| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li3P + 3 F3 = 9 LiF + P3
Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + NaOH =>
2 Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + 2 NaOH
C6H5NH2 + NaOH = C6H5NHNa + H2O =>
C6H5NH2 + NaOH = C6H5NHNa + H2O
H2O20 = H2 + O2 =>
H2O20 = H2 + 10 O2
CaO + Ba = BaO + Ca =>
CaO + Ba = BaO + Ca
NaSiO3 + H2 = Si + NaO + H2O =>
NaSiO3 + 2 H2 = Si + NaO + 2 H2O
CaO + Ba = BaO + Ca =>
CaO + Ba = BaO + Ca
H2SO3H3AsO4 = H2SO4H3AsO3 =>
H2SO3H3AsO4 = H2SO4H3AsO3
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
KI + KBrO3 + HCl + Na2S2O3 = I2 + K2S4O6 + KCl + H2O + NaBr =>
22 KI + 4 KBrO3 + 24 HCl + 2 Na2S2O3 = 11 I2 + K2S4O6 + 24 KCl + 12 H2O + 4 NaBr
NaOCl + Na2S2O3 + H2O = NaHSO4 + NaCl =>
4 NaOCl + Na2S2O3 + H2O = 2 NaHSO4 + 4 NaCl
Co(NO3)2(aq) + Na3PO4(aq) = NaNO3(aq) + Co3(PO4)2(aq) =>
3 Co(NO3)2(aq) + 2 Na3PO4(aq) = 6 NaNO3(aq) + Co3(PO4)2(aq)
H2O20 = H2 + O2 =>
H2O20 = H2 + 10 O2
H2O20 = H2O + O2 =>
2 H2O20 = 2 H2O + 19 O2
NaOCl + Na2S2O3 + H2O = Na2SO4 + NaCl + H2SO4 =>
4 NaOCl + Na2S2O3 + H2O = Na2SO4 + 4 NaCl + H2SO4
Ca(HSO4)2 + H2O = Ca(OH)2 + H2SO4 =>
Ca(HSO4)2 + 2 H2O = Ca(OH)2 + 2 H2SO4
CuSO4(NH4)2C2O4*H2O = CuC2O4*H2O(NH4)2SO4 =>
CuSO4(NH4)2C2O4*H2O = CuC2O4*H2O(NH4)2SO4
CaO + Ba = BaO + Ca =>
CaO + Ba = BaO + Ca
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + NaOH =>
2 Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + 2 NaOH
H2O20 = H2 + O2 =>
H2O20 = H2 + 10 O2
CuSO4 + NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + 2 H2O
NO2(g) + H2O(g) = O2(g) + NH3(g) =>
4 NO2(g) + 6 H2O(g) = 7 O2(g) + 4 NH3(g)
Mn + H3PO4 = H + Mn3(PO4)2 =>
3 Mn + 2 H3PO4 = 6 H + Mn3(PO4)2
H2O20 = H2 + O2 =>
H2O20 = H2 + 10 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + NaOH =>
2 Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + 2 NaOH
CaO + Ba = BaO + Ca =>
CaO + Ba = BaO + Ca
Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + NaOH =>
2 Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + 2 NaOH
Al + CuSO4 + H2O = Al2(SO4)3 + CuO + H2 =>
2 Al + 3 CuSO4 + 3 H2O = Al2(SO4)3 + 3 CuO + 3 H2
Na5P3O10 + H2O = PO4 + Na + H =>
Na5P3O10 + 2 H2O = 3 PO4 + 5 Na + 4 H
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + H2SO4 = Al12SO4 + H =>
12 Al + H2SO4 = Al12SO4 + 2 H
CH3COOH + CH4N2O = C2H5NO + H2O + CO2 =>
2 CH3COOH + CH4N2O = 2 C2H5NO + H2O + CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + C2H3NaO2 = Na2SO4 + C2H4O2 =>
H2SO4 + 2 C2H3NaO2 = Na2SO4 + 2 C2H4O2
C3H5(NO3)3 = N2(g) + O2(g) + CO2(g) + H2O(g) =>
4 C3H5(NO3)3 = 6 N2(g) + O2(g) + 12 CO2(g) + 10 H2O(g)
Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + NaOH =>
2 Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + 2 NaOH
CO2(g) + H2O(g) + N2(g) = C2H5NH2(g) + O2(g) =>
8 CO2(g) + 14 H2O(g) + 2 N2(g) = 4 C2H5NH2(g) + 15 O2(g)
SodiumHydroxideIron(III)Chloride = Iron(III)HydroxideSodiumChloride =>
SodiumHydroxideIron(III)Chloride = Iron(III)HydroxideSodiumChloride
NaCOCuCl = CuCONaCl =>
NaCOCuCl = CuCONaCl
CaO + Ba = BaO + Ca =>
CaO + Ba = BaO + Ca
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
H2O20 = H2 + O2 =>
H2O20 = H2 + 10 O2
CaO + Ba = BaO + Ca =>
CaO + Ba = BaO + Ca
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cr2O7 + C2H5OH = Cr + CO2 + H2O =>
6 Cr2O7 + 7 C2H5OH = 12 Cr + 14 CO2 + 21 H2O
H2O20 = H2 + O2 =>
H2O20 = H2 + 10 O2
Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + NaOH =>
2 Na2S2O3 + NaOCl + H2O = Na2S4O6 + NaCl + 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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