| Équations équilibrées la veille |
4 As3 + 15 O2 = 6 As2O5
NH3 + N2 = N2H3 =>
2 NH3 + N2 = 2 N2H3
Zn(OH)2 + Na2O = Na2ZnO2 + H2O =>
Zn(OH)2 + Na2O = Na2ZnO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)3 + KMnO4 = KOH + BaMnO4 + O2 + H2O =>
2 Ba(OH)3 + 2 KMnO4 = 2 KOH + 2 BaMnO4 + O2 + 2 H2O
CH3NO2 + N2O + OH{-} = CO3{2-} + H2O + N2 =>
2 CH3NO2 + 3 N2O + 4 OH{-} = 2 CO3{2-} + 5 H2O + 4 N2
CuSO4(heat) = CuSO4 =>
CuSO4(heat) = CuSO4
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C10H18O + O2 = CO2 + HO2 =>
2 C10H18O + 55 O2 = 20 CO2 + 36 HO2
HO2{-} + H2O + Fe{2+} = OH{-} + Fe{3+} =>
HO2{-} + H2O + 2 Fe{2+} = 3 OH{-} + 2 Fe{3+}
C8H11N + C2H2O2 = C18H20N2 + H2O =>
2 C8H11N + C2H2O2 = C18H20N2 + 2 H2O
FeCl2 + NH4(OH) = NH4Cl + Fe(OH)2 =>
FeCl2 + 2 NH4(OH) = 2 NH4Cl + Fe(OH)2
Ag + NH4Cl = AgCl + NH3 + H2 =>
2 Ag + 2 NH4Cl = 2 AgCl + 2 NH3 + H2
N04 + H2O = H + NO3 =>
N04 + 12 H2O = 24 H + 4 NO3
CH3COONH4 + Ba(OH)2 = NH3 + H2O + (Ba(C2H3O2)2) =>
2 CH3COONH4 + Ba(OH)2 = 2 NH3 + 2 H2O + (Ba(C2H3O2)2)
Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + H3PO4 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 H3PO4 + 8 H2O
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
KSO4 = KOSO3 =>
KSO4 = KOSO3
K2Cr2O7 + C2O4H2 + K2C2O4 = K3Cr(C2O4)3 + CO2 + H2O =>
K2Cr2O7 + 7 C2O4H2 + 2 K2C2O4 = 2 K3Cr(C2O4)3 + 6 CO2 + 7 H2O
C5H8 + N2O = CO2 + H2O + N2 =>
C5H8 + 14 N2O = 5 CO2 + 4 H2O + 14 N2
CaClO5 = CaCl + O =>
CaClO5 = CaCl + 5 O
SiCl4 + H2O = HCl + HSi + O3 =>
6 SiCl4 + 15 H2O = 24 HCl + 6 HSi + 5 O3
PbS + NaNO3 = Pb + NO + NaSO2 =>
PbS + NaNO3 = Pb + NO + NaSO2
C6H8O7 + NH3 = C6H17N3O7 =>
C6H8O7 + 3 NH3 = C6H17N3O7
KMnO4 + FeSO4 + H2O = MnO2 + K2SO4 + Fe(OH)SO4 + Fe(OH)3 =>
2 KMnO4 + 6 FeSO4 + 4 H2O = 2 MnO2 + K2SO4 + 5 Fe(OH)SO4 + Fe(OH)3
Ti + MnO2 = TiO + Mn =>
2 Ti + MnO2 = 2 TiO + Mn
Na2CO3 + CH3COOH = Na2HC2 + CO2 + H2O =>
8 Na2CO3 + 11 CH3COOH = 8 Na2HC2 + 14 CO2 + 18 H2O
NaOH + C2H8O7 = NaC2H7O7 + H2O =>
NaOH + C2H8O7 = NaC2H7O7 + H2O
PbS + Pb3O4 = Pb + SO2 =>
2 PbS + Pb3O4 = 5 Pb + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2 + NaBrO3 + KOH = K2MnO4 + NaBr + H2O =>
3 MnO2 + NaBrO3 + 6 KOH = 3 K2MnO4 + NaBr + 3 H2O
NaOH + MgS = Mg(OH)2 + Na2S =>
2 NaOH + MgS = Mg(OH)2 + Na2S
CH5NHCl + NaOH*1H2O = CH3NH2 + H2O + NaCl =>
CH5NHCl + NaOH*1H2O = CH3NH2 + 2 H2O + NaCl
CaCl2 + Fe(NO3)3 = Ca(NO3)2(aq) + FeCl3(aq) =>
3 CaCl2 + 2 Fe(NO3)3 = 3 Ca(NO3)2(aq) + 2 FeCl3(aq)
C4H8 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + C3H8O =>
47 C4H8 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 12 K2SO4 + 20 CO2 + 56 C3H8O
Na2CrO4(aq) + AgNO3(aq) = NaNO3 + Ag2CrO4 =>
Na2CrO4(aq) + 2 AgNO3(aq) = 2 NaNO3 + Ag2CrO4
HCOOH + BaO = C2H2BaO4 + H2O =>
2 HCOOH + BaO = C2H2BaO4 + H2O
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 2 H2O
K2S + NaClO + H2O = S + NaCl + KOH =>
K2S + NaClO + H2O = S + NaCl + 2 KOH
Na3PO4 + MgSO4 = Mg(PO4) + Na3SO4 =>
Na3PO4 + MgSO4 = Mg(PO4) + Na3SO4
C1H178O036N012P001 + O2 = CO2 + H2O + NH4 + PO4 =>
2 C1H178O036N012P001 + 35 O2 = 2 CO2 + 130 H2O + 24 NH4 + 2 PO4
PbN2O6 + HCl = PbCl2 + HNO3 =>
PbN2O6 + 2 HCl = PbCl2 + 2 HNO3
Cd + HCl(aq) = CdCl2 + H2 =>
Cd + 2 HCl(aq) = CdCl2 + H2
Cu2 = Cu3 =>
3 Cu2 = 2 Cu3
Co2(SO4)3 + NH4OH = Co(OH)3 + (NH4)2SO4 =>
Co2(SO4)3 + 6 NH4OH = 2 Co(OH)3 + 3(NH4)2SO4
CuOCl2 = CuCl2O =>
CuOCl2 = CuCl2O
NaOH + H2OH2SO4 = Na2SO4 + H2O =>
2 NaOH + H2OH2SO4 = Na2SO4 + 3 H2O
Fe(SO4) + Ba(OH)2 = Fe(OH)2 + Ba(SO4) =>
Fe(SO4) + Ba(OH)2 = Fe(OH)2 + Ba(SO4)
CH2O2 + KOH = CHO2K + H2O =>
CH2O2 + KOH = CHO2K + H2O
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| Équations équilibrées la veille |
Équations équilibrées sur12/11/24
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