| Équations équilibrées la veille |
77 O + Al = AlO77
HNO3 + Li = LiNO3 + N2 + H2O =>
12 HNO3 + 10 Li = 10 LiNO3 + N2 + 6 H2O
C5H12 + CO2 = CO + H2 =>
C5H12 + 5 CO2 = 10 CO + 6 H2
NH3 + O2 = NO + H2O16888888574273 =>
4 NH3 + 50666665722821 O2 = 4 NO + 6 H2O16888888574273
NaS + HCl = NaCl + H2S2 =>
2 NaS + 2 HCl = 2 NaCl + H2S2
CaO2 + H2O = CaH2O3 =>
CaO2 + H2O = CaH2O3
HCI + LiOH = HOH + LiCI =>
HCI + LiOH = HOH + LiCI
C4H8 + HCl = C4H7Cl + H2 =>
C4H8 + HCl = C4H7Cl + H2
(C3)(H8) + O2 = CO2 + (H2)O =>
(C3)(H8) + 5 O2 = 3 CO2 + 4(H2)O
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
sodium + silicon + oxygen = Na4SiO4 =>
4 Na + Si + 2 O2 = Na4SiO4
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
NaOH + C6H5COOH = H2O + NaC6H5COO =>
NaOH + C6H5COOH = H2O + NaC6H5COO
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
CaO + H2SO3 = Ca2SO4 + H2O =>
2 CaO + H2SO3 = Ca2SO4 + H2O
NH4H2PO4 + KOH = K3PO4 + NH3 + H2O =>
NH4H2PO4 + 3 KOH = K3PO4 + NH3 + 3 H2O
Fe(OH)2 + AlCl3 = FeCl2 + Al(OH)3 =>
3 Fe(OH)2 + 2 AlCl3 = 3 FeCl2 + 2 Al(OH)3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
SrCl2 + NaOH = Sr(OH)2 + ClNa =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 ClNa
I2 + KOH = KIO3 + KI + H2 =>
3 I2 + 6 KOH = 2 KIO3 + 4 KI + 3 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ni + Sn(No3)2 = Ni(No3)2 + Sn =>
Ni + Sn(No3)2 = Ni(No3)2 + Sn
KOH + MgF2 = Mg(OH)2 + KF =>
2 KOH + MgF2 = Mg(OH)2 + 2 KF
CH3CONa + H2O = CH2CONa + H3O =>
CH3CONa + H2O = CH2CONa + H3O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH3 + NaOH = NH2Na + H2O =>
NH3 + NaOH = NH2Na + H2O
Al2(SO4)3 + Mg(NO3)2 = Al2(NO3)2 + Mg(SO4)3 =>
Al2(SO4)3 + Mg(NO3)2 = Al2(NO3)2 + Mg(SO4)3
Pb + CuCl2 = PbCl4 + Cu =>
Pb + 2 CuCl2 = PbCl4 + 2 Cu
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 = =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2OH(OH) =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2OH(OH)
Zn3(PO4)2 + Li2CO3 = Zn2(CO3)2 + Li3(PO4) =>
2 Zn3(PO4)2 + 6 Li2CO3 = 3 Zn2(CO3)2 + 4 Li3(PO4)
FeCl3 + NH4SCN = NH4Cl + Fe(SCN)2{+} + Cl{-} =>
FeCl3 + 2 NH4SCN = 2 NH4Cl + Fe(SCN)2{+} + Cl{-}
Mn6O123H2O = Mn3O4 + O2 + H2O =>
2 Mn6O123H2O = 4 Mn3O4 + 115 O2 + 2 H2O
Pb(NO3)2 + Na2Cr2O7 = PbNa2 + (NO3)2Cr2O7 =>
Pb(NO3)2 + Na2Cr2O7 = PbNa2 + (NO3)2Cr2O7
K + Cl2 = K2Cl =>
4 K + Cl2 = 2 K2Cl
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
I2 + KOH = KIO3 + KI3 + H2O =>
8 I2 + 6 KOH = KIO3 + 5 KI3 + 3 H2O
ammoniumnitrate = N2O + Water =>
NH4NO3 = N2O + 2 H2O
Zn + NaNO3 + HCl = ZnCl2 + NO2 + H2O + NaCl =>
Zn + 2 NaNO3 + 4 HCl = ZnCl2 + 2 NO2 + 2 H2O + 2 NaCl
Al(OH)3 + HCl = Al2(OH)5Cl + H2O =>
2 Al(OH)3 + HCl = Al2(OH)5Cl + H2O
V(NO3)5 = V2O5 + NO2 + O2 =>
4 V(NO3)5 = 2 V2O5 + 20 NO2 + 5 O2
KOH + NiCl2 = KCl + Ni(OH)2 =>
2 KOH + NiCl2 = 2 KCl + Ni(OH)2
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
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| Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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