| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 2 ZnCl = AlCl2 + 2 Zn
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
CaCl2 + NHO3 = Ca(HO3)2 + NCl =>
CaCl2 + 2 NHO3 = Ca(HO3)2 + 2 NCl
C6H5C2H5 = C6H6C2H4 =>
C6H5C2H5 = C6H6C2H4
RaIMgN = MgIRaN =>
RaIMgN = MgIRaN
Ni2S3 + CO2 = Ni + SO2 + CO =>
Ni2S3 + 6 CO2 = 2 Ni + 3 SO2 + 6 CO
Hg2(NO3)2 + H2S = Hg2S + HNO3 =>
Hg2(NO3)2 + H2S = Hg2S + 2 HNO3
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
CCl2 + NO3 = NCl3 + CO2 =>
3 CCl2 + 2 NO3 = 2 NCl3 + 3 CO2
C7H6O2 + CH3OH = C8H8O2 + H3O =>
6 C7H6O2 + 14 CH3OH = 7 C8H8O2 + 12 H3O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
(NH4)2SO4SrCl2 = (NH4)2Cl2SrSO4 =>
(NH4)2SO4SrCl2 = (NH4)2Cl2SrSO4
CaCl2Ba(NO3)2 = Ca(NO3)2BaCl2 =>
CaCl2Ba(NO3)2 = Ca(NO3)2BaCl2
(CuCl2)3 + Al = AlCl3 + Cu =>
(CuCl2)3 + 2 Al = 2 AlCl3 + 3 Cu
K2CO3 + Mg(NO3)2 = K(NO3) + MgCO3 =>
K2CO3 + Mg(NO3)2 = 2 K(NO3) + MgCO3
Ni2S3 + CO2 = Ni + SO2 + CO =>
Ni2S3 + 6 CO2 = 2 Ni + 3 SO2 + 6 CO
NaNO3 + (NH4)2SO4 = Na2SO4 + (NH4)(NO3) =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2(NH4)(NO3)
K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4
CH2NH2COOH + O2 = NH3 + CO2 + H2O =>
2 CH2NH2COOH + 3 O2 = 2 NH3 + 4 CO2 + 2 H2O
SrSO3 = SrO + SO2 =>
SrSO3 = SrO + SO2
C2H4 + KMnO4 + H2O = HOCH2CH2OH + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 HOCH2CH2OH + 2 MnO2 + 2 KOH
Ni2S3 + CO2 = Ni + SO2 + CO =>
Ni2S3 + 6 CO2 = 2 Ni + 3 SO2 + 6 CO
NaBr + K = KBr + Na =>
NaBr + K = KBr + Na
Fe3O4(s) + H2(g) = Fe(s) + H2O =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O
Al + ZnCl = AlCl2 + Zn =>
Al + 2 ZnCl = AlCl2 + 2 Zn
Na + MnSO4 = Na2SO4 + Mn =>
2 Na + MnSO4 = Na2SO4 + Mn
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Al + ZnCl = AlCl2 + Zn =>
Al + 2 ZnCl = AlCl2 + 2 Zn
C6H12O6 + O2 = C6H12O8 =>
C6H12O6 + O2 = C6H12O8
H(CH3COO) + Al(OH)3 = H2O + Al(CH3COO)3 =>
3 H(CH3COO) + Al(OH)3 = 3 H2O + Al(CH3COO)3
Ni2S3 + CO2 = Ni + SO2 + CO =>
Ni2S3 + 6 CO2 = 2 Ni + 3 SO2 + 6 CO
SmCl3 = Sm + Cl2 =>
2 SmCl3 = 2 Sm + 3 Cl2
C7H12 + (O2N2) = CO2 + H2O + N2 =>
C7H12 + 10(O2N2) = 7 CO2 + 6 H2O + 10 N2
NiO + CO2 = NiCO3 =>
NiO + CO2 = NiCO3
bariumcarbonate = BaO + CO2 =>
BaCO3 = BaO + CO2
MgCl2 + H2O + CO2 = (MgOH)2CO3 + HCl =>
2 MgCl2 + 3 H2O + CO2 = (MgOH)2CO3 + 4 HCl
Zn(C2H3O2)2 + Pb = Zn + Pb(C2H3O2)4 =>
2 Zn(C2H3O2)2 + Pb = 2 Zn + Pb(C2H3O2)4
H2SO4 = H2OSOO2 =>
H2SO4 = H2OSOO2
Mg(NO3)2 + MgCl2 = Mg(Cl2)2 + MgNO3 =>
Mg(NO3)2 + 2 MgCl2 = Mg(Cl2)2 + 2 MgNO3
SnCO3 + HNO3 = CO2 + H2O + Sn(NO3)2 =>
SnCO3 + 2 HNO3 = CO2 + H2O + Sn(NO3)2
SI + O2 = SIO2 =>
SI + O2 = SIO2
HI + Br2 = H + BrI =>
2 HI + Br2 = 2 H + 2 BrI
AgNo3 + ZnCl2 = AgCl2 + ZnNo3 =>
AgNo3 + ZnCl2 = AgCl2 + ZnNo3
LiOH + Cr(OH)3 = LiCrO2 + H2O =>
LiOH + Cr(OH)3 = LiCrO2 + 2 H2O
Al + HCI = Al3HCI =>
3 Al + HCI = Al3HCI
KI + ClS = KS + ClI =>
KI + ClS = KS + ClI
AlFeNaCl = FeClAlNa =>
AlFeNaCl = FeClAlNa
Zn(C2H3O2)2 + Pb = Zn + Pb(C2H3O2)4 =>
2 Zn(C2H3O2)2 + Pb = 2 Zn + Pb(C2H3O2)4
Al2(SO4)3 + Na = Al + Na2SO4 =>
Al2(SO4)3 + 6 Na = 2 Al + 3 Na2SO4
Na3PO4 + ZnF2 = Zn3(PO4)2 + NaF =>
2 Na3PO4 + 3 ZnF2 = Zn3(PO4)2 + 6 NaF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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