| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + (SO3)2 = 2 HSO3 + 2 OH
HBr + Cu(OH)2 = H2O + Cu4(OH)7Br =>
HBr + 4 Cu(OH)2 = H2O + Cu4(OH)7Br
Zn(s) + H2O(g) = ZnO(aq) + H2(g) =>
Zn(s) + H2O(g) = ZnO(aq) + H2(g)
NaOH + HO(CO)CH = HO(CO)CNa + HOH =>
NaOH + HO(CO)CH = HO(CO)CNa + HOH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H{+} + CrO4{2-} + NO2{-} = Cr{3+}{+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{2-} + 3 NO2{-} = 2 Cr{3+}{+} + 5 H2O + 3 NO3{-}
Li + CaS = Li2S + Ca =>
2 Li + CaS = Li2S + Ca
Si2O4 + H = SiH4 + O =>
Si2O4 + 8 H = 2 SiH4 + 4 O
C2HOH + H2 = C2H6 + H2O =>
C2HOH + 3 H2 = C2H6 + H2O
SF = S + F2 =>
2 SF = 2 S + F2
AlCl3 + CaCl2 = AlCl2 + CaCl3 =>
AlCl3 + CaCl2 = AlCl2 + CaCl3
CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl
Ti + H2O2 = TiO3 + H2O =>
Ti + 3 H2O2 = TiO3 + 3 H2O
H2TeO3 + PbO2 = PbTeO4 + H2O =>
H2TeO3 + PbO2 = PbTeO4 + H2O
HCl + CaClO2 = Cl2 + H2O + CaCl2 =>
8 HCl + 2 CaClO2 = 3 Cl2 + 4 H2O + 2 CaCl2
KI + CuCl2 = CuI + I2 + K2Cl =>
8 KI + 2 CuCl2 = 2 CuI + 3 I2 + 4 K2Cl
Ni(NO{3})2 + Na{3}PO{4} = Na(NO{3}) + Ni{3}(PO{4})2 =>
Ni(NO{3})2 + 2 Na{3}PO{4} = 2 Na(NO{3}) + Ni{3}(PO{4})2
Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br
AlCl3 + CaCl2 = AlCl2 + CaCl3 =>
AlCl3 + CaCl2 = AlCl2 + CaCl3
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + Na2Cl2(aq) =>
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + Na2Cl2(aq)
[Al(OH)2]2CO3 + HCl = [AlCl2]2CO3 + H2O =>
[Al(OH)2]2CO3 + 4 HCl = [AlCl2]2CO3 + 4 H2O
NaBrO3 + HBr = Br2 + H2O + NaBr =>
NaBrO3 + 6 HBr = 3 Br2 + 3 H2O + NaBr
Ga + F = GaF =>
Ga + F = GaF
C4H10S + NaClO = C8H18S2 + NaCl + H2O =>
2 C4H10S + NaClO = C8H18S2 + NaCl + H2O
NaOH + I = NaI + OH =>
NaOH + I = NaI + OH
AgOH + BaCl2 = AgCl2 + BaOH =>
AgOH + BaCl2 = AgCl2 + BaOH
S2 + Br2 = S2Br2 =>
S2 + Br2 = S2Br2
PbO(s) + NH3(g) = N2(g) + Pb(s) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = N2(g) + 3 Pb(s) + 3 H2O(l)
{2}Mg = {2}MgO =>
{2}Mg = {2}MgO
Zn + O2 + CO2 + H2O = Zn(OH)2ZnCO3 =>
2 Zn + O2 + CO2 + H2O = Zn(OH)2ZnCO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Mg + Pb(NO3)3 = Pb + MgNO3 =>
3 Mg + Pb(NO3)3 = Pb + 3 MgNO3
NH4OH2O = NH4 + OH =>
NH4OH2O = NH4 + 2 OH
KOH + Li = LiOH + K =>
KOH + Li = LiOH + K
Ai + C = Ai4C3 =>
4 Ai + 3 C = Ai4C3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NO3{-} + Al + H2O = [Al(OH)4]{-} + NH3 + H{+} =>
3 NO3{-} + 8 Al + 23 H2O = 8[Al(OH)4]{-} + 3 NH3 + 5 H{+}
Fe(NO3)3 + CoCl2 = FeCl2 + Co(NO3)3 =>
Fe(NO3)3 + CoCl2 = FeCl2 + Co(NO3)3
AlCl3 + CaCl2 = AlCl2 + CaCl3 =>
AlCl3 + CaCl2 = AlCl2 + CaCl3
FeBr2 + Li2CO3 = FeCO3 + LiBr =>
FeBr2 + Li2CO3 = FeCO3 + 2 LiBr
HC1 + K2SO3 = KC1 + H2SO3 =>
2 HC1 + K2SO3 = 2 KC1 + H2SO3
C6H6 + O2 = C2O2 + H2O2 =>
C6H6 + 6 O2 = 3 C2O2 + 3 H2O2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + FeSO4 + MnSO4 + HNO3 + CO2 + HHO =>
K4Fe(CN)6 + 12 KMnO4 + 29 H2SO4 = 16 KHSO4 + FeSO4 + 12 MnSO4 + 6 HNO3 + 6 CO2 + 18 HHO
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Na3PO4(aq) + AgNO3(aq) = AgPO4(s) + Na3NO3(aq) =>
Na3PO4(aq) + AgNO3(aq) = AgPO4(s) + Na3NO3(aq)
Ra + S = Ra2S =>
2 Ra + S = Ra2S
C6H6O6 + O2 = C2H5OH + CO2 =>
2 C6H6O6 + 3 O2 = 2 C2H5OH + 8 CO2
KI + CaCO3 = CaI + KCO3 =>
KI + CaCO3 = CaI + KCO3
AlCl3 + CaCl2 = AlCl2 + CaCl3 =>
AlCl3 + CaCl2 = AlCl2 + CaCl3
C12H14O3 + O2 = CO2 + H2O =>
C12H14O3 + 14 O2 = 12 CO2 + 7 H2O
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/01/24
Équations équilibrées sur05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
