| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + Hg2(NO3)2 = 2 KNO3 + Hg2(Cl)2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Fe + Cu(No3) = Fe(No3)3 + Cu =>
Fe + 3 Cu(No3) = Fe(No3)3 + 3 Cu
C3H5(C18H35COO)3 + O2 = CO2 + H2O =>
2 C3H5(C18H35COO)3 + 169 O2 = 120 CO2 + 110 H2O
Fe(s) + H2SO4(aq) = Fe2(SO4)3 + H2 =>
2 Fe(s) + 3 H2SO4(aq) = Fe2(SO4)3 + 3 H2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
P4O10 + KO2H = KPO4 + H2O =>
P4O10 + 4 KO2H = 4 KPO4 + 2 H2O
Ca2O2 = CaO =>
Ca2O2 = 2 CaO
C2H5OH + I2 = CHI3 + HI + HCOOH =>
2 C2H5OH + 8 I2 = 3 CHI3 + 7 HI + HCOOH
Al2O3 + Na2CO3 = Na2O + Al2(CO3)3 =>
Al2O3 + 3 Na2CO3 = 3 Na2O + Al2(CO3)3
H2 + FCl4 = Cl2 + HF =>
H2 + 2 FCl4 = 4 Cl2 + 2 HF
C3H5(C18H34O2)3 + NaOH = C3H5(OH)3 + NaC18H34O2 =>
C3H5(C18H34O2)3 + 3 NaOH = C3H5(OH)3 + 3 NaC18H34O2
MgF2 + Li + CO3 = MgCO3 + LiF =>
MgF2 + 2 Li + CO3 = MgCO3 + 2 LiF
HCl + Zn2(SO3)2 = ZnCl2 + H2SO3 =>
4 HCl + Zn2(SO3)2 = 2 ZnCl2 + 2 H2SO3
Ca(OH)2(aq) = Ca2 + OH1 =>
2 Ca(OH)2(aq) = Ca2 + 4 OH1
NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH
NaOBr + I2 = NaO + BrI =>
2 NaOBr + I2 = 2 NaO + 2 BrI
Pb + Kl = PbKl2 =>
Pb + 2 Kl = PbKl2
(CF)4 + (Br)2 = (CBr)4 + (F)2 =>
(CF)4 + 2(Br)2 = (CBr)4 + 2(F)2
PdCl2 + Na2SO3 + H2O = Pd + H2SO4 + NaCl =>
PdCl2 + Na2SO3 + H2O = Pd + H2SO4 + 2 NaCl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
BeCl2(s) + HF(g) = H2(g) + BeF2(s) + Cl2(g) =>
BeCl2(s) + 2 HF(g) = H2(g) + BeF2(s) + Cl2(g)
Li3PO4 + ZnCl2 = Zn3(PO4)2 + LiCl =>
2 Li3PO4 + 3 ZnCl2 = Zn3(PO4)2 + 6 LiCl
C3H8OH + O2 = CO2 + H2O =>
4 C3H8OH + 19 O2 = 12 CO2 + 18 H2O
Cu + NO3{-} + H{+} = Cu{2+}(aq) + NO(g) + H2O(l) =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+}(aq) + 2 NO(g) + 4 H2O(l)
Ca2(SO3)2 = CaO + SO2 =>
Ca2(SO3)2 = 2 CaO + 2 SO2
BaCl2 + FeSO4*7H2O = BaSO4 + FeCl2 + H2O =>
BaCl2 + FeSO4*7H2O = BaSO4 + FeCl2 + 7 H2O
Mn{+3} + H2O2 + OH{-} = MnO2 + H2O =>
2 Mn{+3} + H2O2 + 6 OH{-} = 2 MnO2 + 4 H2O
Ag(NO3)2 + FeCO3 = AgCO3 + Fe(NO3)2 =>
Ag(NO3)2 + FeCO3 = AgCO3 + Fe(NO3)2
Al2O3 + H3O{+} = Al{3+} + H2O =>
Al2O3 + 6 H3O{+} = 2 Al{3+} + 9 H2O
Co(H2O)6{3+} + H2O = Co(H2O)6{2+} + H{+} + O2 =>
4 Co(H2O)6{3+} + 2 H2O = 4 Co(H2O)6{2+} + 4 H{+} + O2
ACl + HCl = ACl3 + H2 =>
ACl + 2 HCl = ACl3 + H2
Mg + Pb(C2H14O4)2 = Pb + Mg(C2H14O4)2 =>
Mg + Pb(C2H14O4)2 = Pb + Mg(C2H14O4)2
MgH2 + FeO = MgO + FeH2 =>
MgH2 + FeO = MgO + FeH2
Cr(No3)3 + Ca = Cr + Ca(No3)2 =>
2 Cr(No3)3 + 3 Ca = 2 Cr + 3 Ca(No3)2
HCl + MgO5 = MgCl + H2O + Cl =>
10 HCl + MgO5 = MgCl + 5 H2O + 9 Cl
AlBr3 + H2SO3 = HBr + Al2(SO3)3 =>
2 AlBr3 + 3 H2SO3 = 6 HBr + Al2(SO3)3
Au(subscript)2S(subscript)3 + H(subscript)2 = Au + H(subscript)2S =>
Au(subscript)2S(subscript)3 + 3 H(subscript)2 = 2 Au + 3 H(subscript)2S
Na2CO3 + CH3CH2CH2COOH = CH3CH2COONa + H2O + CO2 =>
5 Na2CO3 + 7 CH3CH2CH2COOH = 10 CH3CH2COONa + 3 H2O + 3 CO2
Li + Cu3P2 = Cu + LiP =>
2 Li + Cu3P2 = 3 Cu + 2 LiP
C6H6 + O2 = CO2* + H2O =>
2 C6H6 + 15 O2 = 12 CO2* + 6 H2O
H2SO4 + KMnO4 + C2H6O = CO2 + H2O + K2SO4 + MnSO4 =>
18 H2SO4 + 12 KMnO4 + 5 C2H6O = 10 CO2 + 33 H2O + 6 K2SO4 + 12 MnSO4
PCl3 + CH3COOH + H2O = CCH3OH(PO3H2)2 + HCl =>
2 PCl3 + CH3COOH + 5 H2O = CCH3OH(PO3H2)2 + 6 HCl
S + K2CrO4 = K2S + CrO4 =>
S + K2CrO4 = K2S + CrO4
Al(SO) = Al + S + O =>
Al(SO) = Al + S + O
PO4 + NH4 = PO4(NH4)3 =>
PO4 + 3 NH4 = PO4(NH4)3
NaOH + P2O5 = H2O + Na3(PO4) =>
6 NaOH + P2O5 = 3 H2O + 2 Na3(PO4)
Fe2O3 + Cr2O3 = FeCr2O4 + O2 =>
2 Fe2O3 + 4 Cr2O3 = 4 FeCr2O4 + O2
H2SO4 + Na3AsO3 = Na2SO4 + H3AsO3 =>
3 H2SO4 + 2 Na3AsO3 = 3 Na2SO4 + 2 H3AsO3
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
