| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaPH + KI = NaI + KPH
Cu3(PO4)2 + Zn = Cu + Zn(PO4) =>
Cu3(PO4)2 + 2 Zn = 3 Cu + 2 Zn(PO4)
KHSO3 + FeS + HNO3 = K2SO4 + Fe2(SO4)3 + NO + H2O =>
6 KHSO3 + 6 FeS + 22 HNO3 = 3 K2SO4 + 3 Fe2(SO4)3 + 22 NO + 14 H2O
Ti2O4 + Cl2 + C = TiCl4 + CO =>
Ti2O4 + 4 Cl2 + 4 C = 2 TiCl4 + 4 CO
Cs2S + HCl = H2S + CsCl =>
Cs2S + 2 HCl = H2S + 2 CsCl
M3CO2 = CO2 + M =>
M3CO2 = CO2 + 3 M
Al2O3 + NH4OH = (NH4)2O + Al(OH)3 =>
Al2O3 + 6 NH4OH = 3(NH4)2O + 2 Al(OH)3
C(H)4 + (O)2 = C(O)2 + (H)2O =>
C(H)4 + 2(O)2 = C(O)2 + 2(H)2O
NaPH + KI = NaI + KPH =>
NaPH + KI = NaI + KPH
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
AlCl3 + N2 = AlN + Cl2 =>
2 AlCl3 + N2 = 2 AlN + 3 Cl2
HClBa(OH)2 = H(OH)2BaCl =>
HClBa(OH)2 = H(OH)2BaCl
H2C = C2 + H2 =>
2 H2C = C2 + 2 H2
[Cu(NH3)4]S2O3 + KClO3 = KCl + CuO + SO2 + H2O + N2 =>
3[Cu(NH3)4]S2O3 + 8 KClO3 = 8 KCl + 3 CuO + 6 SO2 + 18 H2O + 6 N2
Zn(CO3) = ZnO + CO2 =>
Zn(CO3) = ZnO + CO2
Zn(OH)2 + NH3 = [Zn(NH3)5](OH)2 =>
Zn(OH)2 + 5 NH3 = [Zn(NH3)5](OH)2
CrNaOH = Cr(OH)Na =>
CrNaOH = Cr(OH)Na
Fe + CNS = Fe(CNS)6 =>
Fe + 6 CNS = Fe(CNS)6
AlI = Al + I =>
AlI = Al + I
Al2 + (SO4)3 + Ca(OH)2 = Al(OH)3 + Ca2SO4 =>
2 Al2 + (SO4)3 + 6 Ca(OH)2 = 4 Al(OH)3 + 3 Ca2SO4
As + O = As2O5 =>
2 As + 5 O = As2O5
SO2Mg(OH)2 = MgSO3H2O =>
SO2Mg(OH)2 = MgSO3H2O
K2CO3 + HCl = KCl + H2CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3
S + CO = SO2 + C2 =>
S + 2 CO = SO2 + C2
NaPH + KI = NaI + KPH =>
NaPH + KI = NaI + KPH
LiNaH = LiHNa =>
LiNaH = LiHNa
PbCrO4 + Al = Al2O3 + PbO + Cr2O3 =>
2 PbCrO4 + 2 Al = Al2O3 + 2 PbO + Cr2O3
NaPH + KI = NaI + KPH =>
NaPH + KI = NaI + KPH
BaH2 = H2Ba =>
BaH2 = H2Ba
As2S3 + H2O = AsO4 + SO4 + H =>
As2S3 + 20 H2O = 2 AsO4 + 3 SO4 + 40 H
MgO + Ca(OH)2 = Mg(OH)2 + CaO =>
MgO + Ca(OH)2 = Mg(OH)2 + CaO
Cs2S + HCl = H2S + CsCl =>
Cs2S + 2 HCl = H2S + 2 CsCl
Cu(SO4) + NH3 = Cu3N2 + H2(SO4) =>
3 Cu(SO4) + 2 NH3 = Cu3N2 + 3 H2(SO4)
ClO3{-} + OH = ClO4{-} + H2O =>
ClO3{-} + 2 OH = ClO4{-} + H2O
Zn(OH)2 + NH3 = [Zn(NH3)5](OH)2 =>
Zn(OH)2 + 5 NH3 = [Zn(NH3)5](OH)2
C6H5Cl + NH3 = C6H5NH2 + NH4Cl =>
C6H5Cl + 2 NH3 = C6H5NH2 + NH4Cl
ZnOH2S = ZnSH2O =>
ZnOH2S = ZnSH2O
MnCl2 + K4Fe(CN)6 = KCl + Mn2Fe(CN)6 =>
2 MnCl2 + K4Fe(CN)6 = 4 KCl + Mn2Fe(CN)6
CrCl = Cr(lll)Cl =>
CrCl = Cr(lll)Cl
FeS2 + Ag = Ag2S + Fe =>
FeS2 + 4 Ag = 2 Ag2S + Fe
Cu(OH) = CuOH =>
Cu(OH) = CuOH
AlBr3 + Cu2SO4 = Al2(SO4)3 + CuBr =>
2 AlBr3 + 3 Cu2SO4 = Al2(SO4)3 + 6 CuBr
Au + NaOH = Au(OH)3 + Na =>
Au + 3 NaOH = Au(OH)3 + 3 Na
HgNO3(aq) + KCl(aq) = Hg2Cl2(s) + KNO3(aq) =>
2 HgNO3(aq) + 2 KCl(aq) = Hg2Cl2(s) + 2 KNO3(aq)
CH3CHO + OH = CH3COO + H2O =>
CH3CHO + 3 OH = CH3COO + 2 H2O
Au + Pb(NO3)2 = Au(NO3) + Pb =>
2 Au + Pb(NO3)2 = 2 Au(NO3) + Pb
Zn(OH)2 + NH3 = [Zn(NH3)5](OH)2 =>
Zn(OH)2 + 5 NH3 = [Zn(NH3)5](OH)2
KNO3 + Fe = KNO2 + Fe2O3 =>
3 KNO3 + 2 Fe = 3 KNO2 + Fe2O3
K(MnO4) + H2C2O4 + H2SO4 = Mn(SO4) + K2(SO4) + CO2 + H2O =>
2 K(MnO4) + 5 H2C2O4 + 3 H2SO4 = 2 Mn(SO4) + K2(SO4) + 10 CO2 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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