| Équations équilibrées la veille | Équations équilibrées le lendemain |
HPO3 + Fe(OH)3 = Fe(OH)2PO3 + H2O
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2 =>
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3CO2H + H2O = CH3O + CO2 =>
5 CH3CO2H + 2 H2O = 8 CH3O + 2 CO2
C2H6O + HCl = C2H5OCl + H =>
C2H6O + HCl = C2H5OCl + 2 H
SnCl2(s) + Cl2(g) = SnCl4(s) =>
SnCl2(s) + Cl2(g) = SnCl4(s)
(NH4)2SO4(aq) + Ca(OH)2 = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2 = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
Fe7S8 + CO2 = Fe3O4 + FeS2 + CO =>
Fe7S8 + 4 CO2 = Fe3O4 + 4 FeS2 + 4 CO
HCl + PtO2 = Cl + PtCl2 + H2O =>
4 HCl + PtO2 = 2 Cl + PtCl2 + 2 H2O
NaOH + CO = Na2CO3 + H2 =>
2 NaOH + CO = Na2CO3 + H2
KOH + Br2 = H2O + KBr + KBrO =>
2 KOH + Br2 = H2O + KBr + KBrO
Na2 + C + O = Na2CO3 =>
Na2 + C + 3 O = Na2CO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
BBr3 + H2 = B2H6 + HBr =>
2 BBr3 + 6 H2 = B2H6 + 6 HBr
Pb{2+}Na{2}SO{4} = Pb{2+}Na2SO4 =>
Pb{2+}Na{2}SO{4} = Pb{2+}Na2SO4
K + P = K3P =>
3 K + P = K3P
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
K + H3PO4 = K3(PO4)2 + H2 =>
3 K + 2 H3PO4 = K3(PO4)2 + 3 H2
FeCl3 + KMnO4 + H2SO4 = Fe[Cl3]3 + Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
15 FeCl3 + 6 KMnO4 + 24 H2SO4 = 5 Fe[Cl3]3 + 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
PbS(l) + HBr(aq) = PbBr2(s) + H2S(g) =>
PbS(l) + 2 HBr(aq) = PbBr2(s) + H2S(g)
HN(O)3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HN(O)3 + Al(OH)3 = Al(NO3)3 + 3 H2O
NaCO3 + KOH = NaOH + KCO3 =>
NaCO3 + KOH = NaOH + KCO3
AlI3 + F2 = AlF3 + I =>
2 AlI3 + 3 F2 = 2 AlF3 + 6 I
AgNO3 + KSCN = Ag[SCN] + KNO3 =>
AgNO3 + KSCN = Ag[SCN] + KNO3
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
Ca(NO3)2(aq) + CuSO4(aq) = CaSO4 + Cu(NO3)2 =>
Ca(NO3)2(aq) + CuSO4(aq) = CaSO4 + Cu(NO3)2
C3H5O + O2 = CO2 + H2O =>
4 C3H5O + 15 O2 = 12 CO2 + 10 H2O
Mn(s) + Pb(NO3)2 = Mn(NO3)2 + Pb =>
Mn(s) + Pb(NO3)2 = Mn(NO3)2 + Pb
Cr(NO3)3 = Cr + N + O =>
Cr(NO3)3 = Cr + 3 N + 9 O
BaCl + NaHCO3 = BaHCO3 + NaCl =>
BaCl + NaHCO3 = BaHCO3 + NaCl
C3H5(OH)3 + KMnO4 = K2O + MnO2 + CO2 + H2O =>
3 C3H5(OH)3 + 14 KMnO4 = 7 K2O + 14 MnO2 + 9 CO2 + 12 H2O
CuOH2 + Co2 = CuCo3 + H2O =>
2 CuOH2 + 3 Co2 = 2 CuCo3 + 2 H2O
C11H24O5N4 + H2O = CH4 + CO2 + NH3 =>
4 C11H24O5N4 + 22 H2O = 23 CH4 + 21 CO2 + 16 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3CH2CHCH3CHCH3CH3 + O2 = CO2 + H2O =>
CH3CH2CHCH3CHCH3CH3 + 11 O2 = 7 CO2 + 8 H2O
Na2C2 + H2O = Na2O + H2C2 =>
Na2C2 + H2O = Na2O + H2C2
Br + NaNO2 + H2O = HBr + NaNO3 =>
2 Br + NaNO2 + H2O = 2 HBr + NaNO3
SN + HNO3 = SN2O4 + NO2 + H2O =>
SN + 4 HNO3 = SN2O4 + 3 NO2 + 2 H2O
H3BO3 + CaCO3 = Ca3(BO3)2 + H2O + CO2 =>
2 H3BO3 + 3 CaCO3 = Ca3(BO3)2 + 3 H2O + 3 CO2
Ca(NO3)2 + KI = CaI2 + KNO3 =>
Ca(NO3)2 + 2 KI = CaI2 + 2 KNO3
Ca(OH)2 + NiSO4 = Ni(OH)2 + CaSO4 =>
Ca(OH)2 + NiSO4 = Ni(OH)2 + CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3 + HCl + H2O = CaCl2*6H2O + CO2 =>
CaCO3 + 2 HCl + 5 H2O = CaCl2*6H2O + CO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C5H8O4 + Cl2 = Cl2O7 + HCl + CCl4 =>
7 C5H8O4 + 102 Cl2 = 4 Cl2O7 + 56 HCl + 35 CCl4
Al + HCI = H2 + AlCI =>
2 Al + 2 HCI = H2 + 2 AlCI
Zr2HfC2F2 = HfC + ZrC + ZrF4 + Zr =>
2 Zr2HfC2F2 = 2 HfC + 2 ZrC + ZrF4 + Zr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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