| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(HCrO4)2 + Ca(OH)2 = 2 CaCrO4 + 2 H2O
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
Cr2O3 + Na2CO3 = Cr2(CO3)3 + Na2O =>
Cr2O3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2O
Co + Al(NO3)3 = Co(NO3)2 + Al3 =>
9 Co + 6 Al(NO3)3 = 9 Co(NO3)2 + 2 Al3
Se4 + O2 = SeO2 =>
Se4 + 4 O2 = 4 SeO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
HCIO + Na = NaCIO + H2 =>
2 HCIO + 2 Na = 2 NaCIO + H2
BeCl + NaOH = BeOH + NaCl =>
BeCl + NaOH = BeOH + NaCl
NH2Cl = N2 + NH4Cl + HCl =>
3 NH2Cl = N2 + NH4Cl + 2 HCl
CH3COOH + Na = H2 + NaCH3COO =>
2 CH3COOH + 2 Na = H2 + 2 NaCH3COO
CH3CH2C = CCH3 + H2 =>
4 CH3CH2C = 6 CCH3 + H2
MgCl2(s) = Mg + Cl2 =>
MgCl2(s) = Mg + Cl2
CH3COOH + Na = H2 + NaCH3COO =>
2 CH3COOH + 2 Na = H2 + 2 NaCH3COO
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
S8 + BaO = Ba8S2 + O2 =>
S8 + 32 BaO = 4 Ba8S2 + 16 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaNH3 + N2O = NaN3 + NaOH + NH3 =>
16 NaNH3 + 9 N2O = 7 NaN3 + 9 NaOH + 13 NH3
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
NH4NO3 + H2O2 = NO2 + H2O =>
NH4NO3 + 3 H2O2 = 2 NO2 + 5 H2O
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
C7H6N3O6 + O2 = CO2 + H2O + N2 =>
2 C7H6N3O6 + 11 O2 = 14 CO2 + 6 H2O + 3 N2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
FeS + HCl + KMnO4 = FeCl3 + KCl + MnCl2 + SO2 + H2O =>
5 FeS + 36 HCl + 7 KMnO4 = 5 FeCl3 + 7 KCl + 7 MnCl2 + 5 SO2 + 18 H2O
Au + Ca = AuCa =>
Au + Ca = AuCa
Cl2 + PbO2 = ClO3 + Pb =>
Cl2 + 3 PbO2 = 2 ClO3 + 3 Pb
ZrCl4 + H2O = ZrO2 + HCl =>
ZrCl4 + 2 H2O = ZrO2 + 4 HCl
Cr + HC1 = CrC13 + H2 =>
2 Cr + 26 HC1 = 2 CrC13 + 13 H2
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
K2CrO4 + KCl + K2SO4 + H2O = Cr2(SO4)3 + KClO2 + KOH =>
4 K2CrO4 + 3 KCl + 6 K2SO4 + 10 H2O = 2 Cr2(SO4)3 + 3 KClO2 + 20 KOH
Na2CO3 + CH3COOH = CO2 + H2O + NaCH =>
2 Na2CO3 + 3 CH3COOH = 4 CO2 + 4 H2O + 4 NaCH
NH4MnPO4 + HNO3 = NO2 + MnPO4 + NH4OH =>
NH4MnPO4 + HNO3 = NO2 + MnPO4 + NH4OH
CuO + Cl2 = CuCl + O =>
2 CuO + Cl2 = 2 CuCl + 2 O
NaCl + Pb(NO3) = NaNO3 + Pb2Cl2 =>
2 NaCl + 2 Pb(NO3) = 2 NaNO3 + Pb2Cl2
HBO2 = H4B6O11 + H2O =>
6 HBO2 = H4B6O11 + H2O
Pb(OH)2 + Al(NO3)3 = Pb(NO3)2 + Al(OH)3 =>
3 Pb(OH)2 + 2 Al(NO3)3 = 3 Pb(NO3)2 + 2 Al(OH)3
HF + KOH = HOH + KF =>
HF + KOH = HOH + KF
MgC2O4 = Mg + C2O4 =>
MgC2O4 = Mg + C2O4
K2SO3 + I2 + H2O = KI + H2SO4 =>
K2SO3 + I2 + H2O = 2 KI + H2SO4
Ni(NO3)2 + Na2CO3 = NiCO3 + Na(NO3) =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 Na(NO3)
CoCl2 + O2 = Co(ClO3)2 =>
CoCl2 + 3 O2 = Co(ClO3)2
Ba(NO3)2 + Al(OH)3 = Ba(OH)2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 Al(OH)3 = 3 Ba(OH)2 + 2 Al(NO3)3
Zn + H3BO3 = ZnBO3 + H3 =>
Zn + H3BO3 = ZnBO3 + H3
Li + N{2} = Li{3} + N =>
2 Li + 3 N{2} = 2 Li{3} + 3 N
C6H6 + F2 = H2 + C6F6 =>
C6H6 + 3 F2 = 3 H2 + C6F6
LiAl(SiO3)2 + H2SO4 = Li2SO4 + HAl(SiO3)2 =>
2 LiAl(SiO3)2 + H2SO4 = Li2SO4 + 2 HAl(SiO3)2
Se4 + O2 = SeO =>
Se4 + 2 O2 = 4 SeO
Cr2O3 + Na2CO3 = Cr2(CO3)3 + Na2O =>
Cr2O3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2O
Sn + FeCl2 = Fe2 + Sn2Cl =>
8 Sn + 2 FeCl2 = Fe2 + 4 Sn2Cl
ZnCl2 = Zn + Cl =>
ZnCl2 = Zn + 2 Cl
KClO3 + H2SO3 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO3 = 2 KHSO4 + O2 + Cl2O + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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