| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
Fe*S = FeS =>
Fe*S = FeS
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O =>
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O =>
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O =>
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
Fe2O3 + NaOH = Fe2(OH)2 + Na2O3 =>
Fe2O3 + 2 NaOH = Fe2(OH)2 + Na2O3
LiCl + SmCl3 = LiSm2Cl7 =>
LiCl + 2 SmCl3 = LiSm2Cl7
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O =>
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O =>
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O
NH2Cl + N2H4 = NH4Cl + N2 =>
2 NH2Cl + N2H4 = 2 NH4Cl + N2
Fe*S = FeS =>
Fe*S = FeS
MnO2 + NaNO3 + KOH = KMnO4 + NaNO2 + H2O =>
2 MnO2 + 3 NaNO3 + 2 KOH = 2 KMnO4 + 3 NaNO2 + H2O
CH3COOH + C2H6O = CH3COOC2H5 + H2O =>
CH3COOH + C2H6O = CH3COOC2H5 + H2O
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O =>
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O
CH3COOH + C2H6O = CH3COOC2H5 + H2O =>
CH3COOH + C2H6O = CH3COOC2H5 + H2O
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O =>
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O
C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O
CH3COOH + C2H6O = CH3COOC2H5 + H2O =>
CH3COOH + C2H6O = CH3COOC2H5 + H2O
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O =>
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
H3PO4(aq) + NaHCO3(s) = Na3PO4(aq) + CO2(g) + H2O(l) =>
H3PO4(aq) + 3 NaHCO3(s) = Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
Mg + Ag(NO3)3 = Ag + Mg(NO3)2 =>
3 Mg + 2 Ag(NO3)3 = 2 Ag + 3 Mg(NO3)2
CrOH3 + KIO3 + KOH = K2Cr2O4 + KI + H2O =>
6 CrOH3 + 4 KIO3 + 6 KOH = 3 K2Cr2O4 + 4 KI + 12 H2O
hydrogen + bromine = Hydrogenbromide =>
H2 + Br2 = 2 HBr
FeCO3 + HCl = FeCl3 + H + CO + O2 =>
FeCO3 + 3 HCl = FeCl3 + 3 H + CO + O2
P2O5 + H2O = H2O2 + PO =>
P2O5 + 3 H2O = 3 H2O2 + 2 PO
C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O
ZnCO3 + H3C6H5O7 = Zn3C6H5O7 + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3C6H5O7 + 13 H2O + 24 CO2
Mg(OH)2 + KI = Mg + I2 + KOH =>
Mg(OH)2 + 2 KI = Mg + I2 + 2 KOH
CH3Br + NH3 = NH4Br + H2C =>
CH3Br + NH3 = NH4Br + H2C
(HCl)3(H2O)13 = HCl + H2O =>
(HCl)3(H2O)13 = 3 HCl + 13 H2O
K2Cr2O7 + HCl + Na2SO3 = ClCr3 + H2O + Na2SO4 + KCl =>
3 K2Cr2O7 + 8 HCl + 17 Na2SO3 = 2 ClCr3 + 4 H2O + 17 Na2SO4 + 6 KCl
Bi2S3(s) + HNO3(aq) = Bi(NO3)2(aq) + NO(g) + S(s) + H2O(l) =>
3 Bi2S3(s) + 16 HNO3(aq) = 6 Bi(NO3)2(aq) + 4 NO(g) + 9 S(s) + 8 H2O(l)
Pb(s) + Fe(NO3)3(aq) = Pb(NO3)2(aq) + Fe(s) =>
3 Pb(s) + 2 Fe(NO3)3(aq) = 3 Pb(NO3)2(aq) + 2 Fe(s)
Bi2S3(s) + HNO3(aq) = Bi(NO3)2(aq) + NO(g) + S(s) + H2O(l) =>
3 Bi2S3(s) + 16 HNO3(aq) = 6 Bi(NO3)2(aq) + 4 NO(g) + 9 S(s) + 8 H2O(l)
Pb(s) + Fe(NO3)3(aq) = Pb(NO3)2(aq) + Fe(s) =>
3 Pb(s) + 2 Fe(NO3)3(aq) = 3 Pb(NO3)2(aq) + 2 Fe(s)
Bi2S3(s) + HNO3(aq) = Bi(NO3)3(aq) + NO(g) + S(s) + H2O(l) =>
Bi2S3(s) + 8 HNO3(aq) = 2 Bi(NO3)3(aq) + 2 NO(g) + 3 S(s) + 4 H2O(l)
Cu(NH3)4SO4H2O = CuO + SO2 + NO + NH3 + H2O =>
5 Cu(NH3)4SO4H2O = 5 CuO + 5 SO2 + 2 NO + 18 NH3 + 8 H2O
Pb(s) + Fe(NO3)3(aq) = Pb(NO3)2(aq) + Fe(s) =>
3 Pb(s) + 2 Fe(NO3)3(aq) = 3 Pb(NO3)2(aq) + 2 Fe(s)
Bi2S3(s) + HNO3(aq) = Bi(NO3)3(aq) + NO2(g) + S(s) + H2O(l) =>
Bi2S3(s) + 12 HNO3(aq) = 2 Bi(NO3)3(aq) + 6 NO2(g) + 3 S(s) + 6 H2O(l)
Bi2S3(s) + HNO3(aq) = Bi(NO3)2(aq) + NO(g) + S(s) + H2O(l) =>
3 Bi2S3(s) + 16 HNO3(aq) = 6 Bi(NO3)2(aq) + 4 NO(g) + 9 S(s) + 8 H2O(l)
K2CO3 + Zn = Zn(CO3)2 + K =>
2 K2CO3 + Zn = Zn(CO3)2 + 4 K
Na2CO + CoCl2 = NaCl + CoCO =>
Na2CO + CoCl2 = 2 NaCl + CoCO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(No3)2 + BaS = CuS + Ba(No3)2 =>
Cu(No3)2 + BaS = CuS + Ba(No3)2
H2S + BrO3{-} + H{+} = S + Br + H2O =>
5 H2S + 2 BrO3{-} + 2 H{+} = 5 S + 2 Br + 6 H2O
H2S6 + O2 = SO2 + H2O =>
2 H2S6 + 13 O2 = 12 SO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeCl3 + KI = KCl + FeCl2 + I =>
FeCl3 + KI = KCl + FeCl2 + I
H4C3 + O2 = CO2 + H2O =>
H4C3 + 4 O2 = 3 CO2 + 2 H2O
[HgCl4]2 + Sn = Hg2Cl2 + [SnCl6]2 =>
2[HgCl4]2 + 2 Sn = 2 Hg2Cl2 + [SnCl6]2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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