| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P + 5 HCIO2 + 17 KOH = 4 K3PO4 + 5 KCI + 11 H2O
KOH + Al = KAlO2 + H2 + K =>
2 KOH + Al = KAlO2 + H2 + K
Al + H2O2 = Al2O3 + H2 =>
4 Al + 3 H2O2 = 2 Al2O3 + 3 H2
Be + H2 = BeH =>
2 Be + H2 = 2 BeH
Al + CO3 = Al4C3 + O2 =>
8 Al + 6 CO3 = 2 Al4C3 + 9 O2
C12H22O11H2O = C6H12O6 =>
C12H22O11H2O = 2 C6H12O6
Hf2Ti2C3 = HfC + TiC + Ti =>
Hf2Ti2C3 = 2 HfC + TiC + Ti
CrO3 + CO = Cr + CO2 =>
CrO3 + 3 CO = Cr + 3 CO2
Zn(s) + HI(aq) = ZnI(aq) + H2(g) =>
2 Zn(s) + 2 HI(aq) = 2 ZnI(aq) + H2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
Fe(ClO4)3 + K2O = Fe2O3 + KClO4 =>
2 Fe(ClO4)3 + 3 K2O = Fe2O3 + 6 KClO4
FeO + Br2 = FeBr3 + O2 =>
2 FeO + 3 Br2 = 2 FeBr3 + O2
La(IO3)3 = La5(IO6)3 + I2 + O2 =>
10 La(IO3)3 = 2 La5(IO6)3 + 12 I2 + 27 O2
CH3OH + NaOH = CH4OH + NaO =>
CH3OH + NaOH = CH4OH + NaO
CH2CHCH2CH3 + HCl = CH2ClCH2CH2CH3 =>
CH2CHCH2CH3 + HCl = CH2ClCH2CH2CH3
AgNO3 + Mn2(SO4)7 = Ag2SO4 + Mn(NO3)7 =>
14 AgNO3 + Mn2(SO4)7 = 7 Ag2SO4 + 2 Mn(NO3)7
SnO + Na2S2 + HCl = SnCl4 + H2S + NaCl + H2O =>
SnO + Na2S2 + 6 HCl = SnCl4 + 2 H2S + 2 NaCl + H2O
POTASSIUMIODIDE + LEAD(II)NITRATE = POTASSUIMNITRATE + LEAD(II)IODIDE =>
POTASSIUMIODIDE + LEAD(II)NITRATE = POTASSUIMNITRATE + LEAD(II)IODIDE
Co(NO3)2 + KNO2 = K3[Co(NO2)6] + O + K =>
Co(NO3)2 + 4 KNO2 = K3[Co(NO2)6] + 2 O + K
Na4P2O7 + Nb2O5 = NaNbO3 + P2O5 =>
Na4P2O7 + 2 Nb2O5 = 4 NaNbO3 + P2O5
Na2ZnO2 + H2SO4 = Na2SO4 + ZnSO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = Na2SO4 + ZnSO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaSO + HBr = NaBr + HSO =>
NaSO + HBr = NaBr + HSO
Rh{3+} + HCO2{-} + OH{-} = Rh + CO2 + H2O =>
2 Rh{3+} + 3 HCO2{-} + 3 OH{-} = 2 Rh + 3 CO2 + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
[Ag(NH3)2]{+} + AsO33{-} + OH{-} = Ag + AsO43{-} + NH3 + H2O =>
20[Ag(NH3)2]{+} + AsO33{-} + 20 OH{-} = 20 Ag + AsO43{-} + 40 NH3 + 10 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2Co3 + NaOH = Na2OH + NaCo3 =>
Na2Co3 + NaOH = Na2OH + NaCo3
Al + KOH + H2O = Al(OH)4{-} + H2(g) + K{+} =>
2 Al + 2 KOH + 6 H2O = 2 Al(OH)4{-} + 3 H2(g) + 2 K{+}
(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2
Na2Co3 + NaOH = Na2OH + NaCo3 =>
Na2Co3 + NaOH = Na2OH + NaCo3
Cr2O7{2-} + H2C2O4 + H{+} = CO2 + Cr{3+} + H2O =>
Cr2O7{2-} + 3 H2C2O4 + 8 H{+} = 6 CO2 + 2 Cr{3+} + 7 H2O
KBr + H2SO4 + C7H16O = K2SO4 + C3H7Br + H2O =>
14 KBr + 7 H2SO4 + 6 C7H16O = 7 K2SO4 + 14 C3H7Br + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HOH = H2O =>
HOH = H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaHSO4 + NaBr + NaBrO3 = Na2SO4 + H2O + Br2 =>
6 NaHSO4 + 5 NaBr + NaBrO3 = 6 Na2SO4 + 3 H2O + 3 Br2
NiCl2 + KNO2 = Ni(NO2)6 + K + Cl =>
NiCl2 + 6 KNO2 = Ni(NO2)6 + 6 K + 2 Cl
H2Se3 + Cu(OH)2 = CuSe3 + H2O =>
H2Se3 + Cu(OH)2 = CuSe3 + 2 H2O
N2H4 + K2S2O8 + KOH = K2SO4 + N2 + H2O =>
N2H4 + 2 K2S2O8 + 4 KOH = 4 K2SO4 + N2 + 4 H2O
H2S2O7 + Ba(OH)2 = BaS2O7 + H2O =>
H2S2O7 + Ba(OH)2 = BaS2O7 + 2 H2O
Br2(ac) + MgI2(ac) = MgBr2(ac) + I2 =>
Br2(ac) + MgI2(ac) = MgBr2(ac) + I2
I2 + AgNO3 + H2O = AgIO3 + AgI + HNO =>
3 I2 + 6 AgNO3 + 3 H2O = 5 AgIO3 + AgI + 6 HNO
AgCl2 + Na = NaCl2 + Ag =>
AgCl2 + Na = NaCl2 + Ag
SrCl2 + O2 = Sr(ClO3)2 =>
SrCl2 + 3 O2 = Sr(ClO3)2
C7H6O3 + C4H6O3 = C6H8O4 =>
2 C7H6O3 + 10 C4H6O3 = 9 C6H8O4
C1Cl4 + Sb1F3 = C1Cl2F2 + Sb1Cl3 =>
3 C1Cl4 + 2 Sb1F3 = 3 C1Cl2F2 + 2 Sb1Cl3
NH4NO3 + C14H20 = CO2 + N2 + H2O =>
38 NH4NO3 + C14H20 = 14 CO2 + 38 N2 + 86 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/25
Équations équilibrées sur05/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
