| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6 + 12 H2O = 6 CO2 + 15 H2
C + O2 = CO2 =>
C + O2 = CO2
NaO + Fe(III)N = NaN + Fe(III)O =>
NaO + Fe(III)N = NaN + Fe(III)O
CH3Cl + CH4 = C2H6 + HCl =>
CH3Cl + CH4 = C2H6 + HCl
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2
Na2O5 + H2O = NaOH + O2 =>
Na2O5 + H2O = 2 NaOH + 2 O2
Al + HOH = AlHOH =>
Al + HOH = AlHOH
As2S3 + NH3 + H2O2 = (NH4)2AsO4 + S + H2O =>
As2S3 + 4 NH3 + 6 H2O2 = 2(NH4)2AsO4 + 3 S + 4 H2O
PO4(aq) + H2O = H3PO4 + HO =>
PO4(aq) + 3 H2O = H3PO4 + 3 HO
NaS + ZnCl = NaCl + ZnS =>
NaS + ZnCl = NaCl + ZnS
(NH4)2SO4 + K3PO4 = K2SO4 + (NH4)3PO4 =>
3(NH4)2SO4 + 2 K3PO4 = 3 K2SO4 + 2(NH4)3PO4
Na + TiCl = NaCl + Ti =>
Na + TiCl = NaCl + Ti
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
GaF3 + Na3PO4 = GaPO4 + NaF =>
GaF3 + Na3PO4 = GaPO4 + 3 NaF
Cr + Br2 = CrBr2 =>
Cr + Br2 = CrBr2
Ni(NO3)2*6H2O + Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + CO(NH2)2 = Ni8Zn2Fe20O40 + N2 + CO2 + H2O =>
24 Ni(NO3)2*6H2O + 6 Zn(NO3)2*6H2O + 60 Fe(NO3)3*9H2O + 200 CO(NH2)2 = 3 Ni8Zn2Fe20O40 + 320 N2 + 200 CO2 + 1120 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaHCO3 + CH3COOH = H2CO3 + CH3COO + Na = H2O(l) + CO2(g) =>
NaHCO3 + CH3COOH = H2CO3 + CH3COO + Na
NH2NH2 + H2O2 = N + H2O =>
NH2NH2 + 2 H2O2 = 2 N + 4 H2O
C4H18 + O2 = H2O + CO2 =>
2 C4H18 + 17 O2 = 18 H2O + 8 CO2
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
Co2(HPO4)3 + NaCl = CoCl3 + Na2HPO4 =>
Co2(HPO4)3 + 6 NaCl = 2 CoCl3 + 3 Na2HPO4
Al(OH)4{-} + H{+} = Al(OH)3 + HOH =>
Al(OH)4{-} + H{+} = Al(OH)3 + HOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SiF4 + Ca(OH)2 = CaF2 + SiO2 + H2O =>
SiF4 + 2 Ca(OH)2 = 2 CaF2 + SiO2 + 2 H2O
FeCl2 + PbSO4 = FeSO4 + PbCl2 =>
FeCl2 + PbSO4 = FeSO4 + PbCl2
Na2SO3 + Br2 + KOH = Na2SO4 + KBr + H2O =>
Na2SO3 + Br2 + 2 KOH = Na2SO4 + 2 KBr + H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(CNO)2 + 12 H2O + 2 CO2
C6H8O7H2O = C6H8O7 + H2O =>
C6H8O7H2O = C6H8O7 + H2O
MnBr2 + KBiO3 + H2SO4 = KMnO4 + KBrO3 + Bi2(SO4)3 + H2O + K2SO4 =>
4 MnBr2 + 34 KBiO3 + 62 H2SO4 = 4 KMnO4 + 8 KBrO3 + 17 Bi2(SO4)3 + 62 H2O + 11 K2SO4
CO2(g) + H2O = C6H12O6(s) + O2 =>
6 CO2(g) + 6 H2O = C6H12O6(s) + 6 O2
SnI4 + PPh3 = [SnI4(PPh3)2] =>
SnI4 + 2 PPh3 = [SnI4(PPh3)2]
KIO3 + HCl + SnI4 = ICl + H2O + K2O3Sn =>
2 KIO3 + 6 HCl + SnI4 = 6 ICl + 3 H2O + K2O3Sn
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH3 + KMnO4 + H2SO4 = CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3 + 6 KMnO4 + 9 H2SO4 = 5 CO2H + 6 MnSO4 + 14 H2O + 3 K2SO4
K2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO)4 + K2SO4 + H2O =>
14 K2SO3 + K2Cr2O7 + 5 H2SO4 = Cr2(SO)4 + 15 K2SO4 + 5 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(C3H18) + O2 = CO2 + H2O =>
2(C3H18) + 15 O2 = 6 CO2 + 18 H2O
C2S3 + O2 = CO2 + SO2 =>
C2S3 + 5 O2 = 2 CO2 + 3 SO2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Ag + Fe2(SO4)3 = Fe + Ag2(SO4) =>
6 Ag + Fe2(SO4)3 = 2 Fe + 3 Ag2(SO4)
Na2SO3 + Br2 + KOH = Na2SO4 + KBr + H2O =>
Na2SO3 + Br2 + 2 KOH = Na2SO4 + 2 KBr + H2O
C5H12 + Cl2 = C5H10Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H10Cl + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
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