| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 2 AgOH = C6H12O7 + 2 Ag + H2O
NaOH + HgCl2 = NaCl2 + HgOH =>
NaOH + HgCl2 = NaCl2 + HgOH
ClFH = ClHF =>
ClFH = ClHF
CaSO3 + HBr = HSO3 + CaBr =>
CaSO3 + HBr = HSO3 + CaBr
Si2 + N2 = Si3N4 =>
3 Si2 + 4 N2 = 2 Si3N4
Ca(CO3)Na = Na(CO3)Ca =>
Ca(CO3)Na = Na(CO3)Ca
CaClCu = CuClCa =>
CaClCu = CuClCa
Br(g)HCl(aq) = HBrCl =>
Br(g)HCl(aq) = HBrCl
NaOH = Na2OH2O =>
2 NaOH = Na2OH2O
HClCsOH = CsClH2O =>
HClCsOH = CsClH2O
IK + C4H6O4Pb = PbI2 + C2H3KO2 =>
2 IK + C4H6O4Pb = PbI2 + 2 C2H3KO2
(CH3CO)2OH2O = CH3COOH =>
(CH3CO)2OH2O = 2 CH3COOH
NaMnO4 + NaOH = Na2MnO + O2 + H2O =>
4 NaMnO4 + 4 NaOH = 4 Na2MnO + 7 O2 + 2 H2O
KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2
Pb(OH)2 = H2OPbO =>
Pb(OH)2 = H2OPbO
KI + BrCl = KCl + BrI =>
KI + BrCl = KCl + BrI
C + CO + N2 + H2O = C7H5(NO2)3 =>
7 C + 7 CO + 3 N2 + 5 H2O = 2 C7H5(NO2)3
NaCl + Ni(NO4) + H2O = Na(OH)2 + NiCl + H2NO4 =>
NaCl + Ni(NO4) + 2 H2O = Na(OH)2 + NiCl + H2NO4
Butane + oxygen = Carbondioxide + water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaK = KBa =>
BaK = KBa
C6H14 + O2 = C2H6 + CO2 =>
3 C6H14 + 4 O2 = 7 C2H6 + 4 CO2
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2 =>
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2
KNO3(aq) + HCl(aq) = KCl(aq) + HNO3(aq) =>
KNO3(aq) + HCl(aq) = KCl(aq) + HNO3(aq)
CH3COOH + Fe(OH)3 = (CH3COO)3Fe + H2O =>
3 CH3COOH + Fe(OH)3 = (CH3COO)3Fe + 3 H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Fe{+3} + Ba = Fe + Ba{+2} =>
2 Fe{+3} + 3 Ba = 2 Fe + 3 Ba{+2}
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Al + HOH = Al(OH)3 + H =>
Al + 3 HOH = Al(OH)3 + 3 H
NH4Fe(SO4)2 + KCNS = Fe(CNS)3 + NH4CNS + K2SO4 =>
NH4Fe(SO4)2 + 4 KCNS = Fe(CNS)3 + NH4CNS + 2 K2SO4
I2O5CaO = Ca(IO3)2 =>
I2O5CaO = Ca(IO3)2
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
BeO + N2O5 = Be(NO3)2 =>
BeO + N2O5 = Be(NO3)2
(NH4)2(SO4) + Ba(OH)2 = Ba(SO4) + H2O + NH3 =>
(NH4)2(SO4) + Ba(OH)2 = Ba(SO4) + 2 H2O + 2 NH3
CH3CH2CH3Cl2 = CH3CH2CH2ClHCl =>
CH3CH2CH3Cl2 = CH3CH2CH2ClHCl
MnCl2 + Cu = Mn + CuCl2 =>
MnCl2 + Cu = Mn + CuCl2
LiOHKCl = LiKClOH =>
LiOHKCl = LiKClOH
FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
CaONH4OH = NH3Ca(OH)2 =>
CaONH4OH = NH3Ca(OH)2
Pb(NO3)4KBr = PbBrK(NO3)4 =>
Pb(NO3)4KBr = PbBrK(NO3)4
Na2S3O3 + Cl2 + H2O = H2SO4 + HCl + NaCl =>
Na2S3O3 + 7 Cl2 + 9 H2O = 3 H2SO4 + 12 HCl + 2 NaCl
Na2S2O3 + NaClO + H2SO4 = Cl2 + H2O + Na2SO4 =>
Na2S2O3 + 8 NaClO + 3 H2SO4 = 4 Cl2 + 3 H2O + 5 Na2SO4
Ti(s) + CI = TiCI =>
Ti(s) + CI = TiCI
Al + Cu{+} = Al{+} + Cu =>
Al + Cu{+} = Al{+} + Cu
MnCl2(NH4)2CO3 = MnCO3(NH4)2Cl2 =>
MnCl2(NH4)2CO3 = MnCO3(NH4)2Cl2
H32 + O2 = H2O =>
H32 + 8 O2 = 16 H2O
HClOFe = FeClOH =>
HClOFe = FeClOH
Al(SO4)3 + CaBr = AlBr3 + CaSO4 =>
Al(SO4)3 + 3 CaBr = AlBr3 + 3 CaSO4
HClCu = HCuCl =>
HClCu = HCuCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/24
Équations équilibrées sur03/07/23
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