| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + 2 ClO3 = FeCl2 + 7 O
NaOHBa(No3)2 = Na(No3)2Ba(OH) =>
NaOHBa(No3)2 = Na(No3)2Ba(OH)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2SO2 = CaSO3H2O =>
Ca(OH)2SO2 = CaSO3H2O
O5 = O3 =>
3 O5 = 5 O3
C16H17NaO14 + HCl = C16H17O14Cl + NaH =>
C16H17NaO14 + HCl = C16H17O14Cl + NaH
Ca{2+} + C2O4{2-} = CaC2O4 =>
Ca{2+} + C2O4{2-} = CaC2O4
Br2(l) + BaI2(s) = BaBr2(s) + I2(g) =>
Br2(l) + BaI2(s) = BaBr2(s) + I2(g)
Eu(NO3)3*6H2O + Cr(NO3)*9H2O = EuCrO4 + NO2 + H2O =>
Eu(NO3)3*6H2O + Cr(NO3)*9H2O = EuCrO4 + 4 NO2 + 15 H2O
N3O6 = NO2 =>
N3O6 = 3 NO2
C11H22O11 + O2 = CO2 + H2O =>
C11H22O11 + 11 O2 = 11 CO2 + 11 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7 + NO2 + HNO3 = KNO3Cr(NO3)3 + H2O =>
K2Cr2O7 + 6 NO2 + 2 HNO3 = 2 KNO3Cr(NO3)3 + H2O
C6H5COCl + C6H5NH2 = C6H5CONHC6H5 + C6H5NH2HCl =>
C6H5COCl + 2 C6H5NH2 = C6H5CONHC6H5 + C6H5NH2HCl
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
C8H9ONaH2O = C8H9OHNaOH =>
C8H9ONaH2O = C8H9OHNaOH
AgNO3 + Ag3PO4 = Ag4 + NO3PO4 =>
AgNO3 + Ag3PO4 = Ag4 + NO3PO4
AgClNH3 = Ag(NH3)Cl =>
AgClNH3 = Ag(NH3)Cl
Al3S3 = AlS =>
Al3S3 = 3 AlS
MgC2O4Li = MgLiC2O4 =>
MgC2O4Li = MgLiC2O4
K3[Fe(CN)6] + NH4CNS = NH4[Fe(CN)6] + K3CNS =>
K3[Fe(CN)6] + NH4CNS = NH4[Fe(CN)6] + K3CNS
Ca{+} + CO3{-} = CaCO3 =>
Ca{+} + CO3{-} = CaCO3
NH4SCN + K4Fe(CN)6 = KSCN + (NH4)4Fe(CN)6 =>
4 NH4SCN + K4Fe(CN)6 = 4 KSCN + (NH4)4Fe(CN)6
N2SO3 + HCl = NCl + H2SO3 =>
N2SO3 + 2 HCl = 2 NCl + H2SO3
J2 = J =>
J2 = 2 J
C6H5COOH + NaHCO3 = C7H5NaO2 + H2CO3 =>
C6H5COOH + NaHCO3 = C7H5NaO2 + H2CO3
KCN + AgCN = KAg(CN)2 =>
KCN + AgCN = KAg(CN)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
L2O5 = L2 + O2 =>
2 L2O5 = 2 L2 + 5 O2
[C6H5NH3]Cl + AgNO3 = C6H5NH3NO3 + AgCl =>
[C6H5NH3]Cl + AgNO3 = C6H5NH3NO3 + AgCl
XeXeXeXeXeXe = Xe =>
XeXeXeXeXeXe = 6 Xe
Cl2 + NaOH + NaCrO2 = NaCrO4 + NaCl + H2O =>
2 Cl2 + 4 NaOH + NaCrO2 = NaCrO4 + 4 NaCl + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
H(CN) + H2O = HCNH2O =>
H(CN) + H2O = HCNH2O
Mg + Al(NO3)3 = Mg(NO3)3 + Al =>
Mg + Al(NO3)3 = Mg(NO3)3 + Al
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
HCl + Na2SO4 = NaHSO4 + NaCl =>
HCl + Na2SO4 = NaHSO4 + NaCl
KMnO4 + NaSO3 = MnSO3 + KSO3 + NaO2 =>
KMnO4 + 2 NaSO3 = MnSO3 + KSO3 + 2 NaO2
Li3PO4 + KNO3 = Li(NO3) + K3(PO4) =>
Li3PO4 + 3 KNO3 = 3 Li(NO3) + K3(PO4)
PbCl2BaS = BaCl2PbS =>
PbCl2BaS = BaCl2PbS
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
C2H2OHHCOOH = HCOO(C2H2)H2O =>
C2H2OHHCOOH = HCOO(C2H2)H2O
Sb(OH)3 + H2SO4 = Sb2(SO4)3 + H2O =>
2 Sb(OH)3 + 3 H2SO4 = Sb2(SO4)3 + 6 H2O
Na2ZnO2 + HNO3 = Zn(NO3)2 + NaNO3 + H2O =>
Na2ZnO2 + 4 HNO3 = Zn(NO3)2 + 2 NaNO3 + 2 H2O
N2 + CI2 = N2CI2 =>
N2 + CI2 = N2CI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaOH2HCl = CaHClOH2 =>
CaOH2HCl = CaHClOH2
La(NO3)3*6H2O + ZrO(NO3)2*H2O + N2H4CO = La2Zr2O7 + NO2 + H2O + CO2 =>
14 La(NO3)3*6H2O + 14 ZrO(NO3)2*H2O + 5 N2H4CO = 7 La2Zr2O7 + 80 NO2 + 108 H2O + 5 CO2
Ca(s) + Al(NO3)3(aq) = Al(s) + Ca(NO3)2(aq) =>
3 Ca(s) + 2 Al(NO3)3(aq) = 2 Al(s) + 3 Ca(NO3)2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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