| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + NH4SO3 = ZnSO3 + (NH4)SO4
CH3CHO + Ag{+} + OH{-} = CH3COOH + Ag + H2O =>
CH3CHO + 2 Ag{+} + 2 OH{-} = CH3COOH + 2 Ag + H2O
Fe(OH)2 + NaCN = Na4[Fe(CN)6] + NaOH =>
Fe(OH)2 + 6 NaCN = Na4[Fe(CN)6] + 2 NaOH
Hydroiodicacid + potassiumhydroxide = potassiumiodide + water =>
HI + KOH = KI + H2O
HTe + KOH = H2O + KTe =>
HTe + KOH = H2O + KTe
Sc(OH)3 + HNO3 = Sc(NO3)3 + H2O =>
Sc(OH)3 + 3 HNO3 = Sc(NO3)3 + 3 H2O
Zn(SO4) + Li2(Co3) = Zn(Co3) + Li2(SO4) =>
Zn(SO4) + Li2(Co3) = Zn(Co3) + Li2(SO4)
C3H6 + F2 = C3H6F2 =>
C3H6 + F2 = C3H6F2
NaCl + KMnO4 + H2SO4 = Cl + MnSO4 + H2O + K2SO4 + Na2SO4 =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 10 Cl + 2 MnSO4 + 8 H2O + K2SO4 + 5 Na2SO4
(NH4)2(PtCl6) + NaNO3 = Cl2 + H2O + PtO2 + NO2 + Na(NH2) =>
2(NH4)2(PtCl6) + 5 NaNO3 = 6 Cl2 + 3 H2O + 2 PtO2 + 4 NO2 + 5 Na(NH2)
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr(HSO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6.0000000000001K4[Fe(SCN)6] + 97.000000000001K2Cr2O7 + 646.00000000001H2SO4 = 3 Fe2(SO4)3 + 194 Cr(HSO4)3 + 36 CO2 + 355 H2O + 91.000000000001K2SO4 + 36 KNO3
C12H22O11(s) = C(s) + H2O(l) =>
C12H22O11(s) = 12 C(s) + 11 H2O(l)
FeI3 + NH3 = Fe(NH3)3 + I2 =>
2 FeI3 + 6 NH3 = 2 Fe(NH3)3 + 3 I2
CaOH + H2SO4 = CaH2SO4 + OH =>
CaOH + H2SO4 = CaH2SO4 + OH
Li + ZnCl2 = Zn + LiCl =>
2 Li + ZnCl2 = Zn + 2 LiCl
(NH4)2CO3 + KI = K2CO3 + (NH4)I =>
(NH4)2CO3 + 2 KI = K2CO3 + 2(NH4)I
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
PCl5 + Na2CO3 = NaCl + P2(CO3)5 =>
2 PCl5 + 5 Na2CO3 = 10 NaCl + P2(CO3)5
Ga2O3 + Li3N = GaN + Li2O =>
Ga2O3 + 2 Li3N = 2 GaN + 3 Li2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ga(ClO3)3 = GaCl3 + O2 =>
2 Ga(ClO3)3 = 2 GaCl3 + 9 O2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
KMnO4 + H2O2 = MnO2 + KOH + O =>
2 KMnO4 + H2O2 = 2 MnO2 + 2 KOH + 4 O
Al3 + Cl = AlCl3 =>
Al3 + 9 Cl = 3 AlCl3
HCOOH + KOH = KHCOO + HOH =>
HCOOH + KOH = KHCOO + HOH
Ag + KCl = K + AgCl =>
Ag + KCl = K + AgCl
KMnO4 + H2O2 = MnO2 + KOH + O =>
2 KMnO4 + H2O2 = 2 MnO2 + 2 KOH + 4 O
K + Cl + O2 = KClO4 =>
K + Cl + 2 O2 = KClO4
H + CHO2 = HCHO2 =>
H + CHO2 = HCHO2
K125 + Cl27 = Cl13K8 =>
216 K125 + 1625 Cl27 = 3375 Cl13K8
CH2 + Br2 = CH2BrCH2Br =>
2 CH2 + Br2 = CH2BrCH2Br
Mg3(PO3)2 + FeO = MgO + Fe3(PO3)2 =>
Mg3(PO3)2 + 3 FeO = 3 MgO + Fe3(PO3)2
Z + HNO3 = Z(NO3)2 + H2O + NH4NO3 =>
4 Z + 10 HNO3 = 4 Z(NO3)2 + 3 H2O + NH4NO3
H3SbCl6 + Zn = H2ZnCl4 + Sb =>
2 H3SbCl6 + 3 Zn = 3 H2ZnCl4 + 2 Sb
Ag2SeO3 + Br2 + H2O = H2SeO4 + AgBr =>
Ag2SeO3 + Br2 + H2O = H2SeO4 + 2 AgBr
Na2SO4 + Pb = NaPb + PbSO4 =>
Na2SO4 + 3 Pb = 2 NaPb + PbSO4
KCl + Mg = Mg(Cl) + K =>
KCl + Mg = Mg(Cl) + K
Fe(NO3)3 + NH3 + H2O = (NH4)(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = 3(NH4)(NO3) + Fe(OH)3
CH3(CH2)13CH2COOCH3 + O2 = CO2 + H2O =>
2 CH3(CH2)13CH2COOCH3 + 49 O2 = 34 CO2 + 34 H2O
H7 + F4 = HF6 =>
2 H7 + 21 F4 = 14 HF6
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
C3H6 + F2 = C3H6F2 =>
C3H6 + F2 = C3H6F2
BiCl3 + Cd = CdCl3 + Bi =>
BiCl3 + Cd = CdCl3 + Bi
CH2CHCH2CH3 + KMnO4 + H2O = CH2OHCHOHCH2CH3 + Mn2O + KOH =>
6 CH2CHCH2CH3 + 2 KMnO4 + 7 H2O = 6 CH2OHCHOHCH2CH3 + Mn2O + 2 KOH
Mg + HNO3 = H2O + NO + Mg(NO3) =>
3 Mg + 4 HNO3 = 2 H2O + NO + 3 Mg(NO3)
NO(g) + H2(g) = NH3(g) + H2O(g) =>
2 NO(g) + 5 H2(g) = 2 NH3(g) + 2 H2O(g)
Ag2SeO3 + Br2 + H2O = H2SeO4 + AgBr =>
Ag2SeO3 + Br2 + H2O = H2SeO4 + 2 AgBr
NaClO3 = NaO2ClO =>
NaClO3 = NaO2ClO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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