| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba2S + K2CO3 = Ba2CO3 + K2S
Al + Ba(OH)2 = Ba + AlOH =>
2 Al + Ba(OH)2 = Ba + 2 AlOH
KBr + H3PO4 = HBr + K3PO4 =>
3 KBr + H3PO4 = 3 HBr + K3PO4
KClO3 + KI + H2SO4 = KCl + I2 + H2O + K2SO4 =>
KClO3 + 6 KI + 3 H2SO4 = KCl + 3 I2 + 3 H2O + 3 K2SO4
Na2SO3 + KMnO4 + H3PO4 = Mn3(PO4)2 + Na2SO4 + K3PO4 + H2O =>
15 Na2SO3 + 6 KMnO4 + 6 H3PO4 = 2 Mn3(PO4)2 + 15 Na2SO4 + 2 K3PO4 + 9 H2O
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
(3Al) + (6HCl) = (2AlCl3) + (3H2) =>
2(3Al) + 3(6HCl) = 3(2AlCl3) + 3(3H2)
CH3CH2CHClCOOH + NH3 = CH3CH2CH(NH2)COOH + HCl =>
CH3CH2CHClCOOH + NH3 = CH3CH2CH(NH2)COOH + HCl
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br =>
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br
AgCl + NH4OH = Ag(NH3)2Cl + H2O = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Al(OH)3 + BaSO4 = Ba(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 BaSO4 = 3 Ba(OH)2 + Al2(SO4)3
KJ + NaMnO4 + NaOH = J2 + Na2MnO4 + KOH =>
2 KJ + 2 NaMnO4 + 2 NaOH = J2 + 2 Na2MnO4 + 2 KOH
Ni + H2 = Ni2H3 =>
4 Ni + 3 H2 = 2 Ni2H3
HF + CuOH = CuF + HOH =>
HF + CuOH = CuF + HOH
KON + H2SO3 = K2SO3 + NOH =>
2 KON + H2SO3 = K2SO3 + 2 NOH
PbCrO4 + NH4OH = PbOH + NH4CrO4 =>
PbCrO4 + NH4OH = PbOH + NH4CrO4
NaI + H2SO3 = H2I + NaSO3 =>
NaI + H2SO3 = H2I + NaSO3
AmmoniumPhosphate + Cobalt(II)Acetate = AmmoniumAcetate + Cobalt(II)Phosphate =>
AmmoniumPhosphate + Cobalt(II)Acetate = AmmoniumAcetate + Cobalt(II)Phosphate
Zn(NO3)2 + HBr = HNO3 + ZnBr2 =>
Zn(NO3)2 + 2 HBr = 2 HNO3 + ZnBr2
C6H5NH2 + HBr = C6H2NH3Br3 + H2 =>
2 C6H5NH2 + 6 HBr = 2 C6H2NH3Br3 + 5 H2
(Al) + (HCl) = (AlCl3) + (H2) =>
2(Al) + 6(HCl) = 2(AlCl3) + 3(H2)
C6H6 + Cl = C6H6Cl6 =>
C6H6 + 6 Cl = C6H6Cl6
Al + As2O3 + H2SO4 = AsH3 + AlSO4 + H2O =>
6 Al + As2O3 + 6 H2SO4 = 2 AsH3 + 6 AlSO4 + 3 H2O
H2SO4 + Ba2CrO4 = CrO3 + Ba2SO4 + H2O =>
H2SO4 + Ba2CrO4 = CrO3 + Ba2SO4 + H2O
Zn(OH)2 + H3BO3 = Zn3(BO3)2 + H2O =>
3 Zn(OH)2 + 2 H3BO3 = Zn3(BO3)2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + Li = Li2SO4 + H2O + SO2 =>
2 H2SO4 + 2 Li = Li2SO4 + 2 H2O + SO2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Br2 + I2 + Ba(OH)2 = BaBr2 + Ba(IO3)2 + H2O =>
5 Br2 + I2 + 6 Ba(OH)2 = 5 BaBr2 + Ba(IO3)2 + 6 H2O
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
Al + MgO = AlMgO =>
Al + MgO = AlMgO
HOCN + H2O = NH3 + CO2 =>
HOCN + H2O = NH3 + CO2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ca2Si + H2 = SiH4 + Ca =>
Ca2Si + 2 H2 = SiH4 + 2 Ca
Ti + NaCl = TiCl4 + Na =>
Ti + 4 NaCl = TiCl4 + 4 Na
Ca3P2O8 + H2SO4 = CaSO4 + H3PO4 =>
Ca3P2O8 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
S{2-} + SO3 + H{+} = S + H2O =>
3 S{2-} + SO3 + 6 H{+} = 4 S + 3 H2O
He(OH)2 + KCl = KOH + HeCl2 =>
He(OH)2 + 2 KCl = 2 KOH + HeCl2
Fe + Cl23 = FeCl3 =>
23 Fe + 3 Cl23 = 23 FeCl3
NH4Br + Ba(OH)2 = BaBr2 + NH3 + H2O =>
2 NH4Br + Ba(OH)2 = BaBr2 + 2 NH3 + 2 H2O
C5H12 + Cl2 = C5H7Cl3 + HCl =>
C5H12 + 4 Cl2 = C5H7Cl3 + 5 HCl
sodium + chlorine = NaCl =>
2 Na + Cl2 = 2 NaCl
K3PO4 + Ba(C2H3O2)2 = Ba3(PO4)2 + KC2H3O2 =>
2 K3PO4 + 3 Ba(C2H3O2)2 = Ba3(PO4)2 + 6 KC2H3O2
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
K3PO4 + Ba(C2H3O2)2 = Ba3(PO4)2 + KC2H3O2 =>
2 K3PO4 + 3 Ba(C2H3O2)2 = Ba3(PO4)2 + 6 KC2H3O2
AgBr + Mg(OH)2 = MgBr2 + AgOH =>
2 AgBr + Mg(OH)2 = MgBr2 + 2 AgOH
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
K2SO4 + Br2 = KBr + SO2 + O2 =>
K2SO4 + Br2 = 2 KBr + SO2 + O2
NaOH + HCl = NaOHHCl =>
NaOH + HCl = NaOHHCl
NaSO3 + H2F = NaF + H2SO3 =>
NaSO3 + H2F = NaF + H2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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