| Équations équilibrées la veille | Équations équilibrées le lendemain |
C60H100O40N + 83 H2O = 60 CO2 + NO3 + 266 H
C4H9H + O2 = CO2 + H2O =>
2 C4H9H + 13 O2 = 8 CO2 + 10 H2O
Cd(ClO3)2 = CdCl2 + O3 =>
Cd(ClO3)2 = CdCl2 + 2 O3
H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O
HPO4{2-} + Ca{2+} = Ca(HPO4) =>
HPO4{2-} + Ca{2+} = Ca(HPO4)
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
Mg3(PO4)2 + AgNO3 = Mg(NO3)2 + Ag3(PO4) =>
Mg3(PO4)2 + 6 AgNO3 = 3 Mg(NO3)2 + 2 Ag3(PO4)
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + CH3CH2CH2OH + 12 H2SO4 = 3 K2SO4 + 3 Cr2(SO4)3 + 3 CO2 + 16 H2O
(NH4)2C2O4 + CuCl2 = (NH4)2Cl2 + CuC2O4 =>
(NH4)2C2O4 + CuCl2 = (NH4)2Cl2 + CuC2O4
AlN = Al + N2 =>
2 AlN = 2 Al + N2
AgNO3(aq) + Ni(s) = Ni(NO3)2 + Ag =>
2 AgNO3(aq) + Ni(s) = Ni(NO3)2 + 2 Ag
C8H8O3 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
4 C8H8O3 + NaBH4 + 4 H2O = 4 C8H10O3 + H3BO3 + NaOH
C6H3N3O7 + O2 = CO2 + H2O + N2 =>
4 C6H3N3O7 + 13 O2 = 24 CO2 + 6 H2O + 6 N2
Br(l) + N(g) = NBr3 =>
3 Br(l) + N(g) = NBr3
SrCl2 + K2CO3 = SrCO3 + KCl =>
SrCl2 + K2CO3 = SrCO3 + 2 KCl
C2H4 + H2O2 = C2H6O2 =>
C2H4 + H2O2 = C2H6O2
K2Cr2O7 + HI + HCl4 = KCl4 + Cr(Cl4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HCl4 = 2 KCl4 + 2 Cr(Cl4)3 + 3 I2 + 7 H2O
C4H6O4Ca + Na2CO3 = CaCO3 + C2H3NaO2 =>
C4H6O4Ca + Na2CO3 = CaCO3 + 2 C2H3NaO2
Cu + CO3 = Cu2CO3 =>
2 Cu + CO3 = Cu2CO3
C2H3O2NH4 + NaOH = C2H3O2Na + NH4OH =>
C2H3O2NH4 + NaOH = C2H3O2Na + NH4OH
AlN + O2 = Al2O3 + NO =>
4 AlN + 5 O2 = 2 Al2O3 + 4 NO
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
NaOH + Cr2O3 + KNO3 = Na2CrO4 + H2O + KNO2 =>
4 NaOH + Cr2O3 + 3 KNO3 = 2 Na2CrO4 + 2 H2O + 3 KNO2
CH2O2 + H2O = H3O + CO2 =>
CH2O2 + 2 H2O = 2 H3O + CO2
Ti + HCl = TiCl2 + H2 =>
Ti + 2 HCl = TiCl2 + H2
HO2 + NO = OH + NO2 =>
HO2 + NO = OH + NO2
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
Au + CaCl2 = AuCl3 + Ca =>
2 Au + 3 CaCl2 = 2 AuCl3 + 3 Ca
CH2CHCH2CH3 + KMnO4 + H2O = MnO2 + CH3CH2CH(OH)CH2(OH) + KOH =>
3 CH2CHCH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2CH(OH)CH2(OH) + 2 KOH
I2 + F = IF =>
I2 + 2 F = 2 IF
Ca(CH3COO)2 + Na2CO3 = CaCO3 + CH3COONa =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 CH3COONa
Be + O2 = BeO2 =>
Be + O2 = BeO2
LiCl + Na2CO3 = LiCO3 + Na2Cl =>
LiCl + Na2CO3 = LiCO3 + Na2Cl
VO2{+} + H{+} = VO{3+} + H2O =>
VO2{+} + 2 H{+} = VO{3+} + H2O
CuSO4(aq) + Zn = Cu(s) + ZnSO4 =>
CuSO4(aq) + Zn = Cu(s) + ZnSO4
BF3(g) + H2O(g) = H3BO3(s) + HF(g) =>
BF3(g) + 3 H2O(g) = H3BO3(s) + 3 HF(g)
(NH4)2SO4(aq) + Pb(NO3)2(aq) = NH4NO3 + PbSO4 =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = 2 NH4NO3 + PbSO4
Sn + Al2(SO4)3 = SnSO4 + Al =>
3 Sn + Al2(SO4)3 = 3 SnSO4 + 2 Al
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*7H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*7H2O
CH3Cl(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH3Cl(g) + 3 Cl2(g) = CCl4(g) + 3 HCl(g)
C5H10N2O3 + O2 = NO3 + CO2 + H2O =>
C5H10N2O3 + 9 O2 = 2 NO3 + 5 CO2 + 5 H2O
C2H4(g) + Cl2(g) = C2Cl2H4(g) =>
C2H4(g) + Cl2(g) = C2Cl2H4(g)
HCOOH + NaHCO3 = HCOONa + H2O + CO2 =>
HCOOH + NaHCO3 = HCOONa + H2O + CO2
Al(OH)3 + Cu(No3)2 = Al(No3)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu(OH)2
HNO3 + Cu = H2O + Cu(NO3)2 + NO =>
8 HNO3 + 3 Cu = 4 H2O + 3 Cu(NO3)2 + 2 NO
Co(OH)3 = Co + OH =>
Co(OH)3 = Co + 3 OH
Ag(NO3)2 + NaCl = AgCl + Na(NO3)2 =>
Ag(NO3)2 + NaCl = AgCl + Na(NO3)2
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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