| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCOOH + Ag2O = Ag2OH + COOH
KF + Na2Cl = K2Cl + NaF =>
2 KF + Na2Cl = K2Cl + 2 NaF
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 5 Na2SO4 + 2 K2SO4 + 6 H2O
Co(OH)3 + H2CrO4 = Co2(CrO4)3 + H2O =>
2 Co(OH)3 + 3 H2CrO4 = Co2(CrO4)3 + 6 H2O
Cu(NO3)2(aq)Li2S(aq) = CuS + LiNO3 =>
Cu(NO3)2(aq)Li2S(aq) = CuS + 2 LiNO3
Ni(NO3)2 + KIO3 = Ni(IO3)2 + KNO3 =>
Ni(NO3)2 + 2 KIO3 = Ni(IO3)2 + 2 KNO3
Fe + Mg(NO3)2 = MgFe(NO3)2 =>
Fe + Mg(NO3)2 = MgFe(NO3)2
(NH4)3AsO4 + H2O = NH4OH + H3AsO4 =>
(NH4)3AsO4 + 3 H2O = 3 NH4OH + H3AsO4
KCl(aq) + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl(aq) + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2
H2SO4 + Ni(OH) = Ni2SO4 + H2O =>
H2SO4 + 2 Ni(OH) = Ni2SO4 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C5H10Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C5H10Cl2 + 15 O2 = 10 CO2 + 10 H2O + 2 Cl2
F2 + CaI2 = FI + Ca =>
F2 + CaI2 = 2 FI + Ca
H2CrO4 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 H2CrO4 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 10 H2O
K2CrO4(aq) + Na2CO3(aq) = K2CO3 + Na2CrO4(aq) =>
K2CrO4(aq) + Na2CO3(aq) = K2CO3 + Na2CrO4(aq)
NaO + HO = NaH + O3 =>
3 NaO + 3 HO = 3 NaH + 2 O3
NaOH + Mg(ClO4)2 = NaClO4 + Mg(OH)2 =>
2 NaOH + Mg(ClO4)2 = 2 NaClO4 + Mg(OH)2
CO{2+} + HCl{-} = COCl4{2-} + H2 =>
CO{2+} + 4 HCl{-} = COCl4{2-} + 2 H2
SO3{2-} + H2O = H2SO3 + OH{-} =>
SO3{2-} + 2 H2O = H2SO3 + 2 OH{-}
SO3 + Na2CO3 = CO2 + Na2SO4 =>
SO3 + Na2CO3 = CO2 + Na2SO4
ClO2 + NH3 = NH4Cl + N2 + H2O =>
6 ClO2 + 16 NH3 = 6 NH4Cl + 5 N2 + 12 H2O
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
FeI2 + HNO3 = NO + Fe(NO3)3 + HIO3 + H2O =>
3 FeI2 + 22 HNO3 = 13 NO + 3 Fe(NO3)3 + 6 HIO3 + 8 H2O
MgO + MgSiO3 = Mg2SiO4 =>
MgO + MgSiO3 = Mg2SiO4
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O
NaCl + Fe(SO4)3 = FeSO4 + Cl2 + Na2SO4 =>
4 NaCl + Fe(SO4)3 = FeSO4 + 2 Cl2 + 2 Na2SO4
Cr2(SO4)3 + KOH + Br2 = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)3 + 16 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 3 K2SO4 + 8 H2O
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Ca(NO3)2 + K2CO3 = Ca(CO3)2 + K2(NO3) =>
Ca(NO3)2 + 2 K2CO3 = Ca(CO3)2 + 2 K2(NO3)
Ag(C2H3O2) + K(PO4) = Ag(PO4) + K(C2H3O2) =>
Ag(C2H3O2) + K(PO4) = Ag(PO4) + K(C2H3O2)
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + I2 + H2 =>
6 CuSCN + 8 KIO3 + 8 HCl = 6 CuSO4 + 8 KCl + 6 HCN + 4 I2 + H2
CH3NH2*HCl + CH3COONa*3H2O = CH3NH2*CH3COOH + NaCl + H2O =>
CH3NH2*HCl + CH3COONa*3H2O = CH3NH2*CH3COOH + NaCl + 3 H2O
C6H12 + Br2 = H6 + C6Br12 =>
C6H12 + 6 Br2 = 2 H6 + C6Br12
Li + Br = LiBr2 =>
Li + 2 Br = LiBr2
NH3 + H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + 2 H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4
ZnNi + Ag = AgNi + Zn =>
ZnNi + Ag = AgNi + Zn
Pb(NO3)2 + KF = K(NO3)2 + PbF =>
Pb(NO3)2 + KF = K(NO3)2 + PbF
Ga(OH)3 + NH3 = H2O + GaN =>
Ga(OH)3 + NH3 = 3 H2O + GaN
C12H22O11 + O2 + NH3 = CH179O50N20 + CO2 =>
238 C12H22O11 + 2603 O2 + 880 NH3 = 44 CH179O50N20 + 2812 CO2
Hg(O2CCH3)2 + Na2S = HgS + Na(O2CCH3) =>
Hg(O2CCH3)2 + Na2S = HgS + 2 Na(O2CCH3)
Fe(ClO4)3 + K2CO3 = Fe2(CO3)3 + K(ClO4) =>
2 Fe(ClO4)3 + 3 K2CO3 = Fe2(CO3)3 + 6 K(ClO4)
As2(SO4)5 + AlBr3 = Al2(SO4)3 + AsBr5 =>
3 As2(SO4)5 + 10 AlBr3 = 5 Al2(SO4)3 + 6 AsBr5
KMnO4 + HCHO = KHCO3 + K2CO3 + MnO2 + H2O =>
4 KMnO4 + 3 HCHO = 2 KHCO3 + K2CO3 + 4 MnO2 + 2 H2O
AgNOe3 + CaCl = AgCl + CaNOe3 =>
AgNOe3 + CaCl = AgCl + CaNOe3
H4C3O2 + OH = COH + H2O =>
H4C3O2 + 3 OH = 3 COH + 2 H2O
CaSO4(s) + HCl(aq) = CaCl2 + H2SO4 =>
CaSO4(s) + 2 HCl(aq) = CaCl2 + H2SO4
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Cs + AlCl3 = Al + CsCl =>
3 Cs + AlCl3 = Al + 3 CsCl
NaAlO2 + H2 = NaOH + Al + H2O =>
2 NaAlO2 + 3 H2 = 2 NaOH + 2 Al + 2 H2O
N2O(g) + NaNH2(s) = NaN3(s) + NaOH(s) + NH3(g) =>
N2O(g) + 2 NaNH2(s) = NaN3(s) + NaOH(s) + NH3(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
