| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li(s) + 2 HCl(aq) = 2 LiCl(aq) + H2(g)
NO + O3 = NO2O2 =>
NO + O3 = NO2O2
C4H10Cl2 = C4H8Cl2H2 =>
C4H10Cl2 = C4H8Cl2H2
Cr2(SO4) + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4) + KI + KIO3 + 3 H2O = 2 Cr(OH)3 + K2SO4 + I2
C12H22O11 = C + H + O =>
C12H22O11 = 12 C + 22 H + 11 O
Fe(ClO3)3 + Mg = Fe + Mg(ClO3)3 =>
Fe(ClO3)3 + Mg = Fe + Mg(ClO3)3
CO(g) + H2O(g) = CO2(g) + H2(g) =>
CO(g) + H2O(g) = CO2(g) + H2(g)
C8H18 = C + H =>
C8H18 = 8 C + 18 H
Ag + Se2 = Ag2Se =>
4 Ag + Se2 = 2 Ag2Se
PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl
As2O5 + O2 = As2O7 =>
As2O5 + O2 = As2O7
AsCI3 + Zn + HCI = As + AsH3 + ZnCI2 =>
3 AsCI3 + 6 Zn + 3 HCI = 2 As + AsH3 + 6 ZnCI2
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + 2 NaC2H3O2
PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl
NaCO3(aq) + CaCl(aq) = CaCO3(s) + NaCl(aq) =>
NaCO3(aq) + CaCl(aq) = CaCO3(s) + NaCl(aq)
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + 2 NaC2H3O2
MnSO4 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
MnSO4 + 2 AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8
No{3} + Cu = No + Cu{2+} =>
2 No{3} + 3 Cu = 2 No + 3 Cu{2+}
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
CO(g) + H2O(g) = CO2(g) + H2(g) =>
CO(g) + H2O(g) = CO2(g) + H2(g)
Zn(HSO4)2 + NaOH = Zn(OH)2 + NaHSO4 =>
Zn(HSO4)2 + 2 NaOH = Zn(OH)2 + 2 NaHSO4
PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl
OK = KO =>
OK = KO
Na2SeO3 = Na2Se + O2 =>
2 Na2SeO3 = 2 Na2Se + 3 O2
PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl
I2O5(g) + CO(g) = CO2 + I2 =>
I2O5(g) + 5 CO(g) = 5 CO2 + I2
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + 2 NaC2H3O2
HI + Al = H2 + AlI =>
2 HI + 2 Al = H2 + 2 AlI
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3 =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3
H2SeO3 + NaOH = NaHSeO3 + H2O =>
H2SeO3 + NaOH = NaHSeO3 + H2O
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
NaNO2 + HNO3 = NaNO3 + NO + H2O =>
3 NaNO2 + 2 HNO3 = 3 NaNO3 + 2 NO + H2O
PbS + O3 = PbSO4 =>
3 PbS + 4 O3 = 3 PbSO4
C4H10 = C2H2 + H2 =>
C4H10 = 2 C2H2 + 3 H2
C2H6 + Cl = CCl4 + HCl =>
C2H6 + 14 Cl = 2 CCl4 + 6 HCl
SnCl4 = Sn + Cl =>
SnCl4 = Sn + 4 Cl
Na2HPO4 + Pb(NO3)2 = Na2(NO3)2 + PbHPO4 =>
Na2HPO4 + Pb(NO3)2 = Na2(NO3)2 + PbHPO4
Cu + CN = Cu(CN) =>
Cu + CN = Cu(CN)
Na2CO3 + CaCl2*9H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*9H2O = CaCO3 + 2 NaCl + 9 H2O
H2SO4 + Cu = H2 + CuSO4 =>
H2SO4 + Cu = H2 + CuSO4
Si + P = SiP4 =>
Si + 4 P = SiP4
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(aq) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(aq)
HBr(aq) + NaOH = H2O + NaBr =>
HBr(aq) + NaOH = H2O + NaBr
PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl
C20H22 + O2 = CO + H2O =>
2 C20H22 + 31 O2 = 40 CO + 22 H2O
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + 2 NaC2H3O2
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
H2O2 + SnCl2 + NaOH = O2 + HCl + Na[Sn(OH)3] =>
2 H2O2 + SnCl2 + NaOH = O2 + 2 HCl + Na[Sn(OH)3]
Fe + (NH4)2S = FeS + NH4 =>
Fe + (NH4)2S = FeS + 2 NH4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
