| Équations équilibrées la veille | Équations équilibrées le lendemain |
37 KMnO4 + 104 NaOH + 4 C12H22O11 = 37 KMnO8 + 104 Na + 48 CH4
V2(SO4)3 + Na2SO4 + H2O = NaV(SO4)2*12H2O =>
V2(SO4)3 + Na2SO4 + 24 H2O = 2 NaV(SO4)2*12H2O
HCl(g) + H2O = Cl{-} + H3O{+} =>
HCl(g) + H2O = Cl{-} + H3O{+}
KMnO4 + CH3COCH2COCH3 = MnO6C15H18 + CO2 + H2O + KOH =>
24 KMnO4 + 73 CH3COCH2COCH3 = 24 MnO6C15H18 + 5 CO2 + 64 H2O + 24 KOH
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
Al(OH)3AgNO3 = AlNO3Ag(OH)3 =>
Al(OH)3AgNO3 = AlNO3Ag(OH)3
AgNO3 + K2Cr2O7 = Ag2Cr2O7 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNO3
(s)Mg + (l)H2O = (s)Mg(OH)2 + (g)H =>
(s)Mg + 2(l)H2O = (s)Mg(OH)2 + 2(g)H
AlN = Al + N2 =>
2 AlN = 2 Al + N2
Al2O3 + (NH4)2CO3 = NH4AlO2 + CO2 =>
Al2O3 + (NH4)2CO3 = 2 NH4AlO2 + CO2
Na2S2O3 + KMnO4 + HCl = NaCl + MnCl2 + KCl + Na2S4O6 + H2O =>
10 Na2S2O3 + 2 KMnO4 + 16 HCl = 10 NaCl + 2 MnCl2 + 2 KCl + 5 Na2S4O6 + 8 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH3(aq) + H2CO3(aq) = NH4CO3(aq) + H2(g) =>
2 NH3(aq) + 2 H2CO3(aq) = 2 NH4CO3(aq) + H2(g)
Al2O3 + HCl = AlCl3(s) + H2O =>
Al2O3 + 6 HCl = 2 AlCl3(s) + 3 H2O
KOH(g) + H2SO4(g) = KHSO4(g) + H2O(g) =>
KOH(g) + H2SO4(g) = KHSO4(g) + H2O(g)
HCl + CuO = CuH + ClO =>
HCl + CuO = CuH + ClO
Rh(SO4)2 + Na2CO3 = Rh(CO3)2 + Na2SO4 =>
Rh(SO4)2 + 2 Na2CO3 = Rh(CO3)2 + 2 Na2SO4
P4S4 + HNO3 = NO2 + H3PO4 + SO2 + H2O =>
P4S4 + 36 HNO3 = 36 NO2 + 4 H3PO4 + 4 SO2 + 12 H2O
KHCO3 + C2H5OH = K2CO3 + CO2 + H2 =>
6 KHCO3 + C2H5OH = 3 K2CO3 + 5 CO2 + 6 H2
PtO2 + H2O = Pt(O4H4) =>
PtO2 + 2 H2O = Pt(O4H4)
C1000H1002 + O2 = CO2 + H2O =>
2 C1000H1002 + 2501 O2 = 2000 CO2 + 1002 H2O
KSCN = SCN + K =>
KSCN = SCN + K
Fe2O3 + H2SO4 = Fe2SO4 + H2O3 =>
Fe2O3 + H2SO4 = Fe2SO4 + H2O3
Ca(OH)2 + BaCo3 = CaCo3 + Ba(OH)2 =>
Ca(OH)2 + BaCo3 = CaCo3 + Ba(OH)2
H3PO3 + Ni{+2} + H2O = Ni + H3PO4 + H3O{+} =>
H3PO3 + Ni{+2} + 3 H2O = Ni + H3PO4 + 2 H3O{+}
As2S3 + NaOH + NaNO3 = Na3AsO4 + Na2SO4 + NaNO2 + H2O =>
As2S3 + 12 NaOH + 14 NaNO3 = 2 Na3AsO4 + 3 Na2SO4 + 14 NaNO2 + 6 H2O
Fe(NO3)3(aq) + NaCl(aq) = FeCl3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaCl(aq) = FeCl3(s) + 3 NaNO3(aq)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
F2 + NiCl2 = NiF2 + Cl2 =>
F2 + NiCl2 = NiF2 + Cl2
C4H9 + O2 = CO2 + H2O =>
4 C4H9 + 25 O2 = 16 CO2 + 18 H2O
Ni(No3)2 + Pb = Ni + Pb(No3)2 =>
Ni(No3)2 + Pb = Ni + Pb(No3)2
CsO2 + H2O = CsOH2 + O2 =>
CsO2 + H2O = CsOH2 + O2
KCl + Ag3NO3 = Ag3Cl + KNO3 =>
KCl + Ag3NO3 = Ag3Cl + KNO3
S2F4 + H2O = S2O2 + HF =>
S2F4 + 2 H2O = S2O2 + 4 HF
InN3O9 + C3H8O2 + C12H28O4Ti = In14Ti1O23 + CO2 + H2O + N2 =>
112 InN3O9 + 69 C3H8O2 + 8 C12H28O4Ti = 8 In14Ti1O23 + 303 CO2 + 388 H2O + 168 N2
CrCl3 + O2 = CrO2 + Cl =>
CrCl3 + O2 = CrO2 + 3 Cl
C49H98O6 + O2 = CO2 + H2O =>
2 C49H98O6 + 141 O2 = 98 CO2 + 98 H2O
Na + ZnI2 = NaI + Zn4 =>
8 Na + 4 ZnI2 = 8 NaI + Zn4
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
Pb(NO3)2 + NH3 = PbH2 + N(NO3)3 =>
3 Pb(NO3)2 + 2 NH3 = 3 PbH2 + 2 N(NO3)3
Mg2 + HCl2 = MgCl2 + H2 =>
Mg2 + 2 HCl2 = 2 MgCl2 + H2
Ni(OH)2 + CaOCl2 = NiOOH + CaCl2 + H2O =>
2 Ni(OH)2 + CaOCl2 = 2 NiOOH + CaCl2 + H2O
KOH + (NH4)2CO3 = K2CO3 + NH4OH =>
2 KOH + (NH4)2CO3 = K2CO3 + 2 NH4OH
HNO2 + SnO = Sn(NO2)2 + H2O =>
2 HNO2 + SnO = Sn(NO2)2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2SO4 + MgF2 = K2F2 + MgSO4 =>
K2SO4 + MgF2 = K2F2 + MgSO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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