| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 C3H6O2 = C9H15AlO6 + 3 H2O
Co(NO3)2 + NH3 + (NH4)2CO3 + H2O2 = NH4NO3OH + (Co(NH3)4CO3)NO3 =>
10 Co(NO3)2 + 26 NH3 + 10(NH4)2CO3 + H2O2 = 8 NH4NO3OH + 10(Co(NH3)4CO3)NO3
Ag10 + S2 = Ag5S =>
Ag10 + S2 = 2 Ag5S
Si(OMe)4 + H2O = SiO2 + MeOH =>
Si(OMe)4 + 2 H2O = SiO2 + 4 MeOH
Cu + O = Cu2O =>
2 Cu + O = Cu2O
Na2CO3 + AgNO3 = Na(NO3) + Ag2(CO3) =>
Na2CO3 + 2 AgNO3 = 2 Na(NO3) + Ag2(CO3)
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Fe(NO3)3 + H2S = FeS + H2(NO3)3 =>
Fe(NO3)3 + H2S = FeS + H2(NO3)3
Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2
K2S + H2O2 = K2SO3 + H2O =>
K2S + 3 H2O2 = K2SO3 + 3 H2O
(NH4)SO4 + KOH = KSO4 + NH3 + H2O =>
(NH4)SO4 + KOH = KSO4 + NH3 + H2O
C6H34 + O2 = CO + H2O =>
2 C6H34 + 23 O2 = 12 CO + 34 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
MgCl + Cl = MgCl2 =>
MgCl + Cl = MgCl2
Ag2(CO3) + FeO = Ag2O + Fe2(CO3)2 =>
2 Ag2(CO3) + 2 FeO = 2 Ag2O + Fe2(CO3)2
KAsO2 + KMnO4 + H2O = KAsO3 + MnO2 + KOH =>
3 KAsO2 + 2 KMnO4 + H2O = 3 KAsO3 + 2 MnO2 + 2 KOH
H2SO4 + FeO = Fe(SO4)3 + SO2 + H2O =>
5 H2SO4 + FeO = Fe(SO4)3 + 2 SO2 + 5 H2O
HPO4 + CdOH = HOH + CdPO4 =>
HPO4 + CdOH = HOH + CdPO4
NH3 + CuCl2 = Cu(NH3)4 + Cl =>
4 NH3 + CuCl2 = Cu(NH3)4 + 2 Cl
(NH4)HCO3 + H3C9H3O6 = (NH4)C9H3O6 + CO2 + H2O =>
15(NH4)HCO3 + 14 H3C9H3O6 = 15(NH4)C9H3O6 + 6 CO2 + 27 H2O
CaCl2 + NH3 = CaH3 + NCl2 =>
CaCl2 + NH3 = CaH3 + NCl2
Co + Br = CoBr2 =>
Co + 2 Br = CoBr2
FeX + K2Cr2O7 + H2X = Fe2X3 + Cr2X3 + K2X + H2O =>
6 FeX + K2Cr2O7 + 7 H2X = 3 Fe2X3 + Cr2X3 + K2X + 7 H2O
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
NaC2H3O2(aq) + AgNO3(aq) = NaNO3(aq) + AgC2H3O2 =>
NaC2H3O2(aq) + AgNO3(aq) = NaNO3(aq) + AgC2H3O2
Nb + H2O = Nb(OH)5 + H2 =>
2 Nb + 10 H2O = 2 Nb(OH)5 + 5 H2
Nb + H2O = Nb2O5 + H2 =>
2 Nb + 5 H2O = Nb2O5 + 5 H2
Nb + H2O = NbO + H2 =>
Nb + H2O = NbO + H2
Nb + H2O = Nb(OH)3 + H2 =>
2 Nb + 6 H2O = 2 Nb(OH)3 + 3 H2
C42H76Ca2Cl7CoN8O3 = C + H + Ca + Co + Cl2 + N + O =>
2 C42H76Ca2Cl7CoN8O3 = 84 C + 152 H + 4 Ca + 2 Co + 7 Cl2 + 16 N + 6 O
K2SO4 + Al2S3 = Al2(SO4)3 + K2S =>
3 K2SO4 + Al2S3 = Al2(SO4)3 + 3 K2S
C5H11OH + Na = C5H11ONa + H2 =>
2 C5H11OH + 2 Na = 2 C5H11ONa + H2
K2Cr2O7 + HCl = KCl + Cl2 + H2O + Cr2O3 =>
K2Cr2O7 + 8 HCl = 2 KCl + 3 Cl2 + 4 H2O + Cr2O3
C57H109O6H + O2 = CO2 + H2O =>
2 C57H109O6H + 163 O2 = 114 CO2 + 110 H2O
KMnO4 + KI + HCl = MnCl + KIO3 + KCl + H2O =>
KMnO4 + KI + 2 HCl = MnCl + KIO3 + KCl + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaBr + RbCl = NaCl + RbBr =>
NaBr + RbCl = NaCl + RbBr
AlBr + K = KBr + Al =>
AlBr + K = KBr + Al
SnCl4 + H2S = SnS2 + HCl =>
SnCl4 + 2 H2S = SnS2 + 4 HCl
C2H9N + O2 = H2O + CO2 + N2 =>
4 C2H9N + 17 O2 = 18 H2O + 8 CO2 + 2 N2
CH3C6H4COOH + NaHCO3 = CH3C6H4HCO3 + NaCOOH =>
CH3C6H4COOH + NaHCO3 = CH3C6H4HCO3 + NaCOOH
CH3CHCH3CH2CH3 + CH3CH2COOH = CH3CHCH3CH2CH2CH2CH2COH + H2O =>
CH3CHCH3CH2CH3 + CH3CH2COOH = CH3CHCH3CH2CH2CH2CH2COH + H2O
CHCl3 + Cl2 = CCl4 + HCl =>
CHCl3 + Cl2 = CCl4 + HCl
C + K + U + F = KUFC =>
C + K + U + F = KUFC
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
HNO3 + Be(OH)2 = H3O2 + BeNO3 =>
HNO3 + Be(OH)2 = H3O2 + BeNO3
H2O + H = H4O =>
H2O + 2 H = H4O
H2MnO3 + H2SO4 + KJ = MnSO4 + J2 + K2SO4 + H2O =>
H2MnO3 + 2 H2SO4 + 2 KJ = MnSO4 + J2 + K2SO4 + 3 H2O
AsH3 + HOH = H2 + As2O3 =>
2 AsH3 + 3 HOH = 6 H2 + As2O3
Na2FeO4 + NH3 + H2O = Fe(OH)3 + N2 + NaOH =>
2 Na2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + N2 + 4 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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