| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnHSO4 = SnSO4H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq) =>
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq)
CdSO4 + K = K2SO4 + Cd =>
CdSO4 + 2 K = K2SO4 + Cd
Hg2Cl2 + NH3 = HgClNH2 + Hg + NH4Cl =>
Hg2Cl2 + 2 NH3 = HgClNH2 + Hg + NH4Cl
F2(g) + CaBr2(s) = CaF2(s) + Br2(l) =>
F2(g) + CaBr2(s) = CaF2(s) + Br2(l)
XeF92346 + H2 = Xe + HF =>
XeF92346 + 46173 H2 = Xe + 92346 HF
FeCH2 + HCl = CH4 + FeCl2 =>
FeCH2 + 2 HCl = CH4 + FeCl2
(CaO2)7(H2O)29 = CaO2 + H2O =>
(CaO2)7(H2O)29 = 7 CaO2 + 29 H2O
C3H4 + HF = CF + H2 =>
2 C3H4 + 6 HF = 6 CF + 7 H2
H{+} + Fe = Fe{2+} + H2 =>
2 H{+} + Fe = Fe{2+} + H2
KMnO4 + C3H6O + H2O = C3H6O2 + MnO2 + KOH =>
2 KMnO4 + 3 C3H6O + H2O = 3 C3H6O2 + 2 MnO2 + 2 KOH
Mg(s) + SnSO4(aq) = MgSO4(aq) + Sn(s) =>
Mg(s) + SnSO4(aq) = MgSO4(aq) + Sn(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2Co3(aq) + AgNo3(aq) = NaNo3(aq) + Ag2Co3(s) =>
Na2Co3(aq) + 2 AgNo3(aq) = 2 NaNo3(aq) + Ag2Co3(s)
MgCO3SiO2 = MgO2SiCO3 =>
MgCO3SiO2 = MgO2SiCO3
TiCl4 + O2 = Ti2O3 + Cl2 =>
4 TiCl4 + 3 O2 = 2 Ti2O3 + 8 Cl2
C4H4O5 + C2H3O = C6H2O7 + H =>
4 C4H4O5 + C2H3O = 3 C6H2O7 + 13 H
HCl(aq) + Zn = H2 + ZnCl(aq) =>
2 HCl(aq) + 2 Zn = H2 + 2 ZnCl(aq)
CH3COCH3 + Br2 + KOH = CH3COCH2Br + KBr + H2O =>
CH3COCH3 + Br2 + KOH = CH3COCH2Br + KBr + H2O
Na + CH2O2 = NaCOO + H2 =>
Na + CH2O2 = NaCOO + H2
Na2O + N2O5 = NaO2 + NO =>
Na2O + N2O5 = 2 NaO2 + 2 NO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Mn + H2SO4 = Mn(SO4) + H2O + S =>
3 Mn + 4 H2SO4 = 3 Mn(SO4) + 4 H2O + S
Cu(ac) + FeSO4(ac) = Fe(s) + CuSO4(ac) =>
Cu(ac) + FeSO4(ac) = Fe(s) + CuSO4(ac)
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)NO3 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2(NH4)NO3
(CH3O)2SO2 + H2O = H2SO4 + C2H5OH =>
(CH3O)2SO2 + H2O = H2SO4 + C2H5OH
C5H110 + O2 = CO2 + H2O =>
2 C5H110 + 65 O2 = 10 CO2 + 110 H2O
FeCl3 + HClO2 = Fe(ClO2)3 + HCl =>
FeCl3 + 3 HClO2 = Fe(ClO2)3 + 3 HCl
CuSO4*5H2O + NH3 = CuSO4*3Cu(OH)2 + (NH4)2SO4 + H2O =>
4 CuSO4*5H2O + 6 NH3 = CuSO4*3Cu(OH)2 + 3(NH4)2SO4 + 14 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CaOMg = MgOCa =>
CaOMg = MgOCa
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)
Ni + MnCl2 = NiCl2 + Mn =>
Ni + MnCl2 = NiCl2 + Mn
CaCl2 + AgBr = CaBr2 + AgCl =>
CaCl2 + 2 AgBr = CaBr2 + 2 AgCl
HgO = OHg =>
HgO = OHg
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
Al3(CO3)2 = Al3O2 + CO2 =>
Al3(CO3)2 = Al3O2 + 2 CO2
ReCl4 = ReCl6 + Re =>
3 ReCl4 = 2 ReCl6 + Re
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H4(gas) + O2(gas) = CO2(gas) + H2O(gas) =>
C2H4(gas) + 3 O2(gas) = 2 CO2(gas) + 2 H2O(gas)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaBiO3 + HCl = BiCl3 + Cl2 + NaCl + H2O =>
NaBiO3 + 6 HCl = BiCl3 + Cl2 + NaCl + 3 H2O
LiO2 + H2O = LiOH + O2 =>
4 LiO2 + 2 H2O = 4 LiOH + 3 O2
C10H18 + O2 = CO2 + HO2 =>
C10H18 + 28 O2 = 10 CO2 + 18 HO2
KCrO2 + PbO2 + H2SO4 = K2Cr2O7 + PbSO4 + H2O =>
2 KCrO2 + 3 PbO2 + 3 H2SO4 = K2Cr2O7 + 3 PbSO4 + 3 H2O
Cl2(g) + NaBr(ag) = ClBr + NaCl(aq) =>
Cl2(g) + NaBr(ag) = ClBr + NaCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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