| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K2S2O8 + Cr(OH)3 + 5 KOH = 4 K2SO4 + KCrO4 + 4 H2O
BaCl2 + K3PO4 = BaK3 + PO4Cl2 =>
BaCl2 + K3PO4 = BaK3 + PO4Cl2
C6H10O5 + KNO3 = K2CO3 + H2O + CO2 + N2 =>
5 C6H10O5 + 24 KNO3 = 12 K2CO3 + 25 H2O + 18 CO2 + 12 N2
Cs(i) + Cl2(g) = CsCl(s) =>
2 Cs(i) + Cl2(g) = 2 CsCl(s)
Pb(NO3)2 + Al = Al(NO3) + Pb =>
Pb(NO3)2 + 2 Al = 2 Al(NO3) + Pb
AgC2H3O2 + Ca(ClO4)2 = AgClO4 + Ca(C2H3O2)2 =>
2 AgC2H3O2 + Ca(ClO4)2 = 2 AgClO4 + Ca(C2H3O2)2
Ni(NO3)2 + Na2SO4 = NaNO3 + NiSO4 =>
Ni(NO3)2 + Na2SO4 = 2 NaNO3 + NiSO4
Zn + HNO3(diluido) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(diluido) = 3 Zn(NO3)2 + 2 NO + 4 H2O
(NH4)2SO4 + Fe(OH)3 = Fe2(SO4)3 + NH4OH =>
3(NH4)2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 NH4OH
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
sodiumperoxide + water = sodiumhydroxide + Oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
AgClO = AgCl + O =>
AgClO = AgCl + O
KBr + H2SO4 = KSO4 + Br2 + HS + H2O =>
14 KBr + 18 H2SO4 = 14 KSO4 + 7 Br2 + 4 HS + 16 H2O
CH2 + N2Cl4 = CCl4 + N + H =>
CH2 + N2Cl4 = CCl4 + 2 N + 2 H
H2C = CH2 =>
H2C = CH2
K2Cr2O7 + H2SO4 + B6H10 = K2SO4 + Cr2(SO4)3 + H2O + H3BO3 =>
14 K2Cr2O7 + 56 H2SO4 + 3 B6H10 = 14 K2SO4 + 14 Cr2(SO4)3 + 44 H2O + 18 H3BO3
N2 + SrCl2*6H2O = NH3 + SrO2 + Cl2 + H2O =>
2 N2 + 3 SrCl2*6H2O = 4 NH3 + 3 SrO2 + 3 Cl2 + 12 H2O
KClO + PH3 + KOH = KCl + K3PO4 + H2O =>
4 KClO + PH3 + 3 KOH = 4 KCl + K3PO4 + 3 H2O
Mg(s) + CrCl3(aq) = MgCl2(aq) + Cr(s) =>
3 Mg(s) + 2 CrCl3(aq) = 3 MgCl2(aq) + 2 Cr(s)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2(SO4) + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2(SO4) + 7 H2O
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + H2O + K2SO4 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + 3 H2O + K2SO4 + 5 Na2SO4
LiH2PO4 + (CH3COO)2Mn*4H2O = LiMnPO4 + CH3COOH + H2O =>
LiH2PO4 + (CH3COO)2Mn*4H2O = LiMnPO4 + 2 CH3COOH + 4 H2O
KCeO4 + P = P2O5 + KCe =>
5 KCeO4 + 8 P = 4 P2O5 + 5 KCe
Ni(OH)2 = H2ONiO =>
Ni(OH)2 = H2ONiO
NO2(g) + H20(aq) = HNO3(aq) + NO(g) =>
40 NO2(g) + H20(aq) = 20 HNO3(aq) + 20 NO(g)
C3H7Cl + Cl2 = C3H6Cl2 + HCl =>
C3H7Cl + Cl2 = C3H6Cl2 + HCl
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
Hg(No3)2 + Nh4SCN = Hg(SCN)2 + Nh4No3 =>
Hg(No3)2 + 2 Nh4SCN = Hg(SCN)2 + 2 Nh4No3
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
Hg2I2 + O = Hg2O + I2 =>
Hg2I2 + O = Hg2O + I2
Ti + H2SO4 = TiSO4 + H2 =>
Ti + H2SO4 = TiSO4 + H2
Fe + Cu{2+} = Fe{2+} + Cu =>
Fe + Cu{2+} = Fe{2+} + Cu
I + CaCl2 = CaI + Cl =>
I + CaCl2 = CaI + 2 Cl
CuCl + O2 + HCl + H2O = Cu(H2O)2Cl2 =>
4 CuCl + O2 + 4 HCl + 6 H2O = 4 Cu(H2O)2Cl2
NH3(g) + H2O(aq) = NH4OH(aq) =>
NH3(g) + H2O(aq) = NH4OH(aq)
Cu + KOH + H2O = H2 + K[Cu(OH)8] =>
2 Cu + 2 KOH + 14 H2O = 7 H2 + 2 K[Cu(OH)8]
Ti2(SO4)3 + CuCl2 + H2O = Cu2Cl2 + TiOSO4 + HCl + H2SO4 =>
Ti2(SO4)3 + 2 CuCl2 + 2 H2O = Cu2Cl2 + 2 TiOSO4 + 2 HCl + H2SO4
Li + H2SO4 = LiSO4 + SO2 + H2O =>
Li + 2 H2SO4 = LiSO4 + SO2 + 2 H2O
Ca(CO3) + H2Cl = H2CO3 + CaCl =>
Ca(CO3) + H2Cl = H2CO3 + CaCl
C3H7OH + K2MnO4 + H2SO4 = C3H5OOH + MnSO4 + K2SO4 + H2O =>
C3H7OH + K2MnO4 + 2 H2SO4 = C3H5OOH + MnSO4 + K2SO4 + 3 H2O
NH3 + HOCl + C8H11N = C2H6N2O + HCl + H2O =>
7 NH3 + 8 HOCl + C8H11N = 4 C2H6N2O + 8 HCl + 4 H2O
NaF + Mg = MgF2 + Na =>
2 NaF + Mg = MgF2 + 2 Na
NH4ClO3 + NaNO3 = NaClO3 + NO3NH4 =>
NH4ClO3 + NaNO3 = NaClO3 + NO3NH4
Ag2OO = Ag + O2 =>
Ag2OO = 2 Ag + O2
Al + LiOH + H2O = LiAlO2 + H2 =>
2 Al + 2 LiOH + 2 H2O = 2 LiAlO2 + 3 H2
Z + Cu = CuZ =>
Z + Cu = CuZ
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
KI + MgSO4 = MgI2 + K2SO4 =>
2 KI + MgSO4 = MgI2 + K2SO4
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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