| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + BrO{+2} = KBrO{+2}
Mg + B = MgB2 =>
Mg + 2 B = MgB2
N4 + O2 = N2O3 =>
N4 + 3 O2 = 2 N2O3
IO3 + SO3 = I + SO4 =>
IO3 + 3 SO3 = I + 3 SO4
ClO2 + Al + H2O = Al(OH)3 + AlCl =>
3 ClO2 + 7 Al + 6 H2O = 4 Al(OH)3 + 3 AlCl
Mg(s) + Cl(g) = MgCl3(s) =>
Mg(s) + 3 Cl(g) = MgCl3(s)
C5H8O4 + H2O = C2H5OH + CO2 =>
3 C5H8O4 + 3 H2O = 5 C2H5OH + 5 CO2
PH3 + KMnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
5 PH3 + 8 KMnO4 + 24 HCl = 5 H3PO4 + 8 MnCl2 + 8 KCl + 12 H2O
Tl2(SO4)3 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + Tl2S =>
Tl2(SO4)3 + 12 FeSO4 + 4 H2SO4 = 6 Fe2(SO4)3 + 4 H2O + Tl2S
Xe2 + F2 = XeF6 =>
Xe2 + 6 F2 = 2 XeF6
CH4O + O = CH2O + H2O =>
CH4O + O = CH2O + H2O
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
C4H5N + O2 = CO2 + H2O + N2 =>
4 C4H5N + 21 O2 = 16 CO2 + 10 H2O + 2 N2
Co(NO3)2 + NH3 + H2O = [Co(NH3)6] + NH4NO3 =>
4 Co(NO3)2 + 34 NH3 + 3 H2O = 4[Co(NH3)6] + 9 NH4NO3
Ca(OH)2 + Na3P04 = Ca3(P04)2 + NaOH =>
3 Ca(OH)2 + 2 Na3P04 = Ca3(P04)2 + 6 NaOH
Al(OH)3 + H2C2O4*2H2O = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4*2H2O = Al2(C2O4)3 + 12 H2O
N2 + Ba = N3Ba2 =>
3 N2 + 4 Ba = 2 N3Ba2
SrN6 + P3N5 = Sr5P4N10 + N2 =>
15 SrN6 + 4 P3N5 = 3 Sr5P4N10 + 40 N2
NH4Cl + Ca(OH)2 = (NH4)2Ca + Cl(OH) =>
2 NH4Cl + Ca(OH)2 = (NH4)2Ca + 2 Cl(OH)
MgS + HNO3 = Mg(NO3)2 + H2O + NO2 + H2SO4 =>
MgS + 10 HNO3 = Mg(NO3)2 + 4 H2O + 8 NO2 + H2SO4
Cu2S + O = Cu2O + SO2 =>
Cu2S + 3 O = Cu2O + SO2
CO2 + CO(NH2)2 + (NH2)2HPO4 + H2O = C106H181O45N16P + O2 =>
99 CO2 + 7 CO(NH2)2 + (NH2)2HPO4 + 74 H2O = C106H181O45N16P + 119 O2
CO2 + H3O = C6H12O6 + O2 =>
6 CO2 + 4 H3O = C6H12O6 + 5 O2
Pb(C2H3O2)2 + FeCl3 = Pb + Cl2 + Fe(C2H3O2)3 =>
3 Pb(C2H3O2)2 + 2 FeCl3 = 3 Pb + 3 Cl2 + 2 Fe(C2H3O2)3
K2SO4 + PbCO3 = PbSO4 + K2CO3 =>
K2SO4 + PbCO3 = PbSO4 + K2CO3
CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO2)3 + Cl3 =>
4 CrCl3 + 6 Na2B4O7 + 3 O2 = 12 NaBO2 + 4 Cr(BO2)3 + 4 Cl3
SO2 + CO2 + H2O = H2SO4 + CH4 =>
4 SO2 + CO2 + 6 H2O = 4 H2SO4 + CH4
H2S + Zn = H2SZn =>
H2S + Zn = H2SZn
HCl + SO3 = H2SO3 + Cl2 =>
2 HCl + SO3 = H2SO3 + Cl2
Pb + I2 = PbI2 =>
Pb + I2 = PbI2
CH4O + O = CH2O + H2O =>
CH4O + O = CH2O + H2O
NO3 + H3O = N2 + H2O =>
2 NO3 + 12 H3O = N2 + 18 H2O
Na2CO3 + KClO3 + MnO2 = NaMnO4 + CO2 + KCl =>
Na2CO3 + KClO3 + 2 MnO2 = 2 NaMnO4 + CO2 + KCl
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
C + HOH = CO2 + H2 =>
C + 2 HOH = CO2 + 2 H2
KCl + H3Po4 = K3Po4 + HCl =>
3 KCl + H3Po4 = K3Po4 + 3 HCl
Cl2 + MgF2 = Cl2F2 + Mg =>
Cl2 + MgF2 = Cl2F2 + Mg
As2S3 + H2 = AsH3 + H2S =>
As2S3 + 6 H2 = 2 AsH3 + 3 H2S
Br2 + I = Br2I =>
Br2 + I = Br2I
S + Me = MeS =>
S + Me = MeS
HCl + C7H8 = C7H7Cl + H2 =>
HCl + C7H8 = C7H7Cl + H2
AuCl3 + Ca = Au + CaCl2 =>
2 AuCl3 + 3 Ca = 2 Au + 3 CaCl2
SO2 + Na2CO3 = Na2SO4 + Na2S + CO2 =>
4 SO2 + 4 Na2CO3 = 3 Na2SO4 + Na2S + 4 CO2
K2FeO4 + Cl2 + H2O = Fe(OH)3 + KClO3 + KOH =>
10 K2FeO4 + 3 Cl2 + 22 H2O = 10 Fe(OH)3 + 6 KClO3 + 14 KOH
Au + Zn = AuZn =>
Au + Zn = AuZn
AsH3 + H2O2 = AsO2 + H2O =>
2 AsH3 + 7 H2O2 = 2 AsO2 + 10 H2O
Fe3 + ZnCl2 = FeCl3 + Zn2 =>
4 Fe3 + 18 ZnCl2 = 12 FeCl3 + 9 Zn2
NH3(OH)2 + Fe(BrO3)2 = Fe(OH)2 + NH3(BrO3)2 =>
NH3(OH)2 + Fe(BrO3)2 = Fe(OH)2 + NH3(BrO3)2
Na(OH)2 + H2 = Na + H2O =>
Na(OH)2 + H2 = Na + 2 H2O
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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