| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgF2 = Mg + 2 F
Na3[Fe(OH6)] + H2O2 = Fe(OH3) + NaOH + H2O =>
Na3[Fe(OH6)] + 3 H2O2 = Fe(OH3) + 3 NaOH + 3 H2O
K3PO4 + Al(OH)3 = KOH + AlPO4 =>
K3PO4 + Al(OH)3 = 3 KOH + AlPO4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Cr2O3 + Ca(ClO)Cl + NaOH = Na2CrO4 + CaCl2 + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = 2 Na2CrO4 + 3 CaCl2 + 2 H2O
ZnI2 + Br2 = ZnBr2 + I2 =>
ZnI2 + Br2 = ZnBr2 + I2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HI + NaCl = NaI + HCl =>
HI + NaCl = NaI + HCl
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
HC8O4H4 + H2O = H2C8O4H4 + OH =>
HC8O4H4 + H2O = H2C8O4H4 + OH
P4 = P2 =>
P4 = 2 P2
NH4OH + SnCl2 = Sn + NH3Cl2 + H2O =>
NH4OH + SnCl2 = Sn + NH3Cl2 + H2O
AgNo3 + Al = Ag + Al(No3)3 =>
3 AgNo3 + Al = 3 Ag + Al(No3)3
CuO + Sb2O5 + ZnO = Cu2Zn3SbO6 + O2 =>
8 CuO + 2 Sb2O5 + 12 ZnO = 4 Cu2Zn3SbO6 + 3 O2
C3H8 + O2 = CH4 + CO2 =>
C3H8 + O2 = 2 CH4 + CO2
H{+1)+MnO4{-}+C2H2O4 = Mn{2+}+CO2+H2O =>
6 H{+1)+2MnO4{-}+5C2H2O4 = 2 Mn{2+}+10CO2+8H2O
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
Na2SO4 + BaCl22H2O = BaSO4 + Na2Cl22H2O =>
Na2SO4 + BaCl22H2O = BaSO4 + Na2Cl22H2O
Rb(OH) + Fe(NO3)3 = Fe(OH)3 + RbNO3 =>
3 Rb(OH) + Fe(NO3)3 = Fe(OH)3 + 3 RbNO3
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
C14H10 + H2O2 = C14H8O2 + H2O =>
C14H10 + 3 H2O2 = C14H8O2 + 4 H2O
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O =>
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O
Al(NO3)3 + H2SO4 + Cu = Al2(SO4)3 + CuSO4 + NO2 + H2O =>
2 Al(NO3)3 + 6 H2SO4 + 3 Cu = Al2(SO4)3 + 3 CuSO4 + 6 NO2 + 6 H2O
Li2CO3(aq) + H3C6H5O7(aq) = Li3C6H5O7(aq) + H2O(l) + CO2(g) =>
3 Li2CO3(aq) + 2 H3C6H5O7(aq) = 2 Li3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
U2 + P = PU5 =>
5 U2 + 2 P = 2 PU5
Zn + NO3{-} + OH{-} = ZnO2{-2} + NH3 + H2O =>
4 Zn + NO3{-} + 7 OH{-} = 4 ZnO2{-2} + NH3 + 2 H2O
Tl2SO4 + SO2 = Tl2(SO4)3 + S =>
Tl2SO4 + 4 SO2 = Tl2(SO4)3 + 2 S
Cr2O3 + Ca(ClO)Cl + NaOH = Na2CrO4 + CaCl2 + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = 2 Na2CrO4 + 3 CaCl2 + 2 H2O
C6H6O2 + H2O2 = CO2 + H2O =>
C6H6O2 + 13 H2O2 = 6 CO2 + 16 H2O
NH4NO3(aq) + NaOH(aq) = NH3(g) + H20(l) + NaNO3(aq) =>
10 NH4NO3(aq) + 15 NaOH(aq) = 5 NH3(g) + 2 H20(l) + 15 NaNO3(aq)
C3H5(OH)3 + KMnO4 = MnO2 + CO2 + KOH + H2O =>
3 C3H5(OH)3 + 14 KMnO4 = 14 MnO2 + 9 CO2 + 14 KOH + 5 H2O
C2H2 + Cl2 = C + HCl =>
C2H2 + Cl2 = 2 C + 2 HCl
C2H204 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H204 + 212 KMnO4 + 636 HCl = 10 CO2 + 212 MnCl2 + 212 KCl + 828 H2O
Cl2 + K2SO3 + H2O = K2SO4 + HCl =>
Cl2 + K2SO3 + H2O = K2SO4 + 2 HCl
KMnO4 + NaCl + H2SO4 = MnSO4 + NaSO4 + K2SO4 + Cl2 + H2O =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 4 MnSO4 + 10 NaSO4 + 2 K2SO4 + 5 Cl2 + 16 H2O
Al(OH)3 + Al2(SO4)3 = [Al(OH)2]2SO4 =>
4 Al(OH)3 + Al2(SO4)3 = 3[Al(OH)2]2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cr2O3 + KNO3 + H2SO4 = K2Cr2O7 + K2SO4 + NO2 + H2O =>
Cr2O3 + 6 KNO3 + 2 H2SO4 = K2Cr2O7 + 2 K2SO4 + 6 NO2 + 2 H2O
Pt + Bi = PtBi2 =>
Pt + 2 Bi = PtBi2
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O
Mg2C + H2O = Mg(OH)2 + CH4 =>
Mg2C + 4 H2O = 2 Mg(OH)2 + CH4
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
H2C2O4 + AlPO4 = H3PO4 + Al2(C2O4)3 =>
3 H2C2O4 + 2 AlPO4 = 2 H3PO4 + Al2(C2O4)3
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
*Zr(IO3)4*KIO3*8*H2O + HCl + KI = I2 + ZrCl4 + KCl + H2O =>
*Zr(IO3)4*KIO3*8*H2O + 30 HCl + 25 KI = 15 I2 + ZrCl4 + 26 KCl + 16 H2O
H3PO4 + Na(OH) = HOH + Na3PO4 =>
H3PO4 + 3 Na(OH) = 3 HOH + Na3PO4
Cu{2+} + Cl{-} = CuCl4{2-} =>
Cu{2+} + 4 Cl{-} = CuCl4{2-}
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/25
Équations équilibrées sur04/17/24
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