| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCH3COO*HCl = NaCl + CH3COOH
Al + NO3Sn = AlSn + NO3 =>
Al + NO3Sn = AlSn + NO3
H3PO4 + Cl2 = P4 + HClO3 + H2O =>
4 H3PO4 + 2 Cl2 = P4 + 4 HClO3 + 4 H2O
FeS2 + O2 = Fe2O3 + SO3 = =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
Cl2Ni + O2 = NiO + Cl2O7 =>
Cl2Ni + 4 O2 = NiO + Cl2O7
Na2CO3 + Ni(ClO4)2 = NaClO4 + Ni(CO3) =>
Na2CO3 + Ni(ClO4)2 = 2 NaClO4 + Ni(CO3)
Br2 + P2O3 = PBr3 + P2O5 =>
6 Br2 + 5 P2O3 = 4 PBr3 + 3 P2O5
C2H4 + H2O = CH4 + O =>
C2H4 + 2 H2O = 2 CH4 + 2 O
H3PO2 + LiOH = Li3PO2 + H2O =>
H3PO2 + 3 LiOH = Li3PO2 + 3 H2O
Li + H2SO4 = Li2SO4 + H2O + H2S =>
8 Li + 5 H2SO4 = 4 Li2SO4 + 4 H2O + H2S
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Hg2 + SrCl2 = HgCl2 + Sr =>
Hg2 + 2 SrCl2 = 2 HgCl2 + 2 Sr
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
C10OH22 + O2 = CO2 + H2O =>
C10OH22 + 15 O2 = 10 CO2 + 11 H2O
Ca(HCO3)2(aq) = CaCO3(s) + CO2(aq) + H2O(l) =>
Ca(HCO3)2(aq) = CaCO3(s) + CO2(aq) + H2O(l)
NaOH + NaHS = Na2S + H2O =>
NaOH + NaHS = Na2S + H2O
Zn(OH)2 + O2 = ZnO(OH) + H2O =>
4 Zn(OH)2 + O2 = 4 ZnO(OH) + 2 H2O
Na3PO4 + Fe(NO3)3 = FeNa3 + PO4(NO3)3 =>
Na3PO4 + Fe(NO3)3 = FeNa3 + PO4(NO3)3
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
Pb{2+} + Mn = Pb + Mn{2+} =>
Pb{2+} + Mn = Pb + Mn{2+}
CH3CH2CH2CHCH3 + O2 = CO2 + H2O =>
4 CH3CH2CH2CHCH3 + 31 O2 = 20 CO2 + 22 H2O
CuCl2 + Ca(OH)2 = Cu(OH)2 + CaCl2 =>
CuCl2 + Ca(OH)2 = Cu(OH)2 + CaCl2
Cu2(OAc)4(H2O)2 + NaCl = Cu(OAc)2 + [Cl(H2O)6] + [Na(H2O)8] =>
7 Cu2(OAc)4(H2O)2 + NaCl = 14 Cu(OAc)2 + [Cl(H2O)6] + [Na(H2O)8]
HClO4 + Mg = H2 + Mg(ClO4)2 =>
2 HClO4 + Mg = H2 + Mg(ClO4)2
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
H2SO4 + (NH4)OH = (NH4)2SO4 + H2O =>
H2SO4 + 2(NH4)OH = (NH4)2SO4 + 2 H2O
SbH3 = Sb + H =>
SbH3 = Sb + 3 H
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
HCH3CO2 + OH = C2O2 + H2O =>
HCH3CO2 + 4 OH = C2O2 + 4 H2O
KOH + HCl = KCl + (H)2O =>
KOH + HCl = KCl + (H)2O
H2(SO4) + KOH = K2SO4 + H(OH) =>
H2(SO4) + 2 KOH = K2SO4 + 2 H(OH)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + HCl = HClO4 + SO2 + H2O =>
4 H2SO4 + HCl = HClO4 + 4 SO2 + 4 H2O
C8C6H14 + O2 = CO2 + H2O =>
2 C8C6H14 + 35 O2 = 28 CO2 + 14 H2O
NH3 + Fe(NO3)3 = FeN + HNO3 =>
NH3 + Fe(NO3)3 = FeN + 3 HNO3
Ti3AlC2 + O2 = TiO2 + Al2O3 + CO =>
4 Ti3AlC2 + 19 O2 = 12 TiO2 + 2 Al2O3 + 8 CO
Na2SO4 + Fe(ClO2)3 = Fe2(SO4)3 + NaClO2 =>
3 Na2SO4 + 2 Fe(ClO2)3 = Fe2(SO4)3 + 6 NaClO2
ZnS + O2 = Zn + SO =>
2 ZnS + O2 = 2 Zn + 2 SO
PbO(s) + H2SO4(aq) = H2O(l) + PbSO4(aq) =>
PbO(s) + H2SO4(aq) = H2O(l) + PbSO4(aq)
C2H4 + O2 = HOH + CO2 =>
C2H4 + 3 O2 = 2 HOH + 2 CO2
NaOH + HClO4 = H2O + NaCl + O4 =>
NaOH + HClO4 = H2O + NaCl + O4
Zn(OH)2 + Li = LiOH + Zn =>
Zn(OH)2 + 2 Li = 2 LiOH + Zn
FeSO4 + KClO3 + H2SO4 = KCl + Fe(SO4)3 + H2O =>
3 FeSO4 + 2 KClO3 + 6 H2SO4 = 2 KCl + 3 Fe(SO4)3 + 6 H2O
IrCl3 + NaOH = Ir2O3 + HClNaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HClNaCl
SiO2(s) + C(s) = Si + CO2 =>
SiO2(s) + C(s) = Si + CO2
BaSO4*4H2O = BaSO4 + H2O =>
BaSO4*4H2O = BaSO4 + 4 H2O
Na2S + ZnCl2 = NaCl + SZn =>
Na2S + ZnCl2 = 2 NaCl + SZn
O + CuS = CuO + SO2 =>
3 O + CuS = CuO + SO2
O + C7H16 = CO2 + H2O =>
22 O + C7H16 = 7 CO2 + 8 H2O
Na(OH)2 + Cl2 = NaCl2 + Na(ClO)2 + H2O =>
2 Na(OH)2 + 2 Cl2 = NaCl2 + Na(ClO)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/24
Équations équilibrées sur01/29/24
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