| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + H3PO4 = H3SO4 + CuPO4
Cl2O6 = ClO3 =>
Cl2O6 = 2 ClO3
CuSO4(aq) + Ca(NO3)2(aq) = Cu(NO3)2(aq) + CaSO4(aq) =>
CuSO4(aq) + Ca(NO3)2(aq) = Cu(NO3)2(aq) + CaSO4(aq)
Ga2O3 + H2O = H2Ga2O3 + OH =>
Ga2O3 + 2 H2O = H2Ga2O3 + 2 OH
SiO2 + NaCl + NaO2 = Na2SiO3 + NaClO =>
SiO2 + 3 NaCl + 2 NaO2 = Na2SiO3 + 3 NaClO
CuSO4 + (H2O) = CuSO4*H2O =>
CuSO4 + (H2O) = CuSO4*H2O
CuSO4 + H3PO4 = H3SO4 + CuPO4 =>
CuSO4 + H3PO4 = H3SO4 + CuPO4
K2Cr2O7 + K2SO3 + HCl = K2SO4 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 HCl = 3 K2SO4 + 2 KCl + 2 CrCl3 + 4 H2O
Fe + N2 = Fe2N =>
4 Fe + N2 = 2 Fe2N
CuSO4 + H3PO4 = H3SO4 + CuPO4 =>
CuSO4 + H3PO4 = H3SO4 + CuPO4
Ni + HgSO4 = HgNi + SO4 =>
Ni + HgSO4 = HgNi + SO4
HBr + Al = H + AlBr =>
HBr + Al = H + AlBr
Mn3O4 + HCl = MnCl2 + H2O + Cl =>
Mn3O4 + 8 HCl = 3 MnCl2 + 4 H2O + 2 Cl
Cl2 + HF = F2 + HCl =>
Cl2 + 2 HF = F2 + 2 HCl
Mg(OH)2 + Pb3(PO4)4 = Mg3(PO4)2 + Pb(OH)4 =>
6 Mg(OH)2 + Pb3(PO4)4 = 2 Mg3(PO4)2 + 3 Pb(OH)4
Pd + Bi = PdBi2 =>
Pd + 2 Bi = PdBi2
CuSO4 + H3PO4 = H3SO4 + CuPO4 =>
CuSO4 + H3PO4 = H3SO4 + CuPO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KNO2 + HCl = KCl + HNO2 =>
KNO2 + HCl = KCl + HNO2
HCl + Sb2O5 = SbCl5 + H2O =>
10 HCl + Sb2O5 = 2 SbCl5 + 5 H2O
Cu2 + CO3(OH)2*H2O = CuO + H2CO3 + H2O =>
Cu2 + CO3(OH)2*H2O = 2 CuO + H2CO3 + H2O
C2 + SO2 = CO + CS2 =>
5 C2 + 4 SO2 = 8 CO + 2 CS2
FeCl2 + NaI = FeI + NaCl2 =>
FeCl2 + NaI = FeI + NaCl2
C2H5OH + MnO4{-} + H{+} = C2H4O + Mn2{+} + H2O =>
13 C2H5OH + 4 MnO4{-} + 6 H{+} = 13 C2H4O + 2 Mn2{+} + 16 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ba(HO)2 + H2SO4 = BaSO4 + H2O =>
Ba(HO)2 + H2SO4 = BaSO4 + 2 H2O
CH4(g) + O2 = CO2(g) + H2O =>
CH4(g) + 2 O2 = CO2(g) + 2 H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Sn(NO3)2 + Ag2SO4 = SnSO4 + AgNO3 =>
Sn(NO3)2 + Ag2SO4 = SnSO4 + 2 AgNO3
FeCl2 + HNO3 = FeCl3 + Fe(NO3)3 + NO2 + H2O =>
3 FeCl2 + 6 HNO3 = 2 FeCl3 + Fe(NO3)3 + 3 NO2 + 3 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
H2TeO3 + Co(OH)3 = Co(HTeO3)3 + H2O =>
3 H2TeO3 + Co(OH)3 = Co(HTeO3)3 + 3 H2O
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + Na(NO3) =>
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + 2 Na(NO3)
CH3COOH + C4H9OH = CH2COOC4H9 + H2O =>
10 CH3COOH + 7 C4H9OH = 8 CH2COOC4H9 + 11 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Pb(NO3)2 + KHS = PbHS + K(NO3)2 =>
Pb(NO3)2 + KHS = PbHS + K(NO3)2
MgCl2(aq) + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2(aq) + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Zinc + Lead(ii)Nitrate = ZincNitrate + Lead =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Mg + Al2(SO4)3 = Mg(SO4)9 + Al =>
Mg + 3 Al2(SO4)3 = Mg(SO4)9 + 6 Al
MnO2 + KClO3 + KOH = K2MnO4 + H2O + HCl =>
3 MnO2 + KClO3 + 5 KOH = 3 K2MnO4 + 2 H2O + HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(NO3)3 + H2O = HNO3 + Fe2O3 =>
2 Fe(NO3)3 + 3 H2O = 6 HNO3 + Fe2O3
NaHSO3 + BaCl2 = NaCl + BaSO3 + HCl =>
NaHSO3 + BaCl2 = NaCl + BaSO3 + HCl
Al(OH)3 + Mg(NO3)2 = Mg(OH)3 + Al(NO3)2 =>
Al(OH)3 + Mg(NO3)2 = Mg(OH)3 + Al(NO3)2
Al(OH)3 + KOH + H2SO4 + H2O = KAlSO42*12H2O + H2 =>
Al(OH)3 + KOH + H2SO4 + 46 H2O = KAlSO42*12H2O + 37 H2
KMnO4 + H2SO4 + (NH4)2SO4*FeSO4*6H2O = MnSO4 + K2SO4 + Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10(NH4)2SO4*FeSO4*6H2O = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 68 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2SO3 = H2O + Na2SO3 =>
2 NaOH + H2SO3 = 2 H2O + Na2SO3
[Co(NH3)6]2(SO4)3 + H2SO4 = Co2(SO4)3 + (NH4)2SO4 =>
[Co(NH3)6]2(SO4)3 + 6 H2SO4 = Co2(SO4)3 + 6(NH4)2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/23
Équations équilibrées sur01/17/23
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