| Équations équilibrées la veille |
Kl + AgNO3 = Kl(NO3) + Ag
H2O + CuCO3 = Cu + OH + CO2 =>
H2O + CuCO3 = Cu + 2 OH + CO2
NaBr + Cl2 = NaCl + Br5000000000009999999995 =>
9.2233720368548E + 18 NaBr + 4.6116860184274E + 18 Cl2 = 9223372036854775807 NaCl + Br5000000000009999999995
TcO2 + Na = NaTcO2 =>
TcO2 + Na = NaTcO2
U2O3 + H2O = HU2O3 + OH =>
U2O3 + H2O = HU2O3 + OH
HPO2F2 = F2 + HPO2 =>
HPO2F2 = F2 + HPO2
H{+} + Hg + NO3{-} + Cl{-} = HgCl4{2-} + NO2 + H2O =>
4 H{+} + Hg + 2 NO3{-} + 4 Cl{-} = HgCl4{2-} + 2 NO2 + 2 H2O
CoCl2 + Ba(OH) = Co(OH)2 + BaCl =>
CoCl2 + 2 Ba(OH) = Co(OH)2 + 2 BaCl
Al + (OH)3 + H2SO4 = Al3(SO4)2 + H2O =>
9 Al + 4(OH)3 + 6 H2SO4 = 3 Al3(SO4)2 + 12 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Au4(SiO4)3 + Li = Li4SiO4 + Au =>
Au4(SiO4)3 + 12 Li = 3 Li4SiO4 + 4 Au
NaCl + C2Cl4 = NaC + Cl =>
2 NaCl + C2Cl4 = 2 NaC + 6 Cl
Pb(ClO3)2 + NaI = ClO3 + PbI + Na =>
Pb(ClO3)2 + NaI = 2 ClO3 + PbI + Na
Pb + Au(NO3)3 = Pb(NO3) + Au =>
3 Pb + Au(NO3)3 = 3 Pb(NO3) + Au
H3C5H6O7 + NaHCO3 = Na3C5H6O7 + H2O + CO2 =>
H3C5H6O7 + 3 NaHCO3 = Na3C5H6O7 + 3 H2O + 3 CO2
Na2SeO3 + Cl2 + KOH = Na2SeO4 + KCl + H2 =>
2 Na2SeO3 + Cl2 + 2 KOH = 2 Na2SeO4 + 2 KCl + H2
Ni2Cl2 = Ni2 + Cl2 =>
Ni2Cl2 = Ni2 + Cl2
KOH + MgSO4 = Mg[OH]2 + K2SO4 =>
2 KOH + MgSO4 = Mg[OH]2 + K2SO4
K2SO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 3 H2SO4 + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
H6C6O2 + KMnO4 = CO2 + K2O + MnO + H2O =>
5 H6C6O2 + 26 KMnO4 = 30 CO2 + 13 K2O + 26 MnO + 15 H2O
Na2SO3 + K2MnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 Na2SO3 + K2MnO4 + 2 H2SO4 = MnSO4 + 2 Na2SO4 + K2SO4 + 2 H2O
N + Al = NAl =>
N + Al = NAl
Hg + Na2S = HgS + Na =>
Hg + Na2S = HgS + 2 Na
Zn + Ba(NO3)2 + H{+} = Zn{2+} + NH4{+} + Ba(OH)2 + H2O =>
8 Zn + Ba(NO3)2 + 18 H{+} = 8 Zn{2+} + 2 NH4{+} + Ba(OH)2 + 4 H2O
Na2O + I2 = NaI + O2 =>
2 Na2O + 2 I2 = 4 NaI + O2
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
C6H5NO2 + C6H1404 = C12H10N2 + C6H1204 + H2O =>
50 C6H5NO2 + C6H1404 = 25 C12H10N2 + C6H1204 + 100 H2O
Al3{+} + O22{-} = Al + O2 =>
Al3{+} + O22{-} = 3 Al + 11 O2
CU(OH)2(aq) = CUO(s) + H2O(l) =>
CU(OH)2(aq) = CUO(s) + H2O(l)
Pb + Hg2Cl2 = PbCl2 + Hg =>
Pb + Hg2Cl2 = PbCl2 + 2 Hg
Sr(OH)2 + Na2C6H6O7 = Sr(Na2C6H5O7)2 + H2O =>
Sr(OH)2 + 2 Na2C6H6O7 = Sr(Na2C6H5O7)2 + 2 H2O
C40H54O27 + H2O = C6H14 + CO2 =>
19 C40H54O27 + 47 H2O = 80 C6H14 + 280 CO2
NaOH = Na + OH =>
NaOH = Na + OH
CH3OOH = HCH3OO =>
CH3OOH = HCH3OO
NI + C4H8N2O2 = C4H8N2O2NI =>
NI + C4H8N2O2 = C4H8N2O2NI
Mn(NO3)2 = (NO2)2 + MnO2 =>
Mn(NO3)2 = (NO2)2 + MnO2
Na2S + K3PO4 = Na3PO4 + K2S =>
3 Na2S + 2 K3PO4 = 2 Na3PO4 + 3 K2S
NaBr + Ca(F)2 = NaF + Ca(Br)2 =>
2 NaBr + Ca(F)2 = 2 NaF + Ca(Br)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NiCl2 + NaNO3 = NiNO3 + Cl2Na =>
NiCl2 + NaNO3 = NiNO3 + Cl2Na
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH4Br + HCl = HBr + (NH4)Cl =>
NH4Br + HCl = HBr + (NH4)Cl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeTiO3 + H2SO4 + H2 = FeSO4 + H14O + TiOSO4 =>
FeTiO3 + 2 H2SO4 + 12 H2 = FeSO4 + 2 H14O + TiOSO4
AlBr3 + Na3PO4 = NaBr + AlPO4 =>
AlBr3 + Na3PO4 = 3 NaBr + AlPO4
Br2 + Ba = Br2Ba =>
Br2 + Ba = Br2Ba
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
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| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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