| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pb(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Pb
BaCl2 + BaSO4 = BaSO3 + BaCl2O =>
BaCl2 + BaSO4 = BaSO3 + BaCl2O
Cu(OH)2 + CaS = Ca(OH)2 + CuS =>
Cu(OH)2 + CaS = Ca(OH)2 + CuS
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
MgCl2 + Mg(NO3)2 = MgNO3 + Cl2 =>
MgCl2 + Mg(NO3)2 = 2 MgNO3 + Cl2
M + A = MA =>
M + A = MA
H2O + CuO = Cu(OH)2 =>
H2O + CuO = Cu(OH)2
LiOH + Ba(NO3)2 = LiNO3 + Ba(OH)2 =>
2 LiOH + Ba(NO3)2 = 2 LiNO3 + Ba(OH)2
Ca(s) + S(l) = CaS =>
Ca(s) + S(l) = CaS
AgNo3 + K2Cr2O7 = Ag2Cr2O7 + KNo3 =>
2 AgNo3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNo3
Fe{3+} + {-} = Fe{2+} =>
Fe{3+} + e = Fe{2+}
C12H24O11 + KClO3 = CO2 + H2O + KCl =>
3 C12H24O11 + 25 KClO3 = 36 CO2 + 36 H2O + 25 KCl
Li3P = Li2 + P =>
2 Li3P = 3 Li2 + 2 P
KCrO2 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 KCrO2 + 3 Cl2 + 8 KOH = 2 K2CrO4 + 6 KCl + 4 H2O
Fe2(SO4)3 + KY = FeSO4 + Y2 + K2SO4 =>
Fe2(SO4)3 + 2 KY = 2 FeSO4 + Y2 + K2SO4
AgNo3 + K2Cr2O7 = Ag2Cr2O7 + KNo3 =>
2 AgNo3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNo3
Ca(OH)2 + Zn(OH)2 = CaZnO2 + H2O =>
Ca(OH)2 + Zn(OH)2 = CaZnO2 + 2 H2O
Fe + NH4SCN = [Fe(SCN)6] + NH4 =>
Fe + 6 NH4SCN = [Fe(SCN)6] + 6 NH4
H2O + NCl3 = HCl + H3NO3 =>
3 H2O + NCl3 = 3 HCl + H3NO3
Li(s) + N2(g) = Li3N =>
6 Li(s) + N2(g) = 2 Li3N
ZnCo3 + HCl = ZnCl2 + H2Co3 =>
ZnCo3 + 2 HCl = ZnCl2 + H2Co3
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
BeCo3 + O2 = BeO + Co2 =>
2 BeCo3 + O2 = 2 BeO + 3 Co2
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
Al2S2 + HCl = AlCl2 + H2S =>
Al2S2 + 4 HCl = 2 AlCl2 + 2 H2S
CaCl + CrNO3 = CaNO3 + CrCl =>
CaCl + CrNO3 = CaNO3 + CrCl
Ca(NO3)2 + AgF = CaF2 + Ag(NO3) =>
Ca(NO3)2 + 2 AgF = CaF2 + 2 Ag(NO3)
(NH4)2CO3 + CaO = (NH4)2O + CaCO3 =>
(NH4)2CO3 + CaO = (NH4)2O + CaCO3
CH3CH2CHO + Ag2O = CH3CH2COOH + Ag =>
CH3CH2CHO + Ag2O = CH3CH2COOH + 2 Ag
Mg2SiO4H2 = Mg2SiO3 + H2O =>
Mg2SiO4H2 = Mg2SiO3 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Au + Ni(Cr2O7) = Cr2O7 + NiAu2 =>
2 Au + Ni(Cr2O7) = Cr2O7 + NiAu2
CoCl2 + H3PO4 = Co3(PO4)2 + HCl =>
3 CoCl2 + 2 H3PO4 = Co3(PO4)2 + 6 HCl
Fe(s) + MgO(s) = Fe2O3(s) + Mg(s) =>
2 Fe(s) + 3 MgO(s) = Fe2O3(s) + 3 Mg(s)
AgI + NH3 = Ag(NH3)2 + I =>
AgI + 2 NH3 = Ag(NH3)2 + I
HCl + U3 = ClU3 + H2 =>
2 HCl + 2 U3 = 2 ClU3 + H2
ZnCl2(s) = Zn(s) + Cl2(g) =>
ZnCl2(s) = Zn(s) + Cl2(g)
C3H803 + O2 = CO + H2O =>
4 C3H803 + 809 O2 = 12 CO + 1606 H2O
K2[CrNH3(OH)5] + HNO3 = K2Cr2O7 + KNO3 + NH3 + H2O =>
8 K2[CrNH3(OH)5] + 11 HNO3 = 4 K2Cr2O7 + 8 KNO3 + 11 NH3 + 21 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2 + NH3 + H2O = [Cu(NH3)4](OH)2 + HCl =>
CuCl2 + 4 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 HCl
Cr2S2 + O2 = Cr2O3 + SO2 =>
2 Cr2S2 + 7 O2 = 2 Cr2O3 + 4 SO2
C2H5Cl + HCN = C2H5CN + HCl =>
C2H5Cl + HCN = C2H5CN + HCl
FeS + O = Fe2SO3 + SO2 =>
2 FeS + 5 O = Fe2SO3 + SO2
NiO + H2O = HNiO2{-} + H{+} =>
NiO + H2O = HNiO2{-} + H{+}
HI + Na2S2O3 = NaI + H2S2O3 =>
2 HI + Na2S2O3 = 2 NaI + H2S2O3
Na2Cr2O7 + Na2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + Na2SO4 =>
Na2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 6 CO2 + 7 H2O + 4 Na2SO4
KNO3 + Pb = PbNO3 + K =>
KNO3 + Pb = PbNO3 + K
COCl2 + NH4 = NH4Cl + CONH2 + H2 =>
COCl2 + 3 NH4 = 2 NH4Cl + CONH2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
