| Équations équilibrées la veille |
HP + H2O = P + H3O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaC + CO3 + HCl = NaCl + H2O + CO2 =>
2 NaC + 5 CO3 + 2 HCl = 2 NaCl + H2O + 7 CO2
glucose + CuSO4*5H2O + NaOH = C5H11O5COONa + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4*5H2O + 5 NaOH = C5H11O5COONa + Cu2O + 2 Na2SO4 + 13 H2O
KIO3(s) + KI(s) + H2SO4(ac) = I2(g) + K2SO4(s) + H2O(l) =>
KIO3(s) + 5 KI(s) + 3 H2SO4(ac) = 3 I2(g) + 3 K2SO4(s) + 3 H2O(l)
H2SO4 + POH = P2SO4 + H2O =>
H2SO4 + 2 POH = P2SO4 + 2 H2O
H2Pt(OH)6 = Pt + H2 + O2 =>
H2Pt(OH)6 = Pt + 4 H2 + 3 O2
FeSO4 + NaI + NaIO3 + H2O = Fe(OH)2 + Na2SO4 + I2 =>
3 FeSO4 + 5 NaI + NaIO3 + 3 H2O = 3 Fe(OH)2 + 3 Na2SO4 + 3 I2
H2O + P3O10 = PHO4 + P2O7H =>
H2O + P3O10 = PHO4 + P2O7H
Cl2 + NaI + H2O = NaIO3 + HCl =>
3 Cl2 + NaI + 3 H2O = NaIO3 + 6 HCl
TeO3 + NaOH = Na(TeO3)OH =>
TeO3 + NaOH = Na(TeO3)OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + OH = Zn(OH)2 =>
Zn + 2 OH = Zn(OH)2
CuCl2*4H2O + H2C2O4 = CuC2O4 + H2O + HCl =>
CuCl2*4H2O + H2C2O4 = CuC2O4 + 4 H2O + 2 HCl
C4H8 + Br2 = C4Br2 + H =>
C4H8 + Br2 = C4Br2 + 8 H
Ra(OH)2 + H2SO4 = RaSO4 + HOH =>
Ra(OH)2 + H2SO4 = RaSO4 + 2 HOH
NaJ + Br2 = NaBr2 + J2 =>
2 NaJ + 2 Br2 = 2 NaBr2 + J2
CO2 + C2H5MgBr = C2H4 + MgBr + H2O =>
2 CO2 + 12 C2H5MgBr = 13 C2H4 + 12 MgBr + 4 H2O
NiCl2 + CsOH = Ni(OH)2 + CsCl =>
NiCl2 + 2 CsOH = Ni(OH)2 + 2 CsCl
SCN{-} + Co{2+} = Co(SCN)4{2-} =>
4 SCN{-} + Co{2+} = Co(SCN)4{2-}
AgCuS = AgSCu =>
AgCuS = AgSCu
K2CO3 + H2O = K2(OH)2 + H2CO3 =>
K2CO3 + 2 H2O = K2(OH)2 + H2CO3
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
K4Fe(CN)6 + CoCl2 = KCl + Co4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 CoCl2 = 8 KCl + Co4(Fe(CN)6)2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
C5H11NO2S + O2 = CO2 + H2O + N2 + SO2 =>
4 C5H11NO2S + 31 O2 = 20 CO2 + 22 H2O + 2 N2 + 4 SO2
NH4OH + HCO2H = NH4HCO2 + H2O =>
NH4OH + HCO2H = NH4HCO2 + H2O
H2 + CI2 = H2CI2 =>
H2 + CI2 = H2CI2
Ag2SO3(s) = Ag2 + SO3 =>
Ag2SO3(s) = Ag2 + SO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S + N2 = N2S5 =>
5 S + N2 = N2S5
HCH3COO(aq) + Na2CO3(aq) = NaCH3COO(aq) + H2CO3(aq) =>
2 HCH3COO(aq) + Na2CO3(aq) = 2 NaCH3COO(aq) + H2CO3(aq)
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
K4Fe(CN)6 + CoCl2 = KCl + Co4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 CoCl2 = 8 KCl + Co4(Fe(CN)6)2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cl2 + NaBr = Br2 + NaCl = =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
C6H2N4O5 + O2 = CO2 + H2O + N2 =>
C6H2N4O5 + 4 O2 = 6 CO2 + H2O + 2 N2
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
C(g) + O2(g) = CO(g) =>
2 C(g) + O2(g) = 2 CO(g)
Cl2 + NaI + H2O = NaIO3 + HCl =>
3 Cl2 + NaI + 3 H2O = NaIO3 + 6 HCl
H2ZnO2 + NaOH = Na2[Zn(OH)4] =>
H2ZnO2 + 2 NaOH = Na2[Zn(OH)4]
IO3 = I2 + O =>
2 IO3 = I2 + 6 O
Sn + NaOH = H2 + Na2SnO2 =>
Sn + 2 NaOH = H2 + Na2SnO2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Mg(NO3)2 + Al(OH)3 = Al(NO3)2 + Mg(OH)3 =>
Mg(NO3)2 + Al(OH)3 = Al(NO3)2 + Mg(OH)3
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Li + BaCl = Li2Cl + Ba =>
2 Li + BaCl = Li2Cl + Ba
CH3CHClCH2CH3 + NaOH = NaOCl + CH3CH2CH2CH3 =>
CH3CHClCH2CH3 + NaOH = NaOCl + CH3CH2CH2CH3
NbCl4 + H2O = NbO2 + HCl =>
NbCl4 + 2 H2O = NbO2 + 4 HCl
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| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
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