| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + OH = Cu(OH) + 2 NO3
C5H5N + O2 = CO2 + H2O + N2 =>
4 C5H5N + 25 O2 = 20 CO2 + 10 H2O + 2 N2
Ca(NO3)2 + NH3 = Ca(NH3)2 + NO3 =>
Ca(NO3)2 + 2 NH3 = Ca(NH3)2 + 2 NO3
Al + NH4ClO4 = Al(OH)3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = 2 Al(OH)3 + AlCl3 + 3 NO + 3 H2O
Pb(NO3)2 + MnCl2 = PbCl2 + Mn(NO3)2 =>
Pb(NO3)2 + MnCl2 = PbCl2 + Mn(NO3)2
Ag + BiCl3 = AgCl + Bi =>
3 Ag + BiCl3 = 3 AgCl + Bi
Ca + Mn2O7 = CaO + Mn =>
7 Ca + Mn2O7 = 7 CaO + 2 Mn
CuSO4 + KCNS + H2SO4 + H2O = CuCN + K2SO4 + H2SO3 =>
2 CuSO4 + 2 KCNS + 2 H2SO4 + 3 H2O = 2 CuCN + K2SO4 + 5 H2SO3
V(OH)2 + H = V + H2O =>
V(OH)2 + 2 H = V + 2 H2O
NH3 + CuSO4 = [Cu(NH3)]2 + SO4 =>
2 NH3 + 2 CuSO4 = [Cu(NH3)]2 + 2 SO4
KClO4 + SO2 = KCl + SO3 =>
KClO4 + 4 SO2 = KCl + 4 SO3
C5H10 + KMnO4 + H2O = C5H12O2 + MnO + KOH =>
5 C5H10 + 2 KMnO4 + 6 H2O = 5 C5H12O2 + 2 MnO + 2 KOH
Cu(s) + AuCl3(aq) = CuCl3(aq) + Au(s) =>
Cu(s) + AuCl3(aq) = CuCl3(aq) + Au(s)
FeCl2 + HgCl2 = FeCl3 + Hg =>
2 FeCl2 + HgCl2 = 2 FeCl3 + Hg
Zn(NO3)2 + Bi(NO3)2 + C2H6O2N4 = BiZnO + CO2 + N2 + H2O =>
5 Zn(NO3)2 + 5 Bi(NO3)2 + 11 C2H6O2N4 = 5 BiZnO + 22 CO2 + 32 N2 + 33 H2O
H2S + Fe(OH)2 = H2O + Fe2(OH)2S =>
H2S + 2 Fe(OH)2 = 2 H2O + Fe2(OH)2S
S{2-} + OH{-} + I2 = SO42{-} + I{-} + H2O =>
2 S{2-} + 168 OH{-} + 85 I2 = 2 SO42{-} + 170 I{-} + 84 H2O
Mn(NO3)2 + KMnO4 = MnO2 + Mn(NO3)3 + KNO3 =>
2 Mn(NO3)2 + KMnO4 = 2 MnO2 + Mn(NO3)3 + KNO3
C3H5(OH)3(l) + KMnO4(s) = K2CO3 + Mn2O3 + CO2 + H2O =>
4 C3H5(OH)3(l) + 14 KMnO4(s) = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
HCH3COO + Zn = ZnCH3COO + H2 =>
2 HCH3COO + 2 Zn = 2 ZnCH3COO + H2
C2H3OCI + O2 = CO + H2OHCI =>
C2H3OCI + O2 = 2 CO + H2OHCI
BeCl2 + H2O = HCl + Be(OH)2 =>
BeCl2 + 2 H2O = 2 HCl + Be(OH)2
HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2 + H2O =>
2 HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2 + 2 H2O
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
H2O2*96H2O = H2O + O2 =>
2 H2O2*96H2O = 194 H2O + O2
C3H5O3 + O3 = CO2 + H2O =>
6 C3H5O3 + 11 O3 = 18 CO2 + 15 H2O
Zn + Fe{3+} = Zn{2+} + Fe{+2} =>
Zn + 2 Fe{3+} = Zn{2+} + 2 Fe{+2}
C70H190O30 = CH4 + H2 + CO =>
C70H190O30 = 40 CH4 + 15 H2 + 30 CO
C19H36O2 + C12H22O11 = C48H86O13 + CH3OH =>
2 C19H36O2 + C12H22O11 = C48H86O13 + 2 CH3OH
NH4OH = (t)NH3 + H2O =>
NH4OH = (t)NH3 + H2O
NH4OH + H3(PO4) = H2O + (NH4)3(PO4) =>
3 NH4OH + H3(PO4) = 3 H2O + (NH4)3(PO4)
K2S2O8 + MnSO4 + H2O = K2SO4 + MnO2 + H2SO4 =>
K2S2O8 + MnSO4 + 2 H2O = K2SO4 + MnO2 + 2 H2SO4
NH3 + Ca(NO3)2 = Ca(NH3)4 + NO3 =>
4 NH3 + Ca(NO3)2 = Ca(NH3)4 + 2 NO3
HCl + CH3CH2CH2CH2NH2 = CH3CH2CH2CH2NH3{+} + Cl{-} =>
HCl + CH3CH2CH2CH2NH2 = CH3CH2CH2CH2NH3{+} + Cl{-}
CrCl3 + NH3 + H2O = NH4 + Cl + Cr(OH)3 =>
CrCl3 + 3 NH3 + 3 H2O = 3 NH4 + 3 Cl + Cr(OH)3
CuSO4*H2O = Cu + O2 + H2SO4 =>
2 CuSO4*H2O = 2 Cu + O2 + 2 H2SO4
Li100O100H100 + La200O300 + Zr100O200 + Ga200O300 = Li475Ga75La300Zr200O1200 + H200O100 =>
38 Li100O100H100 + 12 La200O300 + 16 Zr100O200 + 3 Ga200O300 = 8 Li475Ga75La300Zr200O1200 + 19 H200O100
CS + H2O = CS{+} + HO{-} + H2 =>
2 CS + 2 H2O = 2 CS{+} + 2 HO{-} + H2
Fe{2-} + O2 + H{+} = Fe{3+} + H2O =>
4 Fe{2-} + 5 O2 + 20 H{+} = 4 Fe{3+} + 10 H2O
Mn + H2O = Mn(x)O(y) + H2 =>
Mn + H2O = Mn(x)O(y) + H2
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + H2O + N2 + O2 =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 24 H2O + 4 N2 + 10 O2
NaNo{3+} = NaNo{2+} + {2+} =>
2 NaNo{3+} = 2 NaNo{2+} + {2+}
H2S + K2SO3 = K2S + H2SO3 =>
H2S + K2SO3 = K2S + H2SO3
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
Zn + Cl2 + NaOH = Zn(OH)2 + NaCl2 =>
Zn + 2 Cl2 + 2 NaOH = Zn(OH)2 + 2 NaCl2
Mg3(PO4)2 + Mg(OH)2 = Mg2OHPO4 =>
Mg3(PO4)2 + Mg(OH)2 = 2 Mg2OHPO4
Li3PO4 + Ca = Ca3(PO4)2 + Li =>
2 Li3PO4 + 3 Ca = Ca3(PO4)2 + 6 Li
MnO4{-} + Cl{-} + H{+} = Mn2{+} + HClO + H2O =>
4 MnO4{-} + 13 Cl{-} + 19 H{+} = 2 Mn2{+} + 13 HClO + 3 H2O
Ni(ClO3)2 = Ni(s) + ClO3(aq) =>
Ni(ClO3)2 = Ni(s) + 2 ClO3(aq)
| 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.
