| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 2 Co = 2 CoCl3
HIO = I2 + H2O + HIO4 =>
7 HIO = 3 I2 + 3 H2O + HIO4
H3PO4 + CuSO4 = H2SO4 + Cu3(PO4)2 =>
2 H3PO4 + 3 CuSO4 = 3 H2SO4 + Cu3(PO4)2
Pl + O2 = PlO =>
2 Pl + O2 = 2 PlO
Ti + Cl2 = Ti3Cl16 =>
3 Ti + 8 Cl2 = Ti3Cl16
AlP + O2 = AlPO4 =>
AlP + 2 O2 = AlPO4
Na(Co3) + CoCl = NaCl + CoCo3 =>
Na(Co3) + CoCl = NaCl + CoCo3
Ag + ClO3 = AgClO3 =>
Ag + ClO3 = AgClO3
NaOH + CrO2Cl2 = Na2CrO4 + NaCl + H2O =>
4 NaOH + CrO2Cl2 = Na2CrO4 + 2 NaCl + 2 H2O
C3H4O3 + C3H7O6P = C5H11O7P + CO2 =>
C3H4O3 + C3H7O6P = C5H11O7P + CO2
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
S + Cl2 + NaF = SF4 + NaCl =>
S + 2 Cl2 + 4 NaF = SF4 + 4 NaCl
C2H2(g) + Cl2(g) = C2H2Cl2(g) =>
C2H2(g) + Cl2(g) = C2H2Cl2(g)
Zn3(PO4)2 + NaNO3 = Zn(NO3)2 + Na3PO4 =>
Zn3(PO4)2 + 6 NaNO3 = 3 Zn(NO3)2 + 2 Na3PO4
K2CrO4 + Sr(NO3)2 = SrCrO4 + KNO3 =>
K2CrO4 + Sr(NO3)2 = SrCrO4 + 2 KNO3
Sn(OH)4 + H2SO3 = SnSO4 + H2O =>
Sn(OH)4 + H2SO3 = SnSO4 + 3 H2O
Fe26 + O8 = Fe7O7 =>
28 Fe26 + 91 O8 = 104 Fe7O7
Ag(NH3)2OH + C6H10 = C6H9Ag + NH3 + H2O =>
Ag(NH3)2OH + C6H10 = C6H9Ag + 2 NH3 + H2O
H2C2O4 + KMnO4 = CO2 + H2O + K2O + Mn2 =>
7 H2C2O4 + 2 KMnO4 = 14 CO2 + 7 H2O + K2O + Mn2
HCl + HIO3 = I2 + Cl2 + H2O =>
10 HCl + 2 HIO3 = I2 + 5 Cl2 + 6 H2O
HNo3 + KOH = KNo3 + H2O =>
HNo3 + KOH = KNo3 + H2O
KOH + PbCl2 = OHCl2 + PbK =>
KOH + PbCl2 = OHCl2 + PbK
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
ZnSO4 + CaOH = ZnOH + CaSO4 =>
ZnSO4 + CaOH = ZnOH + CaSO4
(Hg2) = Hg =>
(Hg2) = 2 Hg
MgO + Li3N = Li2O + Mg3N2 =>
3 MgO + 2 Li3N = 3 Li2O + Mg3N2
Mn(OH)2 + H2O2 + NaOH = Na2(Mn(OH)6) =>
Mn(OH)2 + H2O2 + 2 NaOH = Na2(Mn(OH)6)
MnO2 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
Cr(OH)3 + H2O2 + KOH = K2Cr2O7 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 KOH = K2Cr2O7 + 7 H2O
NaOH + N2SO4 = NaSO4 + OHN2 =>
NaOH + N2SO4 = NaSO4 + OHN2
CaCO3 = Ca + CO2 + O2 =>
2 CaCO3 = 2 Ca + 2 CO2 + O2
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
C6H12O6Ag2O = C6H12O7Ag2 =>
C6H12O6Ag2O = C6H12O7Ag2
Al2O3 + H2O + KOH = K3[Al(OH)6] =>
Al2O3 + 3 H2O + 6 KOH = 2 K3[Al(OH)6]
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
CuSO4*5H2O + Ba(NO3)2 = Cu(NO3)2 + BaSO4 + H2O =>
CuSO4*5H2O + Ba(NO3)2 = Cu(NO3)2 + BaSO4 + 5 H2O
Si + H2 = Si2H4 =>
2 Si + 2 H2 = Si2H4
Mg + Na2SiO3 + CO2 = MgSi2 + Na2CO3 + MgCO3 =>
5 Mg + 2 Na2SiO3 + 6 CO2 = MgSi2 + 2 Na2CO3 + 4 MgCO3
MnSO4 + KClO3 + Na2CO3 = Na2MnO4 + KCl + Na2SO4 + CO2 =>
3 MnSO4 + 2 KClO3 + 6 Na2CO3 = 3 Na2MnO4 + 2 KCl + 3 Na2SO4 + 6 CO2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Sn(OH)2 + NaOH = Na2(Sn(OH)4) =>
Sn(OH)2 + 2 NaOH = Na2(Sn(OH)4)
NaOHK2SO4 = NaSO4K2OH =>
NaOHK2SO4 = NaSO4K2OH
AgNO3 + FeBr2 = AgBr + Fe(NO3)2 =>
2 AgNO3 + FeBr2 = 2 AgBr + Fe(NO3)2
KBr + I2 = KI + Br =>
2 KBr + I2 = 2 KI + 2 Br
SB2 + (NH4)2CO3 = SCO3 + NH4B =>
SB2 + (NH4)2CO3 = SCO3 + 2 NH4B
C6H14N4O2 + H2O = CO2 + NH3 + C4H12N2 =>
C6H14N4O2 + 2 H2O = 2 CO2 + 2 NH3 + C4H12N2
C2H5OH + HI = C2H5I + H2O =>
C2H5OH + HI = C2H5I + H2O
C3H6O2 + CaCO3 = Ca(CH3CH2COO)2 + CO2 + H2 =>
9 C3H6O2 + 4 CaCO3 = 4 Ca(CH3CH2COO)2 + 7 CO2 + 7 H2
Hg2S + O2 = Hg2 + SO2 =>
Hg2S + O2 = Hg2 + SO2
Co(OH)3 + HCl = Co(OH)2 + Cl + H2O =>
Co(OH)3 + HCl = Co(OH)2 + Cl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/29/24
Équations équilibrées sur08/28/23
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