| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H10(OH)2 + 2 KOH + 2 MnO2
Mg3B2 + HCl = MgCl2 + B2H6 =>
Mg3B2 + 6 HCl = 3 MgCl2 + B2H6
CuSO4*5H2O + NaBr + Cu = Na2SO4 + CuBr + H2O =>
CuSO4*5H2O + 2 NaBr + Cu = Na2SO4 + 2 CuBr + 5 H2O
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Cr(OH)3 =>
2 Cr(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Cr(OH)3
CH4 + H2O = CH4OH + H2 =>
2 CH4 + 2 H2O = 2 CH4OH + H2
O2 + Cs = OCs =>
O2 + 2 Cs = 2 OCs
Al + KOH + H2O = K{+} + Al(OH)4 + H2{-} =>
3 Al + 4 KOH + 8 H2O = 4 K{+} + 3 Al(OH)4 + 4 H2{-}
CaBr2 + Al(OH)3 = AlBr3 + Ca(OH)2 =>
3 CaBr2 + 2 Al(OH)3 = 2 AlBr3 + 3 Ca(OH)2
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
CuSO4 + Mn(OH)2 = Cu(OH)2 + MnSO4 =>
CuSO4 + Mn(OH)2 = Cu(OH)2 + MnSO4
Mg(s) + ZnS = MgZn(aq) + S(s) =>
Mg(s) + ZnS = MgZn(aq) + S(s)
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
KMnO4 + NaOH + NaS2O3 = NaMnO4 + K + SO4 + H2O =>
11 KMnO4 + 10 NaOH + NaS2O3 = 11 NaMnO4 + 11 K + 2 SO4 + 5 H2O
HCl + (NH4)2SO4 = NH4Cl + H2SO4 =>
2 HCl + (NH4)2SO4 = 2 NH4Cl + H2SO4
SiCl4 + Cl{-} = SiCl3{-} + Cl2 =>
SiCl4 + Cl{-} = SiCl3{-} + Cl2
K + H2SO4 = K2SO4 + H =>
2 K + H2SO4 = K2SO4 + 2 H
CH3CH2CH2COOH + Na2CO3 = CH3CH2CH2COONa + H2O + CO2 =>
2 CH3CH2CH2COOH + Na2CO3 = 2 CH3CH2CH2COONa + H2O + CO2
(NH4)3PO4 + Ni(NO3)2 = NH4NO3 + Ni3(PO4)2 =>
2(NH4)3PO4 + 3 Ni(NO3)2 = 6 NH4NO3 + Ni3(PO4)2
C + Oxygen = CO =>
2 C + O2 = 2 CO
H3PO4 + MnCl2 = Mn(H2PO4)2 + HCl =>
2 H3PO4 + MnCl2 = Mn(H2PO4)2 + 2 HCl
H2SIO3 = H2OSIO2 =>
H2SIO3 = H2OSIO2
NaOCl + I = NaCl + IO3 =>
3 NaOCl + I = 3 NaCl + IO3
Ni(SCN)2 + Fe3(PO4)2 + H3O = Ni + [Fe(SCN)4] + H2PO4 + H2O =>
6 Ni(SCN)2 + Fe3(PO4)2 + 4 H3O = 6 Ni + 3[Fe(SCN)4] + 2 H2PO4 + 4 H2O
POH + HBr = PBrOH2 =>
POH + HBr = PBrOH2
Zn + HCl = ZnCl + H05 =>
5 Zn + 5 HCl = 5 ZnCl + H05
Zn + H2SO4 = ZnZnSO4 + H2 =>
2 Zn + H2SO4 = ZnZnSO4 + H2
C12H28BrN + O2 = CO2 + H2O + NO2 + Br2 =>
2 C12H28BrN + 40 O2 = 24 CO2 + 28 H2O + 2 NO2 + Br2
Na2SO4(aq) + BaBr2(aq) = BaSO4(s) + NaBr(aq) =>
Na2SO4(aq) + BaBr2(aq) = BaSO4(s) + 2 NaBr(aq)
Al(OH)3 + Br(NO3)2 = Br(OH)2 + Al(NO3)3 =>
2 Al(OH)3 + 3 Br(NO3)2 = 3 Br(OH)2 + 2 Al(NO3)3
Ca(NO3)2 + Al(OH)3 = Al(NO3)3 + Ca(OH)2 =>
3 Ca(NO3)2 + 2 Al(OH)3 = 2 Al(NO3)3 + 3 Ca(OH)2
Cl2 + KL = Cl2K + L =>
Cl2 + KL = Cl2K + L
Mg + O2 = MgO1 =>
2 Mg + O2 = 2 MgO1
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
HBr + SnS = SnBr2 + H2S =>
2 HBr + SnS = SnBr2 + H2S
KMnO4 + CH2OHCHOHCH2OH = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 CH2OHCHOHCH2OH = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
NH(g) + NO(g) = H2O(g) + N2(g) =>
4 NH(g) + 2 NO(g) = 2 H2O(g) + 3 N2(g)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CH3COO + NH4 = C2NH7O2 =>
CH3COO + NH4 = C2NH7O2
CH2H10 + O2 = CO2 + H2O =>
CH2H10 + 4 O2 = CO2 + 6 H2O
Zn3Mg2 + H2O = Zn{2+} + OH{-} + MgH3 =>
Zn3Mg2 + 6 H2O = 3 Zn{2+} + 6 OH{-} + 2 MgH3
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
PH3 + AgNO3 = P2O5 + AgNO2 + H2O =>
2 PH3 + 8 AgNO3 = P2O5 + 8 AgNO2 + 3 H2O
KC1O3(s) = KC1(s) + O2(g) =>
2 KC1O3(s) = 2 KC1(s) + 3 O2(g)
AlCl3 + NaOH = Al(OH)3 + NaCl1 =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl1
SO3 + HNO3 = NO + SO4 + H2O =>
3 SO3 + 2 HNO3 = 2 NO + 3 SO4 + H2O
C6H5MgBr + C8H8O = C18H15O + MgBr + H =>
5 C6H5MgBr + 3 C8H8O = 3 C18H15O + 5 MgBr + 4 H
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
MnO4 + I = MnO2 + IO2 =>
MnO4 + I = MnO2 + IO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
