| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 LiNo3 + Al(OH)3 = 3 LiOH + Al(No3)3
PbCl4 = PbCl2 + Cl2 =>
PbCl4 = PbCl2 + Cl2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
IO + H2O = I2 + OH =>
2 IO + 2 H2O = I2 + 4 OH
H2CO + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 H2CO + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
NiCl2 = Ni + Cl =>
NiCl2 = Ni + 2 Cl
Ni + C2H2 = NiC + H2 =>
2 Ni + C2H2 = 2 NiC + H2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Pb(NO3)2 + AgNO3 = PbNO3 + Ag(NO3)2 =>
Pb(NO3)2 + AgNO3 = PbNO3 + Ag(NO3)2
K(OH) + HBr = KBr + H(OH) =>
K(OH) + HBr = KBr + H(OH)
IO3 + SO3 = I + SO4 =>
IO3 + 3 SO3 = I + 3 SO4
C6H14 + CO2 = CO + H2 =>
C6H14 + 6 CO2 = 12 CO + 7 H2
CS + O2 = CSO2 =>
CS + O2 = CSO2
SO2 + H = S + H2O =>
SO2 + 4 H = S + 2 H2O
CuFeS2 = Cu + FeS2 =>
CuFeS2 = Cu + FeS2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C4H6O + H2O = C2H4O =>
C4H6O + H2O = 2 C2H4O
Na3PO4 + HC1 = NaC1 + H3PO4 =>
Na3PO4 + 3 HC1 = 3 NaC1 + H3PO4
SO + KOH = K2SO3 + H =>
SO + 2 KOH = K2SO3 + 2 H
P2O5 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
P2O5 + 3 Ba(OH)2 = Ba3(PO4)2 + 3 H2O
Mn2O3 + H2O = Mn(OH)2 + O2 =>
2 Mn2O3 + 4 H2O = 4 Mn(OH)2 + O2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
CaI2 + K2S = CaS + KI =>
CaI2 + K2S = CaS + 2 KI
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
CH2Cl2 + Zn = ZnCl2 + CH2 = CH2 =>
CH2Cl2 + Zn = ZnCl2 + CH2
AgNO3(s) + Ni(s) = Ni(NO3)2(aq) + Ag(s) =>
2 AgNO3(s) + Ni(s) = Ni(NO3)2(aq) + 2 Ag(s)
SiO2 + NaOH = NaSiOH + O2 =>
SiO2 + NaOH = NaSiOH + O2
Fe + SiO2 = FeSiO2 =>
Fe + SiO2 = FeSiO2
CoCl2 + HCl = CoCl + HCl2 =>
CoCl2 + HCl = CoCl + HCl2
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
CHCl3 + I2 = CICl3 + HI =>
CHCl3 + I2 = CICl3 + HI
CuOH + H(NO3)2 = Cu(NO3)2 + H2O =>
CuOH + H(NO3)2 = Cu(NO3)2 + H2O
Ca3N2 + H2O = Ca(OH)2(aq) + NH3(g) =>
Ca3N2 + 6 H2O = 3 Ca(OH)2(aq) + 2 NH3(g)
CH4 + I2 = CH3 + HI =>
2 CH4 + I2 = 2 CH3 + 2 HI
Sn + CuNO3 = Sn(NO3)2 + Cu =>
Sn + 2 CuNO3 = Sn(NO3)2 + 2 Cu
Zn(s) + FeSO4(aq) = Fe(s) + ZnSO4(aq) =>
Zn(s) + FeSO4(aq) = Fe(s) + ZnSO4(aq)
SeO3{2-} + SO3{2-} + H{+} = Se + SO4{2-} + H2O =>
SeO3{2-} + 2 SO3{2-} + 2 H{+} = Se + 2 SO4{2-} + H2O
KHPO4 + H2O = KOH + H2PO4 =>
KHPO4 + H2O = KOH + H2PO4
Co + KSCN = Co(SCN) + K =>
Co + KSCN = Co(SCN) + K
Ca3(PO4)2 + Pb = Pb(PO4)2 + Ca =>
Ca3(PO4)2 + Pb = Pb(PO4)2 + 3 Ca
AlSO4 + H2O = AlO + H2SO4 =>
AlSO4 + H2O = AlO + H2SO4
PbO + H2SO4 = PbSO4*3PbO*H2O =>
4 PbO + H2SO4 = PbSO4*3PbO*H2O
Al(s) + Ca(OH)2 + H2O(l) = Ca(Al(OH)4)2(aq) + H2(g) =>
2 Al(s) + Ca(OH)2 + 6 H2O(l) = Ca(Al(OH)4)2(aq) + 3 H2(g)
C6H19NSi2 + O2 = CO2 + H2O + NO2 + SiO2 =>
4 C6H19NSi2 + 55 O2 = 24 CO2 + 38 H2O + 4 NO2 + 8 SiO2
C7H25 + O2 = CO2 + H2O =>
4 C7H25 + 53 O2 = 28 CO2 + 50 H2O
H2CO3 + OH = H2O + CO4 =>
H2CO3 + 4 OH = 3 H2O + CO4
Ag(aq) + NH3(aq) = Ag(NH3)2(aq) =>
Ag(aq) + 2 NH3(aq) = Ag(NH3)2(aq)
HClO + Ca(OH)2 = Ca + ClO + H2O =>
2 HClO + Ca(OH)2 = Ca + 2 ClO + 2 H2O
Ca2 + CuCl2 + H2O = CaCl2 + Cu(OH)2 + H2 =>
Ca2 + 2 CuCl2 + 4 H2O = 2 CaCl2 + 2 Cu(OH)2 + 2 H2
NaN3 + HCl = NaCl + H + N =>
NaN3 + HCl = NaCl + H + 3 N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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