| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 + 3 SiO2 = Al2(SiO3)3 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NiCl3 + KCN = Ni(CN)3 + KCl =>
NiCl3 + 3 KCN = Ni(CN)3 + 3 KCl
HCl + Mg = MgH + MgCl =>
HCl + 2 Mg = MgH + MgCl
FeCl3 + H2O2 = HCl + Fe2O3 + O2 =>
4 FeCl3 + 6 H2O2 = 12 HCl + 2 Fe2O3 + 3 O2
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CaCO3 + HCl = CaCl2 + H2CO3 = CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
KMnO4 + KCl + H2SO4 = MnSO4 + Cl2 + K2SO4 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 6 K2SO4 + 8 H2O
P + KOH + H2O = PH3 + K3(PO4)2 =>
19 P + 9 KOH + 15 H2O = 13 PH3 + 3 K3(PO4)2
Zn + CuO4S = O4SZn + Cu =>
Zn + CuO4S = O4SZn + Cu
RbCIO3 = RbCI + O2 =>
2 RbCIO3 = 2 RbCI + 3 O2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CH4 + Br2 = CH2Br2 + H2 =>
CH4 + Br2 = CH2Br2 + H2
KHCO3 + H2O = KH2CO3 + OH =>
KHCO3 + H2O = KH2CO3 + OH
Al2S3 + FeCl2 = FeS + AlCl3 =>
Al2S3 + 3 FeCl2 = 3 FeS + 2 AlCl3
ZnFe2O4 + C = Zn + FeO + CO =>
ZnFe2O4 + 2 C = Zn + 2 FeO + 2 CO
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
TiCl4 = Ti + Cl2 =>
TiCl4 = Ti + 2 Cl2
Rb + SrF2 = RbF + Sr =>
2 Rb + SrF2 = 2 RbF + Sr
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
TiCl4 = Ti + Cl2 =>
TiCl4 = Ti + 2 Cl2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Cr(NO3)3 + KOH = Cr(OH)3 + KNO3 =>
Cr(NO3)3 + 3 KOH = Cr(OH)3 + 3 KNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K(NO3) + Mg = Mg(NO3)2 + K =>
2 K(NO3) + Mg = Mg(NO3)2 + 2 K
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
(NH4)2CO3 + Sr(NO3)2 = NH4NO3 + SrCO3 =>
(NH4)2CO3 + Sr(NO3)2 = 2 NH4NO3 + SrCO3
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
C3H6 + Cl2 = C3H5Cl2 + H2 =>
2 C3H6 + 2 Cl2 = 2 C3H5Cl2 + H2
Al2S2 = Al + S =>
Al2S2 = 2 Al + 2 S
HCl + Mg = MgH + MgCl =>
HCl + 2 Mg = MgH + MgCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu2S + HNO3 = Cu(NO3)2 + SO2 + NO2 + H2O =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + SO2 + 8 NO2 + 6 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3COOH + CH3(CH2)3CH2OH = CH3COOCH2(CH2)3CH3 + H2O =>
CH3COOH + CH3(CH2)3CH2OH = CH3COOCH2(CH2)3CH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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