| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + FeCI3 = AgFe + CI3NO3
C3H6O + Na = C3H5ONa + H2 =>
2 C3H6O + 2 Na = 2 C3H5ONa + H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
AgCl + HNO3 = AgNO3HCl =>
AgCl + HNO3 = AgNO3HCl
CrO + H2SO4 = Cr2(SO4)3 + H2 + H2O =>
2 CrO + 3 H2SO4 = Cr2(SO4)3 + H2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
PH3 + I2 = P2I3 + H2 =>
4 PH3 + 3 I2 = 2 P2I3 + 6 H2
NaNO2 + H2SO4 = Na2SO4 + N2O3 + H2O =>
2 NaNO2 + H2SO4 = Na2SO4 + N2O3 + H2O
Zn(H2O)42{+} + NaCN = Zn(H2O)3(NaCN)2{+} + H2O =>
Zn(H2O)42{+} + 2 NaCN = Zn(H2O)3(NaCN)2{+} + 39 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Zn(OH)2 + CO = ZnO + CO2 + H2 =>
Zn(OH)2 + CO = ZnO + CO2 + H2
MnO4{-} + H{+} + C2O4{-2} = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 32 H{+} + 13 C2O4{-2} = 2 Mn2{+} + 26 CO2 + 16 H2O
ZnBr2 + Fe(NO3)3 = FeBr3 + Zn(NO3)2 =>
3 ZnBr2 + 2 Fe(NO3)3 = 2 FeBr3 + 3 Zn(NO3)2
KOH + AlP = K3P + Al(OH)3 =>
3 KOH + AlP = K3P + Al(OH)3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ca(OH)2 + SO2 = CaO + S(OH)4 =>
2 Ca(OH)2 + SO2 = 2 CaO + S(OH)4
C6H5F + O2 = CO2 + H2O + F2 =>
4 C6H5F + 29 O2 = 24 CO2 + 10 H2O + 2 F2
NH4OH + KOH = H2O + NH4 + KO =>
NH4OH + KOH = H2O + NH4 + KO
Mn(NO3)2 = MnO2N2O4 =>
Mn(NO3)2 = MnO2N2O4
SO2(g) + H2O = SO(OH)2 =>
SO2(g) + H2O = SO(OH)2
Br2O5 + H2O = H2Br2O6 =>
Br2O5 + H2O = H2Br2O6
Mg + Cu(NO3)4 = Mg(NO3) + Cu =>
4 Mg + Cu(NO3)4 = 4 Mg(NO3) + Cu
H2(g) + O2(aq) = H2O(g) =>
2 H2(g) + O2(aq) = 2 H2O(g)
NH4{+} + PO4{3-} = (NH4)3PO4 =>
3 NH4{+} + PO4{3-} = (NH4)3PO4
Br2O5 + H2O = H2Br2O6 =>
Br2O5 + H2O = H2Br2O6
Pb + H2SO4 = H2 + Pb(SO4) =>
Pb + H2SO4 = H2 + Pb(SO4)
Na2[Sn(OH)4] = Sn + Na2(Sn(OH)6) + NaOH =>
2 Na2[Sn(OH)4] = Sn + Na2(Sn(OH)6) + 2 NaOH
BaH18O10 + NH4SCN = BaS2C2N2 + H2O + NH3 =>
BaH18O10 + 2 NH4SCN = BaS2C2N2 + 10 H2O + 2 NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + Br3 = FeBr2 =>
3 Fe + 2 Br3 = 3 FeBr2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HY + H2O = H3O + Y =>
HY + H2O = H3O + Y
Zn + CuCl2 = ZnCuCl2 =>
Zn + CuCl2 = ZnCuCl2
C6H5NO5 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO5 + 23 O2 = 24 CO2 + 10 H2O + 4 NO2
Ce(NO3)3 + NaBiO3 + H2SO4 = Ce(SO4)3 + BiO(NO3) + NaNO3 + H2O =>
2 Ce(NO3)3 + 3 NaBiO3 + 6 H2SO4 = 2 Ce(SO4)3 + 3 BiO(NO3) + 3 NaNO3 + 6 H2O
NH3NO3 = N2 + O2 + H2O =>
4 NH3NO3 = 4 N2 + 3 O2 + 6 H2O
Al2O3 + Fe2 = Fe2O3 + Al2 =>
Al2O3 + Fe2 = Fe2O3 + Al2
Br2O5 + H2O = Br(OH)5 =>
Br2O5 + 5 H2O = 2 Br(OH)5
HNO3 + C6H12O6 = NO + CO2 + H2O =>
8 HNO3 + C6H12O6 = 8 NO + 6 CO2 + 10 H2O
Na2 + SO4 + BaCl2 = BaSO4 + NaCl =>
Na2 + SO4 + BaCl2 = BaSO4 + 2 NaCl
ZnSO3 + NaOH = ZnOH + NaSO3 =>
ZnSO3 + NaOH = ZnOH + NaSO3
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(g) + NaCl(s) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(g) + 2 NaCl(s)
[Pt(NH3)4]Cl2 = PtCl2 + NH3 =>
[Pt(NH3)4]Cl2 = PtCl2 + 4 NH3
SrBr2 + CoSO3 = CoBr + Sr(SO3)2 =>
SrBr2 + 2 CoSO3 = 2 CoBr + Sr(SO3)2
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + Sn = H2O + H2S + Sn2(SO4)4 =>
5 H2SO4 + 2 Sn = 4 H2O + H2S + Sn2(SO4)4
C10H7OH + NaOH = H2O + Na + C10H7O =>
C10H7OH + NaOH = H2O + Na + C10H7O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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