| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C5 + 5 O2 = 10 CO
Li2O + SO2 = Li2(SO3) =>
Li2O + SO2 = Li2(SO3)
Mo + Cl2 = MoCl5 =>
2 Mo + 5 Cl2 = 2 MoCl5
MgCl2 + Al(OH)3 = AlMg + Cl2(OH)3 =>
MgCl2 + Al(OH)3 = AlMg + Cl2(OH)3
CrO2 + Al = AlO + Cr =>
CrO2 + 2 Al = 2 AlO + Cr
Cl2 + MgF2 = ClF + Mg =>
Cl2 + MgF2 = 2 ClF + Mg
KCl + Ca(HCO3)2 = KHCO3 + CaCl2 =>
2 KCl + Ca(HCO3)2 = 2 KHCO3 + CaCl2
N2H2(g) = NH3(g) + N2(g) =>
3 N2H2(g) = 2 NH3(g) + 2 N2(g)
FeO + H3AsO4 = Fe3(AsO4)2 + H2O =>
3 FeO + 2 H3AsO4 = Fe3(AsO4)2 + 3 H2O
NH4NO2 + H2O = NH3NO2 + H3O =>
NH4NO2 + H2O = NH3NO2 + H3O
Co2 + AgNO3 = AgCo2NO3 =>
Co2 + AgNO3 = AgCo2NO3
Mg + AgNo3 = Mg(No3)2 + Ag =>
Mg + 2 AgNo3 = Mg(No3)2 + 2 Ag
AgNO3 + H2CO + H2O = Ag + HCO2H + NO3{-} + H{+} =>
2 AgNO3 + H2CO + H2O = 2 Ag + HCO2H + 2 NO3{-} + 2 H{+}
K2HPO3 + KHSO4 = KH2PO3 + K2SO4 =>
K2HPO3 + KHSO4 = KH2PO3 + K2SO4
CH3COCH3 + CH3CHO = CH3COCH2CHOH + CH4 =>
CH3COCH3 + 3 CH3CHO = 2 CH3COCH2CHOH + CH4
CH3CH2CH2SH + MnO4{-} + H3O{+} = CH3CH2CH2OH + H2O + Mn{2+} + SO4{2-} =>
5 CH3CH2CH2SH + 8 MnO4{-} + 14 H3O{+} = 5 CH3CH2CH2OH + 21 H2O + 8 Mn{2+} + 5 SO4{2-}
KMnO4 + C2H6O = C2H4O2 + MnO + KOH + H2O =>
4 KMnO4 + 5 C2H6O = 5 C2H4O2 + 4 MnO + 4 KOH + 3 H2O
KI + HgI2 = K2(HgI4) =>
2 KI + HgI2 = K2(HgI4)
CH3CH2CH2CH2OH + H2CrO4 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2CH2OH + 4 H2CrO4 + 6 H2SO4 = 3 CH3CH2CH2COOH + 2 Cr2(SO4)3 + 13 H2O
NaOH(aq) + CaCO3(aq) = Na2CO3 + Ca(OH)2 =>
2 NaOH(aq) + CaCO3(aq) = Na2CO3 + Ca(OH)2
MnO2 + HClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + HClO3 + 3 KOH = 2 KMnO4 + KCl + 2 H2O
HS2 = H2 + S =>
2 HS2 = H2 + 4 S
ZnNO3 + LiS = ZnS + LiNO3 =>
ZnNO3 + LiS = ZnS + LiNO3
HClNaOH = NaClH2O =>
HClNaOH = NaClH2O
C20H42 = C10H22 + C10H20 =>
C20H42 = C10H22 + C10H20
Na3[Al(OH)6] + H2SO4 = Al(OH)3 + Na2SO4 + H2O =>
2 Na3[Al(OH)6] + 3 H2SO4 = 2 Al(OH)3 + 3 Na2SO4 + 6 H2O
CuCl + KI = KCl + I2 + Cu2Cl =>
4 CuCl + 2 KI = 2 KCl + I2 + 2 Cu2Cl
HNO3 + CuO = H2O + Cu(NO3)2 =>
2 HNO3 + CuO = H2O + Cu(NO3)2
Cl2 + Na2S2O3 = NaCl + SO2 + S =>
2 Cl2 + 2 Na2S2O3 = 4 NaCl + 3 SO2 + S
Cs2O2 + Cs = Cs2O =>
Cs2O2 + 2 Cs = 2 Cs2O
Cl2 + KI + H2O = KIO3 + HCl =>
3 Cl2 + KI + 3 H2O = KIO3 + 6 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn(OH)2 + H(NO3) = Zn(NO3)2 + H(OH) =>
Zn(OH)2 + 2 H(NO3) = Zn(NO3)2 + 2 H(OH)
Fe + MnCl2 = Mn + FeCl3 =>
2 Fe + 3 MnCl2 = 3 Mn + 2 FeCl3
PI3 + I2 + H2O = H3PO4 + HI =>
PI3 + I2 + 4 H2O = H3PO4 + 5 HI
C3H2O3 + CU = C4H2O3 + U =>
C3H2O3 + CU = C4H2O3 + U
Cl2 + Mn(OH)2 + KOH = KCl + MnO2 + H2O =>
Cl2 + Mn(OH)2 + 2 KOH = 2 KCl + MnO2 + 2 H2O
FeCl3 + K3(PO4) = Fe(PO4) + KCl =>
FeCl3 + K3(PO4) = Fe(PO4) + 3 KCl
RbOH + H2CO3 = H2O + Rb2CO3 =>
2 RbOH + H2CO3 = 2 H2O + Rb2CO3
Fe + Cu(NO{3}){2} = Fe(NO{3}){2} + Cu =>
Fe + Cu(NO{3}){2} = Fe(NO{3}){2} + Cu
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
NO3 + CO = NO2 + CO2 =>
NO3 + CO = NO2 + CO2
Zn(OH)2 + Na2SO4 = (ZnOH)2SO4 + NaOH =>
2 Zn(OH)2 + Na2SO4 = (ZnOH)2SO4 + 2 NaOH
Ra + H2O = Ra(HO)2 + H2 =>
Ra + 2 H2O = Ra(HO)2 + H2
P4 + Br = P4Br3 =>
P4 + 3 Br = P4Br3
Au(NO3)3(aq) + K2CrO4(aq) = Au2(CrO4)3(s) + KNO3(aq) =>
2 Au(NO3)3(aq) + 3 K2CrO4(aq) = Au2(CrO4)3(s) + 6 KNO3(aq)
CH3COOH + Zn(OH)2 = (CH3COO)2 + Zn + H2O =>
2 CH3COOH + Zn(OH)2 = (CH3COO)2 + Zn + 2 H2O
Na(ClO4) = NaCl + O =>
Na(ClO4) = NaCl + 4 O
Li2S + Al(NO3)3 = Li(NO3) + Al2S3 =>
3 Li2S + 2 Al(NO3)3 = 6 Li(NO3) + Al2S3
Cs + HNO3 = CsNO3 + H2 =>
2 Cs + 2 HNO3 = 2 CsNO3 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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