| Équations équilibrées la veille | Équations équilibrées le lendemain |
HPO3 + 3 NaOH = Na3PO4 + 2 H2O
F2 + ZnCl2 = FCl + Zn =>
F2 + ZnCl2 = 2 FCl + Zn
HO3 + HF = F + H2O =>
HO3 + 5 HF = 5 F + 3 H2O
NiOHCl + HCl = NiCl2 + H2O =>
NiOHCl + HCl = NiCl2 + H2O
F2 + ZnCl2 = FCl + Zn =>
F2 + ZnCl2 = 2 FCl + Zn
ZnCl2 + F2 = ZnF2 + Cl2 =>
ZnCl2 + F2 = ZnF2 + Cl2
F2 + ZnCl2 = FCl + Zn =>
F2 + ZnCl2 = 2 FCl + Zn
Pb(C2H3O2)2 + H2S = PbS + CH3COOH =>
Pb(C2H3O2)2 + H2S = PbS + 2 CH3COOH
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + N2 + O2 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 4 N2 + 10 O2 + 24 H2O
ZnCl2 + F2 = ZnF2 + Cl2 =>
ZnCl2 + F2 = ZnF2 + Cl2
KClO3 + H2SO4 = HClO4 + ClO2 + KHSO4 + H2O =>
3 KClO3 + 3 H2SO4 = HClO4 + 2 ClO2 + 3 KHSO4 + H2O
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + N2 + O2 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 4 N2 + 10 O2 + 24 H2O
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + HNO3 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 8 HNO3 + 20 H2O
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + N2 + O2 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 4 N2 + 10 O2 + 24 H2O
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + HNO3 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 8 HNO3 + 20 H2O
(NH4)2CO3 + Zn(NO3)2 = NH4NO3 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2 NH4NO3 + ZnCO3
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + HNO3 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 8 HNO3 + 20 H2O
(NH4)2CO3 + Zn(NO3)2 = (NH4)NO3 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)NO3 + ZnCO3
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O = ZnFe2O4 + HNO3 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = ZnFe2O4 + 8 HNO3 + 20 H2O
CH4 + NaOH = CH3Na + H2O =>
CH4 + NaOH = CH3Na + H2O
(NH4)2CO3 + Zn(NO3)2 = NH4NO3 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2 NH4NO3 + ZnCO3
NaOH + CH4 = Na + CO2 + H2 =>
2 NaOH + CH4 = 2 Na + CO2 + 3 H2
(NH4)2CO3 + Zn(NO3)2 = (NH4)(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)(NO3) + ZnCO3
Fe(OH)3 + OCl{-} = FeO42{-} + Cl{-} + H2O + H{+} =>
Fe(OH)3 + 40 OCl{-} = FeO42{-} + 40 Cl{-} + H2O + H{+}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)2CO3 + Zn(NO3)2 = NH4(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2 NH4(NO3) + ZnCO3
H = H2 =>
2 H = H2
NaOH + CH4 = Na + CO + H2 =>
2 NaOH + 2 CH4 = 2 Na + 2 CO + 5 H2
HCl + CaF2 = CaCl2 + HF =>
2 HCl + CaF2 = CaCl2 + 2 HF
AlI3 + Mn(NO3)2 = Al(NO3)3 + MnI2 =>
2 AlI3 + 3 Mn(NO3)2 = 2 Al(NO3)3 + 3 MnI2
NaOH + CH4 = NaH + CH3OH =>
NaOH + CH4 = NaH + CH3OH
(NH4)2CO3 + Zn(NO3)2 = NH4(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2 NH4(NO3) + ZnCO3
Al + HNO3 = Al3{+} + NO3{-} + H2 =>
6 Al + 2 HNO3 = 2 Al3{+} + 2 NO3{-} + H2
(NH4)2CO3 + Zn(NO3)2 = (NH4)(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)(NO3) + ZnCO3
KO2 + CO2 = K4CO2 + O =>
4 KO2 + CO2 = K4CO2 + 8 O
CH4 + NaOH = C(OH)4 + NaH =>
CH4 + 4 NaOH = C(OH)4 + 4 NaH
Br + HNO3 = BrH + NO3 =>
Br + HNO3 = BrH + NO3
NaOH + CH4 = Na + CO + H2 =>
2 NaOH + 2 CH4 = 2 Na + 2 CO + 5 H2
(NH4)2CO3 + Zn(NO3)2 = (NH4)NO3 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)NO3 + ZnCO3
CrCl + H2SO4 = CrSO4 + ClH2 =>
CrCl + H2SO4 = CrSO4 + ClH2
CaO + HNO3 = Ca(NO3) + HO =>
CaO + HNO3 = Ca(NO3) + HO
FeS + H{+} + NO3{-} = Fe{3+} + SO4{2-} + NO2 + H2O =>
FeS + 10 H{+} + 9 NO3{-} = Fe{3+} + SO4{2-} + 9 NO2 + 5 H2O
CH4 + NaOH = NaCH3 + H2O =>
CH4 + NaOH = NaCH3 + H2O
CHCl3 + CH3COCH3 = CCl3COHCH3CH3 =>
CHCl3 + CH3COCH3 = CCl3COHCH3CH3
CuO + HZ = CuZ2 + H2O =>
CuO + 2 HZ = CuZ2 + H2O
NaOH + H3PO4 = NaPO + OH =>
NaOH + H3PO4 = NaPO + 4 OH
CH4 + NaOH = C(OH)4 + NaH =>
CH4 + 4 NaOH = C(OH)4 + 4 NaH
Pb(NO3)2 + NaF = PbF2 + Na(NO3) =>
Pb(NO3)2 + 2 NaF = PbF2 + 2 Na(NO3)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PbBr2 + Pb(NO3)2 = Pb + BrNO3 =>
PbBr2 + Pb(NO3)2 = 2 Pb + 2 BrNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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