| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + HOH
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Na2SO3 + NaOH = Na2OHNaSO3 =>
Na2SO3 + NaOH = Na2OHNaSO3
[Ag(NH3)2]{+} + Cl{-} + HNO3 = AgCl + NO3 + NH4 =>
[Ag(NH3)2]{+} + Cl{-} + 2 HNO3 = AgCl + 2 NO3 + 2 NH4
CH2CCH3CH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COCH3 =>
15 CH2CCH3CH3 + 8 KMnO4 + 12 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4 + 20 CH3COCH3
Na2SO3 + NaOH = Na2OHNaSO3 =>
Na2SO3 + NaOH = Na2OHNaSO3
HNO2 + H2O = H30 + NO4 =>
6 HNO2 + 12 H2O = H30 + 6 NO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2SO3 + NaOH = Na2OHNaSO3 =>
Na2SO3 + NaOH = Na2OHNaSO3
Cr2O7{2-} + H{+} + {-} = Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6e = 2 Cr{3+} + 7 H2O
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
S + KI = K2S + I =>
S + 2 KI = K2S + 2 I
KCl + KClO3 + H2SO4 = Cl2 + K2SO4 + H2O =>
5 KCl + KClO3 + 3 H2SO4 = 3 Cl2 + 3 K2SO4 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaSO4 + K2CO3 = K2SO4 + CaCO3 =>
CaSO4 + K2CO3 = K2SO4 + CaCO3
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaSO4 + K2CO3 = K2SO4 + CaCO3 =>
CaSO4 + K2CO3 = K2SO4 + CaCO3
LiOH + Al2(SO4)3 = Al(OH)3 + Li2SO4 =>
6 LiOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Li2SO4
NaHCO3 + C6H8O7 = CO2 + H2O + NaC6H5O7 =>
9 NaHCO3 + 8 C6H8O7 = 3 CO2 + 14 H2O + 9 NaC6H5O7
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3(CH2)3OH + HCl = CH3(CH2)3Cl + H2O =>
CH3(CH2)3OH + HCl = CH3(CH2)3Cl + H2O
As + Hg = AsHg =>
As + Hg = AsHg
MnO4 + C2H2O4 = MnO2 + CO2 + H2O =>
MnO4 + 2 C2H2O4 = MnO2 + 4 CO2 + 2 H2O
CHCH2OH + O2 = CO2 + H2O =>
2 CHCH2OH + 5 O2 = 4 CO2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Na(OH) + Fe(Cl)3 = Na(Cl) + Fe(OH)3 =>
3 Na(OH) + Fe(Cl)3 = 3 Na(Cl) + Fe(OH)3
Ni(NO3)3(aq) + KBr(aq) = Br(NO3)3(aq) + KNi(s) =>
Ni(NO3)3(aq) + KBr(aq) = Br(NO3)3(aq) + KNi(s)
CaSO4 + K2CO3 = K2SO4 + CaCO3 =>
CaSO4 + K2CO3 = K2SO4 + CaCO3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Ba + S = BaS =>
Ba + S = BaS
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
(HOOCCH2)2C(OH)COOH + Fe(OH)3 = ((HOOCCH2)2C(OH)COO)3 + Fe + H2O =>
3(HOOCCH2)2C(OH)COOH + Fe(OH)3 = ((HOOCCH2)2C(OH)COO)3 + Fe + 3 H2O
Mn(NO2)3 + Na2O = Mn2O3 + NaNO2 =>
2 Mn(NO2)3 + 3 Na2O = Mn2O3 + 6 NaNO2
Ca(NO3)2 + H2SiO3 = CaSiO3 + HNO3 =>
Ca(NO3)2 + H2SiO3 = CaSiO3 + 2 HNO3
KCl + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + NaCl =>
2 KCl + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + 2 NaCl
K2TiO3 + H2SO4 = TiO(OH)2 + K2SO4 =>
K2TiO3 + H2SO4 = TiO(OH)2 + K2SO4
C9H8O4(s) + O2(g) = CO2(g) + H2O(l) =>
C9H8O4(s) + 9 O2(g) = 9 CO2(g) + 4 H2O(l)
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
NH4HSO3 + H2O = H2SO3 + NH3*H2O =>
NH4HSO3 + H2O = H2SO3 + NH3*H2O
CoCl2(s) + ClF3(g) = CoF3(s) + Cl2(g) =>
2 CoCl2(s) + 2 ClF3(g) = 2 CoF3(s) + 3 Cl2(g)
NaH2PO4H2O = NaOHH3PO4 =>
NaH2PO4H2O = NaOHH3PO4
KMnO4 + (NH4)2SO4 = N2 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + (NH4)2SO4 = N2 + 2 MnO2 + K2SO4 + 4 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 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
