Équations équilibrées la veille |
Al(NO3)3 + Ga = AlGa + 3 NO3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Ga2(CO3)3 = CO2 + Ga2O3 =>
Ga2(CO3)3 = 3 CO2 + Ga2O3
C2H4O + CuSO4 + NaOH = Na2CO3 + Cu2O + Na2SO4 + H2O =>
C2H4O + 10 CuSO4 + 24 NaOH = 2 Na2CO3 + 5 Cu2O + 10 Na2SO4 + 14 H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
FeS2 + Fe2O3 + H2O = Fe + H2SO4 =>
FeS2 + 2 Fe2O3 + 2 H2O = 5 Fe + 2 H2SO4
K + NaOH = KOH + Na =>
K + NaOH = KOH + Na
KOH + Ca(OH)2 + H3PO4 = KCaPO4 + H2O =>
KOH + Ca(OH)2 + H3PO4 = KCaPO4 + 3 H2O
NaSCN + CH3NH3Cl = CH3NH3SCN + NaCl =>
NaSCN + CH3NH3Cl = CH3NH3SCN + NaCl
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
K + H + P = KHP =>
K + H + P = KHP
Cu(MnO4)2 + HCl = Cl2 + MnCl2 + CuCl2 + H2O =>
Cu(MnO4)2 + 16 HCl = 5 Cl2 + 2 MnCl2 + CuCl2 + 8 H2O
HN = NH =>
HN = NH
Ca3(PO4)2 + Fe = Ca + Fe3(PO4)2 =>
Ca3(PO4)2 + 3 Fe = 3 Ca + Fe3(PO4)2
HClO4 + Ni(OH)2 = Ni(ClO4)2 + HOH =>
2 HClO4 + Ni(OH)2 = Ni(ClO4)2 + 2 HOH
MgO + CaF2 = MgF2 + CaO =>
MgO + CaF2 = MgF2 + CaO
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
H2SO4 + Ag(NO3) = Ag2SO4 + HNO3 =>
H2SO4 + 2 Ag(NO3) = Ag2SO4 + 2 HNO3
Al + S = AlS =>
Al + S = AlS
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Na + Cu(C2H3O2)2 = Cu + NaC2H3O2 =>
2 Na + Cu(C2H3O2)2 = Cu + 2 NaC2H3O2
Na2Cl + Pb(NO)3 = Na2(NO)3 + PbCl =>
Na2Cl + Pb(NO)3 = Na2(NO)3 + PbCl
LiOH + Na2SO4 = LiSO4 + Na2OH =>
LiOH + Na2SO4 = LiSO4 + Na2OH
CH3CH2OH + CUO = CH3CHO + H2O + CU =>
CH3CH2OH + CUO = CH3CHO + H2O + CU
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
La(NO3)3 + Sr(NO3)2 + Cr(NO3)3 + NO4C5H9 = LaSrCrO3 + N2 + H2O + CO2 =>
La(NO3)3 + Sr(NO3)2 + Cr(NO3)3 + 2 NO4C5H9 = LaSrCrO3 + 5 N2 + 9 H2O + 10 CO2
C12H17MgCl + CO2 + HCl = C13H18O2 + MgCl2 =>
C12H17MgCl + CO2 + HCl = C13H18O2 + MgCl2
SO(g) + O(g) = SO3(g) =>
SO(g) + 2 O(g) = SO3(g)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NaI + NaHSO4 = HI + Na2SO4 =>
NaI + NaHSO4 = HI + Na2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C3H6O + H2O2 = C9H12O6 + H2O =>
3 C3H6O + 6 H2O2 = C9H12O6 + 9 H2O
P2O3 + Ca(OH)2 = Ca(PO2)2 + H2O =>
P2O3 + Ca(OH)2 = Ca(PO2)2 + H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
C9H8O4 = C7H6O3 + C2H4O2 =>
8 C9H8O4 = 10 C7H6O3 + C2H4O2
MnF2 + KOH = Mn(OH)2 + KF =>
MnF2 + 2 KOH = Mn(OH)2 + 2 KF
Zn + SnCI2 = ZnCI2 + Sn =>
Zn + SnCI2 = ZnCI2 + Sn
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Ca2 + Po2 = CaPo =>
Ca2 + Po2 = 2 CaPo
CH2CHCOOH + O2 = CO2 + H2O =>
CH2CHCOOH + 3 O2 = 3 CO2 + 2 H2O
Na + P + H2O = Na3PO4 + H2 =>
3 Na + P + 4 H2O = Na3PO4 + 4 H2
NaPO + KOH = NaOH + KPO =>
NaPO + KOH = NaOH + KPO
CuCl4 + H2 + H2O = H2(CuCl4(H2O)) =>
CuCl4 + H2 + H2O = H2(CuCl4(H2O))
C54H + O2 = H2O + CO2 =>
4 C54H + 217 O2 = 2 H2O + 216 CO2
AgSO4 + Ca(NO3)2 = Ca(SO4)2 + AgNO3 =>
2 AgSO4 + Ca(NO3)2 = Ca(SO4)2 + 2 AgNO3
Cl2 + K = Cl2K =>
Cl2 + K = Cl2K
Cr2O4{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O4{2-} + 7 H2O2 + 2 H{+} = 2 CrO5 + 8 H2O
HNO3 + NaOH = NaNO3 + H2O = HNO3 + NaOH =>
HNO3 + NaOH = NaNO3 + H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + HOH =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 HOH
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Équations équilibrées sur12/10/24
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