| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO2 + Mg = MgNO2
BaNO3({-}1) + NaSO4 = BaSO4 + NaNO3({-}1) =>
BaNO3({-}1) + NaSO4 = BaSO4 + NaNO3({-}1)
U + F = UF6 =>
U + 6 F = UF6
K + F(g) = KF =>
K + F(g) = KF
[Ag(NH3)2]3PO4 + BaCl2 = Ba3(PO4)2 + [Ag(NH3)2]Cl =>
2[Ag(NH3)2]3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6[Ag(NH3)2]Cl
KBr + Cr2O7 = Cr2O3 + Br2 + KO =>
4 KBr + Cr2O7 = Cr2O3 + 2 Br2 + 4 KO
HIO4 + Sn(OH)2 = Sn(IO4)2 + H2O =>
2 HIO4 + Sn(OH)2 = Sn(IO4)2 + 2 H2O
SO2 + C2 = CS2 + O2 =>
4 SO2 + C2 = 2 CS2 + 4 O2
HNO3(l) + P4O10(s) = (HPO3)3(l) + N2O5(g) =>
12 HNO3(l) + 3 P4O10(s) = 4(HPO3)3(l) + 6 N2O5(g)
Zn2SO4 + SrCl2 = ZnCl2 + Sr2SO4 =>
Zn2SO4 + 2 SrCl2 = 2 ZnCl2 + Sr2SO4
SiCl4(s) + H2O(l) = H2SiO3(s) + HCl(g) =>
SiCl4(s) + 3 H2O(l) = H2SiO3(s) + 4 HCl(g)
(Co3)2 + Cu = Cu(Co3)2 =>
(Co3)2 + Cu = Cu(Co3)2
C8H7NO3 + NaBH4 = C8H9NO3 + NaBH =>
3 C8H7NO3 + 2 NaBH4 = 3 C8H9NO3 + 2 NaBH
C + H2 + O = CH3OH =>
C + 2 H2 + O = CH3OH
C6H12O6 + AgNO3 = CO2 + H2O + Ag + NH3 =>
3 C6H12O6 + 8 AgNO3 = 18 CO2 + 6 H2O + 8 Ag + 8 NH3
NHNO2 + KI + H2SO4 = N2 + H2O + K2SO4 + I2 =>
2 NHNO2 + 6 KI + 3 H2SO4 = 2 N2 + 4 H2O + 3 K2SO4 + 3 I2
P3F4 = P + F2 =>
P3F4 = 3 P + 2 F2
AlCl3 + NaBrO + H2O = Al(OH)3 + NaCl + HBrO =>
AlCl3 + 3 NaBrO + 3 H2O = Al(OH)3 + 3 NaCl + 3 HBrO
Zn + HClO4 = Cl + HZnO4 =>
Zn + HClO4 = Cl + HZnO4
Na2CrO4 + Al(NO3)3 = Na2(NO3)3 + CrO4Al =>
Na2CrO4 + Al(NO3)3 = Na2(NO3)3 + CrO4Al
HCe + KMnO4 = KCe + MnCe + Ce2 + H2O =>
8 HCe + KMnO4 = KCe + MnCe + 3 Ce2 + 4 H2O
ZnOH + Ca = CaOH + Zn =>
ZnOH + Ca = CaOH + Zn
Zn(s) + AuCl3(aq) = Au(s) + ZnCl3(aq) =>
Zn(s) + AuCl3(aq) = Au(s) + ZnCl3(aq)
Mg5(CO3)4(OH)2(H2O)4 = MgO + H2O + CO2 =>
Mg5(CO3)4(OH)2(H2O)4 = 5 MgO + 5 H2O + 4 CO2
CH3NH2C6H5CH2CCH3 = C10H15N =>
CH3NH2C6H5CH2CCH3 = C10H15N
H2S + KOH = KS + H2OH =>
H2S + KOH = KS + H2OH
Ba + Na2(SO4) = Na + Ba(SO4) =>
Ba + Na2(SO4) = 2 Na + Ba(SO4)
Fe2P + FeS2 = FeS + P5S2 =>
5 Fe2P + 12 FeS2 = 22 FeS + P5S2
FeS2 + I2 + H2O = FeI3 + H2SO4 + HI =>
2 FeS2 + 15 I2 + 16 H2O = 2 FeI3 + 4 H2SO4 + 24 HI
C6H8O6 + O2(g) = CO2(g) + H20(g) =>
5 C6H8O6 + 15 O2(g) = 30 CO2(g) + 2 H20(g)
Fe + (NH4)2SO4 = Fe(NH4)2SO4 =>
Fe + (NH4)2SO4 = Fe(NH4)2SO4
Al(PO4) + Ca(OH)2 = Al(OH)3 + Ca3(PO4)2 =>
2 Al(PO4) + 3 Ca(OH)2 = 2 Al(OH)3 + Ca3(PO4)2
C6H12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2OH =>
3 C6H12O6 + 10 KMnO4 + 15 H2SO4 = 18 CO2 + 5 K2SO4 + 10 MnSO4 + 22 H2OH
KBr + C12 = KC1 + Br2 =>
12 KBr + C12 = 12 KC1 + 6 Br2
S + CO = SO2 + C2 =>
S + 2 CO = SO2 + C2
Fe{2+} + NO3{-} + H{+} = Fe{3+} + H2O + NO =>
3 Fe{2+} + NO3{-} + 4 H{+} = 3 Fe{3+} + 2 H2O + NO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
NaNo3HCl = NaClHNo3 =>
NaNo3HCl = NaClHNo3
Ca + As = Ca5As2 =>
5 Ca + 2 As = Ca5As2
NH3 + IBr = NH4Br + NI3 =>
4 NH3 + 3 IBr = 3 NH4Br + NI3
C6H2(NO2)3OH + Na2CO3 = C6H2(NO2)3ONa + H2CO3 =>
2 C6H2(NO2)3OH + Na2CO3 = 2 C6H2(NO2)3ONa + H2CO3
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
NaHSO3 + KIO3 = I2 + K2SO4 + Na2SO4 + NaHSO4 + H2O =>
5 NaHSO3 + 2 KIO3 = I2 + K2SO4 + Na2SO4 + 3 NaHSO4 + H2O
NI + S = NIS =>
NI + S = NIS
NaOHKCl = KOHNaCl =>
NaOHKCl = KOHNaCl
SO2 + H2O = SO4{2-} + {-} + H{+} =>
SO2 + 2 H2O = SO4{2-} + 2e + 4 H{+}
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
Ca(C4H4O6) + CH3COOH = CaCOOH + CH3C4H4O6 =>
Ca(C4H4O6) + CH3COOH = CaCOOH + CH3C4H4O6
LiNO3 + CaCl2 = CaNO3 + LiCl2 =>
LiNO3 + CaCl2 = CaNO3 + LiCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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