| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CaO + 2 N2 = 2 Ca3N2 + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + NaO2 = P2O5 + Na2O3 =>
2 P + 10 NaO2 = P2O5 + 5 Na2O3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Zn(NO3)2 + LiOH = Li(NO3) + Zn(OH)2 =>
Zn(NO3)2 + 2 LiOH = 2 Li(NO3) + Zn(OH)2
Na2RuO4 + H2SO4 = RuO2 + O2 + Na2SO4 + H2O =>
2 Na2RuO4 + 2 H2SO4 = 2 RuO2 + O2 + 2 Na2SO4 + 2 H2O
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
NH4NO3 + HCl = H2O + N2 + NCl3 =>
3 NH4NO3 + 6 HCl = 9 H2O + 2 N2 + 2 NCl3
TiCl4 + H2O = Ti2(O)4 + HCl =>
2 TiCl4 + 4 H2O = Ti2(O)4 + 8 HCl
PbNO2 = Pb + NO2 =>
PbNO2 = Pb + NO2
SnCl4 + (NH4)2SO4 = Sn2(SO4)4 + NH4Cl =>
2 SnCl4 + 4(NH4)2SO4 = Sn2(SO4)4 + 8 NH4Cl
C12H22O11 + NH4OH + CH3OH = C9H11N + H2O =>
5 C12H22O11 + 12 NH4OH + 48 CH3OH = 12 C9H11N + 115 H2O
NaOH + Fe(NO3)3 = Fe(OH)3 + Na(NO3) =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 Na(NO3)
CsOH + H2O = CsO + H3O =>
CsOH + H2O = CsO + H3O
NaOH + Fe(NO3)3 = Fe(OH)3 + Na(NO3) =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 Na(NO3)
CsOH + H2O = CsO + H3O =>
CsOH + H2O = CsO + H3O
C16H13ClN2O + O2 = CO2 + H2O + Cl2 + N2 =>
4 C16H13ClN2O + 75 O2 = 64 CO2 + 26 H2O + 2 Cl2 + 4 N2
Ba + HNO3 = Ba(NO3)2 + NH4NH3 + H2O =>
17 Ba + 38 HNO3 = 17 Ba(NO3)2 + 2 NH4NH3 + 12 H2O
CaCO3 + HCl = H2O + CaCl2 + CO2 =>
CaCO3 + 2 HCl = H2O + CaCl2 + CO2
Fe2(SO4)2 + KOH = Fe(OH)2 + K2SO4 =>
Fe2(SO4)2 + 4 KOH = 2 Fe(OH)2 + 2 K2SO4
CsOH + H2O = CsO + H3O =>
CsOH + H2O = CsO + H3O
NaOH + Fe(NO3)3 = Fe(OH)3 + Na(NO3) =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 Na(NO3)
Ca3(PO4)2(s) + H2SO4 = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4 = Ca(H2PO4)2(s) + 2 CaSO4(s)
BCl + Ca = B + CaCl2 =>
2 BCl + Ca = 2 B + CaCl2
(NH4)2CrO4 + CuSO4 = (NH4)2SO4 + CrCuO4 =>
(NH4)2CrO4 + CuSO4 = (NH4)2SO4 + CrCuO4
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CuO + C2H5OH = C2H4O + Cu + H2O =>
CuO + C2H5OH = C2H4O + Cu + H2O
H4PO4 + NaOH = Na4PO4 + H2O =>
H4PO4 + 4 NaOH = Na4PO4 + 4 H2O
LiHCO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
2 LiHCO3 + H2SO4 = 2 CO2 + 2 H2O + Li2SO4
((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3COOCOCH3H2O = CH3COOH =>
CH3COOCOCH3H2O = 2 CH3COOH
HI2 = H2 + I =>
2 HI2 = H2 + 4 I
Pb(OH)4 = PbO2 + H2O =>
Pb(OH)4 = PbO2 + 2 H2O
AgNO3 + KClO3 = Ag(ClO3) + KNO3 =>
AgNO3 + KClO3 = Ag(ClO3) + KNO3
FeS + Cu2S + HNO3 = Fe(NO3)3 + CuSO4 + NO + H2O =>
3 FeS + 3 Cu2S + 28 HNO3 = 3 Fe(NO3)3 + 6 CuSO4 + 19 NO + 14 H2O
(NO3)3 = (NO3)2 =>
2(NO3)3 = 3(NO3)2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Ni2O3 + H2SO3 = Ni2(SO3)3 + H2O =>
Ni2O3 + 3 H2SO3 = Ni2(SO3)3 + 3 H2O
C12H22O11 + NH4OH + CH3OH = C9H10N + H2O =>
11 C12H22O11 + 24 NH4OH + 84 CH3OH = 24 C9H10N + 229 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C11H12O3 + O2 = CO2 + H2O =>
2 C11H12O3 + 25 O2 = 22 CO2 + 12 H2O
BaCl2 + HC2H3O2 = Ba(C2H3O2)2 + HCl =>
BaCl2 + 2 HC2H3O2 = Ba(C2H3O2)2 + 2 HCl
C10H8 + KNO3 = K2O + N2 + CO2 + H2O =>
5 C10H8 + 48 KNO3 = 24 K2O + 24 N2 + 50 CO2 + 20 H2O
C2H3Cl(g) + O2(g) = CO2(g) + H2O(g) + HCl(g) =>
2 C2H3Cl(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g) + 2 HCl(g)
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
Fe{3}O{3} + CO = Fe + CO{2} =>
2 Fe{3}O{3} + 3 CO = 2 Fe + 3 CO{2}
HCN + S = HCNS =>
HCN + S = HCNS
ClF + O2F2 = ClO2F3 =>
ClF + O2F2 = ClO2F3
H2S + Cl2 + KOH = K2SO4 + KCl + H2O =>
H2S + 4 Cl2 + 10 KOH = K2SO4 + 8 KCl + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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