| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
As2O5 = As + O =>
As2O5 = 2 As + 5 O
H2SO4 + BaCl2 = BaSO4 + HCl* =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl*
(CH3)2CH2(C6H4)COCH3 + ClCH2COOC2H5 + NaOCH2CH3 = (CH3)2CH2(C6H4)COCH3CCOOCH2CH3 + HOCH2CH3 + NaCl =>
6(CH3)2CH2(C6H4)COCH3 + 7 ClCH2COOC2H5 + 7 NaOCH2CH3 = 6(CH3)2CH2(C6H4)COCH3CCOOCH2CH3 + 9 HOCH2CH3 + 7 NaCl
NH4 + Ca(OH)2 = NH3 + HCa(OH)2 =>
NH4 + Ca(OH)2 = NH3 + HCa(OH)2
Ca(OH)2 + CO2 = CaO2 + (OH)2C =>
Ca(OH)2 + CO2 = CaO2 + (OH)2C
NaHCO3 + HNO3 = NaNO3 + CO2H2O =>
NaHCO3 + HNO3 = NaNO3 + CO2H2O
Na2S2O3 + Cl2 + H2O = S + HCl + Na2SO4 =>
Na2S2O3 + Cl2 + H2O = S + 2 HCl + Na2SO4
Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4
Al + HC = AlC3 + H2 =>
2 Al + 6 HC = 2 AlC3 + 3 H2
Al(HCO3)3 = Al + (HCO3)3 =>
Al(HCO3)3 = Al + (HCO3)3
KC7H4O2COOH + NaOH = KNaC7H4O2COO + H2O =>
KC7H4O2COOH + NaOH = KNaC7H4O2COO + H2O
HCl(g) + O2 = Cl2(g) + H2O(g) =>
4 HCl(g) + O2 = 2 Cl2(g) + 2 H2O(g)
Fe + Ca3N2 = Ca + FeN =>
2 Fe + Ca3N2 = 3 Ca + 2 FeN
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Na2S2O3 + KI = Na2S4O6 + NaI + K =>
2 Na2S2O3 + 2 KI = Na2S4O6 + 2 NaI + 2 K
C2H2 + N2O = CO2 + N2 + H2O =>
C2H2 + 5 N2O = 2 CO2 + 5 N2 + H2O
PbNO{3}2 + HCl = PbCl + HNO{3}2 =>
PbNO{3}2 + HCl = PbCl + HNO{3}2
AgI + CuSO4 = CuI + AgSO4 =>
AgI + CuSO4 = CuI + AgSO4
K2S + Zn(NO3)2 = ZnS + KNO3 =>
K2S + Zn(NO3)2 = ZnS + 2 KNO3
NaNO2 = NaNO3 + N2 + Na2O =>
5 NaNO2 = 3 NaNO3 + N2 + Na2O
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
Fe2(C2O4)3 = FeC2O4CO2 =>
Fe2(C2O4)3 = 2 FeC2O4CO2
CuI + FeCl3 = CuCl + FeI3 =>
3 CuI + FeCl3 = 3 CuCl + FeI3
AgNaOH = Ag(OH)Na =>
AgNaOH = Ag(OH)Na
Ca(NO3)2Ca(NO3)2 + Fe3(PO4)2Fe3(PO4)2 = Ca3(PO4)2Ca3(PO4)2 + Fe(NO3)2 =>
3 Ca(NO3)2Ca(NO3)2 + Fe3(PO4)2Fe3(PO4)2 = Ca3(PO4)2Ca3(PO4)2 + 6 Fe(NO3)2
H2S + Br2 = HBr + Br2S =>
H2S + 2 Br2 = 2 HBr + Br2S
AgClHNO3 = AgNO3HCl =>
AgClHNO3 = AgNO3HCl
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
He + O2 = He2O =>
4 He + O2 = 2 He2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Li3PO4 + Mg(ClO3)2 = Mg3(PO4)2 + LiClO3 =>
2 Li3PO4 + 3 Mg(ClO3)2 = Mg3(PO4)2 + 6 LiClO3
KSO + HI = KI + HSO =>
KSO + HI = KI + HSO
Cu(OH)2 + HClO3 = Cu(OH)ClO3 + H2O =>
Cu(OH)2 + HClO3 = Cu(OH)ClO3 + H2O
KOH + H3PO4 = KOH(PO4)3 + H =>
KOH + 3 H3PO4 = KOH(PO4)3 + 9 H
HClO + NaCl = NaClO + Cl2 + H2O =>
2 HClO + NaCl = NaClO + Cl2 + H2O
Li3PO3 + ZnSO4 = Li2SO4 + Zn3(PO3)2 =>
2 Li3PO3 + 3 ZnSO4 = 3 Li2SO4 + Zn3(PO3)2
Ra + F2 = RaF2 =>
Ra + F2 = RaF2
HgCUSO4 = HgSO4CU =>
HgCUSO4 = HgSO4CU
SiO + KOH = KO + SiOH =>
SiO + KOH = KO + SiOH
Al2(NO3)3 = Al2O3 + NO2 =>
Al2(NO3)3 = Al2O3 + 3 NO2
Na2(Zn(OH)4) + SO2 = Na2SO3 + Zn(OH)2 + H2O =>
Na2(Zn(OH)4) + SO2 = Na2SO3 + Zn(OH)2 + H2O
CH4 + N2 = CH2 + NH3 =>
3 CH4 + N2 = 3 CH2 + 2 NH3
K{+)+Al{3+}+SO4{2-}+H2O = KAl(SO4)2*12H2O =>
K{+)+Al{3+}+2SO4{2-}+12H2O = KAl(SO4)2*12H2O
AgNO3 + CrCl = AgCl + CrNO3 =>
AgNO3 + CrCl = AgCl + CrNO3
C5H11ClKOH = C5H10KClH2O =>
C5H11ClKOH = C5H10KClH2O
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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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