| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2(Fe(CN)6) + 4 NaOH = Na4(Fe(CN)6) + 2 Cu(OH)2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
KCl + HClO4 = HK + Cl2 + O2 =>
KCl + HClO4 = HK + Cl2 + 2 O2
KOH + CO2 = KHCO2 + O =>
KOH + CO2 = KHCO2 + O
SrCO3 + Sb2O3 + Co3O4 + O2 = Sr3CoSb2O9 + CO2 =>
18 SrCO3 + 6 Sb2O3 + 2 Co3O4 + 5 O2 = 6 Sr3CoSb2O9 + 18 CO2
NbO2F + Al + CaO = Nb3Al + Al2O3 + CaF2 =>
6 NbO2F + 12 Al + 3 CaO = 2 Nb3Al + 5 Al2O3 + 3 CaF2
NH3N2 + H2 = NH3 =>
NH3N2 + 3 H2 = 3 NH3
V + H2O = VO + H =>
V + H2O = VO + 2 H
N2O + CH4 = N2 + CO2 + H2O =>
4 N2O + CH4 = 4 N2 + CO2 + 2 H2O
C2H6 + CuO = C2H4O + H2O + Cu =>
C2H6 + 2 CuO = C2H4O + H2O + 2 Cu
P4 + H2SO4 = H2O + H3PO4 + SO2 =>
P4 + 10 H2SO4 = 4 H2O + 4 H3PO4 + 10 SO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KBr + BF3 = KF + BBr3 =>
3 KBr + BF3 = 3 KF + BBr3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C9H20O4S2 + O2 = CO2 + S + H2O =>
C9H20O4S2 + 12 O2 = 9 CO2 + 2 S + 10 H2O
SO2 + LiSiO3 = LiSO3 + SiO2 =>
SO2 + LiSiO3 = LiSO3 + SiO2
ZnCO3(s) + HI(aq) = ZnI2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HI(aq) = ZnI2(aq) + H2O(l) + CO2(g)
Mn(OH)5 + H2SO3 = H2O + Mn2(SO3)5 =>
2 Mn(OH)5 + 5 H2SO3 = 10 H2O + Mn2(SO3)5
KAl(OH)4 + H2(SO4) = Al(OH)3 + K2(SO4) + H2O =>
2 KAl(OH)4 + H2(SO4) = 2 Al(OH)3 + K2(SO4) + 2 H2O
Fe2(SO4)3 + K(OH) = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 K(OH) = 2 Fe(OH)3 + 3 K2SO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SiO(s) + C = SiC(s) + CO(g) =>
SiO(s) + 2 C = SiC(s) + CO(g)
AlBr3(aq) + K2SO4(aq) = KBr(aq) + Al2(SO4)3(aw) =>
2 AlBr3(aq) + 3 K2SO4(aq) = 6 KBr(aq) + Al2(SO4)3(aw)
C5H10O5 + NO3{-} + H{+} + H2O = CH175O55N25 + CO2 =>
97 C5H10O5 + 250 NO3{-} + 250 H{+} + 265 H2O = 10 CH175O55N25 + 475 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgNO3 + P + H2O = HH2PO3 + Ag + HNO3 =>
3 AgNO3 + P + 3 H2O = HH2PO3 + 3 Ag + 3 HNO3
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H6O + I2O5 = I2 + C2H4O2 + H2O =>
5 C2H6O + 2 I2O5 = 2 I2 + 5 C2H4O2 + 5 H2O
MgCl2(aq) + KNO3(aq) = Mg(NO3)2(aq) + KCl(aq) =>
MgCl2(aq) + 2 KNO3(aq) = Mg(NO3)2(aq) + 2 KCl(aq)
CH3{-}CH2{-}CH2{-}OH = CH3{-}CH = CH2 =>
CH3{-}CH2{-}CH2{-}OH = CH3{-}CH
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cs2CO3 + Mg(NO3)2 = CsNO3 + MgCO3 =>
Cs2CO3 + Mg(NO3)2 = 2 CsNO3 + MgCO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOHC2H2O4 = C2O4HNaH2O =>
NaOHC2H2O4 = C2O4HNaH2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
C6H60 + O = CO2 + H2O =>
C6H60 + 42 O = 6 CO2 + 30 H2O
FeS2 + H2O = Fe + H2S + O2 =>
FeS2 + 2 H2O = Fe + 2 H2S + O2
CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2CH2CO2H + C5H11OH = C5H11OHCH3CH2CH2CO2H =>
CH3CH2CH2CO2H + C5H11OH = C5H11OHCH3CH2CH2CO2H
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
C2H14N + O2 = CO2 + H2O + N2O3 =>
4 C2H14N + 25 O2 = 8 CO2 + 28 H2O + 2 N2O3
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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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