| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 C2H5OH = Zn(C2H5O)2 + 2 HCl
Ca3(PO4)2 + HCl = Ca + H(PO4)2 + Cl =>
Ca3(PO4)2 + HCl = 3 Ca + H(PO4)2 + Cl
Fe{3+} + Al = Fe{2+} + Al{+3} =>
3 Fe{3+} + Al = 3 Fe{2+} + Al{+3}
CuCl2 + Ni(ClO4)2 = Cu(ClO4)2 + NiCl2 =>
CuCl2 + Ni(ClO4)2 = Cu(ClO4)2 + NiCl2
CaCl3 + Na3PO4 = CaPO4 + NaCl =>
CaCl3 + Na3PO4 = CaPO4 + 3 NaCl
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
KPO4 + H3NO3 = H3PO4 + KNO3 =>
KPO4 + H3NO3 = H3PO4 + KNO3
NH4I + Ba(OH)2 = BaI2 + H2O + NH3 =>
2 NH4I + Ba(OH)2 = BaI2 + 2 H2O + 2 NH3
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
NH4NO3 + C40H82 = CO2 + H2O + N2 =>
121 NH4NO3 + C40H82 = 40 CO2 + 283 H2O + 121 N2
Al + MmO = AlO + Mm =>
Al + MmO = AlO + Mm
AgClO3 + CrCO3 = Ag2CO3 + Cr(ClO3)2 =>
2 AgClO3 + CrCO3 = Ag2CO3 + Cr(ClO3)2
Cu + Ag3NO3 = Ag + Cu2NO3 =>
2 Cu + Ag3NO3 = 3 Ag + Cu2NO3
Ni(C2H3O2)2(aq) + Na2S(aq) = NiS(s) + NaC2H3O2(aq) =>
Ni(C2H3O2)2(aq) + Na2S(aq) = NiS(s) + 2 NaC2H3O2(aq)
H2SO4 + LiCl = HCl + Li2SO4 =>
H2SO4 + 2 LiCl = 2 HCl + Li2SO4
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4 =>
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4
H2 + O2 = H100O100 =>
50 H2 + 50 O2 = H100O100
NaCl + CH3CH(OH)COOH = NaOH + CH3CH(Cl)COOH =>
NaCl + CH3CH(OH)COOH = NaOH + CH3CH(Cl)COOH
Au + H2SO4 = Au3(SO4)3 + H2 =>
3 Au + 3 H2SO4 = Au3(SO4)3 + 3 H2
Fe2(SO4) + BaCl2 = BaSO4 + FeCl =>
Fe2(SO4) + BaCl2 = BaSO4 + 2 FeCl
Al(ClO3)3 + (NH4)2SO4 = Al2(SO4)3 + NH4ClO3 =>
2 Al(ClO3)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4ClO3
Ag + CO2 = AgCO2 =>
Ag + CO2 = AgCO2
MnO4{-} + C2O4{2-} + H2O = MnO2 + CO2 + OH{-} =>
2 MnO4{-} + 3 C2O4{2-} + 4 H2O = 2 MnO2 + 6 CO2 + 8 OH{-}
I2 = I =>
I2 = 2 I
F + Pb4I = Pb4F + I =>
F + Pb4I = Pb4F + I
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
CH3CHO + NH3 = (C2H5)(CH3)C5H3N + H2O =>
4 CH3CHO + NH3 = (C2H5)(CH3)C5H3N + 4 H2O
CuO + HCl = Cu(Cl)2 + H2O =>
CuO + 2 HCl = Cu(Cl)2 + H2O
H2S + NaNO2 + HCl = S + NO + H2O + NaCl =>
H2S + 2 NaNO2 + 2 HCl = S + 2 NO + 2 H2O + 2 NaCl
Ni + C2H2 = NiC + H2 =>
2 Ni + C2H2 = 2 NiC + H2
NaCl + CaSO4 = Na2SO4 + CaCl2 =>
2 NaCl + CaSO4 = Na2SO4 + CaCl2
Pt + ClO4 = PtClO4 =>
Pt + ClO4 = PtClO4
H2O(l) + CCl4(l) = COCl2(g) + HCl(g) =>
H2O(l) + CCl4(l) = COCl2(g) + 2 HCl(g)
MnO2(s) + HCl(aq) = Cl2 + MnCl2 + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2 + MnCl2 + 2 H2O(l)
NaHCO3(ac) + CH3COOH(ac) = H2O(l) + CO2(g) + CH3COONa(ac) =>
NaHCO3(ac) + CH3COOH(ac) = H2O(l) + CO2(g) + CH3COONa(ac)
KIO3 + KI + HCl = H2O + I2 + KCl =>
KIO3 + 5 KI + 6 HCl = 3 H2O + 3 I2 + 6 KCl
Ni + Cl = NiCl4 =>
Ni + 4 Cl = NiCl4
KHS + HCl = KCl + H2S =>
KHS + HCl = KCl + H2S
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
C3H7COOH + CaCO3 = C4H7Ca + H2O + CO2 =>
5 C3H7COOH + 4 CaCO3 = 4 C4H7Ca + 6 H2O + 8 CO2
Ag + Cu(No3)2 = Ag(No3)2 + Cu =>
Ag + Cu(No3)2 = Ag(No3)2 + Cu
Na2HPO3 + Mg3(PO4)2 = Na3PO4 + MgHPO3 =>
3 Na2HPO3 + Mg3(PO4)2 = 2 Na3PO4 + 3 MgHPO3
Zn + CuSO4 = Zn(Cu(SO4))2 =>
Zn + 2 CuSO4 = Zn(Cu(SO4))2
I2 + F2 + O2 = IOF5 =>
I2 + 5 F2 + O2 = 2 IOF5
Sr(NO3)2 + NH4Cl = SrCl + NH4(NO3)2 =>
Sr(NO3)2 + NH4Cl = SrCl + NH4(NO3)2
Zn + HCI = ZnCI + H =>
Zn + HCI = ZnCI + H
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
Na(PO4) = Na + PO4 =>
Na(PO4) = Na + PO4
Zn(NO3)2 + (NH4)2S = ZnS + (NH4)NO3 =>
Zn(NO3)2 + (NH4)2S = ZnS + 2(NH4)NO3
Cr(OH)3 + NaCl = CrCl3 + NaOH =>
Cr(OH)3 + 3 NaCl = CrCl3 + 3 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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