| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Fe(g) + O2 = Fe2O(s) =>
4 Fe(g) + O2 = 2 Fe2O(s)
ZnO + NH3 + H2O = [Zn(NH3)4] + (OH)2 =>
ZnO + 4 NH3 + H2O = [Zn(NH3)4] + (OH)2
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3(s) + (NH4)2SO4(aq)
LiCl + NH3 = H2 + Cl2 + LiNH2 =>
2 LiCl + 2 NH3 = H2 + Cl2 + 2 LiNH2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Na2CO3 + NiBr3 = Ni2(CO3)3 + NaBr =>
3 Na2CO3 + 2 NiBr3 = Ni2(CO3)3 + 6 NaBr
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
BaCl2(aq) + K2CrO4(aq) = BaCrO3(s) + KCl(aq) + O(g) =>
BaCl2(aq) + K2CrO4(aq) = BaCrO3(s) + 2 KCl(aq) + O(g)
Ni(NO3)2 + NaI = NaNi + I(NO3)2 =>
Ni(NO3)2 + NaI = NaNi + I(NO3)2
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Zn + Cu{2+} = Cu + Zn{+2} =>
Zn + Cu{2+} = Cu + Zn{+2}
Cd(NO3)2(aq) + K3PO4(aq) = Cd3(PO4)2(s) + KNO3(aq) =>
3 Cd(NO3)2(aq) + 2 K3PO4(aq) = Cd3(PO4)2(s) + 6 KNO3(aq)
Fe2{-}Cl2{-} = Fe2{-}ClO2{-} =>
Fe2{-}Cl2{-} = Fe2{-}ClO2{-}
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Ba(NO3)2 + HCl = BaCl2 + NO3 + H =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 NO3 + 2 H
K2CO3 + Na2S = NaK + SCO3 =>
K2CO3 + Na2S = 2 NaK + SCO3
SiO2 + Na2SO3 = Na2SiO2 + SO3 =>
SiO2 + Na2SO3 = Na2SiO2 + SO3
H2SO4 + KClO3 = KClO4 + KHSO4 + ClO2 + H2O =>
2 H2SO4 + 3 KClO3 = KClO4 + 2 KHSO4 + 2 ClO2 + H2O
As2S6 + O = As2O6 + SO2 =>
As2S6 + 18 O = As2O6 + 6 SO2
C3H7OH + O = CO + H2O =>
C3H7OH + 6 O = 3 CO + 4 H2O
Ni(OH)3 + H2SO4 = O2 + NiSO4 + H2O =>
4 Ni(OH)3 + 4 H2SO4 = O2 + 4 NiSO4 + 10 H2O
As{+3}O4 + H2O = H3As{+3}O4 + O2 =>
4 As{+3}O4 + 6 H2O = 4 H3As{+3}O4 + 3 O2
CH3I = C2H6 + I =>
2 CH3I = C2H6 + 2 I
Sr(NO3)2 + LiPO4 = LiNO3 + Sr(PO4)2 =>
Sr(NO3)2 + 2 LiPO4 = 2 LiNO3 + Sr(PO4)2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
LiOH + H2CO3 = LiCO3 + H2OH =>
LiOH + H2CO3 = LiCO3 + H2OH
HNO3 + NH4OH = H(OH) + NO3NH4 =>
HNO3 + NH4OH = H(OH) + NO3NH4
C18H34O2 + CH3OH = C3H8O3 + C10H26O =>
18 C18H34O2 + 173 CH3OH = 59 C3H8O3 + 32 C10H26O
PCl5(s) + H2(l) = HP(aq) + HCl5(aq) =>
PCl5(s) + H2(l) = HP(aq) + HCl5(aq)
CuBr + H2O = HBr + Cu2O =>
2 CuBr + H2O = 2 HBr + Cu2O
K2SO3 + ZnCl2 = ZnSO3 + KCl =>
K2SO3 + ZnCl2 = ZnSO3 + 2 KCl
KOH + C16H32O2 = KC16H31O2 + H2O =>
KOH + C16H32O2 = KC16H31O2 + H2O
HNO3 + NiCO3 = CO2 + H2O + Ni(NO3)2 =>
2 HNO3 + NiCO3 = CO2 + H2O + Ni(NO3)2
C6H5CHO + [Ag(NH3)2]OH = Ag + C6H5COOH + NH3 + H2O =>
C6H5CHO + 2[Ag(NH3)2]OH = 2 Ag + C6H5COOH + 4 NH3 + H2O
KCl + Na2SO4 = K2SO4 + NaCl =>
2 KCl + Na2SO4 = K2SO4 + 2 NaCl
C3H6O + H2 = C3H6 + H2O =>
C3H6O + H2 = C3H6 + H2O
TiCl3 + NH3OHCl + HCl = NH4Cl + TiCl4 + H2O =>
2 TiCl3 + NH3OHCl + 2 HCl = NH4Cl + 2 TiCl4 + H2O
MgCl2 + K2S = KCl + MgS =>
MgCl2 + K2S = 2 KCl + MgS
PHCH2OH + NaMnO4 + NaOH = PHCOONa + Na2MnO4 + H2O =>
PHCH2OH + 4 NaMnO4 + 5 NaOH = PHCOONa + 4 Na2MnO4 + 4 H2O
HClO3 + Ti(OH)2 = Ti(ClO3)2 + H2O =>
2 HClO3 + Ti(OH)2 = Ti(ClO3)2 + 2 H2O
NH4NO3 = NH3HNO3 =>
NH4NO3 = NH3HNO3
La(NO)3*6H2O + (NH4)6Mo7O24*4H2O + C2H5NO2 = La2Mo2O9 + CO2 + H2O + N2 =>
42 La(NO)3*6H2O + 6(NH4)6Mo7O24*4H2O + 2 C2H5NO2 = 21 La2Mo2O9 + 4 CO2 + 353 H2O + 82 N2
Hg(NH3)4 = Hg + NH3 =>
Hg(NH3)4 = Hg + 4 NH3
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 3 Na2SO4
CH3CH2OCH2CH3 + HBr = CH3CH2Br + H2O =>
CH3CH2OCH2CH3 + 2 HBr = 2 CH3CH2Br + H2O
Na2S + Pb(C2H3O2)2 = PbS + NaC2H3O2 =>
Na2S + Pb(C2H3O2)2 = PbS + 2 NaC2H3O2
[Cu(NH3)4](OH)2 + (NH4)2S + H2O = CuS + NH4OH =>
[Cu(NH3)4](OH)2 + (NH4)2S + 4 H2O = CuS + 6 NH4OH
CaSO4 + KNO3 = K2SO4 + Ca(NO3)2 =>
CaSO4 + 2 KNO3 = K2SO4 + Ca(NO3)2
Ba + CuCl = Cu + BaCl =>
Ba + CuCl = Cu + BaCl
| 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.
