| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi(ClO3)3 + Li2CrO4 = Bi2(CrO4)3 + LiClO3 =>
2 Bi(ClO3)3 + 3 Li2CrO4 = Bi2(CrO4)3 + 6 LiClO3
AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + NaNO3 =>
2 AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + 2 NaNO3
H3PO2 + K2CrO7 + H2SO4 = Cr2(SO4)2 + H3PO4 + K2SO4 + H2O =>
5 H3PO2 + 2 K2CrO7 + 4 H2SO4 = Cr2(SO4)2 + 5 H3PO4 + 2 K2SO4 + 4 H2O
Ca2C4 + H2O = C2H2 + Ca(OH)2 =>
Ca2C4 + 4 H2O = 2 C2H2 + 2 Ca(OH)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnO4{-} + SnO2{-} + H2O = MnO2 + SnO3{-} + OH{-} =>
2 MnO4{-} + 3 SnO2{-} + H2O = 2 MnO2 + 3 SnO3{-} + 2 OH{-}
Ir + F2 = IrF5 =>
2 Ir + 5 F2 = 2 IrF5
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Al + Ba(OH)2 = Ba2AlO4 + H2 =>
Al + 2 Ba(OH)2 = Ba2AlO4 + 2 H2
[Co(H2O)6](NO3)2 + (NH4)2CO3 + H2O = H2O2 + Co(NH3)4CO3 =>
[Co(H2O)6](NO3)2 + (NH4)2CO3 + 4 H2O = 8 H2O2 + Co(NH3)4CO3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
Al(OH)3 + H4SiO4 = Al2Si2O5(OH)4 + H2O =>
2 Al(OH)3 + 2 H4SiO4 = Al2Si2O5(OH)4 + 5 H2O
Cu(NO3)2 + H2O = Cu(OH)2 + HNO3 =>
Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 HNO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
(NH4)2S + AgC2H3O2 = Ag2S + NH4C2H3O2 =>
(NH4)2S + 2 AgC2H3O2 = Ag2S + 2 NH4C2H3O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na2SnO2 + NaOH + Cl2 = Na2SnO3 + H2O + NaCl =>
Na2SnO2 + 2 NaOH + Cl2 = Na2SnO3 + H2O + 2 NaCl
C4H7O1 + O2 = CO2 + H2O =>
4 C4H7O1 + 21 O2 = 16 CO2 + 14 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
HNO3 + Ba(OH0)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH0)2 = 2 H2O + Ba(NO3)2
CHCl3 + CuO = CuCl2 + CO2 + H2O + Cu =>
2 CHCl3 + 5 CuO = 3 CuCl2 + 2 CO2 + H2O + 2 Cu
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
P4 + O2(g) = P2O5(g) =>
P4 + 5 O2(g) = 2 P2O5(g)
HF + Li3N = HN + FLi3 =>
HF + Li3N = HN + FLi3
KI + Ag2S = K2S + AgI =>
2 KI + Ag2S = K2S + 2 AgI
HC3H3O3 = C2H4O + CO2 =>
HC3H3O3 = C2H4O + CO2
HCl + S = Cl2 + H2S =>
2 HCl + S = Cl2 + H2S
NH4NO3 + C3Cl2N3NaO3 = NCl3 + NaNO3 + H2O + N2 + CO2 =>
18 NH4NO3 + 3 C3Cl2N3NaO3 = 2 NCl3 + 3 NaNO3 + 36 H2O + 20 N2 + 9 CO2
C4H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C4H8S(l) + 7 O2(g) = 4 CO2(g) + 4 H2O(l) + SO2(g)
I + S + F = ISF =>
I + S + F = ISF
F2 + P2 = PF3 =>
3 F2 + P2 = 2 PF3
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
CuCl + NH4S2 = CuS2 + NH4Cl =>
CuCl + NH4S2 = CuS2 + NH4Cl
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4(NH4)2(NO3)2 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4(NH4)2(NO3)2
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
Pb(NO3)4 + Ca = Pb + Ca(NO3)2 =>
Pb(NO3)4 + 2 Ca = Pb + 2 Ca(NO3)2
HNO3 + Zn = N2O + Zn(NO3) + H2O =>
10 HNO3 + 8 Zn = N2O + 8 Zn(NO3) + 5 H2O
Cr2O3 + Ca(OH)2 + KClO3 = K2CrO4 + CaCrO4 + Cl2 + H2O =>
5 Cr2O3 + 7 Ca(OH)2 + 6 KClO3 = 3 K2CrO4 + 7 CaCrO4 + 3 Cl2 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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