| Équations équilibrées la veille |
(AlCl3) + H3PO4 = AlPO4 + 3 HCl
C3H6Cl2 + KOH = C3H6O + KCl + H2O =>
C3H6Cl2 + 2 KOH = C3H6O + 2 KCl + H2O
Al(s) + S(s) = Al2S3 =>
2 Al(s) + 3 S(s) = Al2S3
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
AgNO3 + CH4N2O = Ag + N2 + H2O + CO2 =>
2 AgNO3 + 2 CH4N2O = 2 Ag + 3 N2 + 4 H2O + 2 CO2
CoCl3 = Co + Cl =>
CoCl3 = Co + 3 Cl
CH4N2O + NaOH = NH3 + Na2CO3 =>
CH4N2O + 2 NaOH = 2 NH3 + Na2CO3
Mg = Mg{2+} + {-} =>
Mg = Mg{2+} + 2e
Fe3O4 + H2SO4 = Fe2(SO4)3 + S + H2O =>
6 Fe3O4 + 28 H2SO4 = 9 Fe2(SO4)3 + S + 28 H2O
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + KOH =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOH + H2O + 4 MnO2 + 4 KOH
NiSO4 + NaOH + Br2 = Ni2O3 + NaBr + Na2SO4 + H2O =>
2 NiSO4 + 6 NaOH + Br2 = Ni2O3 + 2 NaBr + 2 Na2SO4 + 3 H2O
Co(OH)3 + H2SO4 = CoSO4 + O2 + H2O =>
4 Co(OH)3 + 4 H2SO4 = 4 CoSO4 + O2 + 10 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
TiO2 + H2 = TiO + H2O =>
TiO2 + H2 = TiO + H2O
CuBr2 + H2SO4 = CuSO4 + HBr =>
CuBr2 + H2SO4 = CuSO4 + 2 HBr
S8 + KOH = K2S + K2S2O3 + H2O =>
S8 + 12 KOH = 4 K2S + 2 K2S2O3 + 6 H2O
Cu + HNO3(concentrado) = Cu(NO3)2 + H2 =>
Cu + 2 HNO3(concentrado) = Cu(NO3)2 + H2
KAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + K(OH) =>
2 KAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 K(OH)
KNO3(l) + LiCl(l) = KCl(l) + LiNO3(s) =>
KNO3(l) + LiCl(l) = KCl(l) + LiNO3(s)
NaOH + C6H8O8 = H2O + NaC6H7O8 =>
NaOH + C6H8O8 = H2O + NaC6H7O8
N3 + F = NF =>
N3 + 3 F = 3 NF
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
KIO3(aq) + AgNO3(aq) = KNO3 + AgIO3 =>
KIO3(aq) + AgNO3(aq) = KNO3 + AgIO3
CH3CH2CH3 + HNO3 = CH3CH2CH2NO2 + H2O =>
CH3CH2CH3 + HNO3 = CH3CH2CH2NO2 + H2O
N2O4 + H2O = HNO2 + O2 =>
2 N2O4 + 2 H2O = 4 HNO2 + O2
Fe + HO = FeO + H2O =>
Fe + 2 HO = FeO + H2O
CO2 + HNO3 = C(NO3)4 + H2O =>
CO2 + 4 HNO3 = C(NO3)4 + 2 H2O
KMnO4 + K2S + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S + 4 H2O = 8 MnO2 + 3 K2SO4 + 8 KOH
Ca(OH)2 + NO = CaNO2 + H2O =>
Ca(OH)2 + NO = CaNO2 + H2O
C12H22O11(s) + O2(g) = CO2(g) + H2O =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O
C + Si = CSi =>
C + Si = CSi
Au + HNO3 = AuNO3 + H2 =>
2 Au + 2 HNO3 = 2 AuNO3 + H2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
NO(g) + H2(g) = N2(g) + H2O =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O
Cr(OH)3 + NaOH = Na3Cr(OH)6 =>
Cr(OH)3 + 3 NaOH = Na3Cr(OH)6
Ca5(PO4)3F + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5(PO4)3F + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
C2H6 + Br2 = C2Br6 + HBr =>
C2H6 + 6 Br2 = C2Br6 + 6 HBr
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
FeCl3 + CuS = Fe2S3 + CuCl2 =>
2 FeCl3 + 3 CuS = Fe2S3 + 3 CuCl2
FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl
C6H8O7 + Li2CO3 = Li3(C6H5O7) + H2CO3 =>
2 C6H8O7 + 3 Li2CO3 = 2 Li3(C6H5O7) + 3 H2CO3
C7H8O + KMnO4 + H2SO4 = C7H6O3 + MnSO4 + K2SO4 + H2O =>
5 C7H8O + 6 KMnO4 + 9 H2SO4 = 5 C7H6O3 + 6 MnSO4 + 3 K2SO4 + 14 H2O
UO3 + HNO3 + H2O = UO2(NO3)2*6H2O =>
UO3 + 2 HNO3 + 5 H2O = UO2(NO3)2*6H2O
NaI + CuCl2 = NaCl + CuI + I =>
2 NaI + CuCl2 = 2 NaCl + CuI + I
HONH2 + H2O = OH + NH3 =>
HONH2 + H2O = 2 OH + NH3
Mn + N2 = Mn3N7 =>
6 Mn + 7 N2 = 2 Mn3N7
SO2 + CO2 + H2O = H2SO4 + CO =>
SO2 + CO2 + H2O = H2SO4 + CO
Na2CO3 + H(C2H3O2) = Na(C2H3O2) + CO2 + H2O =>
Na2CO3 + 2 H(C2H3O2) = 2 Na(C2H3O2) + CO2 + H2O
NaCl + KI = NaI + KCl =>
NaCl + KI = NaI + KCl
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| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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