| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6(aq) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)
Cu(NO3)2 + (NH4)2C2O4 = (NH4)NO3 + CuC2O4 =>
Cu(NO3)2 + (NH4)2C2O4 = 2(NH4)NO3 + CuC2O4
Mn + Zn = MnZn =>
Mn + Zn = MnZn
AgC2H3O2 + KCl = KC2H3O2 + AgCl =>
AgC2H3O2 + KCl = KC2H3O2 + AgCl
Mh + HCl = MhCl + H =>
Mh + HCl = MhCl + H
HNO2 + Na2SO4 = H2SO4 + NaNO2 =>
2 HNO2 + Na2SO4 = H2SO4 + 2 NaNO2
V2S + KMnO4 + HCl = H6V10O28 + S + MnCl2 + KCl + H2O =>
5 V2S + 10 KMnO4 + 30 HCl = H6V10O28 + 5 S + 10 MnCl2 + 10 KCl + 12 H2O
Hg2(NO3)2 + CaBr2 = Hg2Br2 + Ca(NO3)2 =>
Hg2(NO3)2 + CaBr2 = Hg2Br2 + Ca(NO3)2
KNO5 = KNO2 + O2 =>
2 KNO5 = 2 KNO2 + 3 O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO3 + Na2SO4 + H2O =>
K2Cr2O7 + 4 NaHSO3 + 2 H2SO4 = Cr2(SO4)3 + K2SO3 + 2 Na2SO4 + 4 H2O
At6 + Ga4 = Ga4At6 =>
At6 + Ga4 = Ga4At6
C6H10O4 + NH3 + H2 = C16H16N2 + H2O =>
8 C6H10O4 + 6 NH3 + 7 H2 = 3 C16H16N2 + 32 H2O
Mg + CH4 = C + MgH4 =>
Mg + CH4 = C + MgH4
Ca2(PO4) + Al2(SO4)3 = Al2Ca2O16PS3 =>
Ca2(PO4) + Al2(SO4)3 = Al2Ca2O16PS3
NiO + HNO3 + H2O = Ni(NO3)2*6H2O =>
NiO + 2 HNO3 + 5 H2O = Ni(NO3)2*6H2O
H{+} + CaCO3 + e = CO2 + H2O + Ca{+} =>
2 H{+} + CaCO3 + e = CO2 + H2O + Ca{+}
Cl2 + KBr = Br + KCl2 =>
Cl2 + KBr = Br + KCl2
Cu + HNO{3} = Cu(NO{3}){2} + NO + H{2})O =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2})O
(Hg2)3(PO4)2 + Sr(NO2)2 = Hg2(NO2)2 + Sr3(PO4)2 =>
(Hg2)3(PO4)2 + 3 Sr(NO2)2 = 3 Hg2(NO2)2 + Sr3(PO4)2
Na2O2(s) + H2O(l) = NaOH2(s) + O2(g) =>
Na2O2(s) + 2 H2O(l) = 2 NaOH2(s) + O2(g)
MgSO4(aq) + SrCl2(aq) = MgCl2(aq) + SrSO4 =>
MgSO4(aq) + SrCl2(aq) = MgCl2(aq) + SrSO4
PbN2O6 + NaOH = PbH2O2 + NaNO3 =>
PbN2O6 + 2 NaOH = PbH2O2 + 2 NaNO3
NH3H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3H2O + H2SO4 = (NH4)2SO4 + 2 H2O
C(s) + H2O = C12H22O11(s) =>
12 C(s) + 11 H2O = C12H22O11(s)
HCl + Ba = H2 + BaCl2 =>
2 HCl + Ba = H2 + BaCl2
NaHCO3 + CH3COOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + CH3COOH = NaC2H3O2 + CO2 + H2O
Fe + Cu(SO4)3 = Fe2(SO4)3 + Cu =>
2 Fe + Cu(SO4)3 = Fe2(SO4)3 + Cu
CuH22O11 + O2 = CuO2 + H2O =>
CuH22O11 + O2 = CuO2 + 11 H2O
Se + S + H2O = H2SeO3 + H2S =>
Se + 2 S + 3 H2O = H2SeO3 + 2 H2S
CsF + PbO = Cs2O + PbF2 =>
2 CsF + PbO = Cs2O + PbF2
MnO4 + C2H2 = Mn + C2O4 + H2O =>
5 MnO4 + 4 C2H2 = 5 Mn + 4 C2O4 + 4 H2O
C2H2 + C2H6 = C3H8 =>
C2H2 + 5 C2H6 = 4 C3H8
C15H24O + C2H4O = C9H19C6H4O(C2H4O)H =>
C15H24O + C2H4O = C9H19C6H4O(C2H4O)H
NiCl2*6H2O = Ni13 + Cl2 + H2O =>
13 NiCl2*6H2O = Ni13 + 13 Cl2 + 78 H2O
Mo1O2 + H2O = Mo + H2O4 =>
3 Mo1O2 + 2 H2O = 3 Mo + 2 H2O4
NaBr(aq) + Cl(g) = Br(l)NaCl(aq) =>
NaBr(aq) + Cl(g) = Br(l)NaCl(aq)
Mg(NO3)2(ag) + KOH(aq) = KNO3(aq) + Mg(OH)2(s) =>
Mg(NO3)2(ag) + 2 KOH(aq) = 2 KNO3(aq) + Mg(OH)2(s)
Al + K2CrO4 + NaOH + H2O = Na[Al(OH)4] + K2Na[Cr(OH)6] =>
Al + K2CrO4 + 2 NaOH + 4 H2O = Na[Al(OH)4] + K2Na[Cr(OH)6]
C6H5O7H3 + NaOH = H2O + Na3C6H5O7 =>
C6H5O7H3 + 3 NaOH = 3 H2O + Na3C6H5O7
Co06(NO3)2*6H2O + Cu04(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H14N4O2 = Co06Cu04Fe2O4 + H2O + CO2 + N2 =>
17 Co06(NO3)2*6H2O + 17 Cu04(NO3)2*6H2O + 34 Fe(NO3)3*9H2O + 26 C6H14N4O2 = 17 Co06Cu04Fe2O4 + 692 H2O + 156 CO2 + 137 N2
Al(s) + Cu(NO3)(aq) = Al(NO3)3 + Cu =>
Al(s) + 3 Cu(NO3)(aq) = Al(NO3)3 + 3 Cu
Zn + Cr2O7{2-} + H{+} = Zn{+2} + Cr{3+} + H2O =>
3 Zn + Cr2O7{2-} + 14 H{+} = 3 Zn{+2} + 2 Cr{3+} + 7 H2O
CuBr2(aq) + Pb(CH3COO)2(aq) = PbBr2(s) + Cu(CH3COO)2(aq) =>
CuBr2(aq) + Pb(CH3COO)2(aq) = PbBr2(s) + Cu(CH3COO)2(aq)
MnBr2 + Na2SO3 = MnSO3 + Br2Na2 =>
MnBr2 + Na2SO3 = MnSO3 + Br2Na2
FeSO4 + KCN = K2SO4 + Fe(CN)2 =>
FeSO4 + 2 KCN = K2SO4 + Fe(CN)2
Ni + H2O = Ni3H2O =>
3 Ni + H2O = Ni3H2O
Fe(NO3)2 + Na2O = NaNO3 + FeO =>
Fe(NO3)2 + Na2O = 2 NaNO3 + FeO
BaCl2 + Na2(CO3) = Ba(CO3) + NaCl =>
BaCl2 + Na2(CO3) = Ba(CO3) + 2 NaCl
C4H9OH + ZnCl2 = C4H9Cl + Zn(OH)2 =>
2 C4H9OH + ZnCl2 = 2 C4H9Cl + Zn(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
