| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg + AlCl3 = HgCl3 + Al
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
NaIO3 + N2H4 + HCl = N2 + NaICl2 + H2O =>
NaIO3 + N2H4 + 2 HCl = N2 + NaICl2 + 3 H2O
C6H5Cl + CH3OH = C6H5CH2OH + HCl =>
C6H5Cl + CH3OH = C6H5CH2OH + HCl
CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(aq) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 CH3COONH4
FeCl + KI = KCl + FeI =>
FeCl + KI = KCl + FeI
CH3OOH + Mg(HCO3)2 = Mg(CH3OO)2 + H2O + CO2 =>
2 CH3OOH + Mg(HCO3)2 = Mg(CH3OO)2 + 2 H2O + 2 CO2
Fe(NO3)2 + AgF = FeF2 + AgNO3 =>
Fe(NO3)2 + 2 AgF = FeF2 + 2 AgNO3
Zn + (HNO3) = Zn(HNO3)2 =>
Zn + 2(HNO3) = Zn(HNO3)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
C17H8 + O2 = CO2 + H2O =>
C17H8 + 19 O2 = 17 CO2 + 4 H2O
Ir + F = IrF6 =>
Ir + 6 F = IrF6
SrBr2 + F2 = Sr + F2Br2 =>
SrBr2 + F2 = Sr + F2Br2
Hg2Cl + HNO3 + HCl = HgCl + NO + H2O =>
3 Hg2Cl + HNO3 + 3 HCl = 6 HgCl + NO + 2 H2O
HCl + O = OCl + H2 =>
2 HCl + 2 O = 2 OCl + H2
Hg2(NO3)2 + HCl = H2NO3 + HgCl2 =>
Hg2(NO3)2 + 4 HCl = 2 H2NO3 + 2 HgCl2
Na3PO4 + FeI2 = Fe3(PO4)2 + NaI =>
2 Na3PO4 + 3 FeI2 = Fe3(PO4)2 + 6 NaI
HNO3 + Cr(OH)3 = HOH + Cr(NO3)3 =>
3 HNO3 + Cr(OH)3 = 3 HOH + Cr(NO3)3
C6H6O7 + O2 = CO2 + H2O =>
C6H6O7 + 4 O2 = 6 CO2 + 3 H2O
ZrO(NO3)2*7H2O + NH4OH = Zr(OH)4 + NH4NO3 + H2O =>
ZrO(NO3)2*7H2O + 2 NH4OH = Zr(OH)4 + 2 NH4NO3 + 6 H2O
Sr(ClO3)2 + K2CO3 = SrCO3 + KClO3 =>
Sr(ClO3)2 + K2CO3 = SrCO3 + 2 KClO3
H3PO4 + Nh4OH = H2O + (Nh4)3PO4 =>
H3PO4 + 3 Nh4OH = 3 H2O + (Nh4)3PO4
Fe{3+}(aq) + NaOH(aq) = Fe(OH)3(s) + Na{+} =>
Fe{3+}(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 Na{+}
CH3CCl3 + H2O = CH3COOH + HCl =>
CH3CCl3 + 2 H2O = CH3COOH + 3 HCl
Cu(NO3)2(aq) + K2CrO4(aq) = KNO3(aq) + CuCrO4 =>
Cu(NO3)2(aq) + K2CrO4(aq) = 2 KNO3(aq) + CuCrO4
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(aq)
CH3COONO2 + HNO3 = CH3COOH + N2O5 =>
CH3COONO2 + HNO3 = CH3COOH + N2O5
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H3 + Cl2 = H2Cl2 =>
2 H3 + 3 Cl2 = 3 H2Cl2
NiCO3 + HNO3 = Ni(NO3)2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + CO2 + H2O
(NH4)2SO4 + NiCl2 = NH4Cl + NiSO4 =>
(NH4)2SO4 + NiCl2 = 2 NH4Cl + NiSO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
CH3Br + NaCN = CH3CN + NaBr =>
CH3Br + NaCN = CH3CN + NaBr
NaH + BH3 = Na(BH4) =>
NaH + BH3 = Na(BH4)
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
H4P2O7 + Al(OH)3 = Al4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Al(OH)3 = Al4(P2O7)3 + 12 H2O
K3PO4(aq) + CaBr2(aq) = KBr(aq) + Ca3(PO4)2 =>
2 K3PO4(aq) + 3 CaBr2(aq) = 6 KBr(aq) + Ca3(PO4)2
Mg + O = Mg2O3 =>
2 Mg + 3 O = Mg2O3
Si2Cl6 + H2O = Cl2 + H2 + SiO2 =>
Si2Cl6 + 4 H2O = 3 Cl2 + 4 H2 + 2 SiO2
Na + H2SO4(pekat) = NaSO4 + H2O + SO2 =>
Na + 2 H2SO4(pekat) = NaSO4 + 2 H2O + SO2
HNO3 + AgPO3 = AgNO3 + HPO3 =>
HNO3 + AgPO3 = AgNO3 + HPO3
H2O + NaNH2 = NH3NaOH =>
H2O + NaNH2 = NH3NaOH
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Cl2 + SrF2 = ClF + Sr =>
Cl2 + SrF2 = 2 ClF + Sr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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