| Équations équilibrées la veille | Équations équilibrées le lendemain |
69 H3PO4 + 23 AuH3 = 23 Au(PO4)3 + 12 H23
Mn2{+} + NaBiO3 + H{+} = MnO4{-} + Na{+} + Bi3{+} + H2O =>
14 Mn2{+} + 39 NaBiO3 + 10 H{+} = 28 MnO4{-} + 39 Na{+} + 13 Bi3{+} + 5 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
AgF + CaCl2 = AgCl2 + CaF =>
AgF + CaCl2 = AgCl2 + CaF
K2CO3 + NaClO4 = KClO4 + Na2CO3 =>
K2CO3 + 2 NaClO4 = 2 KClO4 + Na2CO3
BaCl2 + NH4HCO3 = Ba(HCO3)2 + NH4Cl =>
BaCl2 + 2 NH4HCO3 = Ba(HCO3)2 + 2 NH4Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(NO3)2(s) + NH4OH(s) = Cu(OH)2(s) + NH4NO3(s) =>
Cu(NO3)2(s) + 2 NH4OH(s) = Cu(OH)2(s) + 2 NH4NO3(s)
C135H182O95N5S2 + H2O = CH4N2O + H2SO4 + C12H22O11 + H2O2 =>
24 C135H182O95N5S2 + 911.00000000001H2O = 60 CH4N2O + 48 H2SO4 + 265 C12H22O11 + 12 H2O2
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
NH4BF4 + NH4OH = B(OH)3 + NH4F =>
NH4BF4 + 3 NH4OH = B(OH)3 + 4 NH4F
C2H5OH + H2 = C2H5 + H2O =>
2 C2H5OH + H2 = 2 C2H5 + 2 H2O
CuSO4BaI2 = CuI2BaSO4 =>
CuSO4BaI2 = CuI2BaSO4
C10H7SO3H + NaOH = C10H7SO3Na + H2O =>
C10H7SO3H + NaOH = C10H7SO3Na + H2O
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
Sn{2+} + Ag = Sn + Ag{+} =>
Sn{2+} + 2 Ag = Sn + 2 Ag{+}
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
SeO2 + H2O = H2SeO3 =>
SeO2 + H2O = H2SeO3
P2O3 + H2O = H2P2O4 =>
P2O3 + H2O = H2P2O4
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
ICl4{-} + H2O = I2 + IO3{-} + Cl{-} + H{+} =>
5 ICl4{-} + 9 H2O = I2 + 3 IO3{-} + 20 Cl{-} + 18 H{+}
ZnI2 + Br2 = ZnBr2 + I2 =>
ZnI2 + Br2 = ZnBr2 + I2
C4H8O2 + Mg = C4H8 + MgO =>
C4H8O2 + 2 Mg = C4H8 + 2 MgO
(NH4)2CO3(s) + HCl(aq) = CO2(g) + NH4Cl + H2O =>
(NH4)2CO3(s) + 2 HCl(aq) = CO2(g) + 2 NH4Cl + H2O
FeCl3 + K4Fe(CN)6 = (Fe4(Fe(CN)6)3) + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = (Fe4(Fe(CN)6)3) + 12 KCl
C2H4O2 = C2H3O2 + H =>
C2H4O2 = C2H3O2 + H
KCl + KMnO4 + H2SO4 = KSO4 + MnSO4 + H2O + Cl2 =>
2 KCl + KMnO4 + 4 H2SO4 = 3 KSO4 + MnSO4 + 4 H2O + Cl2
Ba(OH)2 + H2SO4 = H(OH)2 + Ba2SO4 =>
2 Ba(OH)2 + H2SO4 = 2 H(OH)2 + Ba2SO4
Cu(CN)2 + KCN = K3[Cu(CN)4] + (CN)2 =>
2 Cu(CN)2 + 6 KCN = 2 K3[Cu(CN)4] + (CN)2
H2SO4 + BaCl2 = HCl + BaSO4 =>
H2SO4 + BaCl2 = 2 HCl + BaSO4
CaCl2 + H2 = CaH2 + Cl2 =>
CaCl2 + H2 = CaH2 + Cl2
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
NaClO3 + Ni(NO3) = Na(NO3) + Ni(ClO3) =>
NaClO3 + Ni(NO3) = Na(NO3) + Ni(ClO3)
MgO2 + H2O = Mg(OH)4 =>
MgO2 + 2 H2O = Mg(OH)4
V = V5 =>
5 V = V5
C3H5(OH)3 + C18H36O2 = H2O + CH = O = CH =>
14 C3H5(OH)3 + C18H36O2 = 44 H2O + 60 CH
Zr(OH)3 = Zr2O3 + H2O =>
2 Zr(OH)3 = Zr2O3 + 3 H2O
CaCl2 + I2 = CaI2 + Cl2 =>
CaCl2 + I2 = CaI2 + Cl2
Sr(NO3)2 + Na2(SO4) = NaNO3 + SrSO4 =>
Sr(NO3)2 + Na2(SO4) = 2 NaNO3 + SrSO4
Li2S + P2S5 + Fe = Li2FeP2S6 =>
Li2S + P2S5 + Fe = Li2FeP2S6
Fe + Cu(OH)2 = Cu2Fe + OH =>
Fe + 2 Cu(OH)2 = Cu2Fe + 4 OH
Ag + PO4 = AgPO4 =>
Ag + PO4 = AgPO4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K14[Fe4(C2O4)13]*11H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2*6H2O + 6 H2C2O4 + 7 K2C2O4 + 2 H2O2 = K14[Fe4(C2O4)13]*11H2O + 4(NH4)2SO4 + 4 H2SO4 + 17 H2O
H2S + Al2O3 = Al2S3 + H2O =>
3 H2S + Al2O3 = Al2S3 + 3 H2O
HN3 + NaHCO3 = NaN3 + CO2 + H2O =>
HN3 + NaHCO3 = NaN3 + CO2 + H2O
Fe(Cl)3 + Ca(OH)2 = Fe(OH)3 + Ca(Cl)2 =>
2 Fe(Cl)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(Cl)2
CuSO4 + LiS = CuS2 + Li2SO4 =>
CuSO4 + 2 LiS = CuS2 + Li2SO4
Cl2 + Al2S3 = S5 + AlCl3 =>
15 Cl2 + 5 Al2S3 = 3 S5 + 10 AlCl3
Mn2O3 = MnO + MnO2 =>
Mn2O3 = MnO + MnO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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