| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + AsO3 = AsH3 + 9 OH
NO + HCl = N2 + Cl2 + H2O =>
2 NO + 4 HCl = N2 + 2 Cl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2CH2COOCH2CH3 + H2O = CH2CH2CH2COOH + CH3CH2OH =>
5 CH3CH2CH2COOCH2CH3 + 5 H2O = 4 CH2CH2CH2COOH + 7 CH3CH2OH
Ni2O3 + SO3 = Ni2(SO4)3 =>
Ni2O3 + 3 SO3 = Ni2(SO4)3
Ag(ClO3) + AlCl3 = AgCl + Al(ClO3)3 =>
3 Ag(ClO3) + AlCl3 = 3 AgCl + Al(ClO3)3
NaOH(aq) + CuSO4(aq) = CuOH(s) + NaSO4(s) =>
NaOH(aq) + CuSO4(aq) = CuOH(s) + NaSO4(s)
K2Cr2O7 + H2SO4 + N2H4 = K2SO4 + N2 + H2O + Cr2O3 =>
2 K2Cr2O7 + 2 H2SO4 + 3 N2H4 = 2 K2SO4 + 3 N2 + 8 H2O + 2 Cr2O3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Na2S2O3 + H2O = H2SO4 + Na2S =>
Na2S2O3 + H2O = H2SO4 + Na2S
FeSO4 + Cu = Fe + CuSO4(s) =>
FeSO4 + Cu = Fe + CuSO4(s)
KOH + N + H2O = KNO3 + H =>
KOH + N + 2 H2O = KNO3 + 5 H
Al + ClH3 = AlCl + H =>
Al + ClH3 = AlCl + 3 H
Ba(OH)2 + Cr(NO3)2 = Ba(NO3)2 + Cr(OH)2 =>
Ba(OH)2 + Cr(NO3)2 = Ba(NO3)2 + Cr(OH)2
RCOONa + CaCl2 = RCOOCa + Na + Cl =>
RCOONa + CaCl2 = RCOOCa + Na + 2 Cl
HgS + HNO3 + HCl = HgCl2 + H2SO4 + H2O + NO =>
3 HgS + 8 HNO3 + 6 HCl = 3 HgCl2 + 3 H2SO4 + 4 H2O + 8 NO
MgS + HNO3 = MgO + NO + S + H2O =>
3 MgS + 2 HNO3 = 3 MgO + 2 NO + 3 S + H2O
NH3 + CuCl2 = CuH2 + NCl3 =>
2 NH3 + 3 CuCl2 = 3 CuH2 + 2 NCl3
Cl + LiBr = LiCl + Br =>
Cl + LiBr = LiCl + Br
H2CCH2 + HCl = CH3CH2Cl =>
H2CCH2 + HCl = CH3CH2Cl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
NaAsO2 + H2O = HAsO2 + NaOH =>
NaAsO2 + H2O = HAsO2 + NaOH
CH3Br + Br2 = CBr4 + HBr =>
CH3Br + 3 Br2 = CBr4 + 3 HBr
Al + NaNO3 + NaOH + H2O = NaAlO2 + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
CH + H = CH4 =>
CH + 3 H = CH4
Cu + MgCO3 = Mg + CuO + CO2 =>
Cu + MgCO3 = Mg + CuO + CO2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Br2 + O3 = BrO3 =>
Br2 + 2 O3 = 2 BrO3
MnO2 + H2O = MnO(OH)2 =>
MnO2 + H2O = MnO(OH)2
LiCl + Fe = LiFe + Cl =>
LiCl + Fe = LiFe + Cl
ZnCl2 + H2SO4 = ZnSO4 + HCl =>
ZnCl2 + H2SO4 = ZnSO4 + 2 HCl
C5H12O + KMnO4 = C5H10O + MnO2 + KOH + H2O =>
3 C5H12O + 2 KMnO4 = 3 C5H10O + 2 MnO2 + 2 KOH + 2 H2O
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
Be + HF = BeF2 + H =>
Be + 2 HF = BeF2 + 2 H
K2CO3 + C4H6O6 = C4H5KO6 + CO2 + H2O =>
K2CO3 + 2 C4H6O6 = 2 C4H5KO6 + CO2 + H2O
C8H10N4O2 + HCl = C8H10N4O2H + Cl =>
C8H10N4O2 + HCl = C8H10N4O2H + Cl
Ca2C2 + H2O = Ca(OH)2 + C2H4 =>
Ca2C2 + 4 H2O = 2 Ca(OH)2 + C2H4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cu(SO4) + KOH = Cu(OH)2 + K2(SO4) =>
Cu(SO4) + 2 KOH = Cu(OH)2 + K2(SO4)
K2O + H3PO4 = H2O + K3PO4 =>
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4
Zn + Fe(NH4)2(SO4)2 = Zn(NH4)2(SO4)2 + Fe =>
Zn + Fe(NH4)2(SO4)2 = Zn(NH4)2(SO4)2 + Fe
Sn + KOH + H2O = K2[Sn(OH)6] + H2 =>
Sn + 2 KOH + 4 H2O = K2[Sn(OH)6] + 2 H2
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
C100H125O61 + H2 = C12H24 + CO2 =>
24 C100H125O61 + 168 H2 = 139 C12H24 + 732 CO2
Na2CO3 + Li2S = Na2S + Li2CO3 =>
Na2CO3 + Li2S = Na2S + Li2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + AgC2H3O2 = AgCl + Fe(C2H3O2)3 =>
FeCl3 + 3 AgC2H3O2 = 3 AgCl + Fe(C2H3O2)3
CaH2 + HNO3 = H2 + Ca(NO3)2 =>
CaH2 + 2 HNO3 = 2 H2 + Ca(NO3)2
Na + MgF2 = Mg + NaF2 =>
Na + MgF2 = Mg + NaF2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
