| Équations équilibrées la veille | Équations équilibrées le lendemain |
Tl2SO4 + BaS = Tl2S + BaSO4
C4H10S(l) + O2(g) = CO2 + H2O + SO =>
C4H10S(l) + 7 O2(g) = 4 CO2 + 5 H2O + SO
Al2O3H2O = Al2O3 + H2O =>
Al2O3H2O = Al2O3 + H2O
Mg(SO4)2 + Al = Al(SO4)2 + Mg =>
Mg(SO4)2 + Al = Al(SO4)2 + Mg
C4H8 + Cl2 = C4H5Cl + HCl =>
C4H8 + 2 Cl2 = C4H5Cl + 3 HCl
Ba(OH)2FeO = Fe(OH)2BaO =>
Ba(OH)2FeO = Fe(OH)2BaO
HCCH + H2 = C2H6 =>
HCCH + 2 H2 = C2H6
Al + Fe(II)O3 = Al2O3 + Fe(II) =>
2 Al + Fe(II)O3 = Al2O3 + Fe(II)
Na2 + P3 = Na3P =>
9 Na2 + 2 P3 = 6 Na3P
Au(CN) + Zn = Au + [Zn(CN)4] =>
4 Au(CN) + Zn = 4 Au + [Zn(CN)4]
Hg + H2SO4(rozc) = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4(rozc) = HgSO4 + SO2 + 2 H2O
C2H5OH + O2 = H2 + CO2 =>
2 C2H5OH + 3 O2 = 6 H2 + 4 CO2
NaH3 + O2 = Na2 + H2O =>
4 NaH3 + 3 O2 = 2 Na2 + 6 H2O
NaCl + SO2 + H2O + S = Na2S2O3 + HCl =>
2 NaCl + SO2 + H2O + S = Na2S2O3 + 2 HCl
NaNO3 + NiS04 = Na2S04 + Ni(NO3)2 =>
2 NaNO3 + NiS04 = Na2S04 + Ni(NO3)2
H2SO3 + Sn(OH)2 = Sn2(SO3)2 + H2O =>
2 H2SO3 + 2 Sn(OH)2 = Sn2(SO3)2 + 4 H2O
Cd3 + As = Cd3As2 =>
Cd3 + 2 As = Cd3As2
MnO4{-} + Fe{2+} = MnO4 + Fe =>
2 MnO4{-} + Fe{2+} = 2 MnO4 + Fe
ZnCl2 + Na2CO3*10H2O = ZnCO3*3Zn(OH)2*H2O + H2O + NaCl + NaHCO3 =>
4 ZnCl2 + 7 Na2CO3*10H2O = ZnCO3*3Zn(OH)2*H2O + 63 H2O + 8 NaCl + 6 NaHCO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
KCI + H2S0 = HCI + K2S0 =>
2 KCI + H2S0 = 2 HCI + K2S0
Si + C20H14O4 = SiO2 + C20H14 =>
2 Si + C20H14O4 = 2 SiO2 + C20H14
Zn2 + Cu2(SO4)2 = Cu + ZnSO4 =>
Zn2 + Cu2(SO4)2 = 2 Cu + 2 ZnSO4
AgNO3 + Cl3Cr = AgCl + Cr(NO3)3 =>
3 AgNO3 + Cl3Cr = 3 AgCl + Cr(NO3)3
K2Cr2O7 + H2SO4 + C2H5OH = Cr2[SO4]3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2[SO4]3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
CF3 + H2O = HF + H3CO3 =>
CF3 + 3 H2O = 3 HF + H3CO3
Ba(NO3)2 + CuSO4*5H2O = Cu(NO3)2 + BaSO4 + H2O =>
Ba(NO3)2 + CuSO4*5H2O = Cu(NO3)2 + BaSO4 + 5 H2O
KClO3 + CrOH3 + NaOH = NaCl + Na2CrO4 + H2O + KOH =>
7 KClO3 + 6 CrOH3 + 19 NaOH = 7 NaCl + 6 Na2CrO4 + 15 H2O + 7 KOH
Li3Po4 + MgCl2 = Mg3(Po4)2 + LiCl =>
2 Li3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 LiCl
Li + Mg{2+} = Li{+} + Mg =>
2 Li + Mg{2+} = 2 Li{+} + Mg
C12H13 + O2 = CO2 + H2O =>
4 C12H13 + 61 O2 = 48 CO2 + 26 H2O
F2 + S{-}2 = F{-} + S0 =>
F2 + 2 S{-}2 = 2 F{-} + 2 S0
HgSO4 + Cu = Hg + Cu(SO4)2 =>
2 HgSO4 + Cu = 2 Hg + Cu(SO4)2
BaOH + NH4NO3 = BaNO3 + NH4 + H2O =>
10 BaOH + 9 NH4NO3 = 10 BaNO3 + 8 NH4 + 7 H2O
C = C6 =>
6 C = C6
C2 + H4 + Br = BrC2H5 =>
4 C2 + 5 H4 + 4 Br = 4 BrC2H5
C6H12N4 + HNO3 = C3H6N6O6 + H2O + O2 =>
C6H12N4 + 8 HNO3 = 2 C3H6N6O6 + 4 H2O + 4 O2
KMnO4 + MnO2 + NaOH = K2MnO4 + NaMnO4 + H2O =>
6 KMnO4 + MnO2 + 4 NaOH = 3 K2MnO4 + 4 NaMnO4 + 2 H2O
C18H34O2 + Ag(NH3)2OH = Ag + C3H5O2NH4 + H2O + NH3 =>
C18H34O2 + 18 Ag(NH3)2OH = 18 Ag + 6 C3H5O2NH4 + 8 H2O + 30 NH3
Al + HOH = Al(OH)4 + H2 =>
Al + 4 HOH = Al(OH)4 + 2 H2
H2SO4 + Fe = FeO4 + SH2 =>
H2SO4 + Fe = FeO4 + SH2
CO + HNO3 = H2O + CO2 + NO2 =>
CO + 2 HNO3 = H2O + CO2 + 2 NO2
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4 =>
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
Ni + NiFe2O4 = Fe3O4 + NiO =>
Ni + 3 NiFe2O4 = 2 Fe3O4 + 4 NiO
NaOH + H3AsO4 = Na2HAsO4 + H2O =>
2 NaOH + H3AsO4 = Na2HAsO4 + 2 H2O
Fe + HCl(aq) = FeCl2 + H2 =>
Fe + 2 HCl(aq) = FeCl2 + H2
PO5 + C2 = P + CO2 =>
4 PO5 + 5 C2 = 4 P + 10 CO2
Sn(OH)4 + NaOH = Na2SnO3 + H2O =>
Sn(OH)4 + 2 NaOH = Na2SnO3 + 3 H2O
NO2Ag + HNO3 = AgNO3 + NO + Water =>
3 NO2Ag + 2 HNO3 = 3 AgNO3 + 2 NO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/01/24
Équations équilibrées sur07/01/23
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