| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbNo3 + NaOH = RbOH + NaNo3
AgP + NaCl = AgCl + NaP =>
AgP + NaCl = AgCl + NaP
KMnO4 + H2SO4 + H3AsO3 = MnSO4 + K2SO4 + H3AsO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H3AsO3 = 2 MnSO4 + K2SO4 + 5 H3AsO4 + 3 H2O
SO2 + HCl = ClHSO2 =>
SO2 + HCl = ClHSO2
NH3 + NaHSO4 = NaNH3 + HSO4 =>
NH3 + NaHSO4 = NaNH3 + HSO4
Sn(CO3)2 + HNO3 = Sn(NO3)4 + CO2 + H2O =>
Sn(CO3)2 + 4 HNO3 = Sn(NO3)4 + 2 CO2 + 2 H2O
Na2HCO3 + HCl = CO3 + H + NaCl =>
Na2HCO3 + 2 HCl = CO3 + 3 H + 2 NaCl
Fe3O4CO = FeO + CO2 =>
Fe3O4CO = 3 FeO + CO2
HS{-} + NO3{-} + H{+} = SO4{-2} + N2 + H2O =>
5 HS{-} + 8 NO3{-} + 3 H{+} = 5 SO4{-2} + 4 N2 + 4 H2O
K3PO4 + Mg(OH)2 = KOH + Mg3(PO4)2 =>
2 K3PO4 + 3 Mg(OH)2 = 6 KOH + Mg3(PO4)2
FeN + F2 = FeF3 + N2 =>
2 FeN + 3 F2 = 2 FeF3 + N2
NaCl + KBr = NaBr + KCl =>
NaCl + KBr = NaBr + KCl
PO4 + AgNO3 = PNO3 + Ag + O2 =>
PO4 + AgNO3 = PNO3 + Ag + 2 O2
K2HPO4 + KOH + LiCl = KCl + Li3PO4 + H2O =>
K2HPO4 + KOH + 3 LiCl = 3 KCl + Li3PO4 + H2O
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
Br + LiCl = BrLiCl =>
Br + LiCl = BrLiCl
H2O2 + NaCl = NaClO2 + H2O =>
2 H2O2 + NaCl = NaClO2 + 2 H2O
Co(NO3) + NH4Cl + NH3 = Co(NH3)6Cl3 + H2O + N2 =>
Co(NO3) + 3 NH4Cl + 4 NH3 = Co(NH3)6Cl3 + 3 H2O + N2
CaCO3 + SO2 = CaSO3CO2 =>
CaCO3 + SO2 = CaSO3CO2
LiOH + Fe[NO3]3 = LiNO3 + Fe[OH]3 =>
3 LiOH + Fe[NO3]3 = 3 LiNO3 + Fe[OH]3
K2O + Fe2O3 + CO2 + N2 + BaO = K3[Fe(CN)6] + Ba(NO3)2 =>
3 K2O + Fe2O3 + 12 CO2 + 12 N2 + 6 BaO = 2 K3[Fe(CN)6] + 6 Ba(NO3)2
Mn(C2H3O2)2 + K2CO3 = MnCO3 + KC2H3O2 =>
Mn(C2H3O2)2 + K2CO3 = MnCO3 + 2 KC2H3O2
Pb(OH)4 + H3PO4 = Pb3(PO4)4 + H2O =>
3 Pb(OH)4 + 4 H3PO4 = Pb3(PO4)4 + 12 H2O
H2SO4 + Ga2O3 = Ga2(SO4)3 + H2O =>
3 H2SO4 + Ga2O3 = Ga2(SO4)3 + 3 H2O
P + NO = PO + N =>
P + NO = PO + N
K2SO3 + H2O = H2SO4 + K =>
K2SO3 + H2O = H2SO4 + 2 K
Pb(C2H2O2) + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H2O2) + 2 HCl = PbCl2 + HC2H3O2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C4H10 + O2(g) = CO2(g) + H2O(g) =>
2 C4H10 + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Na + Ag{+} = Na{+} + Ag =>
Na + Ag{+} = Na{+} + Ag
K2Cr2O7 + HCOOH + H2SO4 = Cr2O3 + H2O + K2SO2 + CO2 =>
K2Cr2O7 + 5 HCOOH + H2SO4 = Cr2O3 + 6 H2O + K2SO2 + 5 CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KCl + CuSO4 = CuCl2 + K2SO4 =>
2 KCl + CuSO4 = CuCl2 + K2SO4
MgO + NH3 = Mg3N2 + H2O =>
3 MgO + 2 NH3 = Mg3N2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + Sb = FeSb2 =>
Fe + 2 Sb = FeSb2
Al3 + H2SO4 = Al2(SO4)3 + H =>
2 Al3 + 9 H2SO4 = 3 Al2(SO4)3 + 18 H
NaHCO3 = Na2CO3CO2H2O =>
2 NaHCO3 = Na2CO3CO2H2O
MnO4 = Mn3O4 + O2 =>
3 MnO4 = Mn3O4 + 4 O2
C2O4 + CaCl2 = CaC2O4 + Cl =>
C2O4 + CaCl2 = CaC2O4 + 2 Cl
SrCl2*6H2O = SrCl2 + H2O =>
SrCl2*6H2O = SrCl2 + 6 H2O
FeI3 + H2O = Fe(OH)3 + HI =>
FeI3 + 3 H2O = Fe(OH)3 + 3 HI
Sr(NO3)2 + C = Sr(NO2)2 + CO2 =>
Sr(NO3)2 + C = Sr(NO2)2 + CO2
H3PO4 + ZnCO3 = Zn3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 ZnCO3 = Zn3(PO4)2 + 3 CO2 + 3 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CuO + N2 = Cu(NO3)2 + Cu =>
6 CuO + N2 = Cu(NO3)2 + 5 Cu
PbNO + NaCl = PbClNaNO =>
PbNO + NaCl = PbClNaNO
Ni0*835Co0*113Mn0*052(OH)2 + LiOH*H2O + O2 = LiNi0*835Co0*113Mn0*052O2 + H2O =>
4 Ni0*835Co0*113Mn0*052(OH)2 + 4 LiOH*H2O + 103 O2 = 4 LiNi0*835Co0*113Mn0*052O2 + 214 H2O
FeI3 + H2O = Fe(OH)3 + HI =>
FeI3 + 3 H2O = Fe(OH)3 + 3 HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
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