| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4H2PO4 + MgO = NH4MgPO4 + H2O
Al + [Sn(HO)4]{2-} = [Al(OH)4]{-} + Sn + OH{-} =>
2 Al + 3[Sn(HO)4]{2-} = 2[Al(OH)4]{-} + 3 Sn + 4 OH{-}
C2H8O7 + CuO = CO2 + Cu + H2O =>
C2H8O7 + CuO = 2 CO2 + Cu + 4 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
FeCl{3+} + KOH = FeOH{3+} + KCl =>
FeCl{3+} + KOH = FeOH{3+} + KCl
H2Co + O2 = Co + H2O =>
2 H2Co + O2 = 2 Co + 2 H2O
C6H8O7 + CaSO4 = SO3 + Ca3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 CaSO4 = 3 SO3 + Ca3(C6H5O7)2 + 3 H2O
C5H12O + NaBr + H2SO4 = C5H11Br + H2O + Na2SO4 =>
2 C5H12O + 2 NaBr + H2SO4 = 2 C5H11Br + 2 H2O + Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
As2O3 + Zn + H2O = AsH3 + Zn(OH)2 =>
As2O3 + 6 Zn + 9 H2O = 2 AsH3 + 6 Zn(OH)2
NH + O = N + HO =>
NH + O = N + HO
AgNO3 + NaCl = Ag + NO3NaCl =>
AgNO3 + NaCl = Ag + NO3NaCl
Li(s) + F(g) = LiF =>
Li(s) + F(g) = LiF
CuSO4 + NaOH = Na2SO4(aq) + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4(aq) + Cu(OH)2
Mg(s) + CrCl3(aq) = MgCl(aq) + Cr(s) =>
3 Mg(s) + CrCl3(aq) = 3 MgCl(aq) + Cr(s)
NH3 = NH2 + H =>
NH3 = NH2 + H
CH3OH + KOH = KCH3 + OH =>
CH3OH + KOH = KCH3 + 2 OH
Br + I = BrI =>
Br + I = BrI
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2
Cu2O2 + H2SO4 = Cu2(SO4)2 + H2O =>
Cu2O2 + 2 H2SO4 = Cu2(SO4)2 + 2 H2O
PbH4 + H2O = PbO2 + H2 =>
PbH4 + 2 H2O = PbO2 + 4 H2
Mo(O6)3 + Al = Al2(O)3 + Mo =>
Mo(O6)3 + 12 Al = 6 Al2(O)3 + Mo
Ca + SnCl4 = Sn + CaCl4 =>
Ca + SnCl4 = Sn + CaCl4
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
Cu(OH)2 + AgNO3 = Cu(NO3)2 + AgOH =>
Cu(OH)2 + 2 AgNO3 = Cu(NO3)2 + 2 AgOH
RbOH + Na2SO4 = Rb2SO4 + NaOH =>
2 RbOH + Na2SO4 = Rb2SO4 + 2 NaOH
C76H52O46 + NaOH = H2O + Na2C76H50O46 =>
C76H52O46 + 2 NaOH = 2 H2O + Na2C76H50O46
C8H12 + H2 = C8H18 =>
C8H12 + 3 H2 = C8H18
NaC5H9O2 + H2SO4 = C5H10O2 + NaOH + SO3 =>
NaC5H9O2 + H2SO4 = C5H10O2 + NaOH + SO3
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
[Fe(H2O)6]Cl3 + KSCN = [Fe(SCN)4]K + KCl + H2O =>
[Fe(H2O)6]Cl3 + 4 KSCN = [Fe(SCN)4]K + 3 KCl + 6 H2O
ZnS + C = Zn + CS2 =>
2 ZnS + C = 2 Zn + CS2
Cr + N2 = Cr3N =>
6 Cr + N2 = 2 Cr3N
Zn + Mg3(PO4)2 = Zn3(PO4)2 + Mg =>
3 Zn + Mg3(PO4)2 = Zn3(PO4)2 + 3 Mg
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Fe2(SO4)3 + Na2HPO4 = FePO4 + NaH2PO4 + Na2SO4 =>
Fe2(SO4)3 + 4 Na2HPO4 = 2 FePO4 + 2 NaH2PO4 + 3 Na2SO4
MgB2 + HCl = B4H10 + MgCl2 + Cl2 =>
2 MgB2 + 10 HCl = B4H10 + 2 MgCl2 + 3 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NH4OH + Ba(NO3)2 = Ba(OH)2 + NH4NO3 =>
2 NH4OH + Ba(NO3)2 = Ba(OH)2 + 2 NH4NO3
CH3CH2CH3 + K2Cr2O7 + H2SO4 = CH3CH2CH2OH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2OH + K2SO4 + Cr2(SO4)3 + 4 H2O
AgNO3 + NH(SO3)2 = Ag2SO3 + NH(NO3)4 =>
4 AgNO3 + NH(SO3)2 = 2 Ag2SO3 + NH(NO3)4
C12H22O11 + C2H5OH = C48H72O14 + H2O =>
13 C12H22O11 + 66 C2H5OH = 6 C48H72O14 + 125 H2O
HNO3 + Li2O = LiNO3 + H2O =>
2 HNO3 + Li2O = 2 LiNO3 + H2O
C8H10 = C + C2H6 =>
3 C8H10 = 14 C + 5 C2H6
NaCl + LiNO3 = NaNO3 + LiCl =>
NaCl + LiNO3 = NaNO3 + LiCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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