| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 H2SO4 + HCl = HClO4 + 4 SO2 + 4 H2O
C2H5Cl + Cl2 = C2H4Cl5 + HCl =>
2 C2H5Cl + 5 Cl2 = 2 C2H4Cl5 + 2 HCl
H2 + [Al(OH)4] = (AlOH)3 + H2O =>
9 H2 + 6[Al(OH)4] = 2(AlOH)3 + 18 H2O
H3PO4 + Ba = Ba3(PO4)2 + H =>
2 H3PO4 + 3 Ba = Ba3(PO4)2 + 6 H
SP + CCl = CP + SCl =>
SP + CCl = CP + SCl
HSO3C6H4COOH + C2H5OH = C6H5COOC2H5 + H2SO4 =>
HSO3C6H4COOH + C2H5OH = C6H5COOC2H5 + H2SO4
Au + CN{-} + O2 + H = Au(CN)4{-} + OH{-} =>
2 Au + 8 CN{-} + 3 O2 + 6 H = 2 Au(CN)4{-} + 6 OH{-}
NaH2PO4 + CaCl2 = Ca(H2PO4)2 + NaCl =>
2 NaH2PO4 + CaCl2 = Ca(H2PO4)2 + 2 NaCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CuOH2 + NH3 = CuNH3 + OH2 =>
CuOH2 + NH3 = CuNH3 + OH2
HCl(ac) + AgNO3(ac) = AgCl(s) + HNO3(ac) =>
HCl(ac) + AgNO3(ac) = AgCl(s) + HNO3(ac)
NaSO4 + C12H25 = NaC12H25SO4 =>
NaSO4 + C12H25 = NaC12H25SO4
Fe + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + H =>
Fe + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 H
MgCO3 + H = CO2 + Mg + H2O =>
MgCO3 + 2 H = CO2 + Mg + H2O
Fe4 = Fe12 =>
3 Fe4 = Fe12
NH2CH2COOH + FeCl3 = Fe(NH2CH2COO)3 + HCl =>
3 NH2CH2COOH + FeCl3 = Fe(NH2CH2COO)3 + 3 HCl
Cl(OH)2 + HCl = Cl2 + H2O =>
2 Cl(OH)2 + 4 HCl = 3 Cl2 + 4 H2O
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
CH3CO2H + K2CO3 = CH3COOK + CO2 + H2O =>
2 CH3CO2H + K2CO3 = 2 CH3COOK + CO2 + H2O
HClO3 + I2 = ClO2 + HIO2 + H2O =>
6 HClO3 + I2 = 6 ClO2 + 2 HIO2 + 2 H2O
MgSO4 + CaF2 = MgF2 + CaSO4 =>
MgSO4 + CaF2 = MgF2 + CaSO4
H2SO4 + Se = SeO2 + SO2 + H2O =>
2 H2SO4 + Se = SeO2 + 2 SO2 + 2 H2O
HOH = H2O =>
HOH = H2O
SnF4 + Fe2O3 = SnO2 + FeF3 =>
3 SnF4 + 2 Fe2O3 = 3 SnO2 + 4 FeF3
(NH3)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
2(NH3)2SO4 + 7 O2 = 2 H2SO4 + 4 HNO3 + 2 H2O
(NH4)2Cr2O7 + KOH + H2O2 = K3(Cr(O2)4) + NH3 + H2O =>
(NH4)2Cr2O7 + 6 KOH + 7 H2O2 = 2 K3(Cr(O2)4) + 2 NH3 + 11 H2O
C17H35COOH + K = C17H35COOK + H2 =>
2 C17H35COOH + 2 K = 2 C17H35COOK + H2
[N(CH3)4]I + I2 = [N(CH3)4]I3 =>
[N(CH3)4]I + I2 = [N(CH3)4]I3
Fe + Na2S = FeS + Na =>
Fe + Na2S = FeS + 2 Na
Ni2O3 + CO2 = Ni2(CO3)3 =>
Ni2O3 + 3 CO2 = Ni2(CO3)3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
C16H14O4 + O2 = CO2 + H2O =>
2 C16H14O4 + 35 O2 = 32 CO2 + 14 H2O
Fe(OH)2 + H2O2 = Fe(OH)3 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Zn + HNO3 + KOH = K2ZnO2 + NH3 + H2O =>
4 Zn + HNO3 + 8 KOH = 4 K2ZnO2 + NH3 + 3 H2O
Fe + H3PO3 = H2 + Fe(PO3)2 =>
Fe + 2 H3PO3 = 3 H2 + Fe(PO3)2
C12H22O11 = C02 + H2O =>
C12H22O11 = 6 C02 + 11 H2O
AlBr3 + AgClO3 = Al(ClO3)3 + AgBr =>
AlBr3 + 3 AgClO3 = Al(ClO3)3 + 3 AgBr
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Na2S + AgF = Ag2S + NaF =>
Na2S + 2 AgF = Ag2S + 2 NaF
Cl + Al2O3 = AlCl3 + O2 =>
12 Cl + 2 Al2O3 = 4 AlCl3 + 3 O2
Ba(OH)2 + Cr2O3 = Cr(OH)3 + BaO =>
3 Ba(OH)2 + Cr2O3 = 2 Cr(OH)3 + 3 BaO
AgBr + NH3 = (AgNH3)2 + Br =>
2 AgBr + 2 NH3 = (AgNH3)2 + 2 Br
C8H4O3 + C2H6O2 = C10H8O4 + H2O =>
C8H4O3 + C2H6O2 = C10H8O4 + H2O
CaI2 + NaF = CaF2 + NaI =>
CaI2 + 2 NaF = CaF2 + 2 NaI
Al(OH)3 + HCl = AlCl + OH + H2O =>
Al(OH)3 + HCl = AlCl + 2 OH + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
Al + Zn3(PO4)2 = Al(PO4) + Zn =>
2 Al + Zn3(PO4)2 = 2 Al(PO4) + 3 Zn
CO + H2O + NO + SO3 + HCl = C2H5NSCl + O2 =>
2 CO + 2 H2O + NO + SO3 + HCl = C2H5NSCl + 4 O2
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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