| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
Fe(ClO3)3(s) = FeCl3(s) + O2(g) =>
2 Fe(ClO3)3(s) = 2 FeCl3(s) + 9 O2(g)
C7H6O2 + Na2CO3 = C6H5CO2Na + CO2 + H2O =>
2 C7H6O2 + Na2CO3 = 2 C6H5CO2Na + CO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
I + HCl = ICl3 + H2 =>
2 I + 6 HCl = 2 ICl3 + 3 H2
Ti + As = TiAs =>
Ti + As = TiAs
C2H5OH + SOCl2 = C2H5Cl + HCl + SO2 =>
C2H5OH + SOCl2 = C2H5Cl + HCl + SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li2SO4 + Ba(Br)2 = LiBr + BaSO4 =>
Li2SO4 + Ba(Br)2 = 2 LiBr + BaSO4
ZnO + Na(OH)2 = Zn(OH)2 + NaO =>
ZnO + Na(OH)2 = Zn(OH)2 + NaO
K3As + Cu(No3)2 = KNo3 + Cu3As2 =>
2 K3As + 3 Cu(No3)2 = 6 KNo3 + Cu3As2
HCl + NaOH(s) = NaCl + H2O =>
HCl + NaOH(s) = NaCl + H2O
NaClO3 + MnO2 + KOH = KMnO4 + NaCl + H2O =>
NaClO3 + 2 MnO2 + 2 KOH = 2 KMnO4 + NaCl + H2O
NaF + ZnSO4 = NaSO4 + ZnF =>
NaF + ZnSO4 = NaSO4 + ZnF
(Nh2)2CO + CH2O = (Nh2)2C3O + H2O =>
(Nh2)2CO + 2 CH2O = (Nh2)2C3O + 2 H2O
SO32 + H = H2O + SO2 =>
SO32 + 60 H = 30 H2O + SO2
F2 + H2O = F2H2O =>
F2 + H2O = F2H2O
Mg + Al(OH)2 = Mg(OH)2 + Al2 =>
2 Mg + 2 Al(OH)2 = 2 Mg(OH)2 + Al2
K2Cr2O7 + C6H86 = Cr2O3 + K2O + CO2 + H2O =>
55 K2Cr2O7 + 3 C6H86 = 55 Cr2O3 + 55 K2O + 18 CO2 + 129 H2O
Ca + CO3 = CaOCO2 =>
Ca + CO3 = CaOCO2
K2Cr2O7 + C6H86 = Cr2O3 + K2O + CO2 + H2O =>
55 K2Cr2O7 + 3 C6H86 = 55 Cr2O3 + 55 K2O + 18 CO2 + 129 H2O
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Kl + Pb(NO3)2 = Pb + Kl2NO3 =>
4 Kl + Pb(NO3)2 = Pb + 2 Kl2NO3
Ca + CO3 = CaOCO2 =>
Ca + CO3 = CaOCO2
C7H8 + Br = C7H8Br =>
C7H8 + Br = C7H8Br
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
ZnCl2 + H2SO4 = ZnSO4 + H2 + Cl2 =>
ZnCl2 + H2SO4 = ZnSO4 + H2 + Cl2
CuO + H2CO3 = [Cu(OH)]2CO3 =>
2 CuO + H2CO3 = [Cu(OH)]2CO3
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
CuSO4*5H2O + NaHCO3 + HSO3NH2 = Cu(SO3NH2)2 + Na2SO4 + H2O + CO2 =>
CuSO4*5H2O + 2 NaHCO3 + 2 HSO3NH2 = Cu(SO3NH2)2 + Na2SO4 + 7 H2O + 2 CO2
BaCl2(s) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(s) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
Ag2S + HNO3 = AgNO3 + N2 + H2O + SO2 =>
5 Ag2S + 16 HNO3 = 10 AgNO3 + 3 N2 + 8 H2O + 5 SO2
HNO3 + C12H28O4Ti + NbCl5 = Ti94Nb6O203 + CO2 + H2O + N2 + Cl2 =>
6798 HNO3 + 470 C12H28O4Ti + 30 NbCl5 = 5 Ti94Nb6O203 + 5640 CO2 + 9979 H2O + 3399 N2 + 75 Cl2
V + O = VO =>
V + O = VO
CH2OHCH2OH + H5IO6 = HCOH + HIO3 + H2O =>
CH2OHCH2OH + H5IO6 = 2 HCOH + HIO3 + 3 H2O
CaCl2 + H2SO4 = CaSO4 + Cl2 + H2S + H2O =>
4 CaCl2 + 5 H2SO4 = 4 CaSO4 + 4 Cl2 + H2S + 4 H2O
HCHO + NaOH = NaCHO + H2O =>
HCHO + NaOH = NaCHO + H2O
N2(s) + H2(s) = NH2(g) =>
N2(s) + 2 H2(s) = 2 NH2(g)
CHO + CuO = CO2 + H2O + Cu =>
2 CHO + 3 CuO = 2 CO2 + H2O + 3 Cu
H2O + CH3COOC6H4CO2 + NaOH = NaCH3COO + CO2 =>
7 H2O + 8 CH3COOC6H4CO2 + 35 NaOH = 35 NaCH3COO + 2 CO2
FeSO4 + NaOH = FeNaSO4OH =>
FeSO4 + NaOH = FeNaSO4OH
Cu + NiSO4 = Ni + CuSO4 =>
Cu + NiSO4 = Ni + CuSO4
Na2Co3 + Mg(OH)2 = MgCo3 + NaOH =>
Na2Co3 + Mg(OH)2 = MgCo3 + 2 NaOH
NaOH + Fe(CH3COO)3 = NaCH3COO + Fe(OH)3 =>
3 NaOH + Fe(CH3COO)3 = 3 NaCH3COO + Fe(OH)3
C2H5Li + C6H6 = C6H5Li + C2H6 =>
C2H5Li + C6H6 = C6H5Li + C2H6
C12H22O11 + HNO3 = C2H2O4 + NO2 + H2O =>
C12H22O11 + 36 HNO3 = 6 C2H2O4 + 36 NO2 + 23 H2O
CH2O + CrO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
3 CH2O + 4 CrO3 + 6 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 9 H2O
C6H5COSH + O2 = H2O + CO2 + SO2 =>
C6H5COSH + 9 O2 = 3 H2O + 7 CO2 + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
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