Équations équilibrées la veille | Équations équilibrées le lendemain |
2 VO + 3 Fe2O3 = 6 FeO + V2O5
FeC2O4 + C2O4 = Fe(C2O4)2 =>
FeC2O4 + C2O4 = Fe(C2O4)2
CaSiO3 + H2SO4 = H2SiO3 + CaSO4 =>
CaSiO3 + H2SO4 = H2SiO3 + CaSO4
S2Cl2 + Cr2O3 = CrCl3 + SO2 + S =>
6 S2Cl2 + 2 Cr2O3 = 4 CrCl3 + 3 SO2 + 9 S
Fe(OH)2 + CH3COOH = Fe(CH3COO)2 + H2O =>
Fe(OH)2 + 2 CH3COOH = Fe(CH3COO)2 + 2 H2O
ZnSo4 + Fe = Zn + FeSo4 =>
ZnSo4 + Fe = Zn + FeSo4
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Cr2O3 + KOH + KClO3 = K2CrO4 + KCl + H2O =>
Cr2O3 + 4 KOH + KClO3 = 2 K2CrO4 + KCl + 2 H2O
Mn(NO3)2 + NaOH = Mn(OH)2 + Na2(NO3)2 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + Na2(NO3)2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg + ZnCl2 = Zn + MgCl =>
2 Mg + ZnCl2 = Zn + 2 MgCl
NiS + Zn(NO3)2 = ZnS + Ni(NO3)2 =>
NiS + Zn(NO3)2 = ZnS + Ni(NO3)2
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Ag + HNO3 = Ag2O + NO2 + H2O =>
2 Ag + 2 HNO3 = Ag2O + 2 NO2 + H2O
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
S + O2 = SO2 =>
S + O2 = SO2
Ca(OH) + H3(Po4) = Ca3(Po4) + H2O =>
3 Ca(OH) + H3(Po4) = Ca3(Po4) + 3 H2O
Ca(HCO3)2 + Ag = Ca + Ag(HCO3) =>
Ca(HCO3)2 + 2 Ag = Ca + 2 Ag(HCO3)
H2SO4 + SnCO3 = SnSO4 + H2O + CO2 =>
H2SO4 + SnCO3 = SnSO4 + H2O + CO2
Acetone(l) = Acetone(g) =>
Acetone(l) = Acetone(g)
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3(g) + HCl(g) = NH4Cl(l) =>
NH3(g) + HCl(g) = NH4Cl(l)
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3(g) + HCl(g) = NH4Cl(l) =>
NH3(g) + HCl(g) = NH4Cl(l)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4 + Al = H2 + Al2(SO4)3 =>
3 H2SO4 + 2 Al = 3 H2 + Al2(SO4)3
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
HSO + K = KSO + H =>
HSO + K = KSO + H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaBr2 + Fe(SO4)3 = FeBr2 + Ba(SO4)3 =>
BaBr2 + Fe(SO4)3 = FeBr2 + Ba(SO4)3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/16
Équations équilibrées sur02/16/15
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