| Équations équilibrées la veille | Équations équilibrées le lendemain |
S8 + 8 NO3 = 8 SO2 + 8 NO
H3PO4 + NO = N3(PO4)2 + H2O =>
2 H3PO4 + 3 NO = N3(PO4)2 + 3 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
H2SO3 + H2O = H2SO4 + H =>
H2SO3 + H2O = H2SO4 + 2 H
Ag + H2(SO4) = Ag2(SO4) + SO2 + H2O =>
2 Ag + 2 H2(SO4) = Ag2(SO4) + SO2 + 2 H2O
KNO3 + BaSO4 = K2SO4 + Ba(NO3)2 =>
2 KNO3 + BaSO4 = K2SO4 + Ba(NO3)2
NaOH + Cd = Na + Cd(OH)3 =>
3 NaOH + Cd = 3 Na + Cd(OH)3
NO3 + Al + NaOH = NaAlO2 + NH3 =>
NO3 + 3 Al + 3 NaOH = 3 NaAlO2 + NH3
AgBr + (NH4)2CO3 = Ag2CO3 + NH4Br =>
2 AgBr + (NH4)2CO3 = Ag2CO3 + 2 NH4Br
Li + Pb(OH)3 = Pb + LiOH =>
3 Li + Pb(OH)3 = Pb + 3 LiOH
Li + HNO3 = H2O + LiNO3 + N2O =>
8 Li + 10 HNO3 = 5 H2O + 8 LiNO3 + N2O
Al + ZnSO4 = AlSO4Zn =>
Al + ZnSO4 = AlSO4Zn
Mn7SiO12 + HCO3{2-} + H{+} + O2 = MnCO3 + SiO2 + H2O =>
4 Mn7SiO12 + 28 HCO3{2-} + 56 H{+} + O2 = 28 MnCO3 + 4 SiO2 + 42 H2O
ZnCl + NaOH = Zn(OH) + NaCl =>
ZnCl + NaOH = Zn(OH) + NaCl
HFe2O3 = H2 + Fe2O3 =>
2 HFe2O3 = H2 + 2 Fe2O3
Ni(HSO3)3 + Mn = Mn2(HSO3) + Ni =>
Ni(HSO3)3 + 6 Mn = 3 Mn2(HSO3) + Ni
Hg*2{+} + N2H4 = Hg + N2 + H{+} =>
4 Hg*2{+} + N2H4 = 4 Hg + N2 + 4 H{+}
NaCO3{-2} + BaCl = NaCl + BaCO3{-2} =>
NaCO3{-2} + BaCl = NaCl + BaCO3{-2}
Li2O + SiO2 = Li4SiO4 =>
2 Li2O + SiO2 = Li4SiO4
H2 + KNO3 = KNO2 + H2O =>
H2 + KNO3 = KNO2 + H2O
W + B2 = W3B2 =>
3 W + B2 = W3B2
I2 + AlBr3 = Al + IBr =>
3 I2 + 2 AlBr3 = 2 Al + 6 IBr
Pb(CH3COOH)2 + HCl = PbCl2 + HCH3COOH =>
Pb(CH3COOH)2 + 2 HCl = PbCl2 + 2 HCH3COOH
C6H10 + KMnO4 + H2SO4 = CO2 + C5H10O2 + K2SO4 + MnSO4 =>
16 C6H10 + 10 KMnO4 + 15 H2SO4 = CO2 + 19 C5H10O2 + 5 K2SO4 + 10 MnSO4
Mn{+2} + PbO2 + H3O{+} = MnO4{-} + Pb{+2} + H2O =>
2 Mn{+2} + 5 PbO2 + 4 H3O{+} = 2 MnO4{-} + 5 Pb{+2} + 6 H2O
Li + Cu(NO3)2 = Cu + Li2NO3 =>
4 Li + Cu(NO3)2 = Cu + 2 Li2NO3
Na2SO4 + HNO3 = Na2(NO3)2 + H2SO4 =>
Na2SO4 + 2 HNO3 = Na2(NO3)2 + H2SO4
C6H12 = C6H6 + H2 =>
C6H12 = C6H6 + 3 H2
HSO3 = H2O2 + SO2 =>
2 HSO3 = H2O2 + 2 SO2
HNo3 + Ca[OH]2 = Ca[No3]2 + H2O =>
2 HNo3 + Ca[OH]2 = Ca[No3]2 + 2 H2O
C6H10 + KMnO4 + H2SO4 = CO2 + C5H10O2 + K2SO4 + MnSO4 =>
16 C6H10 + 10 KMnO4 + 15 H2SO4 = CO2 + 19 C5H10O2 + 5 K2SO4 + 10 MnSO4
HNO3 + KCl + O2 = KNO3 + H2O + Cl2 =>
4 HNO3 + 4 KCl + O2 = 4 KNO3 + 2 H2O + 2 Cl2
FeI3 + CuHCO3 = Fe(HCO3)3 + CuI =>
FeI3 + 3 CuHCO3 = Fe(HCO3)3 + 3 CuI
C6H10 + KMnO4 + H2SO4 = CO2 + C5H10O2 + K2SO4 + MnSO4 =>
16 C6H10 + 10 KMnO4 + 15 H2SO4 = CO2 + 19 C5H10O2 + 5 K2SO4 + 10 MnSO4
Th(OH)4 + HCl = ThCl4 + H2O =>
Th(OH)4 + 4 HCl = ThCl4 + 4 H2O
Al2O3 + NaOH + H2O = Na[Al(OH)4](H2O) =>
Al2O3 + 2 NaOH + 5 H2O = 2 Na[Al(OH)4](H2O)
HF(aq) + LiOH(aq) = FLi + H2O =>
HF(aq) + LiOH(aq) = FLi + H2O
Ca + FeS04 = CaS04 + Fe =>
Ca + FeS04 = CaS04 + Fe
I2 + HNO3 = HINO3 = NO2 = H2O =>
I2 + 2 HNO3 = 2 HINO3
Fe(NH4)2(SO4)2 + Mg(NO3)2 = Fe(NO3)2 + Mg(NH4)2(SO4)2 =>
Fe(NH4)2(SO4)2 + Mg(NO3)2 = Fe(NO3)2 + Mg(NH4)2(SO4)2
NH4Cl + Ba9OH02 = NH4 + BaCl2 + H2O =>
18 NH4Cl + Ba9OH02 = 18 NH4 + 9 BaCl2 + H2O
PbO2 + HCl + HNO3 = Pb(NO3)2 + HClO4 + H2O =>
4 PbO2 + HCl + 8 HNO3 = 4 Pb(NO3)2 + HClO4 + 4 H2O
C8H10 + C2H7N = C10H15N + H2 =>
C8H10 + C2H7N = C10H15N + H2
C6H10 + KMnO4 + H2SO4 = CO2 + C5H10O2 + K2SO4 + MnSO4 =>
16 C6H10 + 10 KMnO4 + 15 H2SO4 = CO2 + 19 C5H10O2 + 5 K2SO4 + 10 MnSO4
Zn(CH3COO)2 + NaOH = ZnO + CH3COONa + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 CH3COONa + H2O
CoCl2 + C3H6O = CoH6O + Cl2C3 =>
CoCl2 + C3H6O = CoH6O + Cl2C3
CsOH + NO2 + O2 = CsNO3 + H2O =>
4 CsOH + 4 NO2 + O2 = 4 CsNO3 + 2 H2O
KOH + Al + H2O + KNO3 = K2Al(OH)4 + NH3 =>
7 KOH + 4 Al + 6 H2O + KNO3 = 4 K2Al(OH)4 + NH3
NH3 + H2S = S + HNH3 =>
2 NH3 + H2S = S + 2 HNH3
sodiumchloride + oxygen = sodiumchlorate =>
2 NaCl + 3 O2 = 2 NaClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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