| Équations équilibrées la veille |
Au + Al = AuAl
NiCl2 + CuSO4 = NiSO4 + CuCl2 =>
NiCl2 + CuSO4 = NiSO4 + CuCl2
(NH4)3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NH4NO3
Cu(s) + AgNO(aq) = Cu(NO)(aq) + Ag(s) =>
Cu(s) + AgNO(aq) = Cu(NO)(aq) + Ag(s)
K2SIO3 + HBr = H2SIO3 + KBr =>
K2SIO3 + 2 HBr = H2SIO3 + 2 KBr
ZnBr + NaS = ZnS + NaBr =>
ZnBr + NaS = ZnS + NaBr
Ba(NO3)2 + CaSO4 = BaSO4(s) + Ca(NO3)2(aq) =>
Ba(NO3)2 + CaSO4 = BaSO4(s) + Ca(NO3)2(aq)
Fe2SO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
Fe2SO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 2 Fe(SO4)3 + 8 H2O
OH + S8 = SO3 + H2O =>
48 OH + S8 = 8 SO3 + 24 H2O
Fe(OH)2 + H3PO4 = Fe(HPO4) + H2O =>
Fe(OH)2 + H3PO4 = Fe(HPO4) + 2 H2O
C6H5NH3 + ClO4 = C6H5NH + HClO4 =>
C6H5NH3 + 2 ClO4 = C6H5NH + 2 HClO4
HC8H4O8 + OH = C8H4O8 + H2O =>
HC8H4O8 + OH = C8H4O8 + H2O
NaMnO4 + HCl + NaI = MnCl3 + I2 + NaCl + H2O =>
NaMnO4 + 8 HCl + 4 NaI = MnCl3 + 2 I2 + 5 NaCl + 4 H2O
Br2Mg = Mg + Br =>
Br2Mg = Mg + 2 Br
CH3NHC2H5 + HCl = CH3NH2ClC2H5 =>
CH3NHC2H5 + HCl = CH3NH2ClC2H5
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
Cu(OH)2 + H3AsO3 = Cu3(AsO3)2 + H2O =>
3 Cu(OH)2 + 2 H3AsO3 = Cu3(AsO3)2 + 6 H2O
KH + NO2 + H2O = HNO2 + KOH =>
KH + 2 NO2 + H2O = 2 HNO2 + KOH
A1 + C = A1C3 =>
A1 + 3 C = A1C3
AlCl3 + SCl2 = AlS + Cl2 =>
2 AlCl3 + 2 SCl2 = 2 AlS + 5 Cl2
SO3 + Ba + HCl = BaCl + SO2 + H2O =>
SO3 + 2 Ba + 2 HCl = 2 BaCl + SO2 + H2O
K + F = KF =>
K + F = KF
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
AlCl3 + SCl2 = Al2S3 + Cl2 =>
2 AlCl3 + 3 SCl2 = Al2S3 + 6 Cl2
A1 + C = A1C3 =>
A1 + 3 C = A1C3
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Ag(NO3) + CuCl2 = AgCl + Cu(NO3)2 =>
2 Ag(NO3) + CuCl2 = 2 AgCl + Cu(NO3)2
NH4 + Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4 + 2 Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
As2O3 + Zn + H2O = AsH3 + Zn(OH)2 =>
As2O3 + 6 Zn + 9 H2O = 2 AsH3 + 6 Zn(OH)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
MnO4{-} + C2H5OH + H{+} = MnO(OH)2 + CH3CHO + H2O =>
2 MnO4{-} + 3 C2H5OH + 2 H{+} = 2 MnO(OH)2 + 3 CH3CHO + 2 H2O
CU + SO4 = CUSO4 =>
CU + SO4 = CUSO4
Fe(NO3)2 + HBr = FeBr2 + HNO3 =>
Fe(NO3)2 + 2 HBr = FeBr2 + 2 HNO3
SiO2 + OH = SiO3 + H2O =>
SiO2 + 2 OH = SiO3 + H2O
CO + K = K2CO3 + C =>
3 CO + 2 K = K2CO3 + 2 C
C8H6O4 + NaOH = C6H6 + NaCO2 + H2O =>
12 C8H6O4 + 30 NaOH = 11 C6H6 + 30 NaCO2 + 18 H2O
HOOCCOOH + H2SO4 = CO2 + H2O + SO2 =>
HOOCCOOH + H2SO4 = 2 CO2 + 2 H2O + SO2
Ni(NO3)2(aq) + NH4OH(aq) = Ni(OH)2(aq) + NH4NO3(aq) =>
Ni(NO3)2(aq) + 2 NH4OH(aq) = Ni(OH)2(aq) + 2 NH4NO3(aq)
MoCl5 + HI = MoI3 + HCl + I2 =>
MoCl5 + 5 HI = MoI3 + 5 HCl + I2
SnBr2 + H2S = SBr2 + H2Sn =>
SnBr2 + H2S = SBr2 + H2Sn
Al + Zn(ClO3)2 = Al(ClO3)3 + Zn =>
2 Al + 3 Zn(ClO3)2 = 2 Al(ClO3)3 + 3 Zn
Li(s) + Cl2(g) = LiCl(s) =>
2 Li(s) + Cl2(g) = 2 LiCl(s)
A1 + C = A1C3 =>
A1 + 3 C = A1C3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H6NBr + Br2 = NH2Br + C6H4Br2 =>
C6H6NBr + Br2 = NH2Br + C6H4Br2
MgSiO3 + H2 = H2SiO3 + Mg =>
MgSiO3 + H2 = H2SiO3 + Mg
H2BO3 + Pb(OH)2 = Pb(HBO3)2 + H2O =>
2 H2BO3 + Pb(OH)2 = Pb(HBO3)2 + 2 H2O
Na2CO3 + Zn = Na + Zn2CO3 =>
Na2CO3 + 2 Zn = 2 Na + Zn2CO3
C135H96 + O2 = CO2 + H2O =>
C135H96 + 159 O2 = 135 CO2 + 48 H2O
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| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
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