| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + 2 NO3 = Ba(NO3)2 + 2 OH
K2CN + H2SO4 = K2SO4 + H2CN =>
K2CN + H2SO4 = K2SO4 + H2CN
Ag(s) + LiCl(aq) = LiAg + Cl =>
Ag(s) + LiCl(aq) = LiAg + Cl
Ba(OH)2 + K2S = BaS + KOH =>
Ba(OH)2 + K2S = BaS + 2 KOH
Pb(NO3)2 + NAl = Pb(NO3)2NAl =>
Pb(NO3)2 + NAl = Pb(NO3)2NAl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
P2O5 + H2O2H = H3PO4 + O2 =>
2 P2O5 + 4 H2O2H = 4 H3PO4 + O2
NaOCl + HCl = NaCl + HO + Cl =>
NaOCl + HCl = NaCl + HO + Cl
C13H9Cl3N2O + O2 = CO + H2O + NO2 + HCl =>
2 C13H9Cl3N2O + 19 O2 = 26 CO + 6 H2O + 4 NO2 + 6 HCl
Na3AsO4 + H2S = Na2S + As2S3 + S + H2O =>
2 Na3AsO4 + 8 H2S = 3 Na2S + As2S3 + 2 S + 8 H2O
MnO2 + KNO3 + KOH = K2MnO4 + NO + H2O =>
3 MnO2 + 2 KNO3 + 4 KOH = 3 K2MnO4 + 2 NO + 2 H2O
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2 =>
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2
C7H16 = C7 + H16 =>
C7H16 = C7 + H16
Ta + Bi2O3 = Ta2O5 + Bi =>
6 Ta + 5 Bi2O3 = 3 Ta2O5 + 10 Bi
Ca3(PO4)2 + KBr = CaBr2 + K3PO4 =>
Ca3(PO4)2 + 6 KBr = 3 CaBr2 + 2 K3PO4
C14H10O2 + C15H14O = C29H20O + H2O =>
C14H10O2 + C15H14O = C29H20O + 2 H2O
Pb(NO3)2 + NAl = Pb(NO3)2NAl =>
Pb(NO3)2 + NAl = Pb(NO3)2NAl
Ba(OH)2*8H2O(s) + NH4NO3(s) = Ba(NO3)2(s) + NH3(aq) + H2O(l) =>
Ba(OH)2*8H2O(s) + 2 NH4NO3(s) = Ba(NO3)2(s) + 2 NH3(aq) + 10 H2O(l)
Na + H = HNa =>
Na + H = HNa
Al(C2H3O2)2(aq) + (NH4)2PO4(aq) = AlPO4(s) + NH4C2H3O2 =>
Al(C2H3O2)2(aq) + (NH4)2PO4(aq) = AlPO4(s) + 2 NH4C2H3O2
CuSO4(aq) + Al(NO3)3(aq) = Al2(SO4)3 + Cu(NO3)2 =>
3 CuSO4(aq) + 2 Al(NO3)3(aq) = Al2(SO4)3 + 3 Cu(NO3)2
SnCl4 + NH3 + H2O = SnO2 + NH4Cl =>
SnCl4 + 4 NH3 + 2 H2O = SnO2 + 4 NH4Cl
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 = CuO + H2o =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr
FeCl3 + CH3OH = FeCl3CH3OH =>
FeCl3 + CH3OH = FeCl3CH3OH
SI + F2 = SIF4() =>
SI + 2 F2 = SIF4()
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
2 K2Cr2O7 + 8 H2SO4 + C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 2 CO2
H2(CO3) + Fe = Fe2(CO3)3 + H2 =>
3 H2(CO3) + 2 Fe = Fe2(CO3)3 + 3 H2
MgCl2 + Cu = MgCu + Cl2 =>
MgCl2 + Cu = MgCu + Cl2
Al2O + C + Cl2 = CO + AlCl3 =>
Al2O + C + 3 Cl2 = CO + 2 AlCl3
C3H3O + H2O = O2 + C4H10 =>
8 C3H3O + 18 H2O = 13 O2 + 6 C4H10
HCI1 + NaOH = NaCI + H2O =>
HCI1 + NaOH = NaCI + H2O
PbO2 + Mn + H{+} = Pb{2+} + MnO4{-} + H2O =>
7 PbO2 + 2 Mn + 12 H{+} = 7 Pb{2+} + 2 MnO4{-} + 6 H2O
K + HOH = H2 + K(OH)2 =>
K + 2 HOH = H2 + K(OH)2
N2(g) + O2(g) = N2O3(g) =>
2 N2(g) + 3 O2(g) = 2 N2O3(g)
BiCl3 + H2S = Bi2S3(s) + HCl =>
2 BiCl3 + 3 H2S = Bi2S3(s) + 6 HCl
NO(g) + Cl2(g) = NOCl2(s) =>
NO(g) + Cl2(g) = NOCl2(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al3 + Fe2(SO4)3 = Al2(SO4)3 + Fe3 =>
2 Al3 + 3 Fe2(SO4)3 = 3 Al2(SO4)3 + 2 Fe3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
C6H4Cl2O + O2 = CO2 + CH4 + Cl =>
2 C6H4Cl2O + 9 O2 = 10 CO2 + 2 CH4 + 4 Cl
K2CO3(aq) + MgI2(aq) = KI2(aq) + Mg2CO3(aq) =>
K2CO3(aq) + 2 MgI2(aq) = 2 KI2(aq) + Mg2CO3(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
NaHSO3 + C5H10O = CH3(CH2)3CHOHSO3Na =>
NaHSO3 + C5H10O = CH3(CH2)3CHOHSO3Na
NH = N3 + H =>
3 NH = N3 + 3 H
SiO3 = Si + O =>
SiO3 = Si + 3 O
Fe2S3O12 + H2O + SO2 = FeSO4 + H2SO4 =>
Fe2S3O12 + 2 H2O + SO2 = 2 FeSO4 + 2 H2SO4
KO2K = K2O + O2 =>
2 KO2K = 2 K2O + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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