| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + MgSO4 = MgBa + SO4
Pr(NO3)3 = Pr2O3 + O2 + NO2 =>
4 Pr(NO3)3 = 2 Pr2O3 + 3 O2 + 12 NO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + Zn(NO3)2 = Zn + Mg2NO3 =>
4 Mg + Zn(NO3)2 = Zn + 2 Mg2NO3
C8H18 + O2 = C8O + OH18 =>
C8H18 + O2 = C8O + OH18
Cu2 + CO3 = Cu3(CO3)2 =>
3 Cu2 + 4 CO3 = 2 Cu3(CO3)2
LiSbO3 + Fe2O3 + Y2O3 = LiYFeSbO6 =>
2 LiSbO3 + Fe2O3 + Y2O3 = 2 LiYFeSbO6
CsBr + Ca3N2 = Cs3N + CaBr2 =>
6 CsBr + Ca3N2 = 2 Cs3N + 3 CaBr2
Fe(NO3)3 + HCl = FeCl3 + HNO3 =>
Fe(NO3)3 + 3 HCl = FeCl3 + 3 HNO3
Fe(NH4)2(SO4)2 + KMnO4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
5 Fe(NH4)2(SO4)2 + 4 KMnO4 + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 5(NH4)2SO4 + 16 H2O
AuCl3 + H2O + AgNO3 = Au + AgCl + NH3 + O2 =>
4 AuCl3 + 18 H2O + 12 AgNO3 = 4 Au + 12 AgCl + 12 NH3 + 27 O2
Fe2Cl + H2 = HCl3 + Fe =>
6 Fe2Cl + H2 = 2 HCl3 + 12 Fe
Fe(OH)3 + MnO2 + OH{-} = Fe(OH)2 + MnO4{-} + H2O =>
3 Fe(OH)3 + MnO2 + OH{-} = 3 Fe(OH)2 + MnO4{-} + 2 H2O
C9H190H + O2 = CO2 + H2O =>
4 C9H190H + 227 O2 = 36 CO2 + 382 H2O
CuCl2*H20 = CuCl2 + H2 =>
CuCl2*H20 = CuCl2 + 10 H2
Pb + CuF2 = PbF2 + Cu =>
Pb + CuF2 = PbF2 + Cu
Al2(SO4)3 + CuS = Al2S3 + CuSO4 =>
Al2(SO4)3 + 3 CuS = Al2S3 + 3 CuSO4
Cu2 + AgNO3 = CuNO3 + Ag =>
Cu2 + 2 AgNO3 = 2 CuNO3 + 2 Ag
Al + F2Cl = F3 + AlCl3 =>
Al + 3 F2Cl = 2 F3 + AlCl3
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
MgCO3 + (HNO3) = Mg(NO3)2 + (H2CO3) =>
MgCO3 + 2(HNO3) = Mg(NO3)2 + (H2CO3)
Na2C2O4 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + CO2 + K2SO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2 + K2SO4
(NaH4)2SO4 + KOH = NaH3 + K2SO4 + H2O =>
(NaH4)2SO4 + 2 KOH = 2 NaH3 + K2SO4 + 2 H2O
Sodiumcarbonate + hydrobromicacid = carbondioxide + sodiumbromide + water =>
Na2CO3 + 2 HBr = CO2 + 2 NaBr + H2O
BaCl2(aq) + MnSO4(aq) = BaMn + Cl2SO4 =>
BaCl2(aq) + MnSO4(aq) = BaMn + Cl2SO4
Cl2 + NaOH = NaCl + NaClO3 + H20(water) =>
30 Cl2 + 60 NaOH = 40 NaCl + 20 NaClO3 + 3 H20(water)
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Zn(s) + HCl(l) = H2(g) + ZnCl2(l) =>
Zn(s) + 2 HCl(l) = H2(g) + ZnCl2(l)
Si + HNO3 = NO2 + H2O + SiO =>
Si + 2 HNO3 = 2 NO2 + H2O + SiO
Pb(s) + HNO3(aq) = PbNO3(aq) + H2O(l) + NO(g) =>
3 Pb(s) + 4 HNO3(aq) = 3 PbNO3(aq) + 2 H2O(l) + NO(g)
CO2 + H2O = C5H8O + O2 =>
10 CO2 + 8 H2O = 2 C5H8O + 13 O2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
KOH + In(OH)3 = K3InO3 + H2O =>
3 KOH + In(OH)3 = K3InO3 + 3 H2O
C2HCOH + O2 = CO2 + H2O =>
C2HCOH + 3 O2 = 3 CO2 + H2O
C9Cl3H18O4P + H2O = H3O4P + C3ClH7O =>
C9Cl3H18O4P + 3 H2O = H3O4P + 3 C3ClH7O
K + H2S04 = KS04 + H2 =>
K + H2S04 = KS04 + H2
AlC + HO = CH + AlO =>
AlC + HO = CH + AlO
NaHSO3(s) + O2(g) = NaHSO4(s) =>
2 NaHSO3(s) + O2(g) = 2 NaHSO4(s)
HNO3 + Na2S = NaNO3 + H2S =>
2 HNO3 + Na2S = 2 NaNO3 + H2S
Mn + NHO3 = Mn(NO3)2 + N2 + H2O =>
5 Mn + 12 NHO3 = 5 Mn(NO3)2 + N2 + 6 H2O
C3H6NaCl + CH4N2O = C4H10NaClN2 + O =>
C3H6NaCl + CH4N2O = C4H10NaClN2 + O
SO3CaO = CaSO4 =>
SO3CaO = CaSO4
Ca(HCO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaHCO3(aq) =>
Ca(HCO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaHCO3(aq)
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
NHO3 + H2S = NO + S + H20O =>
2 NHO3 + 39 H2S = 2 NO + 39 S + 4 H20O
(CaHPO4(s)) + (CaCO3(s)) = (Ca10(PO4)6(OH)2(s)) + CO2 + H2O =>
6(CaHPO4(s)) + 4(CaCO3(s)) = (Ca10(PO4)6(OH)2(s)) + 4 CO2 + 2 H2O
C5H9NH2O + H2O = C5H12NHO2 =>
C5H9NH2O + H2O = C5H12NHO2
Cl3 = Cl =>
Cl3 = 3 Cl
KCrO2 + KOH + Br2 = K2Cr2O7 + H2O + KBr =>
2 KCrO2 + 6 KOH + 3 Br2 = K2Cr2O7 + 3 H2O + 6 KBr
Cu + Mg(NO3)2 = Cu(NO3)3 + Mg =>
2 Cu + 3 Mg(NO3)2 = 2 Cu(NO3)3 + 3 Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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