| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + 2 LiCl = Li2SO4 + ZnCl2
CO2 + H2O = C6H12OH + O2 =>
24 CO2 + 26 H2O = 4 C6H12OH + 35 O2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Na2S2O5 + CH2O = CH2Na2O4S + SO2 =>
Na2S2O5 + CH2O = CH2Na2O4S + SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2(CO3) + NaOH = KOH + Na2(CO3) =>
K2(CO3) + 2 NaOH = 2 KOH + Na2(CO3)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
BaF2 + K2SO4 = K2F2 + BaSO4 =>
BaF2 + K2SO4 = K2F2 + BaSO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
F2 + HI = HF + I =>
F2 + 2 HI = 2 HF + 2 I
AlBr3 + Na3PO4 = AlPO4 + NaBr =>
AlBr3 + Na3PO4 = AlPO4 + 3 NaBr
K2CrO4(aq) + HCl(aq) = Cl2 + CrCl3 + KCl + H2O =>
2 K2CrO4(aq) + 16 HCl(aq) = 3 Cl2 + 2 CrCl3 + 4 KCl + 8 H2O
Fe2O3 + CuO = Fe2O3CuO =>
Fe2O3 + CuO = Fe2O3CuO
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Nb2O5 + C = Nb + CO2 =>
2 Nb2O5 + 5 C = 4 Nb + 5 CO2
KHSO4 + MgO = K2SO4 + MgSO4 + H2O =>
2 KHSO4 + MgO = K2SO4 + MgSO4 + H2O
MgCO3 + Zn = ZnO + MgO + CO =>
MgCO3 + Zn = ZnO + MgO + CO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
C6H5OH + KBr = C6H5Br + KOH =>
C6H5OH + KBr = C6H5Br + KOH
HNO3 + NaSO3 = H2O + SO2 + Na(NO3)2 =>
2 HNO3 + NaSO3 = H2O + SO2 + Na(NO3)2
O2 = O =>
O2 = 2 O
Cu2(SO4) + HCl = Cu(Cl) + H2SO4 =>
Cu2(SO4) + 2 HCl = 2 Cu(Cl) + H2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeS + HCl(ac) = H2S + FeCl2 =>
FeS + 2 HCl(ac) = H2S + FeCl2
CH3COOC6H4COOH + NaHCO3 = CH3COOC6H4COONa + H2O + CO2 =>
CH3COOC6H4COOH + NaHCO3 = CH3COOC6H4COONa + H2O + CO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C7H8 + Br2 = C7H8Br2 =>
C7H8 + Br2 = C7H8Br2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaO + CO2 = (CaCO3)2 =>
2 CaO + 2 CO2 = (CaCO3)2
MgSO4 + SrBr2 = MgBr2SrSO4 =>
MgSO4 + SrBr2 = MgBr2SrSO4
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
SF6(g) = S(s) + F2(g) =>
SF6(g) = S(s) + 3 F2(g)
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Li2SO4 + Na3PO4 = Na2SO4 + Li3PO4 =>
3 Li2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 Li3PO4
MgO + CrO3 = Mg(CrO4) =>
MgO + CrO3 = Mg(CrO4)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CS2 + S = CS4 =>
CS2 + 2 S = CS4
(C2H5)2NH + HBr = (C2H5)2NH2 + Br =>
(C2H5)2NH + HBr = (C2H5)2NH2 + Br
(FeFe2)O4 + H2SO4 + H2O2 = Fe2(SO4)3 + H2O =>
2(FeFe2)O4 + 9 H2SO4 + H2O2 = 3 Fe2(SO4)3 + 10 H2O
Cu2{+} + NH3 = [Cu(NH3)4]2{+} =>
Cu2{+} + 8 NH3 = [Cu(NH3)4]2{+}
MnO2 + H2O2 = Mn(OH)2 + O2 =>
MnO2 + H2O2 = Mn(OH)2 + O2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
FeCl3 + C7H6O3 = Fe(OH)2 + C7H4OCl3 =>
FeCl3 + C7H6O3 = Fe(OH)2 + C7H4OCl3
CuS + H(NO3) = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 H(NO3) = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
Na2S2O5 + CH2O = CH2Na2O4S + SO2 =>
Na2S2O5 + CH2O = CH2Na2O4S + SO2
Pb(OH)2 + HBrO2 = Pb(BrO2)2 + H2O =>
Pb(OH)2 + 2 HBrO2 = Pb(BrO2)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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