| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + Cl2 = C2H3Cl + HCl
CH3COOH(aq) + Na2CO3(aq) = CH3COONa(aq) + CO2 + H2O(l) =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 CH3COONa(aq) + CO2 + H2O(l)
Fe(ClO4)2 + Al = Al(ClO4) + Fe =>
Fe(ClO4)2 + 2 Al = 2 Al(ClO4) + Fe
Pd + Cl = PdCl =>
Pd + Cl = PdCl
Al(s) + CuCl2 = AlCl3 + Cu(s) =>
2 Al(s) + 3 CuCl2 = 2 AlCl3 + 3 Cu(s)
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H3O{+} =>
S2O3{-2} + 4 Br2 + 15 H2O = 2 SO4{-2} + 8 Br{-} + 10 H3O{+}
CaCl2 + NaHSO3 = NaCl + CaSO3 + HCl =>
CaCl2 + NaHSO3 = NaCl + CaSO3 + HCl
Na + Cl = NaCl =>
Na + Cl = NaCl
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu
CH3CHO + H2O = C2H5OH + O2 =>
2 CH3CHO + 2 H2O = 2 C2H5OH + O2
NH4 + Cl = NH4Cl =>
NH4 + Cl = NH4Cl
HClO + NaCl = NaClO + H2O + Cl2 =>
2 HClO + NaCl = NaClO + H2O + Cl2
H + ClO = HClO =>
H + ClO = HClO
KOH + (NH4)2HPO4 = K2HPO4 + NH4OH =>
2 KOH + (NH4)2HPO4 = K2HPO4 + 2 NH4OH
At2 + HClO = AtO3 + HCl =>
At2 + 6 HClO = 2 AtO3 + 6 HCl
SrNO3 + NaFl = SrFl + NaNO3 =>
SrNO3 + NaFl = SrFl + NaNO3
Pb(NO3)2 + K4Fe(CN)6 = Pb4[Fe(CN)6]2 + KNO3 =>
4 Pb(NO3)2 + 2 K4Fe(CN)6 = Pb4[Fe(CN)6]2 + 8 KNO3
RbBr = Rb + Br =>
RbBr = Rb + Br
(NH4)2SO4(aq) + Ca(OH)2(S) = CaSO4(S) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(S) = CaSO4(S) + 2 NH3(g) + 2 H2O(l)
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + C2H4O2 =>
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + C2H4O2
Cl2 + Na2S2O3*5H2O + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3*5H2O + 10 NaOH = 8 NaCl + 2 Na2SO4 + 10 H2O
H + Ni = HNi =>
H + Ni = HNi
SrBr2 + Rb3PO4 = SrPO4 + Br2Rb3 =>
SrBr2 + Rb3PO4 = SrPO4 + Br2Rb3
N2H4(l) + O2(g) = NO2(g) + H2O(g) =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu
LiH + C10H15NO = LiOH + C10H15N =>
LiH + C10H15NO = LiOH + C10H15N
Al3 + OH = Al(OH)3 = Al3 + OH = Al(OH)3 =>
Al3 + 9 OH = 3 Al(OH)3
(CH3)2NH + HNO3 = (CH3)2NH2 + NO3 =>
(CH3)2NH + HNO3 = (CH3)2NH2 + NO3
HClO + NaOH = NaClO + H3 + O =>
3 HClO + 3 NaOH = 3 NaClO + 2 H3 + 3 O
C7H8(g) + O2(g) = CO(g) + H2O(l) =>
2 C7H8(g) + 11 O2(g) = 14 CO(g) + 8 H2O(l)
C6T6O + Au2O3H3NH3 = C6T6 + AuTO + NH3 + CO + H2O =>
15 C6T6O + 6 Au2O3H3NH3 = 13 C6T6 + 12 AuTO + 6 NH3 + 12 CO + 9 H2O
Pb(s) + HCl(aq) = PbCl2(s) + H2(g) =>
Pb(s) + 2 HCl(aq) = PbCl2(s) + H2(g)
Fe2O3 + H2SO3 = Fe(HSO3)3 + H2O =>
Fe2O3 + 6 H2SO3 = 2 Fe(HSO3)3 + 3 H2O
Na + ZnO = NaO + Zn =>
Na + ZnO = NaO + Zn
Schwefel + Ozon = Schwefeldioxid =>
3 S + 2 O3 = 3 SO2
NbO5 + H2 = Nb + H2O =>
NbO5 + 5 H2 = Nb + 5 H2O
HCl(aq) + NH4HCO3(aq) = NH4Cl + H2O + CO2 =>
HCl(aq) + NH4HCO3(aq) = NH4Cl + H2O + CO2
H2O2 + NaCl + Cu = CuCl2 + NaOH =>
H2O2 + 2 NaCl + Cu = CuCl2 + 2 NaOH
Mg + FeCl2 = Mg2Cl + Fe =>
4 Mg + FeCl2 = 2 Mg2Cl + Fe
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
S2 + O = S2O =>
S2 + O = S2O
Fe(s) + CuCl2(aq) = FeCl3(aq) + Cu(s) =>
2 Fe(s) + 3 CuCl2(aq) = 2 FeCl3(aq) + 3 Cu(s)
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)
H2SO4 + AgCl + AgCrO7 = Cr2(SO4)3 + AgSO4 + Cl2 + H2O =>
28 H2SO4 + 18 AgCl + 4 AgCrO7 = 2 Cr2(SO4)3 + 22 AgSO4 + 9 Cl2 + 28 H2O
Mn + S8 = Mn2S3 =>
16 Mn + 3 S8 = 8 Mn2S3
I2 + H2O = I{-} + IO3{-} + H{+} =>
3 I2 + 3 H2O = 5 I{-} + IO3{-} + 6 H{+}
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
Zn + MgBr2 = ZnBr + Mg =>
2 Zn + MgBr2 = 2 ZnBr + Mg
H2CO3 + KO = KCO3 + H2O =>
H2CO3 + KO = KCO3 + H2O
AsS5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 AsS5 + 35 HNO3 + 2 H2O = 15 H2SO4 + 3 H3AsO4 + 35 NO
| 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.
