| Équations équilibrées la veille | Équations équilibrées le lendemain |
BCl3 + CH3NH2 = BCl3CH3NH2
C2H2(g) + O3(g) = CO2(g) + H2O(l) =>
3 C2H2(g) + 5 O3(g) = 6 CO2(g) + 3 H2O(l)
LiI + NaOH = NaI + LiOH =>
LiI + NaOH = NaI + LiOH
C8H12 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C8H12 + 68 KMnO4 + 102 H2SO4 = 40 C6H5COOH + 34 K2SO4 + 68 MnSO4 + 192 H2O
K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CH3COOH + LiOH = H2O + LiCH3COO =>
CH3COOH + LiOH = H2O + LiCH3COO
Mg(NO3)2(aq) + NH4OH(aq) = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2(aq) + 2 NH4OH(aq) = Mg(OH)2 + 2 NH4NO3
CoCl2 + NH4Cl = Co(NH3)6Cl2 + HCl =>
CoCl2 + 6 NH4Cl = Co(NH3)6Cl2 + 6 HCl
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
Na + P = NaP3 =>
Na + 3 P = NaP3
C + Si = CSi =>
C + Si = CSi
BaBr2 + (NH4)2CO3 = BaCO3 + NH4Br =>
BaBr2 + (NH4)2CO3 = BaCO3 + 2 NH4Br
CH2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2O + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Iron + hydrochloricacid = Ironchloride + Hydrogen =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C4H10O2 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H10O2 + 2 KMnO4 + 3 H2SO4 = 5 C4H8O2 + 2 MnSO4 + K2SO4 + 8 H2O
MgCl2 + (NH4)3PO4 = Mg3(PO4)2 + NH4Cl =>
3 MgCl2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4Cl
KMnO4 + H2SO4 + Fe(NH4)2(SO4)2 = K2SO4 + Fe2(SO4)3 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 Fe(NH4)2(SO4)2 = K2SO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
NaCl{-} + AgNO3 = AgCl{-} + NaNO3 =>
NaCl{-} + AgNO3 = AgCl{-} + NaNO3
HCl + Mg(OH) = MgCl + H(OH) =>
HCl + Mg(OH) = MgCl + H(OH)
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
CO3 + HNO3 = CO2 + HNO4 =>
CO3 + HNO3 = CO2 + HNO4
CU3NO2(aq) + Na3CO2(aq) = CU3CO2(s) + NO2Na3(aq) =>
CU3NO2(aq) + Na3CO2(aq) = CU3CO2(s) + NO2Na3(aq)
H2SO4Na2SO4 = NaHSO4 =>
H2SO4Na2SO4 = 2 NaHSO4
Bk + HNO3 = Bk(NO3)4 + NO2 + H2O =>
Bk + 8 HNO3 = Bk(NO3)4 + 4 NO2 + 4 H2O
Mn{2+} + NaBiO3 + HNO3 = MnO4{2-} + Bi{3+} + Na{+} + H2O + NO3{-} =>
Mn{2+} + 2 NaBiO3 + 4 HNO3 = MnO4{2-} + 2 Bi{3+} + 2 Na{+} + 2 H2O + 4 NO3{-}
Pb(OH)2 + KOH = K2[Pb(OH)4] =>
Pb(OH)2 + 2 KOH = K2[Pb(OH)4]
NaCN + H = HCN + Na =>
NaCN + H = HCN + Na
Na + S = Na2S2 =>
2 Na + 2 S = Na2S2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2SO4 + H2CO3 = K2CO3 + H2SO4 =>
K2SO4 + H2CO3 = K2CO3 + H2SO4
Be + NaOH + H2O = Na[Be(OH)4] + H2 =>
2 Be + 2 NaOH + 6 H2O = 2 Na[Be(OH)4] + 3 H2
Na2SO4 + NaOH = Na + OHSO4 =>
Na2SO4 + NaOH = 3 Na + OHSO4
HNO3 = H + NO3 =>
HNO3 = H + NO3
CH3COOH + CH3NH2 = CH3COO + CH3NH3 =>
CH3COOH + CH3NH2 = CH3COO + CH3NH3
N2O4 + H2NNHCH3 = H2O + N2 + CO2 =>
5 N2O4 + 4 H2NNHCH3 = 12 H2O + 9 N2 + 4 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HN2O + KI + HCl = I2 + N2 + KCl + H2O =>
2 HN2O + 2 KI + 2 HCl = I2 + 2 N2 + 2 KCl + 2 H2O
MnO4{-} + H2 + H{+} = MnO2 + H2O =>
2 MnO4{-} + 3 H2 + 2 H{+} = 2 MnO2 + 4 H2O
C5H8NNaO4 + HCl = C5H7NO3 + H2O + NaCl =>
C5H8NNaO4 + HCl = C5H7NO3 + H2O + NaCl
NH4 + Cl = HCl + NH2 =>
NH4 + 2 Cl = 2 HCl + NH2
AgNO3 + NaS = AgS + NaNO3 =>
AgNO3 + NaS = AgS + NaNO3
C14H11FN4O + O2 = CO2 + H2O + FN4 =>
4 C14H11FN4O + 65 O2 = 56 CO2 + 22 H2O + 4 FN4
RbOH + H2 = Rb + H2O =>
2 RbOH + H2 = 2 Rb + 2 H2O
Mg + Pb(OAc) = Pb + Mg(OAc) =>
Mg + Pb(OAc) = Pb + Mg(OAc)
ZnCO3 + HCl = ZnCl2 + H2CO3 =>
ZnCO3 + 2 HCl = ZnCl2 + H2CO3
Fe(OH)3 + CuSO4 = Fe2(SO4)3 + Cu(OH)2 =>
2 Fe(OH)3 + 3 CuSO4 = Fe2(SO4)3 + 3 Cu(OH)2
KClO3 + P2O3 = P2O5 + KCl =>
2 KClO3 + 3 P2O3 = 3 P2O5 + 2 KCl
H + Cr2O7({-}2) + H2SO3 = Cr + HSO4({-}) + H2O =>
11 H + Cr2O7({-}2) + H2SO3 = 2 Cr + HSO4({-}) + 6 H2O
CH4 + CH3COOH = H2O + CH3COOCH4 =>
6 CH4 + 9 CH3COOH = 2 H2O + 8 CH3COOCH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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