| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12 + Br2 = C5H12Br2
NaCl + NHO3 = NaHO3 + ClN =>
NaCl + NHO3 = NaHO3 + ClN
MgO + CO2 = Mg + CO3 =>
MgO + CO2 = Mg + CO3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
SnO2 + S + Na2CO3 = Na2SnS3 + Na2SO4 + CO2 =>
SnO2 + 4 S + 2 Na2CO3 = Na2SnS3 + Na2SO4 + 2 CO2
Al + C6H12O6 = Al(C6H11O6)3 + H2 =>
2 Al + 6 C6H12O6 = 2 Al(C6H11O6)3 + 3 H2
NaCl + KMnO4 = NaMnO2 + KClO2 =>
NaCl + KMnO4 = NaMnO2 + KClO2
HNOOO + HHO = HHHO{+} + NOOO{-} =>
HNOOO + HHO = HHHO{+} + NOOO{-}
S + OH{-} + O2 = S2O3{2-} + H2O =>
2 S + 2 OH{-} + O2 = S2O3{2-} + H2O
K + Cl + O4 = KClO4 =>
K + Cl + O4 = KClO4
MnO2 + HBr = Mn + Br2 + H2O =>
MnO2 + 4 HBr = Mn + 2 Br2 + 2 H2O
NaI + NaIO3 + HCl = I2 + NaCl + H2O =>
5 NaI + NaIO3 + 6 HCl = 3 I2 + 6 NaCl + 3 H2O
HIO3 + Na(OH) = Na(IO3)1 + H2O =>
HIO3 + Na(OH) = Na(IO3)1 + H2O
Cu(NH3)4SO4(s) + HCl(aq) = NH4Cl + CuSO4 =>
Cu(NH3)4SO4(s) + 4 HCl(aq) = 4 NH4Cl + CuSO4
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
OH + NO2 + e = NO3{-} + H2O =>
2 OH + NO2 + e = NO3{-} + H2O
NaS + HF = NaF + HS =>
NaS + HF = NaF + HS
Br + CaI = BrICa =>
Br + CaI = BrICa
C2H3O2F + O2 = CO + H2O + HF =>
2 C2H3O2F + O2 = 4 CO + 2 H2O + 2 HF
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
Cu(NO3)2 + PbS = CuS + Pb(NO3)2 =>
Cu(NO3)2 + PbS = CuS + Pb(NO3)2
Br2 + HNO2 + H2O = HNO3 + HBr =>
Br2 + HNO2 + H2O = HNO3 + 2 HBr
Fe(OH)3 + HY = FeY3 + H2O =>
Fe(OH)3 + 3 HY = FeY3 + 3 H2O
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
CH3COOOH + CH3OH = CH3COOCH3 + H2O =>
2 CH3COOOH + 5 CH3OH = 3 CH3COOCH3 + 5 H2O
NaH + H2O = H2 + NaOH =>
NaH + H2O = H2 + NaOH
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl =>
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C3H5O(COOH)3 + Na2CO3 = C3H5O(COONa)3 + CO2 + H2O =>
2 C3H5O(COOH)3 + 3 Na2CO3 = 2 C3H5O(COONa)3 + 3 CO2 + 3 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
nitrogenmonoxide + chlorinegas = nitrosylchloride =>
2 NO + Cl2 = 2 NOCl
MgCl2 + Ag(NO2) = Mg(NO2)2 + AgCl =>
MgCl2 + 2 Ag(NO2) = Mg(NO2)2 + 2 AgCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K
C5H8N4O12 + O2 = NO2 + H2O + CO2 =>
C5H8N4O12 + 5 O2 = 4 NO2 + 4 H2O + 5 CO2
NaOH + Al(OH)3 = Al(NaO)3 + H2O =>
3 NaOH + Al(OH)3 = Al(NaO)3 + 3 H2O
CuNH3 + SO4 + HCl = CuCl2 + NH3H2SO4 =>
CuNH3 + SO4 + 2 HCl = CuCl2 + NH3H2SO4
NaNO3 + NO + H2O = Na + HNO3 =>
3 NaNO3 + NO + 2 H2O = 3 Na + 4 HNO3
CH3OH + C15H31COOH = H2O + CH3(CH2)14COOCH3 =>
CH3OH + C15H31COOH = H2O + CH3(CH2)14COOCH3
KO2(g) + H2O(g) = KOH(g) + O2(g) =>
4 KO2(g) + 2 H2O(g) = 4 KOH(g) + 3 O2(g)
CH4(g) + H2O(s) = CO(g) + H2(g) =>
CH4(g) + H2O(s) = CO(g) + 3 H2(g)
Fe + H2 = Fe2H =>
4 Fe + H2 = 2 Fe2H
H2S(aq) + Sr(OH)2(aq) = H2O(l) + SrS(aq) =>
H2S(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrS(aq)
CH3COOOH + CH3OH = CH3COOCH3 + H2O =>
2 CH3COOOH + 5 CH3OH = 3 CH3COOCH3 + 5 H2O
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + KSO4 + H2O =>
2 HNO2 + KMnO4 + 2 H2SO4 = MnSO4 + 2 HNO3 + KSO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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