| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + 2 KNO3
Al + Ca(OH)2 = Al(OH)3 + Ca =>
2 Al + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca
Fe2(SO4)3 + BaCl2 = FeCl3 + Ba(SO4) =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(SO4)
C7H12 + Na + NH3 = C7H13 + NaNH2 =>
C7H12 + Na + NH3 = C7H13 + NaNH2
SrF2 + N2 = Sr3N2 + F2 =>
3 SrF2 + N2 = Sr3N2 + 3 F2
Na2CrO4 = Na2O + Cr2O3 + O2 =>
4 Na2CrO4 = 4 Na2O + 2 Cr2O3 + 3 O2
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
CH4N2O + NO = H2O + N2 + CO =>
CH4N2O + 2 NO = 2 H2O + 2 N2 + CO
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
TiO2 + Li2CO3 = Li2TiO3 + CO2 =>
TiO2 + Li2CO3 = Li2TiO3 + CO2
KL + H2SO2 = K2SO4 + L2 + H2S + H2O =>
4 KL + 5 H2SO2 = 2 K2SO4 + 2 L2 + 3 H2S + 2 H2O
AgNo3 + ZnCl2 = AgCl2 + ZnNo3 =>
AgNo3 + ZnCl2 = AgCl2 + ZnNo3
AgCl + NH3 = [Ag(NH3)] + Cl =>
AgCl + NH3 = [Ag(NH3)] + Cl
SO3 + HCl = HSO3Cl =>
SO3 + HCl = HSO3Cl
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4 + Na3(NO3)3 =>
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4 + Na3(NO3)3
K2MnO4 + K2SO3 + H2SO4 = MnO2 + K2SO4 + H2O =>
K2MnO4 + K2SO3 + H2SO4 = MnO2 + 2 K2SO4 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
H2SO4 + BrOH = H2O + Br2SO4 =>
H2SO4 + 2 BrOH = 2 H2O + Br2SO4
Sr(OH)2 + LiSO4 = Sr(SO4)2 + LiOH =>
Sr(OH)2 + 2 LiSO4 = Sr(SO4)2 + 2 LiOH
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
Zn + NO2{-} + H{+} = NH4{+} + Zn{2+} + H2O =>
3 Zn + NO2{-} + 8 H{+} = NH4{+} + 3 Zn{2+} + 2 H2O
K2MnO4 + HNo3 = KMnO4 + MnO2 + KNo3 + H2O =>
3 K2MnO4 + 4 HNo3 = 2 KMnO4 + MnO2 + 4 KNo3 + 2 H2O
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
KOH + Al(OH)3 = K3[Al(OH)6] =>
3 KOH + Al(OH)3 = K3[Al(OH)6]
AgCH3COO + Ca = Ca(CH3COO)2 + Ag =>
2 AgCH3COO + Ca = Ca(CH3COO)2 + 2 Ag
Ca3PO42 + C + SiO2 = CaSiO3 + P4 + OCO =>
4 Ca3PO42 + 78 C + 12 SiO2 = 12 CaSiO3 + P4 + 78 OCO
Zn(OH)2 + H2SO4 = ZnSO4 + (OH)2H2 =>
Zn(OH)2 + H2SO4 = ZnSO4 + (OH)2H2
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
Cl + AlBr3 = Al + ClBr3 =>
Cl + AlBr3 = Al + ClBr3
H2 + Ce2 = HCe2 =>
H2 + 2 Ce2 = 2 HCe2
CrCl3 + NaHCO3 = Cr2(CO3)3 + CO2 + NaCl + H2O =>
2 CrCl3 + 6 NaHCO3 = Cr2(CO3)3 + 3 CO2 + 6 NaCl + 3 H2O
Ni(NH3)6{2+} = Ni{2+} + NH3 =>
Ni(NH3)6{2+} = Ni{2+} + 6 NH3
C6H6O2 + NaClO3 = C6H4O2 + NaCl + H2O =>
3 C6H6O2 + NaClO3 = 3 C6H4O2 + NaCl + 3 H2O
CH4 + Cl2 = CCl3H + H2 =>
2 CH4 + 3 Cl2 = 2 CCl3H + 3 H2
ZnCO3H2O = ZnCO3 + H2O =>
ZnCO3H2O = ZnCO3 + H2O
C6H6 + O2(g) = CO2(g) + H2O(v) =>
2 C6H6 + 15 O2(g) = 12 CO2(g) + 6 H2O(v)
KBr + HBr = KH + Br2 =>
KBr + HBr = KH + Br2
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
C10H20O2 + O2 = H2O + CO2 =>
C10H20O2 + 14 O2 = 10 H2O + 10 CO2
H2OCl2 = HClHClO =>
H2OCl2 = HClHClO
FeO2 + NaOH = FeOH + NaO2 =>
FeO2 + NaOH = FeOH + NaO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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