| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rb2CO3 + 2 HBr = H2CO3 + 2 RbBr
(HPO4) + H = H2PO4 =>
(HPO4) + H = H2PO4
Fe2(SO4)3 + K2CO3 = Fe2(CO3)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2SO4
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2 =>
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2
Ce{4+} + Al = Ce{3+} + Al{3+} =>
3 Ce{4+} + Al = 3 Ce{3+} + Al{3+}
Rb2CO3 + HBr = H2CO3 + RbBr =>
Rb2CO3 + 2 HBr = H2CO3 + 2 RbBr
CUSO4 + KL = CUL + K2SO4 + L2 =>
2 CUSO4 + 4 KL = 2 CUL + 2 K2SO4 + L2
Zinc(Chloride) + Strontium(Phosphate) = Zinc(Phosphate) + Strontium(Chloride) =>
Zinc(Chloride) + Strontium(Phosphate) = Zinc(Phosphate) + Strontium(Chloride)
Co + H2O = CoO + H2 =>
Co + H2O = CoO + H2
(HPO4) + H = H2PO4 =>
(HPO4) + H = H2PO4
Al + CuCl2 = Al3CuCl2 =>
3 Al + CuCl2 = Al3CuCl2
Al2 + (SO4)3 + NaCl = AlCl3 + Na2SO4 =>
Al2 + (SO4)3 + 6 NaCl = 2 AlCl3 + 3 Na2SO4
C6H4(OH)2 + NaOH = C6H4(ONa)2 + H2O =>
C6H4(OH)2 + 2 NaOH = C6H4(ONa)2 + 2 H2O
BaCO3 + WO3 = CO2 + BaWO4 =>
BaCO3 + WO3 = CO2 + BaWO4
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
ZnOH2 + H2SO4 = ZnSO4 + H2OH2 =>
ZnOH2 + H2SO4 = ZnSO4 + H2OH2
Na2S2O5 + CuSO4 + H2O = Cu2SO4 + Na2SO4 + H2SO4 =>
Na2S2O5 + 4 CuSO4 + 3 H2O = 2 Cu2SO4 + Na2SO4 + 3 H2SO4
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2 =>
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2
ZnS + NH4SO4 = ZnSO4 + SNH4 =>
ZnS + NH4SO4 = ZnSO4 + SNH4
BaCl2 + K2C2O4 = K2Cl2 + BaC2O4 =>
BaCl2 + K2C2O4 = K2Cl2 + BaC2O4
CH3CH3 + MnO4{-} + OH{-} = CH3COO{-} + MnO4{2-} + H2O =>
CH3CH3 + 6 MnO4{-} + 7 OH{-} = CH3COO{-} + 6 MnO4{2-} + 5 H2O
KNO2 + H2SO4(aq) = H2O + K2SO4 + KNO3 + NO =>
3 KNO2 + H2SO4(aq) = H2O + K2SO4 + KNO3 + 2 NO
HCl + C2H6O = C2H7O + Cl =>
HCl + C2H6O = C2H7O + Cl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + KClO2 = KNO3 + AgClO3 + AgCl =>
3 AgNO3 + 3 KClO2 = 3 KNO3 + 2 AgClO3 + AgCl
Cl{-} + H3O{+} + Cr2O7{-2} = H2O + Cl2 + Cr{+3} =>
6 Cl{-} + 14 H3O{+} + Cr2O7{-2} = 21 H2O + 3 Cl2 + 2 Cr{+3}
C4H5N + C7H6O = C44H30N4 + H2O + H2 =>
4 C4H5N + 4 C7H6O = C44H30N4 + 4 H2O + 3 H2
NiO + SO2 = Ni3S2 + O2 =>
6 NiO + 4 SO2 = 2 Ni3S2 + 7 O2
Sn(s) + AgNO3(aq) = Ag(s) + Sn(NO3)2(aq) =>
Sn(s) + 2 AgNO3(aq) = 2 Ag(s) + Sn(NO3)2(aq)
KIO3 + Na2CO3 = K2CO3 + NaIO3 =>
2 KIO3 + Na2CO3 = K2CO3 + 2 NaIO3
CH3CH2Cl + O2 = CO2 + H2O + HCl =>
CH3CH2Cl + 3 O2 = 2 CO2 + 2 H2O + HCl
Mg + HC2H3O2 = Mg(C2H3O2)2 + H =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 H
SrO + H2O = H2 + SrO2 =>
SrO + H2O = H2 + SrO2
K + Mg(NO2)2 = Mg + K(NO2)2 =>
K + Mg(NO2)2 = Mg + K(NO2)2
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2 =>
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2
Sm2O3 + NH4H2PO4 = SmPO4 + NH3 + H2O =>
Sm2O3 + 2 NH4H2PO4 = 2 SmPO4 + 2 NH3 + 3 H2O
(HPO4) + H = H2PO4 =>
(HPO4) + H = H2PO4
Rn + Xe = RnXe =>
Rn + Xe = RnXe
Mg + N + O2 = Mg(NO3)2 =>
Mg + 2 N + 3 O2 = Mg(NO3)2
Fe3O4(s) + Al(s) = Fe(s) + Al2O3(s) =>
3 Fe3O4(s) + 8 Al(s) = 9 Fe(s) + 4 Al2O3(s)
NaNO3 + H2SO4 + Hg = HgSO4 + Na2SO4 + H2O + NO2 =>
2 NaNO3 + 2 H2SO4 + Hg = HgSO4 + Na2SO4 + 2 H2O + 2 NO2
Cr(NO3)3 + Pb = Cr + Pb(NO3)4 =>
4 Cr(NO3)3 + 3 Pb = 4 Cr + 3 Pb(NO3)4
SO2 + Ca(OH)2 = H2O + Ca2SO4 =>
SO2 + 2 Ca(OH)2 = 2 H2O + Ca2SO4
PbSO4 + NH4OH = (NH4)2SO4 + Pb(OH)2 =>
PbSO4 + 2 NH4OH = (NH4)2SO4 + Pb(OH)2
MgCl2 + FNa = MgNa + FCl2 =>
MgCl2 + FNa = MgNa + FCl2
H3PO4 + NH4 + MoO4 + H = (NH4)3PO4*12MoO3 + H2O =>
H3PO4 + 3 NH4 + 12 MoO4 + 21 H = (NH4)3PO4*12MoO3 + 12 H2O
MoCl5(s) + Na2S(s) = MoS2(s) + NaCl(s) + S(s) =>
2 MoCl5(s) + 5 Na2S(s) = 2 MoS2(s) + 10 NaCl(s) + S(s)
CO(g) + H2(g) = CH3OH =>
CO(g) + 2 H2(g) = CH3OH
NaHCO3 + CH2O2 = H2O + CO2 + NaCHO2 =>
NaHCO3 + CH2O2 = H2O + CO2 + NaCHO2
Al(OH)3(s) + HClO3(aq) = H2O(l) + Al(ClO3)3(aq) =>
Al(OH)3(s) + 3 HClO3(aq) = 3 H2O(l) + Al(ClO3)3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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