| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(NO3) + LiPO4 = Li(NO3) + Ca(PO4)
CH3OOH + NaHCO3 = CH3COONa + CO2 + H2O =>
2 CH3OOH + NaHCO3 = CH3COONa + CO2 + 3 H2O
Na(SO4)2 + BaCl = NaCl + Ba(SO4)2 =>
Na(SO4)2 + BaCl = NaCl + Ba(SO4)2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
C6H12O6 = C4 + H + O2 =>
2 C6H12O6 = 3 C4 + 24 H + 6 O2
AuNO3 + AgSO4 = AgNO3 + AuSO4 =>
AuNO3 + AgSO4 = AgNO3 + AuSO4
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
P4H10 + H2O = H3PO4 + H2 =>
P4H10 + 16 H2O = 4 H3PO4 + 15 H2
Fe2SO43 + SO2 + H2O = H2SO4 + FeSO4 =>
Fe2SO43 + 38 SO2 + 37 H2O = 37 H2SO4 + 2 FeSO4
C6H5OH + CH3MgI = CH4 + C6H5OMgI =>
C6H5OH + CH3MgI = CH4 + C6H5OMgI
Copper(II)Hydroxide + PotassiumSulfate = PotassiumHydroxide + Copper(II)Sulfate =>
Copper(II)Hydroxide + PotassiumSulfate = PotassiumHydroxide + Copper(II)Sulfate
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
Pb(NO3)2 + NaOH = Na2[Pb(OH)4] + NaNO3 =>
Pb(NO3)2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaNO3
HgI2 + KI = K2[Hg(I4)] =>
HgI2 + 2 KI = K2[Hg(I4)]
BaSO4 + I2 = I2SO4 + Ba =>
BaSO4 + I2 = I2SO4 + Ba
Na2ZnO2 + HCl = NaCl + Zn(OH)2 =>
Na2ZnO2 + 2 HCl = 2 NaCl + Zn(OH)2
CH3H7OH + O2 = CO2 + H2O =>
4 CH3H7OH + 13 O2 = 4 CO2 + 22 H2O
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
SiO2 + HF = SiHF + O2 =>
SiO2 + HF = SiHF + O2
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
HNO3 + HCl = NOCl + H2O + Cl2 =>
HNO3 + 3 HCl = NOCl + 2 H2O + Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ag2O + K2S2O8 + KOH = AgO + K2SO4 + H2O =>
Ag2O + K2S2O8 + 2 KOH = 2 AgO + 2 K2SO4 + H2O
PbO2 + HNO3 + H2SO4 + Au = PbSO4 + AuNO33 + H2O =>
61 PbO2 + 2 HNO3 + 61 H2SO4 + 2 Au = 61 PbSO4 + 2 AuNO33 + 62 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Zn2P2O7 = Zn + P + O =>
Zn2P2O7 = 2 Zn + 2 P + 7 O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca(OH)2 + NH4NO3 = CaNO3 + NH4(OH)2 =>
Ca(OH)2 + NH4NO3 = CaNO3 + NH4(OH)2
FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
C25H52 + O2 = CO2 + H2O = =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ti4Cl + Mg = Ti + MgCl =>
Ti4Cl + Mg = 4 Ti + MgCl
BiCl3H2S = BiSH2Cl3 =>
BiCl3H2S = BiSH2Cl3
ZnPb(NO3)2 = Zn(NO3)2Pb =>
ZnPb(NO3)2 = Zn(NO3)2Pb
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Na2SO3 + HBr = Na2Br2 + H2SO3 =>
Na2SO3 + 2 HBr = Na2Br2 + H2SO3
Fe2SO43 + SO2 + H2O = H2SO4 + FeSO4 =>
Fe2SO43 + 38 SO2 + 37 H2O = 37 H2SO4 + 2 FeSO4
H2S + KMnO4 + HCl = MnO2 + S + H2O + KCl =>
3 H2S + 2 KMnO4 + 2 HCl = 2 MnO2 + 3 S + 4 H2O + 2 KCl
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
Fe(NO3)2 + HBr = FeBr + H(NO3)2 =>
Fe(NO3)2 + HBr = FeBr + H(NO3)2
Al(OH)3 + Ca(OH)2 = Ca3[Al(OH)6]2 =>
2 Al(OH)3 + 3 Ca(OH)2 = Ca3[Al(OH)6]2
C + O2 = CO =>
2 C + O2 = 2 CO
AgCl3 + FeNO3 = FeCl3 + AgNO3 =>
AgCl3 + FeNO3 = FeCl3 + AgNO3
Ca(OH)2 + Cl2 = CaOCl3 + H2O =>
2 Ca(OH)2 + 3 Cl2 = 2 CaOCl3 + 2 H2O
Cu + ZnSO4(aq) = Zn + CuSO4 =>
Cu + ZnSO4(aq) = Zn + CuSO4
Cr2(C2O4)5 + NaCl = CrCl5 + Na2C2O4 =>
Cr2(C2O4)5 + 10 NaCl = 2 CrCl5 + 5 Na2C2O4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2O + I2 + Na2SO4 = HIO3 + Na2S =>
4 H2O + 4 I2 + 5 Na2SO4 = 8 HIO3 + 5 Na2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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