| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + ZnS = ZnCl + SH
AgNO3 + NaHCO3 = AgHCO3NaNO3 =>
AgNO3 + NaHCO3 = AgHCO3NaNO3
Na3AsO4 + H2S = H2O + Na3AsSO3 =>
Na3AsO4 + H2S = H2O + Na3AsSO3
Na1Al7Si11O30(OH)6 + H2O + H = Al2Si2O5(OH)4 + H4SiO4 + Na =>
2 Na1Al7Si11O30(OH)6 + 23 H2O + 2 H = 7 Al2Si2O5(OH)4 + 8 H4SiO4 + 2 Na
Ca(NO3)2 + H2O = Ca(OH)2 + HNO2 + O2 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO2 + O2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
CH3CH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH2CH2CH3 + 19 O2 = 12 CO2 + 14 H2O
K3AsO3 + K2Cr2O7 + HCl = K3AsO4 + CrCl3 + KCl + H2O =>
3 K3AsO3 + K2Cr2O7 + 8 HCl = 3 K3AsO4 + 2 CrCl3 + 2 KCl + 4 H2O
Pb + MnO2 = Mn + PbO =>
2 Pb + MnO2 = Mn + 2 PbO
Na2CO3 + AgNO3 = Na2CO6AgN =>
Na2CO3 + AgNO3 = Na2CO6AgN
K2SO4 + MgBr2 = KBr + SO4Mg =>
K2SO4 + MgBr2 = 2 KBr + SO4Mg
C3H8 + O1 = CO2 + H2O =>
C3H8 + 10 O1 = 3 CO2 + 4 H2O
Ba(NO2)2 + KMnO4 + H2O = Ba(NO3)2 + MnO2 + KOH =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 3 Ba(NO3)2 + 4 MnO2 + 4 KOH
HNO3 + Fe(OH)3 = HOH + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 HOH + Fe(NO3)3
HgS + HNO3 + HCl = HgCl2 + NO + S + H2O =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 3 S + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cr2O3 + Ca(OH)2 + H2O = Ca3[Cr(OH)6]2 =>
Cr2O3 + 3 Ca(OH)2 + 3 H2O = Ca3[Cr(OH)6]2
Sr(OH)2 + HNO2 = Sr(NO2)2 + H2O =>
Sr(OH)2 + 2 HNO2 = Sr(NO2)2 + 2 H2O
K + P = K3P2 =>
3 K + 2 P = K3P2
FeO + Pb = Fe2 + PbO =>
2 FeO + 2 Pb = Fe2 + 2 PbO
K2CO3 + HCl = KCl + KHCO3 =>
K2CO3 + HCl = KCl + KHCO3
FeSO4 + HCl = FeCl + SO4 + H =>
FeSO4 + HCl = FeCl + SO4 + H
H2S2O3 + H2O + Cl2 = H2SO4 + HCl =>
H2S2O3 + 5 H2O + 4 Cl2 = 2 H2SO4 + 8 HCl
SnCl2 + H2O = HCl + SnOHCl =>
SnCl2 + H2O = HCl + SnOHCl
NH2C3H6COOH + Na = NH2C3H6COONa + H2 =>
2 NH2C3H6COOH + 2 Na = 2 NH2C3H6COONa + H2
FeCl2 + NaI = NaCl2 + FeI =>
FeCl2 + NaI = NaCl2 + FeI
HgSO4 + H2O = HgSO4*2HgO + H2SO4 =>
3 HgSO4 + 2 H2O = HgSO4*2HgO + 2 H2SO4
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
HNd3 + NaHCO3 = NaNd3 + H2O + CO2 =>
HNd3 + NaHCO3 = NaNd3 + H2O + CO2
Zn(NO3) + NaOH = Na(NO3) + ZnOH =>
Zn(NO3) + NaOH = Na(NO3) + ZnOH
Cr2O7{-2} + Fe{+}2 + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{-2} + 3 Fe{+}2 + 14 H{+} = 2 Cr{+3} + 3 Fe{+3} + 7 H2O
HCl = ClH =>
HCl = ClH
CaS + CaO = Ca + SO3 =>
CaS + 3 CaO = 4 Ca + SO3
CoCl2*6H2O + [Co(NH3)6]Cl3 = CoCl3*6H2O + [Co(NH3)6]Cl =>
2 CoCl2*6H2O + [Co(NH3)6]Cl3 = 2 CoCl3*6H2O + [Co(NH3)6]Cl
SeO2 + N2H4 = Se + H2O + N2 =>
SeO2 + N2H4 = Se + 2 H2O + N2
Mg2(CO3)2 + H3PO4 = Mg(H3PO4)2 + CO3 =>
Mg2(CO3)2 + 4 H3PO4 = 2 Mg(H3PO4)2 + 2 CO3
H2O2 + N2O = NO2 + H2O =>
3 H2O2 + N2O = 2 NO2 + 3 H2O
Sb(OH)3 + NaOH = [Sb(OH)4]{-} + Na{+} =>
Sb(OH)3 + NaOH = [Sb(OH)4]{-} + Na{+}
C3H8O + HI = C3H8OH + I2 =>
2 C3H8O + 2 HI = 2 C3H8OH + I2
Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2
AgNo3 + MgSO4 = Ag2SO4 + Mg(No3)2 =>
2 AgNo3 + MgSO4 = Ag2SO4 + Mg(No3)2
H2S + Au = AuS2 + H2 =>
2 H2S + Au = AuS2 + 2 H2
Ba3(PO4)2 + HNO3 = BaHPO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 2 HNO3 = 2 BaHPO4 + Ba(NO3)2
Ce(IO3)4(aq) + H2C2O4(aq) = Ce2(C2O4)3(aq) + I2(aq) + CO2(g) + H2O(l) =>
2 Ce(IO3)4(aq) + 24 H2C2O4(aq) = Ce2(C2O4)3(aq) + 4 I2(aq) + 42 CO2(g) + 24 H2O(l)
Pb + MgCl2 = PbCl + Mg2 =>
4 Pb + 2 MgCl2 = 4 PbCl + Mg2
CHOOH + C2H5OH = CHCOOC2H5 + H2O =>
6 CHOOH + 5 C2H5OH = 4 CHCOOC2H5 + 9 H2O
KMnO4 + H2SO4 + KS = K2SO4 + MnSO4 + H2O =>
7 KMnO4 + 8 H2SO4 + 5 KS = 6 K2SO4 + 7 MnSO4 + 8 H2O
HNO3 + K2SiO3 = KNO3 + H2SiO3 =>
2 HNO3 + K2SiO3 = 2 KNO3 + H2SiO3
S + HI = I2H2S =>
S + 2 HI = I2H2S
MgZn + O2 = MgO + ZnO =>
MgZn + O2 = MgO + ZnO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/23
Équations équilibrées sur01/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
