| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO4 + H2CO3 = BaCO3 + H2SO4
ZnCl2 + (NH4)2SO4 = Zn(SO4) + (NH4)Cl =>
ZnCl2 + (NH4)2SO4 = Zn(SO4) + 2(NH4)Cl
Mg(s) + Cu(SO4)(aq) = Mg(SO4)(aq) + Cu(s) =>
Mg(s) + Cu(SO4)(aq) = Mg(SO4)(aq) + Cu(s)
Mgsa025{-}1jpgHsa025{-}2jpgPOsa025{-}3jpg = Mgsa025{-}5jpg(POsa025{-}6jpg)sa025{-}7jpgsa025{-}8jpgHsa025{-}9jpg =>
Mgsa025{-}1jpgHsa025{-}2jpgPOsa025{-}3jpg = Mgsa025{-}5jpg(POsa025{-}6jpg)sa025{-}7jpgsa025{-}8jpgHsa025{-}9jpg
FeCl3 + KCN = K3[Fe(CN)6] + KCl =>
FeCl3 + 6 KCN = K3[Fe(CN)6] + 3 KCl
H2S + O2 + Ag = AgSH2O =>
2 H2S + O2 + 2 Ag = 2 AgSH2O
H2O2 + NaI = H2O2NaI =>
H2O2 + NaI = H2O2NaI
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2O + Mn2O3 + Hg + CN{-} = Mn(CN)5{-4} + Hg(CN)2 + OH{-1] =>
3 H2O + Mn2O3 + 2 Hg + 14 CN{-} = 2 Mn(CN)5{-4} + 2 Hg(CN)2 + 6 OH{-1]
PB(No2)3 + KI = PBI2 + KNo3 =>
PB(No2)3 + 2 KI = PBI2 + 2 KNo3
C2H4 + O2 = H4O + C2 =>
2 C2H4 + O2 = 2 H4O + 2 C2
PH3 + KMnO4 + HCl = KMnCl + PH + H2O =>
7 PH3 + 2 KMnO4 + 2 HCl = 2 KMnCl + 7 PH + 8 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
C2H6O + C5H14NOCl = C7H20NO2Cl =>
C2H6O + C5H14NOCl = C7H20NO2Cl
K2CO3 + NaHSO4 = K2SO4 + Na2CO3 + H2O + CO2 =>
2 K2CO3 + 2 NaHSO4 = 2 K2SO4 + Na2CO3 + H2O + CO2
Rb + H2O = RbH + OH =>
Rb + H2O = RbH + OH
FeC2O4 + (NH4)2HPO4 + O2 = FePO4 + CO2 + N2 + H2O =>
4 FeC2O4 + 4(NH4)2HPO4 + 9 O2 = 4 FePO4 + 8 CO2 + 4 N2 + 18 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
(NH4OH) + (Cu(NO3)2) = NH4(NO3) + Cu + OH =>
2(NH4OH) + (Cu(NO3)2) = 2 NH4(NO3) + Cu + 2 OH
Fe0 + CO2 = Fe2O3 + CO =>
2 Fe0 + 3 CO2 = Fe2O3 + 3 CO
C6H12O + HNO3 = C6H10O4 + NO2 + H2O =>
C6H12O + 8 HNO3 = C6H10O4 + 8 NO2 + 5 H2O
C3H8O + KBr + H2SO4 = C3H7Br + KHSO4 + H2O =>
C3H8O + KBr + H2SO4 = C3H7Br + KHSO4 + H2O
PbS + CuO = PbO + CuS =>
PbS + CuO = PbO + CuS
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
(Zn(NO3)2) + (NH3) = (Zn(NH3)2(NO3)2)* =>
(Zn(NO3)2) + 2(NH3) = (Zn(NH3)2(NO3)2)*
X + H2O = XOH + H =>
X + H2O = XOH + H
CuCl2 + H2O = Cu + H2OCl2 =>
CuCl2 + H2O = Cu + H2OCl2
HCH2ClCO2(aq) + OH(aq) = CH2ClCO2(aq)H2O(l) =>
HCH2ClCO2(aq) + OH(aq) = CH2ClCO2(aq)H2O(l)
N2O4 + N2H4 + NaCl = NaNO2 + NH4Cl + N2 =>
N2O4 + 2 N2H4 + 2 NaCl = 2 NaNO2 + 2 NH4Cl + N2
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C4H5O7 =>
27 NaHCO3 + 5 H3C6H5O7 = 21 CO2 + 11 H2O + 9 Na3C4H5O7
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
C2H6 + Cl = C2HCl + HCl =>
C2H6 + 6 Cl = C2HCl + 5 HCl
HCl + KlO3 = Kl + H2O + Cl2 =>
6 HCl + KlO3 = Kl + 3 H2O + 3 Cl2
Ba + HNO3 = Ba(NO3)2 + NO + H2O =>
3 Ba + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 4 H2O
FeCl3 + NaI = FeI3 + ClNa =>
FeCl3 + 3 NaI = FeI3 + 3 ClNa
P3N5 + HPN2 + CaN6 = CaH4P6N12 + N2 =>
2 P3N5 + 12 HPN2 + 3 CaN6 = 3 CaH4P6N12 + 8 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(Ag(NH3)2)OH + HI = AgI + NH4I + H2O =>
(Ag(NH3)2)OH + 3 HI = AgI + 2 NH4I + H2O
Na2B4O7(s) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) =>
Na2B4O7(s) + 2 HCl(aq) + 5 H2O(l) = 2 NaCl(aq) + 4 H3BO3(aq)
NH4NO3 + H2O = NH3NO3{-} + H3O{+} =>
NH4NO3 + H2O = NH3NO3{-} + H3O{+}
Na2SO3 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + 4 H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 4 H2O
NaNO2 + KMnO4 + H2SO4 = K2SO4 + NaNO3 + MnSO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCaBr + NaOH = NaCaBr + H2O =>
HCaBr + NaOH = NaCaBr + H2O
CuCl + Na = NaCl + Cu =>
CuCl + Na = NaCl + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
