| Équations équilibrées la veille | Équations équilibrées le lendemain |
Kl + AgNo3 = AgKl + No3
(NH4)2Mn2O7 = Mn2O3 + H2O + N2 =>
(NH4)2Mn2O7 = Mn2O3 + 4 H2O + N2
C2H6O + H2O = C2H8O2 =>
C2H6O + H2O = C2H8O2
Zn + S = ZnS =>
Zn + S = ZnS
NaOHHX = NaXH2O =>
NaOHHX = NaXH2O
K + Pb(NO3)2 = Pb + K(NO3)2 =>
K + Pb(NO3)2 = Pb + K(NO3)2
Zn(OH)HSO4 = Zn(SO4) + H2O =>
Zn(OH)HSO4 = Zn(SO4) + H2O
K2SNaOH = K2OHNaS =>
K2SNaOH = K2OHNaS
P2O5 + KOH = P2OH + KO5 =>
P2O5 + KOH = P2OH + KO5
LiOH + CaCl2 = CaOHLiCl2 =>
LiOH + CaCl2 = CaOHLiCl2
K2Cr2O7 + H2SO4 + NaCl = K2SO4 + CrCl2O2 + Na2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 NaCl = K2SO4 + 2 CrCl2O2 + 2 Na2SO4 + 3 H2O
Fe1 + S1 = FeS =>
Fe1 + S1 = FeS
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
K2CrO4 + Ag2SO4 = K2SO4 + CrO4Ag2 =>
K2CrO4 + Ag2SO4 = K2SO4 + CrO4Ag2
HCl + NH4Cl = NH3Cl2 + H2 =>
HCl + NH4Cl = NH3Cl2 + H2
NaOH + Cl(NO3)2 = NaNO3 + Cl(OH)2 =>
2 NaOH + Cl(NO3)2 = 2 NaNO3 + Cl(OH)2
Hg + HCl = HgHCl4 + H2 =>
2 Hg + 8 HCl = 2 HgHCl4 + 3 H2
NiO + HNO3 = Ni(NO3)3 + H2O + NO =>
3 NiO + 10 HNO3 = 3 Ni(NO3)3 + 5 H2O + NO
NaOH + Zn(OH)2 = Na{+} + Zn(OH)4{-2} =>
2 NaOH + Zn(OH)2 = 2 Na{+} + Zn(OH)4{-2}
H2Te + O2 = H2O + TeO2 =>
2 H2Te + 3 O2 = 2 H2O + 2 TeO2
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Cu2SO4(aq) + Na3PO4(aq) = Cu3PO4(s) + Na2SO4(aq) =>
3 Cu2SO4(aq) + 2 Na3PO4(aq) = 2 Cu3PO4(s) + 3 Na2SO4(aq)
CH5N + CCl2O = C2H3NO + HCl =>
CH5N + CCl2O = C2H3NO + 2 HCl
NH3*H20 + HCl = NH4Cl + H2 =>
NH3*H20 + HCl = NH4Cl + 10 H2
CaCl2(aq) + FeSO4(aq) = CaSO4 + FeCl2 =>
CaCl2(aq) + FeSO4(aq) = CaSO4 + FeCl2
Co + Cu(NO3)2 = Co(NO3)2 + Cu =>
Co + Cu(NO3)2 = Co(NO3)2 + Cu
H3AsO4 + Fe(OH)2 = Fe2OHAsO4 + H2O =>
H3AsO4 + 2 Fe(OH)2 = Fe2OHAsO4 + 3 H2O
BaCl2 + H2SO4 = Ba(SO4) + Cl2H2 =>
BaCl2 + H2SO4 = Ba(SO4) + Cl2H2
NaBrO3 + Cr2O3 + H2O = Br2 + Na2Cr2O7 + H2Cr2O7 =>
6 NaBrO3 + 5 Cr2O3 + 2 H2O = 3 Br2 + 3 Na2Cr2O7 + 2 H2Cr2O7
CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
KCl + H2O = HCl + K2O =>
2 KCl + H2O = 2 HCl + K2O
Cu(CH3COO)2H2O + C2H5OH = Cu(OH)2 + C2H6 + COO =>
Cu(CH3COO)2H2O + C2H5OH = Cu(OH)2 + 2 C2H6 + 2 COO
NaCl + Cu(OH)2 = Na(OH) + CuCl2 =>
2 NaCl + Cu(OH)2 = 2 Na(OH) + CuCl2
Cr2(SO4)3 + K2CO3 + H2O = Cr(OH)3 + K2SO4 + H2CO3 =>
Cr2(SO4)3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 H2CO3
Nh3 + HCl = Nh4Cl + H2 =>
8 Nh3 + 6 HCl = 6 Nh4Cl + 3 H2
Cu + Ag2SO4 = Ag2 + CuSO4 =>
Cu + Ag2SO4 = Ag2 + CuSO4
GeO + H2O = Ge(OH)2 =>
GeO + H2O = Ge(OH)2
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
Na2O + H2SO3 = Na2SO3 + H2O =>
Na2O + H2SO3 = Na2SO3 + H2O
ZrOCl2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + KCl + KOH =>
ZrOCl2 + K4[Fe(CN)6] + H2O = Zr[Fe(CN)6] + 2 KCl + 2 KOH
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
KOH + Cl2 + Br2 = KCl + KBrO4 + H2O =>
16 KOH + 7 Cl2 + Br2 = 14 KCl + 2 KBrO4 + 8 H2O
Al(NO3)3 + K2SO3 + H2O = Al(OH)3 + KNO3 + SO2 =>
2 Al(NO3)3 + 3 K2SO3 + 3 H2O = 2 Al(OH)3 + 6 KNO3 + 3 SO2
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO2 = Na2O + O2 + N2 =>
4 NaNO2 = 2 Na2O + 3 O2 + 2 N2
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Sm2O3Fe2O3 = SmFeO3 =>
Sm2O3Fe2O3 = 2 SmFeO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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