| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H13OH = C6H12 + H2O
Hg(NO3)2 + Hg = Hg2(NO3)2 =>
Hg(NO3)2 + Hg = Hg2(NO3)2
C6H5Cl + NaOH = C6H5ONa + HCl =>
C6H5Cl + NaOH = C6H5ONa + HCl
PbO2 + KI + H2SO4 = PbS + K2SO4 + I2 + H2O =>
PbO2 + 10 KI + 6 H2SO4 = PbS + 5 K2SO4 + 5 I2 + 6 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + (HNO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + (HNO3)2
Ca(SO4) + HNO3 = Ca(NO3)2 + H2SO4 =>
Ca(SO4) + 2 HNO3 = Ca(NO3)2 + H2SO4
K + Co + AlCl3 = Al2(Co3)3 + KCl =>
6 K + 9 Co + 2 AlCl3 = Al2(Co3)3 + 6 KCl
P4O5 + H2O = H3PO3 + PH3 =>
3 P4O5 + 18 H2O = 11 H3PO3 + PH3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
Li3PO4 + ZnCl2 = LiCl + Zn3(PO4)2 =>
2 Li3PO4 + 3 ZnCl2 = 6 LiCl + Zn3(PO4)2
MgO2 + Al2(SO4)3 = Mg(SO4)3 + Al2O2 =>
MgO2 + Al2(SO4)3 = Mg(SO4)3 + Al2O2
Zn + HNO3(aq) = Zn(NO3)2 + H2 =>
Zn + 2 HNO3(aq) = Zn(NO3)2 + H2
MnO + Sn(OH)4 = Mn(OH) + SnO4 =>
4 MnO + Sn(OH)4 = 4 Mn(OH) + SnO4
N2(g) + I2(g) = NI3(s) =>
N2(g) + 3 I2(g) = 2 NI3(s)
MnSO + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO + 11 PbO2 + 9 H2SO4 = 2 HMnO4 + 11 PbSO4 + 8 H2O
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
HCOONa = H{+} + COONa{-} =>
HCOONa = H{+} + COONa{-}
Bi2S3 + O2 = BiO3 + SO2 =>
Bi2S3 + 6 O2 = 2 BiO3 + 3 SO2
Ca + Kl = KlCa =>
Ca + Kl = KlCa
SO3(g) + H2O(l) = HSO3(aq) + OH(aq) =>
SO3(g) + H2O(l) = HSO3(aq) + OH(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ClO + H3O = Cl + H2O =>
ClO + 2 H3O = Cl + 3 H2O
K2Cr2O7 + CuS + H2SO4 = CuSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 CuS + 16 H2SO4 = 3 CuSO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
C6H6 + O2 = (CO3)2 + H2O =>
2 C6H6 + 21 O2 = 6(CO3)2 + 6 H2O
W + O2 + K2CO3 = K2WO4 + CO2 =>
2 W + 3 O2 + 2 K2CO3 = 2 K2WO4 + 2 CO2
Al2O3(s) + F2(g) = AlF3(s) + O2(g) =>
2 Al2O3(s) + 6 F2(g) = 4 AlF3(s) + 3 O2(g)
CO2 + NH3 = C3H7NO3 + N2 + H2O =>
9 CO2 + 13 NH3 = 3 C3H7NO3 + 5 N2 + 9 H2O
Fe(s) + HCl = Cl2(g) + FeH =>
2 Fe(s) + 2 HCl = Cl2(g) + 2 FeH
CoCl3 + Mg = Co2Mg3 + Cl =>
2 CoCl3 + 3 Mg = Co2Mg3 + 6 Cl
MgCO3 + HClO2 = Mg(ClO2)2 + CO2 + H2O =>
MgCO3 + 2 HClO2 = Mg(ClO2)2 + CO2 + H2O
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
CCl4 + HCl = CH3Cl + Cl2 =>
CCl4 + 3 HCl = CH3Cl + 3 Cl2
C13H28(l) + O2(g) = CO2(g) + H2O(l) =>
C13H28(l) + 20 O2(g) = 13 CO2(g) + 14 H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2HPO4 + AgNO3 = Ag3(PO4) + HNO3 + Na(NO3) =>
Na2HPO4 + 3 AgNO3 = Ag3(PO4) + HNO3 + 2 Na(NO3)
H2O + CO = C6H12 + O =>
6 H2O + 6 CO = C6H12 + 12 O
Na2HCO3(s) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l) =>
8 Na2HCO3(s) + 15 CH3CO2H(aq) = 16 NaCH3CO2(aq) + 6 CO2(g) + 10 H2O(l)
HClO + H3PO3 = HCl + H3PO4 =>
HClO + H3PO3 = HCl + H3PO4
C3H8NO5P + O2 = CO2 + N2 + H2O + H3PO4 =>
4 C3H8NO5P + 15 O2 = 12 CO2 + 2 N2 + 10 H2O + 4 H3PO4
Cr2(SO4)3 + NaOH + H2O2 = Na2CrO4 + Na2SO4O + H2O =>
Cr2(SO4)3 + 10 NaOH + 6 H2O2 = 2 Na2CrO4 + 3 Na2SO4O + 11 H2O
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
C6H10OH + O2 = CO2 + H2O =>
4 C6H10OH + 33 O2 = 24 CO2 + 22 H2O
Mn(CH3COO)2 + H2O = MnO + H2(CH3COO)2 =>
Mn(CH3COO)2 + H2O = MnO + H2(CH3COO)2
As2S3 + O2 = As2O5 + SO2 =>
2 As2S3 + 11 O2 = 2 As2O5 + 6 SO2
KH2PO4 + AgNO3 = Ag3PO4 + HNO3 + KNO3 =>
KH2PO4 + 3 AgNO3 = Ag3PO4 + 2 HNO3 + KNO3
PH2Br = P + H2 + Br =>
PH2Br = P + H2 + Br
AgNo3 + NaSO4 = AgSO4 + NaNo3 =>
AgNo3 + NaSO4 = AgSO4 + NaNo3
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O + K2SO4 =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 12 H2O + 4 K2SO4
Cl2 + KI = K + ICl =>
Cl2 + 2 KI = 2 K + 2 ICl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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