| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HClO3 + Ni = Ni(ClO3)2 + H2
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
Zn + Na2HAsO4 + HCl = AsH3 + NaCl + ZnCl2 + H2O =>
4 Zn + Na2HAsO4 + 10 HCl = AsH3 + 2 NaCl + 4 ZnCl2 + 4 H2O
C3COOH + O2 = CO2 + H2O =>
4 C3COOH + 13 O2 = 16 CO2 + 2 H2O
C(NH3)2OH2 + H2O2 = CO2 + H2O + NO2 =>
C(NH3)2OH2 + 9 H2O2 = CO2 + 13 H2O + 2 NO2
ZnSO4 + MgCl2 = ZnCl2 + MgSO4 =>
ZnSO4 + MgCl2 = ZnCl2 + MgSO4
NO3{-} + Mg{+2} = (NO3)2Mg =>
2 NO3{-} + Mg{+2} = (NO3)2Mg
SO2 + CaCO3 + O2 + H2O = CaSO4*4H2O + CO2 =>
2 SO2 + 2 CaCO3 + O2 + 8 H2O = 2 CaSO4*4H2O + 2 CO2
I + NaOH = NaIO + NaI + H2O =>
2 I + 2 NaOH = NaIO + NaI + H2O
Mg + Pb{+} = Mg{+} + Pb =>
Mg + Pb{+} = Mg{+} + Pb
CrCl3 + NH3*H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3*H2O = Cr(OH)3 + 3 NH4Cl
FeCr2O4 + K2CO3 + NaNO3 = K2CrO4 + Fe2O3 + NaNO2 + CO2 =>
2 FeCr2O4 + 4 K2CO3 + 7 NaNO3 = 4 K2CrO4 + Fe2O3 + 7 NaNO2 + 4 CO2
KC1 = KC =>
KC1 = KC
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
H2C6H6O6 + OH = CHO2 + H2O =>
H2C6H6O6 + 14 OH = 6 CHO2 + 8 H2O
(NH4)2Fe(SO4)2*6H2O + FeCl3*6H2O + NH3 = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + 2 FeCl3*6H2O + 8 NH3 = Fe3O4 + 6 NH4Cl + 2(NH4)2SO4 + 14 H2O
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
NH3 + NaOCl = NaCl + N2 + H2O =>
2 NH3 + 3 NaOCl = 3 NaCl + N2 + 3 H2O
Br + H = Br2H =>
2 Br + H = Br2H
Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
NH4NO3 = NO2 + O2 + NH4 =>
2 NH4NO3 = 2 NO2 + O2 + 2 NH4
KBr + MnO2 + H2SO4 = Br2 + H2O + K2SO4 + MnSO4 =>
2 KBr + MnO2 + 2 H2SO4 = Br2 + 2 H2O + K2SO4 + MnSO4
NaCIO2 + Cl2 = CIO2 + NaCl =>
2 NaCIO2 + Cl2 = 2 CIO2 + 2 NaCl
ClC6H4CH2O + CrO2 = ClC6H4CHO + CrO(OH) =>
ClC6H4CH2O + CrO2 = ClC6H4CHO + CrO(OH)
K2Cr2O7 + Zn + HNO3 = Zn(NO3)2 + Cr(NO3)3 + KNO3 + H2O =>
K2Cr2O7 + 3 Zn + 14 HNO3 = 3 Zn(NO3)2 + 2 Cr(NO3)3 + 2 KNO3 + 7 H2O
Ag + HgSO4 = AgSO4 + Hg =>
Ag + HgSO4 = AgSO4 + Hg
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2 =>
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2
C8H8O + C9H10O2 = C17H16O2 + H2O =>
C8H8O + C9H10O2 = C17H16O2 + H2O
C3H6 + HBr = C3H5Br2 + H2 =>
2 C3H6 + 4 HBr = 2 C3H5Br2 + 3 H2
KOH + BaBr2 = KBr + Ba(OH)2 =>
2 KOH + BaBr2 = 2 KBr + Ba(OH)2
ZnO + AgNO3 = Zn + AgNO4 =>
ZnO + AgNO3 = Zn + AgNO4
Bi(OH)3 + K2SNO2 = Bi + K2SNO3 + H2O =>
2 Bi(OH)3 + 3 K2SNO2 = 2 Bi + 3 K2SNO3 + 3 H2O
HCl + BaCl2 = Cl2 + BaH2 =>
2 HCl + BaCl2 = 2 Cl2 + BaH2
HNO2 + KJ + H2SO4 = NO + K2SO4 + H2O + J2 =>
2 HNO2 + 2 KJ + H2SO4 = 2 NO + K2SO4 + 2 H2O + J2
HCl + NO = NCl2 + H2O =>
2 HCl + NO = NCl2 + H2O
AlBr3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Br2 + H2O =>
10 AlBr3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Br2 + 24 H2O
C6H1206(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H1206(s) + 615 O2(g) = 12 CO2(g) + 1206 H2O(g)
MnSH2SO4 = MnSO4H2S =>
MnSH2SO4 = MnSO4H2S
Ag2PO4 + NaOH = Ag + Na3PO4 + OH =>
Ag2PO4 + 3 NaOH = 2 Ag + Na3PO4 + 3 OH
Zn + H3PO4 = ZnH3 + PO4 =>
Zn + H3PO4 = ZnH3 + PO4
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Br2 + AgNO3 + H2O = AgBr + HBrO3 + HNO3 =>
3 Br2 + 5 AgNO3 + 3 H2O = 5 AgBr + HBrO3 + 5 HNO3
N2O4 + N2H4 = H2O + N2 =>
N2O4 + 2 N2H4 = 4 H2O + 3 N2
NaAl(OH)2 + HCl = NaCl + AlOH + H2O =>
NaAl(OH)2 + HCl = NaCl + AlOH + H2O
Barium + water = hydrogen + bariumhydroxide =>
Ba + 2 H2O = H2 + Ba(OH)2
PdS + H2O2 = PdSO4 + H2O =>
PdS + 4 H2O2 = PdSO4 + 4 H2O
PBr3 = P + Br3 =>
PBr3 = P + Br3
CO3{2-} + H2SO4 = HCO3{-} + HSO4{-} =>
CO3{2-} + H2SO4 = HCO3{-} + HSO4{-}
FeAgNO3 = Fe(NO3) + Ag =>
FeAgNO3 = Fe(NO3) + Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
