| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 H{+} = H2 + Zn{2+}{+}
Pb(NO3)2 + Na2C2O4 = PbC2O4 + Na(NO3) =>
Pb(NO3)2 + Na2C2O4 = PbC2O4 + 2 Na(NO3)
H3PO4 + NaO = Na(H2PO4)2 + H2O =>
2 H3PO4 + NaO = Na(H2PO4)2 + H2O
I2 + HOCl + H2O = HIO3 + HCl =>
I2 + 5 HOCl + H2O = 2 HIO3 + 5 HCl
C20H32O2 + Cl2 = C20H32Cl4O2 =>
C20H32O2 + 2 Cl2 = C20H32Cl4O2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
KClO3 + KI = KIO3 + KCl =>
KClO3 + KI = KIO3 + KCl
CH3CH2OH + H2O = CO2 + H =>
CH3CH2OH + 3 H2O = 2 CO2 + 12 H
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
B + CaCl2 = BCl3 + Ca =>
2 B + 3 CaCl2 = 2 BCl3 + 3 Ca
C2H5COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H5COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
Ca + Na + NH4OH = Ca(OH)2 + NH4Na =>
Ca + 2 Na + 2 NH4OH = Ca(OH)2 + 2 NH4Na
Ag(NO)3 + Na2CO3 = Ag2CO3 + Na(NO)3 =>
2 Ag(NO)3 + Na2CO3 = Ag2CO3 + 2 Na(NO)3
H2C + Cu(OH)2 + O2 = H2O + CuCO3 =>
2 H2C + 2 Cu(OH)2 + 3 O2 = 4 H2O + 2 CuCO3
H10C6O4 + O2 = H2O + CO2 =>
2 H10C6O4 + 13 O2 = 10 H2O + 12 CO2
C8H + O2 = CO + H2O =>
4 C8H + 17 O2 = 32 CO + 2 H2O
Cu + H2SO4(conc) = CuSO4 + H2 =>
Cu + H2SO4(conc) = CuSO4 + H2
C5H5NH + H2O = C5H5N + H3O =>
C5H5NH + H2O = C5H5N + H3O
Mn2O7 + CH3COCH3 = MnO2 + CO2 + H2O =>
8 Mn2O7 + 3 CH3COCH3 = 16 MnO2 + 9 CO2 + 9 H2O
MgO + HNO2 = MgNO2 + OH =>
MgO + HNO2 = MgNO2 + OH
Ca(OH)2 + CO2 = Ca + CO3 + H2O =>
Ca(OH)2 + CO2 = Ca + CO3 + H2O
Ca(ClO3)2 + KPO4 = K(ClO3)2 + CaPO4 =>
Ca(ClO3)2 + KPO4 = K(ClO3)2 + CaPO4
Pb + Fe2O3 = Pb3(O3)2 + Fe =>
3 Pb + 2 Fe2O3 = Pb3(O3)2 + 4 Fe
CH4O + Cu = CH3O + CuH3 =>
3 CH4O + Cu = 3 CH3O + CuH3
Zn + MgSO4 = Zn(SO4)2 + Mg =>
Zn + 2 MgSO4 = Zn(SO4)2 + 2 Mg
Cu3 + O2 = Cu2O =>
4 Cu3 + 3 O2 = 6 Cu2O
In + HNO3 = In(NO3)3 + NO2 + H2O =>
In + 6 HNO3 = In(NO3)3 + 3 NO2 + 3 H2O
Sr(OH)2(aq) + HBr(aq) = H2O(l) + SrBr2(aq) =>
Sr(OH)2(aq) + 2 HBr(aq) = 2 H2O(l) + SrBr2(aq)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
PI3(s) = P(s) + I(l) =>
PI3(s) = P(s) + 3 I(l)
Na3PO4 + MnI2 = Mn3(PO4)2 + NaI =>
2 Na3PO4 + 3 MnI2 = Mn3(PO4)2 + 6 NaI
H2O + ICl = HIO3 + I2 + HCl =>
3 H2O + 5 ICl = HIO3 + 2 I2 + 5 HCl
S2O3{2-} + I3{-) = S4O6{2-}+I{-} =>
2 S2O3{2-} + I3{-) = S4O6{2-}+3I{-}
Li + MgI = Mg + LiI =>
Li + MgI = Mg + LiI
ZnS + HCl + HNO3 = ZnCl2 + S + NO + H2O =>
3 ZnS + 6 HCl + 2 HNO3 = 3 ZnCl2 + 3 S + 2 NO + 4 H2O
CO2 + NH3 + H2 = C3H7NO2 + H2O =>
3 CO2 + NH3 + 6 H2 = C3H7NO2 + 4 H2O
K + HCN = KCN + H2 =>
2 K + 2 HCN = 2 KCN + H2
KAlP = KPAl =>
KAlP = KPAl
Dy + Cl2 = DyCl3 =>
2 Dy + 3 Cl2 = 2 DyCl3
Cu + Ca3N2 = Cu3N + Ca2 =>
12 Cu + 2 Ca3N2 = 4 Cu3N + 3 Ca2
K + Co3(Po4)2 = K3Po4 + Co =>
6 K + Co3(Po4)2 = 2 K3Po4 + 3 Co
NaNO2 + Zn + NaOH = Na2ZnO2 + H2O + NH3 =>
NaNO2 + 3 Zn + 5 NaOH = 3 Na2ZnO2 + H2O + NH3
Ba(C2H302)2 + AgNO3 = BaNO3 + Ag(C2H302)2 =>
Ba(C2H302)2 + AgNO3 = BaNO3 + Ag(C2H302)2
BrNH4 + NaOH = BrOH + NaNH4 =>
BrNH4 + NaOH = BrOH + NaNH4
Br2 + NaCN = NaBr + BrCN =>
Br2 + NaCN = NaBr + BrCN
HgCl2 + [SnCl4]{2-} = Hg + [SnCl6]{2-} =>
HgCl2 + [SnCl4]{2-} = Hg + [SnCl6]{2-}
NiSO3 = NiO + SO2 =>
NiSO3 = NiO + SO2
KHClO3 = KClO3H =>
KHClO3 = KClO3H
Au32S3 + H2 = Au + H2S =>
Au32S3 + 3 H2 = 32 Au + 3 H2S
CuI + Br2 = I + BrCu =>
2 CuI + Br2 = 2 I + 2 BrCu
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
