| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + NH4NO3 = KNO3 + NH3 + H2O
Zn + CuSO4 = ZnCu + ZnSO4 =>
2 Zn + CuSO4 = ZnCu + ZnSO4
N2SO4 + Ba(NO3)2 = BaSO4 + N(NO3) =>
N2SO4 + Ba(NO3)2 = BaSO4 + 2 N(NO3)
Al + Cu(NO3)2 = Al(NO3)32 + Cu =>
Al + 16 Cu(NO3)2 = Al(NO3)32 + 16 Cu
KOH = H2O + K2O =>
2 KOH = H2O + K2O
Cr + Na2CO3 = Cr(CO3)2 + Na =>
Cr + 2 Na2CO3 = Cr(CO3)2 + 4 Na
C4H7(OH)3 + K = C4H7(OK)3 + H2 =>
2 C4H7(OH)3 + 6 K = 2 C4H7(OK)3 + 3 H2
C3H9OH + O2 = C4H7O2H + H2O =>
4 C3H9OH + 5 O2 = 3 C4H7O2H + 8 H2O
CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = P4 + 6 CaSiO3 + 5 CO2
V{3+} + MnO4{-} + H2O = VO2{+} + Mn{2+} + H{+} =>
5 V{3+} + 2 MnO4{-} + 2 H2O = 5 VO2{+} + 2 Mn{2+} + 4 H{+}
NaOH + CuBr2 = Cu(OH)2 + NaBr =>
2 NaOH + CuBr2 = Cu(OH)2 + 2 NaBr
CoCl2(aq) + Na3PO4(aq) = CoPO4 + Cl2Na3 =>
CoCl2(aq) + Na3PO4(aq) = CoPO4 + Cl2Na3
NaC2H3O2 + HCl = ClNa + C2H3O2 + H =>
NaC2H3O2 + HCl = ClNa + C2H3O2 + H
NaOH + CO2 = Na3HCO4 + H2O =>
3 NaOH + CO2 = Na3HCO4 + H2O
H2SO3(aq) + KOH(aq) = H2OH(aq) + KSO3(aq) =>
H2SO3(aq) + KOH(aq) = H2OH(aq) + KSO3(aq)
(NH4)2SO4 = NH4 + SO4 =>
(NH4)2SO4 = 2 NH4 + SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NO2 + Mg(OH)2 = Mg(NO2)2 + HO =>
2 NO2 + Mg(OH)2 = Mg(NO2)2 + 2 HO
K3Pa4 + Ca(NO3)2 = Ca3(Pa4)2 + KNO3 =>
2 K3Pa4 + 3 Ca(NO3)2 = Ca3(Pa4)2 + 6 KNO3
Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
CH3CH2OH + PI3 = CH3CH2I + H3PO3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + H3PO3
Al + Sn2(SO4)2 = Al(SO4) + Sn =>
2 Al + Sn2(SO4)2 = 2 Al(SO4) + 2 Sn
HMnO4 + CaCO3 = CaMnO4 + HCO3 =>
HMnO4 + CaCO3 = CaMnO4 + HCO3
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K5Fe1(C2O4)4*H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 5 K2C2O4 + H2O2 = 2 K5Fe1(C2O4)4*H2O + 2(NH4)2SO4 + 2 H2SO4 + 12 H2O
Mg(NO3)2 = (t)Mg(NO2)2 + O2 =>
Mg(NO3)2 = (t)Mg(NO2)2 + O2
Ce(SO4)2 + Fe(NH4)2(SO4)2 = Fe(SO4)2 + Ce(NH4)2(SO4)2 =>
Ce(SO4)2 + Fe(NH4)2(SO4)2 = Fe(SO4)2 + Ce(NH4)2(SO4)2
[Ag(NH3)2]OH + C6H12O6 = Ag + NH3 + C6H12O6ONH4 =>
[Ag(NH3)2]OH + C6H12O6 = Ag + NH3 + C6H12O6ONH4
CdSO4 + Na2CO3 = CdCO3 + Na2SO4 =>
CdSO4 + Na2CO3 = CdCO3 + Na2SO4
H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH
C6H14 + Br = C6H11Br3 + HBr =>
C6H14 + 6 Br = C6H11Br3 + 3 HBr
CrSO + KClO3 + KOH = K2Cr2O7 + KCl + K2SO4 + H2O =>
6 CrSO + 10 KClO3 + 18 KOH = 3 K2Cr2O7 + 10 KCl + 6 K2SO4 + 9 H2O
NH4*NO3 = N2 + O2 + H2O =>
2 NH4*NO3 = 2 N2 + O2 + 4 H2O
NaCO3 + Ca(NO3)2 = Na(NO3)2 + CaCO3 =>
NaCO3 + Ca(NO3)2 = Na(NO3)2 + CaCO3
Pb(NO3)2 + H2O = Pb + HNO3 + OH =>
Pb(NO3)2 + 2 H2O = Pb + 2 HNO3 + 2 OH
AgC3H2O2 + CaCl2 = AgCl2 + CaC3H2O2 =>
AgC3H2O2 + CaCl2 = AgCl2 + CaC3H2O2
CaCl2 + NaOH = Ca(OH)2 + (Na)2Cl2 =>
CaCl2 + 2 NaOH = Ca(OH)2 + (Na)2Cl2
NaCl + Ag = NaAg + Cl =>
NaCl + Ag = NaAg + Cl
HSe + Pt(OH) = PtSe + H2O =>
HSe + Pt(OH) = PtSe + H2O
C2H2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2H2(l) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
ZnSO4 + Na2S = ZnS + Na2(SO4) =>
ZnSO4 + Na2S = ZnS + Na2(SO4)
NH3(g) + SO2(g) = NO(g) + S(s) + H2(g) =>
2 NH3(g) + SO2(g) = 2 NO(g) + S(s) + 3 H2(g)
HCHO + CuO = HCOOH + Cu =>
HCHO + CuO = HCOOH + Cu
Cu{+2} + L{-4} = CuL{-2} =>
Cu{+2} + L{-4} = CuL{-2}
Mg + H2SO4 = MgSO4 + H2 = energia =>
Mg + H2SO4 = MgSO4 + H2
Hg2OH = Hg2 + OH =>
Hg2OH = Hg2 + OH
N2O + H2O = HNO2 + H2 =>
N2O + 3 H2O = 2 HNO2 + 2 H2
NaHCO3 + Fe3(PO4)2 = Fe(HCO3)2 + Na3PO4 =>
6 NaHCO3 + Fe3(PO4)2 = 3 Fe(HCO3)2 + 2 Na3PO4
SnO2 = O + Sn =>
SnO2 = 2 O + Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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