| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K(c) + 2 H2O = 2 KOH(aq) + H2(g)
PbCrO4 + NaOH = Na[Pb(OH)3] + Na2CrO4 =>
PbCrO4 + 3 NaOH = Na[Pb(OH)3] + Na2CrO4
BaCl2 + K2SO4 = KCl + BaSO4 =>
BaCl2 + K2SO4 = 2 KCl + BaSO4
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
C6H4 + NaOH = C6H5ONa =>
C6H4 + NaOH = C6H5ONa
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
C4H10 + NaCl = C2H5Cl + Na =>
C4H10 + 2 NaCl = 2 C2H5Cl + 2 Na
H3(PO4) + (OH)2 = (PO4)2 + H2O =>
2 H3(PO4) + 3(OH)2 = (PO4)2 + 6 H2O
PdCl2 + NaOH = PdO + NaCl + H2O =>
PdCl2 + 2 NaOH = PdO + 2 NaCl + H2O
KMnO4 + H2C2 + H2O = MnO2 + KOH + C2H2O2 =>
4 KMnO4 + 3 H2C2 + 2 H2O = 4 MnO2 + 4 KOH + 3 C2H2O2
Ni2O3 + Nb = Nb2O5 + Ni =>
5 Ni2O3 + 6 Nb = 3 Nb2O5 + 10 Ni
Mg(s) + N2(g) + H2O = NH3 + Mg(OH)2 =>
3 Mg(s) + N2(g) + 6 H2O = 2 NH3 + 3 Mg(OH)2
C6H5NO3 + O2 = CO2 + H2O + NH3 =>
C6H5NO3 + 5 O2 = 6 CO2 + H2O + NH3
W + Mn + Te = W75Mn25Te200 =>
75 W + 25 Mn + 200 Te = W75Mn25Te200
AICI3 + AgNO3 = AINO3 + AgCI3 =>
AICI3 + AgNO3 = AINO3 + AgCI3
HC2H3O2 + Mg = Mg2C + H2O =>
HC2H3O2 + 4 Mg = 2 Mg2C + 2 H2O
H2Fe + Au(OH)2 = H2O + AuFe =>
H2Fe + Au(OH)2 = 2 H2O + AuFe
MgO + SiO2 = MgSi2O4 + O2 =>
2 MgO + 4 SiO2 = 2 MgSi2O4 + O2
Al(OH)3 + HI = AlOHI2 + H2O =>
Al(OH)3 + 2 HI = AlOHI2 + 2 H2O
NaCl + H2O + NaOCl = Cl2 + NaOH =>
NaCl + H2O + NaOCl = Cl2 + 2 NaOH
Fe + AlNo3 = FeNo3 + Al =>
Fe + AlNo3 = FeNo3 + Al
Al2O3 + H2O = AlO2 + H =>
Al2O3 + H2O = 2 AlO2 + 2 H
(NH4)2S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2S + Fe(NO3)2 = 2 NH4NO3 + FeS
Zn2O3 + CO = CO2 + Zn =>
Zn2O3 + 3 CO = 3 CO2 + 2 Zn
CH3OH + O2 = H2O + C(OH)2 =>
CH3OH + O2 = H2O + C(OH)2
Ca(Cl2) + Na3(PO4) = NaCl + Ca3(PO4)2 =>
3 Ca(Cl2) + 2 Na3(PO4) = 6 NaCl + Ca3(PO4)2
N + NaOH = NOH + Na =>
N + NaOH = NOH + Na
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
Ni(OH)3 + HNO3 = Ni(OH)2NO3 + H2O =>
Ni(OH)3 + HNO3 = Ni(OH)2NO3 + H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + H(HCO3) =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H(HCO3)
Fe + AlNo3 = FeNo3 + Al =>
Fe + AlNo3 = FeNo3 + Al
NaCN + CH3Cl = CH3CN + NaCl =>
NaCN + CH3Cl = CH3CN + NaCl
C25H29N5O4 + C5H10O = H2O + C30H37N5O4 =>
C25H29N5O4 + C5H10O = H2O + C30H37N5O4
NaCN + CH3Cl = CH3CN + NaCl =>
NaCN + CH3Cl = CH3CN + NaCl
Fe + AlNo3 = FeNo3 + Al =>
Fe + AlNo3 = FeNo3 + Al
NaCN + CH3Cl = CH3CN + NaCl =>
NaCN + CH3Cl = CH3CN + NaCl
S + KNO3 = K2SO4 + SO2 + N2 =>
2 S + 2 KNO3 = K2SO4 + SO2 + N2
Sc + Y = ScY =>
Sc + Y = ScY
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaCN + CH3Cl = CH3CN + NaCl =>
NaCN + CH3Cl = CH3CN + NaCl
Fe + AlNo3 = FeNo3 + Al =>
Fe + AlNo3 = FeNo3 + Al
AgNO3 + H3PO4 = HNO3 + Ag3PO4 =>
3 AgNO3 + H3PO4 = 3 HNO3 + Ag3PO4
C9H16O8 + O2 = H2O + CO2 =>
C9H16O8 + 9 O2 = 8 H2O + 9 CO2
NaFeKSO4 + CN + H2SO4 = H2NaFeKCN + (SO4)2 =>
NaFeKSO4 + CN + H2SO4 = H2NaFeKCN + (SO4)2
Fe + AlNo3 = FeNo3 + Al =>
Fe + AlNo3 = FeNo3 + Al
AgNO3 + *Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + *Cu = Cu(NO3)2 + 2 Ag
NaCN + CH3Cl = CH3CN + NaCl =>
NaCN + CH3Cl = CH3CN + NaCl
K{+} + SO4{-2} + [Al(H2O)6]{+3} + H2O = KAl(SO4)2*12H2O =>
K{+} + 2 SO4{-2} + [Al(H2O)6]{+3} + 6 H2O = KAl(SO4)2*12H2O
NaBO2 + Cr2(SO4)3 = Cr(BO2)3 + Na2SO4 =>
6 NaBO2 + Cr2(SO4)3 = 2 Cr(BO2)3 + 3 Na2SO4
NaCN + CH3Cl = CH3CN + NaCl =>
NaCN + CH3Cl = CH3CN + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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