| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2O6 + 2 NaOH = NaClO3 + NaClO4 + H2O
ClO2{-} + H{+} = ClO2 + Cl{-} + H2O =>
5 ClO2{-} + 4 H{+} = 4 ClO2 + Cl{-} + 2 H2O
PbI2 + AgOH = Pb(OH)2 + AgI =>
PbI2 + 2 AgOH = Pb(OH)2 + 2 AgI
KBr + H2SO4 + CCl4 = KCl + HCl + CO2 + Br2 + SO2 =>
2 KBr + H2SO4 + CCl4 = 2 KCl + 2 HCl + CO2 + Br2 + SO2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Mo + I2 = MoI4 =>
Mo + 2 I2 = MoI4
Na2CrO4 + SO2 = Na2SO4 + NaCrO3 =>
2 Na2CrO4 + SO2 = Na2SO4 + 2 NaCrO3
CrCl3 + AgNO3 = CrN3O9 + AgCl =>
CrCl3 + 3 AgNO3 = CrN3O9 + 3 AgCl
Zn(OH)2 + K4Fe(CN)6 = Zn4(Fe(CN)6)2 + KOH =>
4 Zn(OH)2 + 2 K4Fe(CN)6 = Zn4(Fe(CN)6)2 + 8 KOH
NaCl + KMnO4 + H3PO4 = Cl2 + Mn3(PO4)2 + K3PO4 + Na3PO4 + H2O =>
30 NaCl + 6 KMnO4 + 16 H3PO4 = 15 Cl2 + 2 Mn3(PO4)2 + 2 K3PO4 + 10 Na3PO4 + 24 H2O
NaOH + Zn(OH)2 = Na2(Zn(OH)4) =>
2 NaOH + Zn(OH)2 = Na2(Zn(OH)4)
HCl + MnO2 = MnCl1 + H2O + Cl2 =>
8 HCl + 2 MnO2 = 2 MnCl1 + 4 H2O + 3 Cl2
H2SO3 + MgO2H2 = MgSO3 + H2O =>
H2SO3 + MgO2H2 = MgSO3 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH2(OH) =>
3 CH2CH2OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 CH2(OH)CH2(OH)
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Cr2O7{2-} + H{+} = Cr{3+} + H2O + O2 =>
2 Cr2O7{2-} + 16 H{+} = 4 Cr{3+} + 8 H2O + 3 O2
NH6 + NaClO = N2H8 + NaCl + H2O =>
2 NH6 + 2 NaClO = N2H8 + 2 NaCl + 2 H2O
NaNO2 + NaI + H2SO4 = I2 + NaHSO4 + NO + H2O =>
2 NaNO2 + 2 NaI + 4 H2SO4 = I2 + 4 NaHSO4 + 2 NO + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C4H9OH + HBr = C4H9Br + HOH =>
C4H9OH + HBr = C4H9Br + HOH
Br{-} + MnO4{-} + H{+} = Br2 + Mn{+2} + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 5 Br2 + 2 Mn{+2} + 8 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
B4O7 + H + H2O = H3BO3 =>
B4O7 + 2 H + 5 H2O = 4 H3BO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Co(NO3)2*6H2O + Fe(NO3)3*9H2O = CoFe2O4 + H2O + N2 + O2 =>
Co(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = CoFe2O4 + 24 H2O + 4 N2 + 10 O2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C + S2O = CO2 + CS2 =>
3 C + 2 S2O = CO2 + 2 CS2
NaI + Cs = CsI + Na =>
NaI + Cs = CsI + Na
N2O + Mg = Mg3N2 + MgO =>
N2O + 4 Mg = Mg3N2 + MgO
N2O4 + CH3(NH)NH2 = H2O + CO2 + NO =>
7 N2O4 + 2 CH3(NH)NH2 = 6 H2O + 2 CO2 + 18 NO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al2O3(s) + NaOH(aq) + H2O = NaAl(OH)4 =>
Al2O3(s) + 2 NaOH(aq) + 3 H2O = 2 NaAl(OH)4
MnO4{-} + SO2 + H = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO2 + 4 H = 2 Mn{2+} + 3 SO4{2-} + 2 H2O
C6H5CH2Cl + Na = C6H5CH2Na + Cl2 =>
2 C6H5CH2Cl + 2 Na = 2 C6H5CH2Na + Cl2
Na3PO3 + MnSO4 = Na3PO3MnSO4 =>
Na3PO3 + MnSO4 = Na3PO3MnSO4
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
H3PO4 + H2O = H3O + H2PO4 =>
H3PO4 + H2O = H3O + H2PO4
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
SO2 + Na2SO3 + H2O = NaHSO3 =>
SO2 + Na2SO3 + H2O = 2 NaHSO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C12H22O11 + NH4HCO3 = C10H15NO2 + H2O + CO2 =>
C12H22O11 + NH4HCO3 = C10H15NO2 + 6 H2O + 3 CO2
TeO2 + H2O = H4TeO4 =>
TeO2 + 2 H2O = H4TeO4
CO2(g) + H2O(l) = C5H12(g) + O2(g) =>
5 CO2(g) + 6 H2O(l) = C5H12(g) + 8 O2(g)
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Al + HCl = AlCl3H3 =>
Al + 3 HCl = AlCl3H3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
LiNO3 + FeSO4 = LiSO4 + FeNO3 =>
LiNO3 + FeSO4 = LiSO4 + FeNO3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
