| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
SO3 + Fe(OH)4 = Fe(SO4)2 + H2O =>
2 SO3 + Fe(OH)4 = Fe(SO4)2 + 2 H2O
NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O
RbF + (NH4)2SO4 = Rb2SO4 + NH4F =>
2 RbF + (NH4)2SO4 = Rb2SO4 + 2 NH4F
SnF2 + Na3PO4 = Sn3(PO4)2 + NaF =>
3 SnF2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaF
(O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9)9 = O =>
(O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9)9 = 3969 O
H3PO4(aq) = P2O5(s) + H2O(l) =>
2 H3PO4(aq) = P2O5(s) + 3 H2O(l)
FeSO4 + NaOH = Fe + OH + Na2SO4 =>
FeSO4 + 2 NaOH = Fe + 2 OH + Na2SO4
Cu(s) + H2SO4(aq) = CuSO4 + H2 =>
Cu(s) + H2SO4(aq) = CuSO4 + H2
H(NO3)2 + Ca(OH)2 = Ca(NO3)2 + H2O + OH =>
H(NO3)2 + Ca(OH)2 = Ca(NO3)2 + H2O + OH
LiCl + KCl = Li + KCl2 =>
LiCl + KCl = Li + KCl2
CuNO3 + H2CO3 = Cu2CO3 + HNO3 =>
2 CuNO3 + H2CO3 = Cu2CO3 + 2 HNO3
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
HI(aq) + LiOH(aq) = H2O + LiI =>
HI(aq) + LiOH(aq) = H2O + LiI
NH4SCN + Ba(NO3)2 = BaSCN + NH4(NO3)2 =>
NH4SCN + Ba(NO3)2 = BaSCN + NH4(NO3)2
S2O3{2-} + NO3{-} + H{+} = SO4{2-} + NO + H2O =>
3 S2O3{2-} + 8 NO3{-} + 2 H{+} = 6 SO4{2-} + 8 NO + H2O
BariumChloride + PotassiumIodate = BariumIodate + PotassiumChloride =>
BariumChloride + PotassiumIodate = BariumIodate + PotassiumChloride
Al(OH)3(aq) + NaNO3(aq) = Al(NO3)3(aq) + NaOH(aq) =>
Al(OH)3(aq) + 3 NaNO3(aq) = Al(NO3)3(aq) + 3 NaOH(aq)
P4 + KOH + H2O = PH3 + KPO4 =>
5 P4 + 6 KOH + 18 H2O = 14 PH3 + 6 KPO4
LiMnO4 + H2SO4 + LiI = Li2SO4 + MnSO4 + I2 + H2O =>
2 LiMnO4 + 8 H2SO4 + 10 LiI = 6 Li2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
H2C2O4 + KMnO4 = CO2 + K2C2O4 + MnO2 + H2O =>
4 H2C2O4 + 2 KMnO4 = 6 CO2 + K2C2O4 + 2 MnO2 + 4 H2O
H3PO4 + CaOH2 = CaOH + POH + H2O =>
H3PO4 + 4 CaOH2 = 4 CaOH + POH + 3 H2O
MgSO4 + Ba(No3)2 = Mg(No3)2 + BaSO4 =>
MgSO4 + Ba(No3)2 = Mg(No3)2 + BaSO4
Na + C6H5OH = NaC6H3OH + H2 =>
Na + C6H5OH = NaC6H3OH + H2
Na2SO4 + BaCl2 = Na2SO4BaCl2 =>
Na2SO4 + BaCl2 = Na2SO4BaCl2
KI + H2SeO3 = Se + KIO3 + H2O =>
2 KI + 3 H2SeO3 = 3 Se + 2 KIO3 + 3 H2O
N2O4 + N2H4 = H2O + N2 =>
N2O4 + 2 N2H4 = 4 H2O + 3 N2
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
[Cr(OH)6]{3-} + [Ag(NH3)2]{+} + OH{-} = CrO4{2-} + Ag + NH3 + H2O =>
[Cr(OH)6]{3-} + 3[Ag(NH3)2]{+} + 2 OH{-} = CrO4{2-} + 3 Ag + 6 NH3 + 4 H2O
N2O5 + AgOH = Ag2O + HNO3 =>
N2O5 + 2 AgOH = Ag2O + 2 HNO3
C4H8Br2 + Zn = C4H8 + ZnBr2 =>
C4H8Br2 + Zn = C4H8 + ZnBr2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + HCl = SO2 + Cl2 + H2O =>
H2SO4 + 2 HCl = SO2 + Cl2 + 2 H2O
HCOOAg + C2H5I = C2H5Ag + HCOOI =>
HCOOAg + C2H5I = C2H5Ag + HCOOI
Ba3(Po4)2 + H2SO4 = BaSO4 + H3Po4 =>
Ba3(Po4)2 + 3 H2SO4 = 3 BaSO4 + 2 H3Po4
BeO + Ca(OH)2 + H2O = Ca[Be(OH)4] =>
BeO + Ca(OH)2 + H2O = Ca[Be(OH)4]
Mg(HCO3)2(aq) = MgO(s) + H2O(l) + CO2(g) =>
Mg(HCO3)2(aq) = MgO(s) + H2O(l) + 2 CO2(g)
MgAl8 + HCl = H2 + MgCl + Al =>
2 MgAl8 + 2 HCl = H2 + 2 MgCl + 16 Al
In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3
Br2 + H2 + OH{-} = Br{-} + H2O =>
Br2 + H2 + 2 OH{-} = 2 Br{-} + 2 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
AgNO{3} + NaOH = AgOH + NaNO{3} =>
AgNO{3} + NaOH = AgOH + NaNO{3}
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
MgSO4 + NH4H2PO4 = NH4MgPO4 + H2SO4 =>
MgSO4 + NH4H2PO4 = NH4MgPO4 + H2SO4
NaHS = HS{-} + Na{+} =>
NaHS = HS{-} + Na{+}
((CH3)(CH3)(CH2)2) + O2 = CO2 + H2O =>
2((CH3)(CH3)(CH2)2) + 13 O2 = 8 CO2 + 10 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
CH3COOH + CaCO3 = CO2 + H2O + CH3COOHCa =>
5 CH3COOH + 4 CaCO3 = 6 CO2 + 2 H2O + 4 CH3COOHCa
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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