| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiOH + H2NO2 = Li2NO2 + 2 H2O
FeCl3 + KCl = FeCl + KCl3 =>
FeCl3 + KCl = FeCl + KCl3
HCOONa + HI = HCOOH + NaI =>
HCOONa + HI = HCOOH + NaI
C2H4(g) + O2(g) = CO(g) + H2O(g) =>
C2H4(g) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
Co(CH3COO)2 + (NH4)3PO4 = Co3(PO4)2 + NH4CH3COO =>
3 Co(CH3COO)2 + 2(NH4)3PO4 = Co3(PO4)2 + 6 NH4CH3COO
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
C6H42 + O2 = CO2 + H2O =>
2 C6H42 + 33 O2 = 12 CO2 + 42 H2O
BrO + H2O = Br(OH)2 =>
BrO + H2O = Br(OH)2
NiCl3 + Ca(CN)2 = Ni(CN)3 + CaCl2 =>
2 NiCl3 + 3 Ca(CN)2 = 2 Ni(CN)3 + 3 CaCl2
MnO + CI2 = MnCI2 + O2 =>
2 MnO + 2 CI2 = 2 MnCI2 + O2
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
BrO + H2O = Br(OH)2 =>
BrO + H2O = Br(OH)2
Na2O + HCOOH = NaCOOH + H2O =>
Na2O + 2 HCOOH = 2 NaCOOH + H2O
C6H5NHCOCH3 + CH3CH2OH = C6H5NHCOCH2 + CH3CH2 + H2O =>
C6H5NHCOCH3 + CH3CH2OH = C6H5NHCOCH2 + CH3CH2 + H2O
SnCl2 + HCl + Hg(NO3)2 = H2[SnCl6] + Hg + HNO3 =>
SnCl2 + 4 HCl + Hg(NO3)2 = H2[SnCl6] + Hg + 2 HNO3
CH4N2O + C6H12O6 = C12H13NO2 + H2O + O2 =>
6 CH4N2O + 23 C6H12O6 = 12 C12H13NO2 + 72 H2O + 24 O2
CH3COOH + SOCl2 = CH3COCl + HClSO2 =>
CH3COOH + SOCl2 = CH3COCl + HClSO2
GdCl3 = Gd + Cl2 =>
2 GdCl3 = 2 Gd + 3 Cl2
Fe(SO4)3 + FeBr3 + H2O = H2SO4 + HBrO + FeSO4 =>
5 Fe(SO4)3 + 4 FeBr3 + 12 H2O = 6 H2SO4 + 12 HBrO + 9 FeSO4
C7H8N3O6 = CO + H2 + N2 + C =>
2 C7H8N3O6 = 12 CO + 8 H2 + 3 N2 + 2 C
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
SnSO3 + ZnO = SnO2 + ZnSO2 =>
SnSO3 + ZnO = SnO2 + ZnSO2
HF(aq) + Ba(OH)2 = HF(OH)2 + Ba =>
HF(aq) + Ba(OH)2 = HF(OH)2 + Ba
KH3 + O2 = H2 + KOH =>
2 KH3 + O2 = 2 H2 + 2 KOH
C5H9NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H9NO2 + 29 O2 = 20 CO2 + 18 H2O + 4 NO2
Ba3(PO4)2 + LiCl = Li3(PO4) + BaCl2 =>
Ba3(PO4)2 + 6 LiCl = 2 Li3(PO4) + 3 BaCl2
SrBr2 + (NH4)3PO4 = (NH4)3Br2 + SrPO4 =>
SrBr2 + (NH4)3PO4 = (NH4)3Br2 + SrPO4
B2H4 + H2O = H3BO4 + H2 =>
B2H4 + 8 H2O = 2 H3BO4 + 7 H2
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH2CH3 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH2CH3 + 7 H2O
KHCO3(s) + HBr(aq) = CO2 + H2O + KBr =>
KHCO3(s) + HBr(aq) = CO2 + H2O + KBr
(BeOH)2SO4 + H2O = Be(OH)2 + H2SO4 =>
(BeOH)2SO4 + 2 H2O = 2 Be(OH)2 + H2SO4
C6H12O6 + H2O = C3H8O3 + CO2 =>
7 C6H12O6 + 6 H2O = 12 C3H8O3 + 6 CO2
H3PO4 + KI = H3I + KPO4 =>
H3PO4 + KI = H3I + KPO4
K2Cr2O7 + CH3CH20H + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
4 K2Cr2O7 + CH3CH20H + 16 H2SO4 = 4 Cr2(SO4)3 + CH3COOH + 4 K2SO4 + 26 H2O
Ag(NO3) + (NH4)2CO3 = Ag2CO3 + NH4(NO3) =>
2 Ag(NO3) + (NH4)2CO3 = Ag2CO3 + 2 NH4(NO3)
Th + H2CO4 = Th(H2CO4)2 =>
Th + 2 H2CO4 = Th(H2CO4)2
C4H7COOC3H7 + O2 = CO2 + H2O =>
2 C4H7COOC3H7 + 21 O2 = 16 CO2 + 14 H2O
C6H5CH(OH)CH3 + Mg + CO2 + HCl = C6H5CH(CH3)COOH + MgCl2*6H2O =>
22 C6H5CH(OH)CH3 + Mg + 13 CO2 + 2 HCl = 21 C6H5CH(CH3)COOH + MgCl2*6H2O
SO2 + H2O = S + H2SO4 =>
3 SO2 + 2 H2O = S + 2 H2SO4
MnO + CI2 = MnCI2 + O2 =>
2 MnO + 2 CI2 = 2 MnCI2 + O2
Ag2S + HNO4 = AgNO3 + NO + SO2 + H2O =>
5 Ag2S + 12 HNO4 = 10 AgNO3 + 2 NO + 5 SO2 + 6 H2O
CH4(g) + Br2(g) = CBr4(g) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(g) + 4 HBr(g)
Fe + SO3 = FeSO3 =>
Fe + SO3 = FeSO3
C(s) + S(g) = CS2(g) =>
C(s) + 2 S(g) = CS2(g)
Ba(OH)2 + H2S = BaS + H2O =>
Ba(OH)2 + H2S = BaS + 2 H2O
NaCl + NaOH = HCl + Na2O =>
NaCl + NaOH = HCl + Na2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
J2 + HNO3 = HJO3 + NO2 + H2 =>
J2 + 6 HNO3 = 2 HJO3 + 6 NO2 + 2 H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C10H82 + O2 = CO2 + H2O =>
2 C10H82 + 61 O2 = 20 CO2 + 82 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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