| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3 + 3 LiOH = Cr(OH)3 + 3 LiCl
Mn(s) + HBr(aq) = MnBr + H =>
Mn(s) + HBr(aq) = MnBr + H
O = O3 =>
3 O = O3
Pb(OH)2 + N2O3 = Pb(NO2)2 + H2O =>
Pb(OH)2 + N2O3 = Pb(NO2)2 + H2O
Ir + F = IrF =>
Ir + F = IrF
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
K2CO3(aq) + MgI2(aq) = KI(aq) + MgCO3(s) =>
K2CO3(aq) + MgI2(aq) = 2 KI(aq) + MgCO3(s)
K + H2O = KOH + H =>
K + H2O = KOH + H
NaF + HF = NaH + F2 =>
NaF + HF = NaH + F2
Ir + F = IrF =>
Ir + F = IrF
HClO + P4 + H2O = H3PO4 + HCl =>
10 HClO + P4 + 6 H2O = 4 H3PO4 + 10 HCl
H2SO3H2O2 = H2SO4H2O =>
H2SO3H2O2 = H2SO4H2O
C6H12O2 + H2O = C4H8O2 + C2H5OH =>
C6H12O2 + H2O = C4H8O2 + C2H5OH
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq) =>
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq)
CaCO2 + HCl = CaCl2 + CO2 + H2 =>
CaCO2 + 2 HCl = CaCl2 + CO2 + H2
K2Cr2O7 + H2C2O4*3H2O = K[Cr(H2O)2(C2O4)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*3H2O = 2 K[Cr(H2O)2(C2O4)2] + 24 H2O + 6 CO2
KCl + Pb(NO3) = K(NO3) + PbCl =>
KCl + Pb(NO3) = K(NO3) + PbCl
NaF + HF = NaH + F2 =>
NaF + HF = NaH + F2
Sr(NO3)2(aq) + Na2C2O4(aq) = SrC2O4(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + Na2C2O4(aq) = SrC2O4(s) + 2 NaNO3(aq)
ZnS(s) + NaOH(aq) = Zn(OH)2 + Na2S =>
ZnS(s) + 2 NaOH(aq) = Zn(OH)2 + Na2S
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq) =>
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq)
CuSO4 + Ag = Ag2SO4 + Cu =>
CuSO4 + 2 Ag = Ag2SO4 + Cu
Cl2O5 = ClO2 + O2 =>
2 Cl2O5 = 4 ClO2 + O2
H + RbOH = Rb + H2O =>
H + RbOH = Rb + H2O
KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS
AlBr3 + Na2CO3 = Al2(CO3)3 + NaBr =>
2 AlBr3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sr(OH)2 + H2SiO3 = (SrOH)2SiO3 + H2O =>
2 Sr(OH)2 + H2SiO3 = (SrOH)2SiO3 + 2 H2O
HCl + He = HeCl + H2 =>
2 HCl + 2 He = 2 HeCl + H2
H3PO4CaCO3 = CaHPO4H2CO3 =>
H3PO4CaCO3 = CaHPO4H2CO3
SiO2 + Al2O3 + Na2O = NaAlSiO4 =>
2 SiO2 + Al2O3 + Na2O = 2 NaAlSiO4
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
Ti(SO4)2 + H2O2 + H2O = H2TiO4 + H2SO4 =>
Ti(SO4)2 + H2O2 + 2 H2O = H2TiO4 + 2 H2SO4
Al + FeN2O6 = Fe + AlN3O9 =>
2 Al + 3 FeN2O6 = 3 Fe + 2 AlN3O9
SbH3 + S = Sb2S3 + H2S =>
2 SbH3 + 6 S = Sb2S3 + 3 H2S
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
CaMnO2 = CaO2Mn =>
CaMnO2 = CaO2Mn
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
BaSH2O = BaOH2S =>
BaSH2O = BaOH2S
Bi + Ag(NO)3 = Bi(NO)3 + Ag =>
Bi + Ag(NO)3 = Bi(NO)3 + Ag
HClBaO = BaOHCl =>
HClBaO = BaOHCl
(NH4)2CO3(aq) + CaCl2(aq) = NH4Cl + CaCO3 =>
(NH4)2CO3(aq) + CaCl2(aq) = 2 NH4Cl + CaCO3
PCl3 + Ba(OH)2 = BaCl2 + BaPHO3 + H2O =>
2 PCl3 + 5 Ba(OH)2 = 3 BaCl2 + 2 BaPHO3 + 4 H2O
Na2H2 = NaH =>
Na2H2 = 2 NaH
Co + Mn + Cr + Al = Co200Mn95Cr005Al =>
200 Co + 95 Mn + 5 Cr + Al = Co200Mn95Cr005Al
CuNO3 + NH3 = CuNH3 + NO3 =>
CuNO3 + NH3 = CuNH3 + NO3
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
(NH4)2SO4 + HF = H2SO4 + NH4F =>
(NH4)2SO4 + 2 HF = H2SO4 + 2 NH4F
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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