| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + 2 NaI2 = 2 BrNa + 2 I2
Mn4I2 + AlPO4 = Mn4PO4 + I2Al =>
Mn4I2 + AlPO4 = Mn4PO4 + I2Al
Na2SO4 + CaCl2 = CaSO4 + Na + Cl2 =>
Na2SO4 + CaCl2 = CaSO4 + 2 Na + Cl2
TiO(NO3)2 + HfO(NO3)2 + C2H5NO2 = HfTiO4 + CO2 + N2 + H2O =>
9 TiO(NO3)2 + 9 HfO(NO3)2 + 20 C2H5NO2 = 9 HfTiO4 + 40 CO2 + 28 N2 + 50 H2O
Cl02 + H2O = HClO3 + HCl =>
3 Cl02 + 3 H2O = HClO3 + 5 HCl
Ag(NO3)2 + KI = Ag + KINO3 =>
Ag(NO3)2 + 2 KI = Ag + 2 KINO3
AlCl3 + NaOH = H2O + NaAlO2 + NaCl =>
AlCl3 + 4 NaOH = 2 H2O + NaAlO2 + 3 NaCl
NaMnO4 + C2H5OH = MnO2 + CH3CHO + NaOH + H2O =>
2 NaMnO4 + 3 C2H5OH = 2 MnO2 + 3 CH3CHO + 2 NaOH + 2 H2O
C2H2(COO)2 + O2 = CO2 + H2O =>
2 C2H2(COO)2 + 5 O2 = 8 CO2 + 2 H2O
Ca2I2 + Cl2 = CaCl2 + I2 =>
Ca2I2 + 2 Cl2 = 2 CaCl2 + I2
Fe + NaOH + KClO3 = Na2FeO4 + KCl + H2O =>
Fe + 2 NaOH + KClO3 = Na2FeO4 + KCl + H2O
HNO3(aq) + Sr(OH)2 = H2O(l) + Sr(NO3)2(aq) =>
2 HNO3(aq) + Sr(OH)2 = 2 H2O(l) + Sr(NO3)2(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCl + LiN = CaN + LiCl =>
CaCl + LiN = CaN + LiCl
CdS + H2SO4 = CdSO4(s) + H2S =>
CdS + H2SO4 = CdSO4(s) + H2S
HBr + Ca3(PO4)2 = CaBr2 + H3PO4 =>
6 HBr + Ca3(PO4)2 = 3 CaBr2 + 2 H3PO4
Fe(OH)3 + KOH = K[Fe(OH)4] =>
Fe(OH)3 + KOH = K[Fe(OH)4]
L + O + V + E = LOVE =>
L + O + V + E = LOVE
FeS + NO3{-} + H{+} = Fe3{+} + NO2 + S + H2O =>
3 FeS + NO3{-} + 2 H{+} = Fe3{+} + NO2 + 3 S + H2O
HCl + NH4(CO3)2 = NH4Cl4 + CO2 + H2O =>
4 HCl + NH4(CO3)2 = NH4Cl4 + 2 CO2 + 2 H2O
C6H4(OH)COOH + CuCO3 = Cu(C6H4COO)2 + H2O + CO2 =>
29 C6H4(OH)COOH + 14 CuCO3 = 14 Cu(C6H4COO)2 + 31 H2O + 21 CO2
Zn + CoPO4 = Zn3(PO4)2 + Co3(PO4)2 =>
3 Zn + 6 CoPO4 = Zn3(PO4)2 + 2 Co3(PO4)2
NH4OH + Ba(NO3)2 = NH4(NO3) + Ba(OH)2 =>
2 NH4OH + Ba(NO3)2 = 2 NH4(NO3) + Ba(OH)2
Fe{2}O{3} + AI = Fe + AI{2}O{3} =>
Fe{2}O{3} + AI = Fe + AI{2}O{3}
NiS + NO3{-} + H3O{+} = Ni2{+} + SO2 + NO + H2O =>
2 NiS + 3 NO3{-} + 4 H3O{+} = Ni2{+} + 2 SO2 + 3 NO + 6 H2O
Sr(NO3)2 + CaSO4 = SrSO4 + Ca(NO3)2 =>
Sr(NO3)2 + CaSO4 = SrSO4 + Ca(NO3)2
Zn + HC = ZnC + H =>
Zn + HC = ZnC + H
RbOH + SIO2 = Rb2SIO3 + H2O =>
2 RbOH + SIO2 = Rb2SIO3 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(s) + CuO(s) + HCl(l) = Al2Cu3(s) + Cl(l) + H2O(l) =>
2 Al(s) + 3 CuO(s) + 6 HCl(l) = Al2Cu3(s) + 6 Cl(l) + 3 H2O(l)
Zn(NO3)2 + Fe(NO3)3 + Cr(NO3)2 + NH2CH2COOH = Zn095Cr005Fe005O + H2O + CO2 + N2 =>
1710 Zn(NO3)2 + 90 Fe(NO3)3 + 90 Cr(NO3)2 + 2576 NH2CH2COOH = 18 Zn095Cr005Fe005O + 6440 H2O + 5152 CO2 + 3223 N2
H2(SO4) + NaCl + Mn2O4 = Na2(SO4) + Mn(SO4) + H2O + Cl =>
4 H2(SO4) + 4 NaCl + Mn2O4 = 2 Na2(SO4) + 2 Mn(SO4) + 4 H2O + 4 Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2SiO3 + HF = SiF4 + H2O + NaF =>
Na2SiO3 + 6 HF = SiF4 + 3 H2O + 2 NaF
Mg(s) + HBr(aq) = H2 + MgBr =>
2 Mg(s) + 2 HBr(aq) = H2 + 2 MgBr
Mg6Si4O10(OH)8 + Mg2Si2O6 = Mg2SiO4 + Mg3Si4O10(OH)2 =>
Mg6Si4O10(OH)8 + 9 Mg2Si2O6 = 6 Mg2SiO4 + 4 Mg3Si4O10(OH)2
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2(aq) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2(aq) + 2 KNO3(aq)
CaCO3 + CaHPO4 = Ca5(PO4)3OH + CO2 + H2O =>
2 CaCO3 + 3 CaHPO4 = Ca5(PO4)3OH + 2 CO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ni2O3 + H2O = Ni(HO)3 =>
Ni2O3 + 3 H2O = 2 Ni(HO)3
Al + H2SO4(aq) = Al2(SO4)3 + H =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3 + 6 H
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
C6H8O7(s) + NaHCO3(s) = H2O(l) + CO2(g) + Na3C6H5O7(aq) =>
C6H8O7(s) + 3 NaHCO3(s) = 3 H2O(l) + 3 CO2(g) + Na3C6H5O7(aq)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AsCl + MgSO4 = AsSO4 + MgCl =>
AsCl + MgSO4 = AsSO4 + MgCl
KMnO4 + H2O = MnO2 + K + OH =>
KMnO4 + 2 H2O = MnO2 + K + 4 OH
Al2O3(s) + C(s) = Al4C3(s) + CO2 =>
2 Al2O3(s) + 6 C(s) = Al4C3(s) + 3 CO2
KCl + (CH3)2CHOH = (CH3)2CO + HKCl =>
2 KCl + (CH3)2CHOH = (CH3)2CO + 2 HKCl
Bi(NO3)3 + CH4N2O = Bi2O3 + N2 + CO2 + H2O =>
2 Bi(NO3)3 + 5 CH4N2O = Bi2O3 + 8 N2 + 5 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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