| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HBr + N2 = 2 NBr3 + 3 H2
C6H5OH + CH2O = (C6H4OH)2CH2 + H2O =>
2 C6H5OH + CH2O = (C6H4OH)2CH2 + H2O
(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3
AlN + K2SO4 = Al2(SO4)3 + K3N =>
2 AlN + 3 K2SO4 = Al2(SO4)3 + 2 K3N
NaBr + Ca(OH0)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH0)2 = CaBr2 + 2 NaOH
C6H12 + O2(g) = CO2(g) + H2O(l) =>
C6H12 + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Bi(aq) + S(aq) = BiS(s) =>
Bi(aq) + S(aq) = BiS(s)
Be + HF = BeHF =>
Be + HF = BeHF
Ni + H3PO4 = Ni3PO4 + H2 =>
6 Ni + 2 H3PO4 = 2 Ni3PO4 + 3 H2
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Ca + Br{2+}{+} = CaBr{2+} =>
Ca + Br{2+}{+} = CaBr{2+}
MnSO4 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
MnSO4 + 2 AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8
FrNO3 + K3PO4 = KNO3 + Fr3PO4 =>
3 FrNO3 + K3PO4 = 3 KNO3 + Fr3PO4
C10H14 + O2 = CO2 + H2O =>
2 C10H14 + 27 O2 = 20 CO2 + 14 H2O
BaI2 + Cl2 = BaCl2 + I2 =>
BaI2 + Cl2 = BaCl2 + I2
Mg(s) + O2 = MgO2 =>
Mg(s) + O2 = MgO2
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
Br + S = BrS =>
Br + S = BrS
MgO + S = MgS + O =>
MgO + S = MgS + O
Zn + C6H8O7 = Zn9(C6H5O7) + H2 =>
18 Zn + 2 C6H8O7 = 2 Zn9(C6H5O7) + 3 H2
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Fe(OH)3(aq) + HCl(aq) = FeCl3 + H2O =>
Fe(OH)3(aq) + 3 HCl(aq) = FeCl3 + 3 H2O
Na2SO3 + KMnO4 + HNO3 = Na2SO4 + Mn(NO3)2 + KNO3 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HNO3 = 5 Na2SO4 + 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
CuFeS2 = Cu + FeS2 =>
CuFeS2 = Cu + FeS2
HS = H + S =>
HS = H + S
NaCl + KSO = NaSO + KCl =>
NaCl + KSO = NaSO + KCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
HAsO3{2-} + S2O8{2-} + H2O = H2AsO4{-} + SO4{2-} + H{+} =>
HAsO3{2-} + S2O8{2-} + H2O = H2AsO4{-} + 2 SO4{2-} + H{+}
Ca(OH)2 + H3O = CaH + H2O =>
Ca(OH)2 + 3 H3O = CaH + 5 H2O
Al(OH)3 + Ba(OH)2 = H2O + Ba3(AlO3)2 =>
2 Al(OH)3 + 3 Ba(OH)2 = 6 H2O + Ba3(AlO3)2
Al + Br3 = Al2Br3 =>
2 Al + Br3 = Al2Br3
Co2 + Na2O2 = Na2Co3 + O2 =>
3 Co2 + 2 Na2O2 = 2 Na2Co3 + 2 O2
K2CO3 + Cu = K2Cu + CO3 =>
K2CO3 + Cu = K2Cu + CO3
Mn(NO)3 + NaBiO3 + HNO3 = Bi(NO3)3 + NaMnO4 + NaNO3 + H2O =>
Mn(NO)3 + 8 NaBiO3 + 28 HNO3 = 8 Bi(NO3)3 + NaMnO4 + 7 NaNO3 + 14 H2O
H2SO4 + NH4(OH) = H2(OH) + NH4SO4 =>
H2SO4 + NH4(OH) = H2(OH) + NH4SO4
(C3H8O8) + O2 = CO2 + H2O =>
(C3H8O8) + O2 = 3 CO2 + 4 H2O
SO3 + N2O5 = SO4 + N =>
5 SO3 + N2O5 = 5 SO4 + 2 N
CH3CHCHCH3 + KMnO4 + KOH = CH3OOK + K2MnO4 + H2O =>
CH3CHCHCH3 + 8 KMnO4 + 12 KOH = 4 CH3OOK + 8 K2MnO4 + 4 H2O
CHCH + KMnO4 + H2SO4 = MnSO4 + COOHCOOH + K2SO4 + H2O =>
5 CHCH + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 5 COOHCOOH + 4 K2SO4 + 12 H2O
TiCl4 + Ti = TiCl3 =>
3 TiCl4 + Ti = 4 TiCl3
AgC + HCl = AgCl + C2H2 =>
2 AgC + 2 HCl = 2 AgCl + C2H2
H2S + PbO2 = Pb + H2O + O2S =>
2 H2S + 3 PbO2 = 3 Pb + 2 H2O + 2 O2S
NiCl + KI = NiI + KCl =>
NiCl + KI = NiI + KCl
CuBr + FeF3 = CuF + FeBr3 =>
3 CuBr + FeF3 = 3 CuF + FeBr3
NaClO2 = NaClO4 + NaCl =>
2 NaClO2 = NaClO4 + NaCl
Ga(OH)3 + H2SO4 = Ga2(SO4)3 + H2(OH)2 =>
2 Ga(OH)3 + 3 H2SO4 = Ga2(SO4)3 + 3 H2(OH)2
Ag2S2O3 + H2O = H2SO4 + Ag2S =>
Ag2S2O3 + H2O = H2SO4 + Ag2S
Cu(s) + FeCl3(aq) = CuCl5(aq) + Fe2(g) =>
6 Cu(s) + 10 FeCl3(aq) = 6 CuCl5(aq) + 5 Fe2(g)
C2H6 + CO2 = C + H2O =>
2 C2H6 + 3 CO2 = 7 C + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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