| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgNO3 + NaCl = HgCl + NaNO3
C2H5COOC2H5 + NaOH = C2H5COONa + C2H5OH =>
C2H5COOC2H5 + NaOH = C2H5COONa + C2H5OH
(NH4)2 + CO3 = NH4O + CO2 =>
(NH4)2 + 2 CO3 = 2 NH4O + 2 CO2
Ni + (NO3)2 = Ni(NO3)2 =>
Ni + (NO3)2 = Ni(NO3)2
He + CO = HeO + C =>
He + CO = HeO + C
ZnCl2 + (NH4)2S = ZnS + (NH4)Cl =>
ZnCl2 + (NH4)2S = ZnS + 2(NH4)Cl
KOH + MgCl2 = KCl2 + MgOH =>
KOH + MgCl2 = KCl2 + MgOH
Ca(OH)2 + NH4Cl2 = CaCl2 + NH4(OH)2 =>
Ca(OH)2 + NH4Cl2 = CaCl2 + NH4(OH)2
CO + N2O5 = CO2 + N2 =>
5 CO + N2O5 = 5 CO2 + N2
C2H5COOCH3 + H2O = CH3OH + CH3COOH =>
C2H5COOCH3 + 2 H2O = 2 CH3OH + CH3COOH
Mg(OH) + H3(PO4) = Mg3(PO4) + H2O =>
3 Mg(OH) + H3(PO4) = Mg3(PO4) + 3 H2O
SiH4 + AgNO3 + H2O = Ag + HNO3 + H2SiO3 =>
SiH4 + 8 AgNO3 + 3 H2O = 8 Ag + 8 HNO3 + H2SiO3
CH3NH2CH3Cl = (CH3)2NHHCl =>
CH3NH2CH3Cl = (CH3)2NHHCl
Al + KAl(SO4)2 = KAl + Al2O3 + S =>
16 Al + 3 KAl(SO4)2 = 3 KAl + 8 Al2O3 + 6 S
FeCl3 + H2O = Fe(OH)3 + H3O + Cl =>
FeCl3 + 6 H2O = Fe(OH)3 + 3 H3O + 3 Cl
NaPO4 + CrCl3 = NaCl + Cr(PO4)3 =>
3 NaPO4 + CrCl3 = 3 NaCl + Cr(PO4)3
ClO2 = ClOClO3 =>
2 ClO2 = ClOClO3
H3PO4 + B(OH)3 = (PO4)3B3 + H2O =>
3 H3PO4 + 3 B(OH)3 = (PO4)3B3 + 9 H2O
Fe + CuSO4 = Cu2 + FeSO4 =>
2 Fe + 2 CuSO4 = Cu2 + 2 FeSO4
(NH4)2SCo(NO3)2 = CoS + NH4NO3 =>
(NH4)2SCo(NO3)2 = CoS + 2 NH4NO3
Ba(OH)2 + CH3COOH = CH3COO2 + Ba + H2O =>
3 Ba(OH)2 + 2 CH3COOH = 2 CH3COO2 + 3 Ba + 4 H2O
Mg(OH)2 + (NH4)3PO4 = MgHPO4 + NH3 + H2O =>
Mg(OH)2 + (NH4)3PO4 = MgHPO4 + 3 NH3 + 2 H2O
H3C6H8O7 + NaOH = C6H8O7 + H3NaOH =>
H3C6H8O7 + NaOH = C6H8O7 + H3NaOH
NaHSO3 + AlCl3 = Al(OH)3 + NaCl + SO2 =>
3 NaHSO3 + AlCl3 = Al(OH)3 + 3 NaCl + 3 SO2
MnO3(s) = MnO2(s) + O2(g) =>
2 MnO3(s) = 2 MnO2(s) + O2(g)
NaHCO3 + HC2H3O = NaC2H3O + H2O + CO2 =>
NaHCO3 + HC2H3O = NaC2H3O + H2O + CO2
(H2)2S + Hg(Cl2)2 = HgS + H2Cl2 =>
(H2)2S + Hg(Cl2)2 = HgS + 2 H2Cl2
NaCl + HgNO3 = HgCl + NaNO3 =>
NaCl + HgNO3 = HgCl + NaNO3
NaCr2O7 + FeSO4 + H2SO4 = Na2SO4 + H2O + Cr2(SO4)3 + Fe2(SO4)3 =>
2 NaCr2O7 + 14 FeSO4 + 14 H2SO4 = Na2SO4 + 14 H2O + 2 Cr2(SO4)3 + 7 Fe2(SO4)3
FeCe3 + KY = FeCe2 + Y + KCe =>
FeCe3 + KY = FeCe2 + Y + KCe
C2H5COOH + Ca(HCO3)2 = (C2H5COO)2Ca + H2O + CO2 =>
2 C2H5COOH + Ca(HCO3)2 = (C2H5COO)2Ca + 2 H2O + 2 CO2
Mn(NO3)2 + Ag = Ag(NO3)2 + Mn =>
Mn(NO3)2 + Ag = Ag(NO3)2 + Mn
WPO5 + I2 + H2O = H2WO4 + WO2I2 + P4O10 =>
4 WPO5 + 2 I2 + 2 H2O = 2 H2WO4 + 2 WO2I2 + P4O10
BariumChloride + AmmoniumChromate = BariumChromate + AmmoniumChloride =>
BariumChloride + AmmoniumChromate = BariumChromate + AmmoniumChloride
CuSO4 + NH4OH = Cu(OH)2 + SO4 + NH4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + SO4 + 2 NH4
KClO3 + H2C2O4 = Cl2O + K2CO3 + CO2 + H2O =>
2 KClO3 + 4 H2C2O4 = Cl2O + K2CO3 + 7 CO2 + 4 H2O
Mg2 + H2O = H2 + Mg2O =>
Mg2 + H2O = H2 + Mg2O
P4 + O = P4O19 =>
P4 + 19 O = P4O19
KMnO4 + H2SO4 + H2C2O4 = K2SO4 + Mn(SO4)2 + CO2 + H2O =>
2 KMnO4 + 5 H2SO4 + 3 H2C2O4 = K2SO4 + 2 Mn(SO4)2 + 6 CO2 + 8 H2O
H2 + Ga2(SO4)3 = H2SO4 + Ga =>
3 H2 + Ga2(SO4)3 = 3 H2SO4 + 2 Ga
K2CrO3 + H2O + S = SO2 + KOH + Cr2O3 =>
4 K2CrO3 + 4 H2O + S = SO2 + 8 KOH + 2 Cr2O3
Cl2 + CuSO4 = ClSO4 + Cu =>
Cl2 + 2 CuSO4 = 2 ClSO4 + 2 Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4(VO3) + H2SO4 + C2H5OH = (NH4)2SO4 + VO3 + H2O + C2H5 =>
2 NH4(VO3) + H2SO4 + 2 C2H5OH = (NH4)2SO4 + 2 VO3 + 2 H2O + 2 C2H5
Co(II) + HCl = Co(II)Cl + H =>
Co(II) + HCl = Co(II)Cl + H
KMnO4 + MnSO4 + KOH = K2SO4 + MnO2 + H2O2 =>
2 KMnO4 + 2 MnSO4 + 2 KOH = 2 K2SO4 + 4 MnO2 + H2O2
C3H4N2O + C5H10O = C11H16N4O2 + H2O =>
2 C3H4N2O + C5H10O = C11H16N4O2 + H2O
NH4OH + C2H4O2 = C2H7NO2 + H2O =>
NH4OH + C2H4O2 = C2H7NO2 + H2O
Rb + H2O = H2 + Rb(OH) =>
2 Rb + 2 H2O = H2 + 2 Rb(OH)
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3 =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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