| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 AlCl3 + 3(NH)F4 = 4 AlF3 + 3(NH)Cl4
P4 + JO3{-} + OH{-} = PO4{3-} + J2 + H2O =>
P4 + 4 JO3{-} + 8 OH{-} = 4 PO4{3-} + 2 J2 + 4 H2O
NaHCl + H2O = NaOH + Cl2 + H2 =>
2 NaHCl + 2 H2O = 2 NaOH + Cl2 + 2 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2CrO7 + FeCl2 + HCl = CrCl3 + FeCl4 + KCl + H2O =>
2 K2CrO7 + 9 FeCl2 + 28 HCl = 2 CrCl3 + 9 FeCl4 + 4 KCl + 14 H2O
I2 + I2O5 + H2SO4*SO3 = I2(SO4)3 + H2O =>
4 I2 + 6 I2O5 + 15 H2SO4*SO3 = 10 I2(SO4)3 + 15 H2O
KBr + H2SO4 = K2SO4 + SO2 + BrH2O =>
2 KBr + 2 H2SO4 = K2SO4 + SO2 + 2 BrH2O
Fe(s) + CuS(s) = FeS(aq) + Cu(s) =>
Fe(s) + CuS(s) = FeS(aq) + Cu(s)
NaHCl + H2O = NaOH + Cl2 + H2 =>
2 NaHCl + 2 H2O = 2 NaOH + Cl2 + 2 H2
Zn09S + Cu01Cl2*2H2O = Zn09SCu01 + Cl + H2O =>
Zn09S + Cu01Cl2*2H2O = Zn09SCu01 + 2 Cl + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al(HSO4)3 + HCl = AlCl3 + H2SO4 =>
Al(HSO4)3 + 3 HCl = AlCl3 + 3 H2SO4
Fe + H2O + O2 = FeO3H2O =>
2 Fe + 2 H2O + 3 O2 = 2 FeO3H2O
AlCl3 + (NH)F4 = AlF3 + (NH)Cl4 =>
4 AlCl3 + 3(NH)F4 = 4 AlF3 + 3(NH)Cl4
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
NaCl + F2 = Cl2 + NaF =>
2 NaCl + F2 = Cl2 + 2 NaF
Fe(OH)3 + KI = Fe(OH)2 + I2 + KOH =>
2 Fe(OH)3 + 2 KI = 2 Fe(OH)2 + I2 + 2 KOH
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
AgNO3 + Na4SiO4 = AgSiO4Na4NO3 =>
AgNO3 + Na4SiO4 = AgSiO4Na4NO3
NaBiO3 + MnCl2 + HNO3 = Bi(NO3)3 + HMnO4 + NaNO3 + NaCl + H2O =>
5 NaBiO3 + 2 MnCl2 + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + NaNO3 + 4 NaCl + 7 H2O
AlCl3 + (NH)F4 = AlF3 + (NH)Cl4 =>
4 AlCl3 + 3(NH)F4 = 4 AlF3 + 3(NH)Cl4
NaCO3 + AlPO4 = NaPO4 + CO3Al =>
NaCO3 + AlPO4 = NaPO4 + CO3Al
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaHCl + H2O = NaOH + Cl2 + H2 =>
2 NaHCl + 2 H2O = 2 NaOH + Cl2 + 2 H2
Al + PB(NO3)2 = Al(NO3)2 + PB =>
Al + PB(NO3)2 = Al(NO3)2 + PB
NH3 + NaClO = NaCl + N2 + H2O =>
2 NH3 + 3 NaClO = 3 NaCl + N2 + 3 H2O
Na3PO4 + BaSO4 = Ba3PO4 + NaSO4 =>
Na3PO4 + 3 BaSO4 = Ba3PO4 + 3 NaSO4
NaOH + HNC = NaNC + H2O =>
NaOH + HNC = NaNC + H2O
PO2FOHCH3 + C3H6O3 = POOH2OCH3 + CO2 + CH3F =>
3 PO2FOHCH3 + 2 C3H6O3 = 3 POOH2OCH3 + 3 CO2 + 3 CH3F
NaP + CaCl2 = CaP2 + NaCl =>
2 NaP + CaCl2 = CaP2 + 2 NaCl
Ta + I = TaI5 =>
Ta + 5 I = TaI5
NH3 + CO2 = N2OCH4 + H2O =>
2 NH3 + CO2 = N2OCH4 + H2O
NaOH + HNC = NaNC + H2O =>
NaOH + HNC = NaNC + H2O
CuSO4 + MgSO3 = CuSO3 + MgSO4 =>
CuSO4 + MgSO3 = CuSO3 + MgSO4
AlCl3 + (NH)F4 = AlF3 + (NH)Cl4 =>
4 AlCl3 + 3(NH)F4 = 4 AlF3 + 3(NH)Cl4
I + Ta = TaI =>
I + Ta = TaI
NaOH + HNC = NaNC + H2O =>
NaOH + HNC = NaNC + H2O
C2H2 + C2H6 = C2H4 =>
C2H2 + C2H6 = 2 C2H4
Na3PO4 + BaSO4 = Ba3PO4 + NaSO4 =>
Na3PO4 + 3 BaSO4 = Ba3PO4 + 3 NaSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + HNC = NaNC + H2O =>
NaOH + HNC = NaNC + H2O
NaHCl + H2O = NaOH + Cl2 + H2 =>
2 NaHCl + 2 H2O = 2 NaOH + Cl2 + 2 H2
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
SrOH2 + HClO4 = SrO4 + OH2HCl =>
SrOH2 + HClO4 = SrO4 + OH2HCl
CH3OH + O2 = CO2 + OH =>
2 CH3OH + 5 O2 = 2 CO2 + 8 OH
K2CrO7 + FeCl2 + HCl = CrCl3 + FeCl4 + KCl + H2O =>
2 K2CrO7 + 9 FeCl2 + 28 HCl = 2 CrCl3 + 9 FeCl4 + 4 KCl + 14 H2O
HCO3 + H = H2O + CO2 =>
HCO3 + H = H2O + CO2
MgCl2 + HNO3 + H2O = Mg(NO3)2*6H2O + HCl =>
MgCl2 + 2 HNO3 + 6 H2O = Mg(NO3)2*6H2O + 2 HCl
CuNO3 + KSCN = KNO3 + CuSCN =>
CuNO3 + KSCN = KNO3 + CuSCN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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