| Équations équilibrées la veille | Équations équilibrées le lendemain |
AmmoniumPhosphate + BariumHydroxide = BariumPhosphate + AmmoniumHydroxide
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
Cu + Br2 = CuBr =>
2 Cu + Br2 = 2 CuBr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
AmmoniumPhosphate + BariumHydroxide = BariumPhosphate + AmmoniumHydroxide =>
AmmoniumPhosphate + BariumHydroxide = BariumPhosphate + AmmoniumHydroxide
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(CH3COO)3 = Ni + C2 + H2 + O4 =>
2 Ni(CH3COO)3 = 2 Ni + 6 C2 + 9 H2 + 3 O4
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2S + O2 = H2O + S8 =>
8 H2S + 4 O2 = 8 H2O + S8
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na(s) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Pb(OH)4 + H2SO4 = Pb2(SO4)4 + H2O =>
2 Pb(OH)4 + 4 H2SO4 = Pb2(SO4)4 + 8 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
CaF2 + H2SO4 = HF + CaSO4 =>
CaF2 + H2SO4 = 2 HF + CaSO4
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
N2H4 + N2O4 = H2O + N3 =>
2 N2H4 + N2O4 = 4 H2O + 2 N3
Al2O3 + C = CO2 + Al =>
2 Al2O3 + 3 C = 3 CO2 + 4 Al
CH3NH2 + HCL = CH3NH3 + CL =>
CH3NH2 + HCL = CH3NH3 + CL
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2
Pb(ClO3)2 + SrS = PbS + Sr(ClO3)2 =>
Pb(ClO3)2 + SrS = PbS + Sr(ClO3)2
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H2O =>
8 KMNO4 + 3 NH3 = 3 KNO3 + 8 MNO2 + 5 KOH + 2 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Sc + HCl = ScCl + H2 =>
2 Sc + 2 HCl = 2 ScCl + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Sc + HCl = ScCl3 + H2 =>
2 Sc + 6 HCl = 2 ScCl3 + 3 H2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SiN4(s) = Si(s) + N2(g) =>
SiN4(s) = Si(s) + 2 N2(g)
Fe + O3 = Fe2O3 =>
2 Fe + O3 = Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/24/17
Équations équilibrées sur07/24/16
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