H4SiO4 + KOH =>
KAlSi3O8 + 8 H2O = Al(OH)3 + 3 H4SiO4 + KOH
CaCO3(s) + HCl = CaCl2 + CO2(g) + H2O =>
CaCO3(s) + 2 HCl = CaCl2 + CO2(g) + H2O
KNO3 + Zn + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
2 KNO3 + 8 Zn + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
NaOH + NH4Cl + AgCl = Ag(NH3)2Cl + NaCl + H2O =>
2 NaOH + 2 NH4Cl + AgCl = Ag(NH3)2Cl + 2 NaCl + 2 H2O
Ca(OH)2 + KNO3 = Ca(NO3)2 + KOH =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KOH
Al + SrO2 = Al2O3 + SrO =>
2 Al + 3 SrO2 = Al2O3 + 3 SrO
C5H4O3 + Cs2CO3 = CsC5H3O3 + H2CO3 =>
2 C5H4O3 + Cs2CO3 = 2 CsC5H3O3 + H2CO3
Cu2O7 + H2O = HCuO4 =>
Cu2O7 + H2O = 2 HCuO4
H2SO3 + SO2 = S + H2SO4 =>
2 H2SO3 + SO2 = S + 2 H2SO4
Al2O3(s) + Cl2(g) = AlCl3(s) + O2(g) =>
2 Al2O3(s) + 6 Cl2(g) = 4 AlCl3(s) + 3 O2(g)
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + NaNO3 =>
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + 2 NaNO3
Ca(ClO3)2 + Li3PO4 = Ca3(PO4)2 + LiClO3 =>
3 Ca(ClO3)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiClO3
C8H8O3 + NaOH = C7H4Na2O3 + CH3OH + H2O =>
C8H8O3 + 2 NaOH = C7H4Na2O3 + CH3OH + H2O
NH4NO2 + KOH = NH4OH + KNO2 =>
NH4NO2 + KOH = NH4OH + KNO2
H3SO4 + KOH = HOH + K3SO4 =>
H3SO4 + 3 KOH = 3 HOH + K3SO4
HIO = HI + HIO3 =>
3 HIO = 2 HI + HIO3
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
NH3(g) + O2 = NO(g) + H2O =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O
HNO3 + PbS = NO + S + Pb(NO3)2 + H2O =>
8 HNO3 + 3 PbS = 2 NO + 3 S + 3 Pb(NO3)2 + 4 H2O
H2SO4 + HNO3 = SO4 + H2O + NO2 =>
H2SO4 + 2 HNO3 = SO4 + 2 H2O + 2 NO2
Sr + Cl2 = SrCl =>
2 Sr + Cl2 = 2 SrCl
CaSO4 + Al = CaS + Al2O3 =>
3 CaSO4 + 8 Al = 3 CaS + 4 Al2O3
(NH4)2S = NH4 + S =>
(NH4)2S = 2 NH4 + S
Na[Al(OH)4] + CO2 = Al(OH)3 + NaHCO3 =>
Na[Al(OH)4] + CO2 = Al(OH)3 + NaHCO3
Cs(s) + S8 = Cs2S(s) =>
16 Cs(s) + S8 = 8 Cs2S(s)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Sr + CuSO4 = SrSO4 + Cu =>
Sr + CuSO4 = SrSO4 + Cu
NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2
CaSO4 + C = CaS + CO =>
CaSO4 + 4 C = CaS + 4 CO
C4H11N + O2 = CO2 + H2O + NO2 =>
4 C4H11N + 31 O2 = 16 CO2 + 22 H2O + 4 NO2
CuCO3*Cu(OH)2 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3*Cu(OH)2 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
HNo3(aq) + H2O(l) = No3 + H3O =>
HNo3(aq) + H2O(l) = No3 + H3O
Li + CO2 = LiCO3 + C =>
2 Li + 3 CO2 = 2 LiCO3 + C
FeO + NaOH = Fe(OH)2 + Na2O =>
FeO + 2 NaOH = Fe(OH)2 + Na2O
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2 + K(NO3) =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 K(NO3)
C(s) + H2(g) + Cl2(g) = CHCl3(l) =>
2 C(s) + H2(g) + 3 Cl2(g) = 2 CHCl3(l)
KBr + CH2Cl2 = KCH2 + BrCl2 =>
KBr + CH2Cl2 = KCH2 + BrCl2
Ni + HCl + H2O = NiCl2*6H2O + H2 =>
Ni + 2 HCl + 6 H2O = NiCl2*6H2O + H2
Ag + ZnO = Ag2O + Zn =>
2 Ag + ZnO = Ag2O + Zn
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2 + H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2 + 11 H2O
Li + HNO3 = LiNO3 + H2O + NH4NO3 =>
8 Li + 10 HNO3 = 8 LiNO3 + 3 H2O + NH4NO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
