| Équations équilibrées la veille | Équations équilibrées le lendemain |
La2O3 + 2(NH4)2HPO4 = 2 LaPO4 + 3 H2O + 4 NH3
KNO5 = KNO2 + O2 =>
2 KNO5 = 2 KNO2 + 3 O2
FeSO4 + C = FeS + CO2 =>
FeSO4 + 2 C = FeS + 2 CO2
RbOH + GaCl3 = RbCl + Ga(OH)3 =>
3 RbOH + GaCl3 = 3 RbCl + Ga(OH)3
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
Ra + O = RaO2 =>
Ra + 2 O = RaO2
ZnSO4 + KOH = Zn(OH)2K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2K2SO4
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2(s) =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2(s)
NiCl2 = Cl2 + Ni =>
NiCl2 = Cl2 + Ni
NH3 + BaSO4 = BaNH3 + SO4 =>
NH3 + BaSO4 = BaNH3 + SO4
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
Al2O3 + NaOH + H2O = [Al(OH)4]Na =>
Al2O3 + 2 NaOH + 3 H2O = 2[Al(OH)4]Na
Ba3P2 + KCN = Ba(CN)2 + K3P =>
Ba3P2 + 6 KCN = 3 Ba(CN)2 + 2 K3P
*Ca + C = CaC2 =>
*Ca + 2 C = CaC2
Fe + H2SO4 = FeSO4 + SO + H2O =>
2 Fe + 3 H2SO4 = 2 FeSO4 + SO + 3 H2O
Mg(s) + NH3(g) = H2(g) + Mg3N2(s) =>
3 Mg(s) + 2 NH3(g) = 3 H2(g) + Mg3N2(s)
Na2*CO3 = Na2 + CO3 =>
Na2*CO3 = Na2 + CO3
Mg + K2CO3 = MgO + CO2 + K =>
Mg + K2CO3 = MgO + CO2 + 2 K
Na + FeSO3 = Fe + Na2SO3 =>
2 Na + FeSO3 = Fe + Na2SO3
La(NO3)3 + SiO2 + C2H6N4O2 + Eu(NO3)3 = La999Si6O27Eu001 + H2O + N2 + CO2 =>
999.00000000017La(NO3)3 + 6.000000000001SiO2 + 1797.0000000003C2H6N4O2 + Eu(NO3)3 = La999Si6O27Eu001 + 5391.0000000009H2O + 5094.0000000009N2 + 3594.0000000006CO2
Mn + ClO3 = MnO2 + ClO =>
Mn + ClO3 = MnO2 + ClO
C7H16(g) + O2 = CO2 + H2O =>
C7H16(g) + 11 O2 = 7 CO2 + 8 H2O
C6H8O2Cl2 + C6H16N2 = C12H23O2N2Cl + HCl =>
C6H8O2Cl2 + C6H16N2 = C12H23O2N2Cl + HCl
H{+} + ClO3{-} = ClO2 + O2 + H2O =>
4 H{+} + 4 ClO3{-} = 4 ClO2 + O2 + 2 H2O
C8H18 + H2 = C3H8 =>
3 C8H18 + 5 H2 = 8 C3H8
ZnO + Na2SO3 = Na2ZnO2 + SO2 =>
ZnO + Na2SO3 = Na2ZnO2 + SO2
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
ArF{+} + e = Ar + F{-} =>
ArF{+} + 2e = Ar + F{-}
C3H6O + O2(g) = CO2(g) + H2O =>
C3H6O + 4 O2(g) = 3 CO2(g) + 3 H2O
C10H12O2 + NH4Cl = C10H15N(HCl) + O2 =>
C10H12O2 + NH4Cl = C10H15N(HCl) + O2
AgNO3 + FeSO4 = FeNO3 + AgSO4 =>
AgNO3 + FeSO4 = FeNO3 + AgSO4
NH4Cl + HgCH3COO = HgCl + NH4CH3COO =>
NH4Cl + HgCH3COO = HgCl + NH4CH3COO
NH4OH + H2SO4 = (NH4)(SO4) + H2OH =>
NH4OH + H2SO4 = (NH4)(SO4) + H2OH
Sr + O = SrO =>
Sr + O = SrO
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
CuCl2 + NaOH = NaOHCuCl2 =>
CuCl2 + NaOH = NaOHCuCl2
KI + Cl2 + C6H14 = KCl + CI + H =>
6 KI + 3 Cl2 + C6H14 = 6 KCl + 6 CI + 14 H
TiOSO4 + Na2SO4 + H2O = Ti2(SO4)3 + O2 + NaOH =>
4 TiOSO4 + 2 Na2SO4 + 2 H2O = 2 Ti2(SO4)3 + O2 + 4 NaOH
Bi(ClO3)3 = BiCl3 + O2 =>
2 Bi(ClO3)3 = 2 BiCl3 + 9 O2
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
HClO + H2O = H3O + ClO3 =>
HClO + 7 H2O = 5 H3O + ClO3
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
C2H6 + SO2 + Cl2 = C4H8Cl2S + H2O =>
2 C2H6 + SO2 + Cl2 = C4H8Cl2S + 2 H2O
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
NH4Ce = NH3 + HCe =>
NH4Ce = NH3 + HCe
Sc2O3 + CaF2 = Sc2F2 + O3Ca =>
Sc2O3 + CaF2 = Sc2F2 + O3Ca
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
C6H14 + Br = C6H5Br + HBr =>
C6H14 + 10 Br = C6H5Br + 9 HBr
N2O3 + Al2O3 = Al(NO)3 + O2 =>
3 N2O3 + Al2O3 = 2 Al(NO)3 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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