| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + K4[Fe(CN)6] = K2Zn[Fe(CN)6] + K2 + Cl2
NH4VO3 + H2SO4 = (NH4)2SO4 + (NH4)4V6O17 + H2O =>
6 NH4VO3 + H2SO4 = (NH4)2SO4 + (NH4)4V6O17 + H2O
P(C6H5)3 + CoCl2*6H2O = [CoCl2P(P(C6H5)6)] + H2O =>
2 P(C6H5)3 + CoCl2*6H2O = [CoCl2P(P(C6H5)6)] + 6 H2O
Na2SO4 + AlP = Na3P + Al2(SO4)3 =>
3 Na2SO4 + 2 AlP = 2 Na3P + Al2(SO4)3
Hg8Cl8 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg8Cl8 + 8 NH4OH = 4 HgClNH2 + 4 Hg + 4 NH4Cl + 8 H2O
ZnHSO4 + H2O = H2SO4 + ZnOH =>
ZnHSO4 + H2O = H2SO4 + ZnOH
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Ag2NO3 + Na2Br = Na2NO3 + Ag2Br =>
Ag2NO3 + Na2Br = Na2NO3 + Ag2Br
Hg8Cl8 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg8Cl8 + 8 NH4OH = 4 HgClNH2 + 4 Hg + 4 NH4Cl + 8 H2O
Cr2O3 + Na2CO3 + KClO3 = Na2Cr2O7 + CO2 + KCl =>
Cr2O3 + Na2CO3 + KClO3 = Na2Cr2O7 + CO2 + KCl
Fe(CN)2 + MgO = Fe + MgO(CN) =>
Fe(CN)2 + 2 MgO = Fe + 2 MgO(CN)
AgNO3 + H2C2O7 = Ag2C2O7 + HNO3 =>
2 AgNO3 + H2C2O7 = Ag2C2O7 + 2 HNO3
Hg8Cl8 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg8Cl8 + 8 NH4OH = 4 HgClNH2 + 4 Hg + 4 NH4Cl + 8 H2O
P4 + HNO3 = H3PO4 + NO + O2 =>
P4 + 12 HNO3 = 4 H3PO4 + 12 NO + 4 O2
Fe + Br = Fe3Br =>
3 Fe + Br = Fe3Br
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
MnSO4 + H2O2 = MnO2 + H2SO4 =>
MnSO4 + H2O2 = MnO2 + H2SO4
Hg8Cl8 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg8Cl8 + 8 NH4OH = 4 HgClNH2 + 4 Hg + 4 NH4Cl + 8 H2O
Li{+} + I{-} = LiI =>
Li{+} + I{-} = LiI
Cr + Pb(NO3)2 = Cr(NO3)2 + Pb =>
Cr + Pb(NO3)2 = Cr(NO3)2 + Pb
C8H10 + H2SO4 = C8H9SO3H + H2O =>
C8H10 + H2SO4 = C8H9SO3H + H2O
K(NO3)2 + Zn = K + Zn(NO3)2 =>
K(NO3)2 + Zn = K + Zn(NO3)2
MgH2 + SO4 = MgSO4 + H2 =>
MgH2 + SO4 = MgSO4 + H2
HCl + SiO2 = SiCl4 + H2O =>
4 HCl + SiO2 = SiCl4 + 2 H2O
(NiOH)2SO4 + (NH4)2SO4 = NiSO4 + NH4OH =>
(NiOH)2SO4 + (NH4)2SO4 = 2 NiSO4 + 2 NH4OH
CoBr2 + BaH2O2 = CoH2O2 + BaBr2 =>
CoBr2 + BaH2O2 = CoH2O2 + BaBr2
C2H4O2 + NaHCO3 = Na{+} + C2H3O2{-} + CO2 + H2O =>
C2H4O2 + NaHCO3 = Na{+} + C2H3O2{-} + CO2 + H2O
(NiOH)2SO4 + (NH4)2SO4 = NiSO4 + NH4OH =>
(NiOH)2SO4 + (NH4)2SO4 = 2 NiSO4 + 2 NH4OH
Au(CH3COO)3H2O = Au + CH3COOH + CO2 + O2 =>
4 Au(CH3COO)3H2O = 4 Au + 11 CH3COOH + 2 CO2 + O2
(NiOH)2SO4 + (NH4)2SO4 = NiSO4 + NH4OH =>
(NiOH)2SO4 + (NH4)2SO4 = 2 NiSO4 + 2 NH4OH
Hg8Cl8 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg8Cl8 + 8 NH4OH = 4 HgClNH2 + 4 Hg + 4 NH4Cl + 8 H2O
CH3NH2 + HCN = CH3CN + NH3 =>
CH3NH2 + HCN = CH3CN + NH3
Hg8Cl8 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg8Cl8 + 8 NH4OH = 4 HgClNH2 + 4 Hg + 4 NH4Cl + 8 H2O
NaHO3 + CH3COOH = CO2 + H2O + CH3COONa =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 CH3COONa
HC3COCH3 + O2 = CO2 + H2O =>
2 HC3COCH3 + 11 O2 = 10 CO2 + 4 H2O
NaHO3 + CH3COOH = CO2 + H2O + CH3COONa =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 CH3COONa
Cd(BrO3)2 = Br2 + O2 + CdO =>
2 Cd(BrO3)2 = 2 Br2 + 5 O2 + 2 CdO
NaHO3 + CH3COOH = CO2 + H2O + CH3COONa =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 CH3COONa
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Fe2O3 + NH4Cl + H2O = FeCl3 + NH4OH =>
Fe2O3 + 6 NH4Cl + 3 H2O = 2 FeCl3 + 6 NH4OH
C6H5NH2 + HNO3 = CO2 + H2O + N2 =>
5 C6H5NH2 + 31 HNO3 = 30 CO2 + 33 H2O + 18 N2
(NiOH)2SO4 + (NH4)2SO4 = NiSO4 + NH4OH =>
(NiOH)2SO4 + (NH4)2SO4 = 2 NiSO4 + 2 NH4OH
C6H5NH2 + HNO3 = C6H6N2O2 + H2O =>
C6H5NH2 + HNO3 = C6H6N2O2 + H2O
NaHO3 + CH3COOH = CO2 + H2O + CH3COONa =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 CH3COONa
KOH + CO(NO3)2 = CO(OH)2 + KNO3 =>
2 KOH + CO(NO3)2 = CO(OH)2 + 2 KNO3
NaHO3 + CH3COOH = CO2 + H2O + CH3COONa =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 CH3COONa
C6H5NH2 + HNO3 = C6H2(NO2)3NH2 + H2O =>
C6H5NH2 + 3 HNO3 = C6H2(NO2)3NH2 + 3 H2O
Cd(BrO3)2 = Br2 + O2 + CdO =>
2 Cd(BrO3)2 = 2 Br2 + 5 O2 + 2 CdO
(NiOH)2SO4 + (NH4)2SO4 = NiSO4 + NH4OH =>
(NiOH)2SO4 + (NH4)2SO4 = 2 NiSO4 + 2 NH4OH
Fe + SnCl2 = Fe(Cl2)3 + Sn =>
Fe + 3 SnCl2 = Fe(Cl2)3 + 3 Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
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