| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiNaOH = NaLiOH
C6H14 + Na = C6H12Na + H2 =>
C6H14 + Na = C6H12Na + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
S + B2O3 = B2S3 + O2 =>
6 S + 2 B2O3 = 2 B2S3 + 3 O2
MgHF = MgFH =>
MgHF = MgFH
Fe(SCN)2 + NaOH = Fe(OH)3 + Na + SCN =>
Fe(SCN)2 + 3 NaOH = Fe(OH)3 + 3 Na + 2 SCN
K2Cr2O7 + H2SO4 + Ag = Ag2SO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 Ag = 4 Ag2SO4 + 2 CrSO4 + K2SO4 + 7 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr(OH)2*H2O + NH4Cl = SrCl2 + NH3 + H2O =>
Sr(OH)2*H2O + 2 NH4Cl = SrCl2 + 2 NH3 + 3 H2O
Ca(NO3)2 + ZnPO4 = CaPO4 + Zn(NO3)2 =>
Ca(NO3)2 + ZnPO4 = CaPO4 + Zn(NO3)2
H2O + C6H9NO + NaOH + NaH2PO4 = C2H3NaO2*3(H2O) + NH4PO =>
9 H2O + C6H9NO + 2 NaOH + NaH2PO4 = 3 C2H3NaO2*3(H2O) + NH4PO
(NH4)2S + H2O = NH4OH + NH4HS =>
(NH4)2S + H2O = NH4OH + NH4HS
PoO2 + H2 = PoO + H2O =>
PoO2 + H2 = PoO + H2O
Fe2(SO4)3(aq) + Sr(NO3)2(aq) = Fe(NO3)3(aq) + SrSO4(s) =>
Fe2(SO4)3(aq) + 3 Sr(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 SrSO4(s)
Mg + LiCl = MgCl2 + Li =>
Mg + 2 LiCl = MgCl2 + 2 Li
Al + FeI2 = AlI + Fe =>
2 Al + FeI2 = 2 AlI + Fe
C12H22O11(s) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
NaClO2 + P = NaCl + P2O5 =>
5 NaClO2 + 4 P = 5 NaCl + 2 P2O5
HCOONa = H{+} + COONa{-} =>
HCOONa = H{+} + COONa{-}
C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO
Fe + P + O4 = FePO4 =>
Fe + P + O4 = FePO4
P + Cl2 = P2Cl4 =>
2 P + 2 Cl2 = P2Cl4
F + Ba(NO3)2 = BaF2 + NO3 =>
2 F + Ba(NO3)2 = BaF2 + 2 NO3
C10H(g) + O2(g) = CO2(g) + H2O(l) =>
4 C10H(g) + 41 O2(g) = 40 CO2(g) + 2 H2O(l)
KMnO4 + HNO2 + H2SO4 = HNO3 + K2SO4 + MnSO + H2O =>
2 KMnO4 + 11 HNO2 + 3 H2SO4 = 11 HNO3 + K2SO4 + 2 MnSO + 3 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaOS = CaO + S =>
CaOS = CaO + S
Cu + HNO3 = CuNO3 + N + H2O =>
5 Cu + 6 HNO3 = 5 CuNO3 + N + 3 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Ac + HNO3 = Ac(NO3)3 + N2O + H2O =>
8 Ac + 30 HNO3 = 8 Ac(NO3)3 + 3 N2O + 15 H2O
NaHCO3(s)(heat) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s)(heat) = Na2CO3(s) + CO2(g) + H2O(g)
PoO2 + H2 = PoO + H2O =>
PoO2 + H2 = PoO + H2O
KOH + HOOCCOOH = KOOCCOOK + H2O =>
2 KOH + HOOCCOOH = KOOCCOOK + 2 H2O
CH3COOC2H5NaOH = C2H5OHCH3COONa =>
CH3COOC2H5NaOH = C2H5OHCH3COONa
CuOFe(NO3)2 = FeOCu(NO3)2 =>
CuOFe(NO3)2 = FeOCu(NO3)2
NO + Li3H = H2O + Li2O + N2 =>
4 NO + 2 Li3H = H2O + 3 Li2O + 2 N2
KNO3 + CH2O = K2CO3 + CO2 + H2O + N2 =>
4 KNO3 + 5 CH2O = 2 K2CO3 + 3 CO2 + 5 H2O + 2 N2
Ac + HNO3 = Ac(NO3)3 + N2O + H2O =>
8 Ac + 30 HNO3 = 8 Ac(NO3)3 + 3 N2O + 15 H2O
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
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
C1H3 + O2 = CO2 + H2O =>
4 C1H3 + 7 O2 = 4 CO2 + 6 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
SnS + H2O2 + OH{-} = SnS3{-2} + SnO3{-2} + H2O =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{-2} + 2 SnO3{-2} + 6 H2O
H{+]+MnO4{-}+Mo{3+} = Mn{2+}+MoO2{2+}+H2O =>
4 H{+]+3MnO4{-}+5Mo{3+} = 3 Mn{2+}+5MoO2{2+}+2H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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