Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2HCl = CuClHCl2
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2 + Pb =>
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2 + Pb
NH4IK2CO3 = NH4CO3IK2 =>
NH4IK2CO3 = NH4CO3IK2
FeHCl2 = FeCl2H =>
FeHCl2 = FeCl2H
Fe2 + O3 = FeO =>
3 Fe2 + 2 O3 = 6 FeO
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2(SO4) + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2(SO4) + 12 H2O
Zn(OH)2HNO3 = ZnNO3H(OH)2 =>
Zn(OH)2HNO3 = ZnNO3H(OH)2
MnO2 + KOH + H2O = K4[Mn(OH)8] =>
MnO2 + 4 KOH + 2 H2O = K4[Mn(OH)8]
Na2HCO3 + HCl = NaCl + CO2 + H2O + H2 =>
2 Na2HCO3 + 4 HCl = 4 NaCl + 2 CO2 + 2 H2O + H2
Si(s) + S8(s) = Si2S4(s) =>
4 Si(s) + S8(s) = 2 Si2S4(s)
CaCl2 + HOH = Ca(OH)2 + HCl =>
CaCl2 + 2 HOH = Ca(OH)2 + 2 HCl
Ca(H2PO4)2 + AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3 =>
Ca(H2PO4)2 + 6 AgNO3 = 2 Ag3PO4 + Ca(NO3)2 + 4 HNO3
C8H18 + HNO3 = CO2 + H2O + N2 =>
C8H18 + 10 HNO3 = 8 CO2 + 14 H2O + 5 N2
Na + CuCl = NaCl + Cu =>
Na + CuCl = NaCl + Cu
Mg(NO3)2Na2CO3 = MgCO3Na2(NO3)2 =>
Mg(NO3)2Na2CO3 = MgCO3Na2(NO3)2
K2S04 + BaCl2 = KCl + BaS04 =>
K2S04 + BaCl2 = 2 KCl + BaS04
Cu(NO3)2 + Na(SCN) = Cu(SCN)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(SCN) = Cu(SCN)2 + 2 Na(NO3)
K2SO4 + Ca(IO4)2 = CaSO4 + KIO4 =>
K2SO4 + Ca(IO4)2 = CaSO4 + 2 KIO4
OHCCHO + [Ag(NH3)2]OH = (NH4)2CO3 + Ag + NH3 + H2O =>
OHCCHO + 6[Ag(NH3)2]OH = 2(NH4)2CO3 + 6 Ag + 8 NH3 + 2 H2O
KI + O3H2O = KOH + O2 + I2 =>
2 KI + O3H2O = 2 KOH + O2 + I2
H2O2 + SnS = H2O + SnSO4 =>
4 H2O2 + SnS = 4 H2O + SnSO4
Ag + CH3COOH = AgCOOH + CH3 =>
Ag + CH3COOH = AgCOOH + CH3
C4H6O6 + CaCO3 = CaC4H4O5 + H2O + CO2 =>
6 C4H6O6 + 5 CaCO3 = 5 CaC4H4O5 + 8 H2O + 9 CO2
In(OH)3 + NaOH = Na3InO3 + H2O =>
In(OH)3 + 3 NaOH = Na3InO3 + 3 H2O
SO3H2CO3 = H2SO4CO2 =>
SO3H2CO3 = H2SO4CO2
NaOH + Co(SO4) = Na2(SO4) + Co(OH)2 =>
2 NaOH + Co(SO4) = Na2(SO4) + Co(OH)2
Cu2 + MgCl2 = CuCl2 + Mg =>
Cu2 + 2 MgCl2 = 2 CuCl2 + 2 Mg
MgCO3(s) + HCl(aq) = Mg(Cl)2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = Mg(Cl)2(aq) + H2O(l) + CO2(g)
Cu(CH3COO)2 + Fe = Fe(CH3COO)2 + Cu =>
Cu(CH3COO)2 + Fe = Fe(CH3COO)2 + Cu
C6H12O6 = C6H14O + H2O + CO2 =>
3 C6H12O6 = 2 C6H14O + 4 H2O + 6 CO2
N2O + CuO = N2Cu + O2 =>
N2O + CuO = N2Cu + O2
C13H23 + O2 = H2O + CO2 =>
4 C13H23 + 75 O2 = 46 H2O + 52 CO2
Pb + ClO3 = Pb(ClO3)2 =>
Pb + 2 ClO3 = Pb(ClO3)2
P + CO2 + H2O = CH4 + P2O5 =>
8 P + 5 CO2 + 10 H2O = 5 CH4 + 4 P2O5
HCS + O2 = CO2 + H2O + SO2 =>
4 HCS + 9 O2 = 4 CO2 + 2 H2O + 4 SO2
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO =>
2 Na2SO3 + H2SO4 = 2 Na2SO4 + H2O + SO
NaOH + Al(OH)3 = Na(Al(OH)4) =>
NaOH + Al(OH)3 = Na(Al(OH)4)
Cr + H2O2 = CrO4 + H2O =>
Cr + 4 H2O2 = CrO4 + 4 H2O
K2HPO4 + HCl = KH2PO4 + KCl =>
K2HPO4 + HCl = KH2PO4 + KCl
Ca2 + HCl = CaHCl =>
Ca2 + 2 HCl = 2 CaHCl
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
CuSO4 + IK = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 IK = 2 CuI + 2 K2SO4 + I2
NaOH + Al(OH)3 = Na(Al(OH)4) =>
NaOH + Al(OH)3 = Na(Al(OH)4)
Sb2S3 + HNO3 + H2O = H3SbO3 + H2S04 + NO =>
4 Sb2S3 + 6 HNO3 + 12 H2O = 8 H3SbO3 + 3 H2S04 + 6 NO
Zn + KNO3 + NaOH = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
8 Zn + 2 KNO3 + 14 NaOH = 7 Na2ZnO2 + K2ZnO2 + 2 NH3 + 4 H2O
C6H12O + H3PO4 = C6H12 + H2O + PO4 =>
3 C6H12O + 2 H3PO4 = 3 C6H12 + 3 H2O + 2 PO4
Fe(CO3) = Fe + CO3 =>
Fe(CO3) = Fe + CO3
CH3(COOH)2 + NaHCO3 = CH3(COONa)2 + H2O + CO2 =>
CH3(COOH)2 + 2 NaHCO3 = CH3(COONa)2 + 2 H2O + 2 CO2
NH4NO3 + NaOH = NH3 + H2O + Na(NO3) =>
NH4NO3 + NaOH = NH3 + H2O + Na(NO3)
KAlSi3O8 + CO2 + H2O = Al2Si2O5(OH)4 + SiO2 + KHCO3 =>
2 KAlSi3O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 KHCO3
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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