| Équations équilibrées la veille |
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Zn + NO3{-} + H{+} = Zn{+2} + N2 + H2O =>
5 Zn + 2 NO3{-} + 12 H{+} = 5 Zn{+2} + N2 + 6 H2O
NH3(g) + O2(g) = H2O(e) + N2(g) =>
4 NH3(g) + 3 O2(g) = 6 H2O(e) + 2 N2(g)
C2H3OC2H5 + O2 = CO2 + H2O =>
2 C2H3OC2H5 + 11 O2 = 8 CO2 + 8 H2O
P + O2 + H2O = H3PO4 =>
4 P + 5 O2 + 6 H2O = 4 H3PO4
K2SO4 + CH3COOH = CH3COOK + H2SO4 =>
K2SO4 + 2 CH3COOH = 2 CH3COOK + H2SO4
Bariumhydroxide + ammoniumchloride = bariumchloride + ammoniumhydroxide =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH4OH
I2 + AgNo3 + H2O = AgIO3 + AgI + HNo3 =>
3 I2 + 6 AgNo3 + 3 H2O = AgIO3 + 5 AgI + 6 HNo3
Pb2(NO3)2 + NaI = Pb2I2 + NaNO3 =>
Pb2(NO3)2 + 2 NaI = Pb2I2 + 2 NaNO3
U{4+} + Br2 + OH{-} = UO2{2+} + Br{-} + H2O =>
U{4+} + Br2 + 4 OH{-} = UO2{2+} + 2 Br{-} + 2 H2O
C2H5OH + SO4 = C8H14O6 + S04 + H2O =>
64 C2H5OH + 28 SO4 = 16 C8H14O6 + 7 S04 + 80 H2O
HNO3 + KNO3 + I2 = NO + KIO3 + H2O =>
4 HNO3 + 6 KNO3 + 3 I2 = 10 NO + 6 KIO3 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C19H24N2 + C3H5CIO = C22H28N2O + HCI =>
C19H24N2 + C3H5CIO = C22H28N2O + HCI
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
Ca(No3)2 + KOH = Ca(OH)2 + KNo3 =>
Ca(No3)2 + 2 KOH = Ca(OH)2 + 2 KNo3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg(s) + O2(aq) = MgO(aq) =>
2 Mg(s) + O2(aq) = 2 MgO(aq)
O2 + Cl2 = OCl2 =>
O2 + 2 Cl2 = 2 OCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ni3S2 + O2 = Ni + SO2 =>
Ni3S2 + 2 O2 = 3 Ni + 2 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ni3S2 + O2 = NiO + S2 =>
2 Ni3S2 + 3 O2 = 6 NiO + 2 S2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cl2 + O2 = ClO =>
Cl2 + O2 = 2 ClO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni3S2 + O2 = NiO + S2 =>
2 Ni3S2 + 3 O2 = 6 NiO + 2 S2
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
CH3CO2H(l) + NaCO3(s) = CH3CO2Na(aq) + CO2(g) + H2O(l) =>
9 CH3CO2H(l) + 8 NaCO3(s) = 8 CH3CO2Na(aq) + 10 CO2(g) + 6 H2O(l)
CH3COOH + NaHCO3 = CO2 + H2O + CH3COONa =>
CH3COOH + NaHCO3 = CO2 + H2O + CH3COONa
Ni3S2 + O2 = Ni + SO2 =>
Ni3S2 + 2 O2 = 3 Ni + 2 SO2
NaNO2 + H2O = NaNO2H + OH =>
NaNO2 + H2O = NaNO2H + OH
(CH3)3COCH3 + O2 = CO2 + H2O =>
2(CH3)3COCH3 + 15 O2 = 10 CO2 + 12 H2O
Rb2SO4 + Fe(NO3)2 = RbNO3 + FeSO4 =>
Rb2SO4 + Fe(NO3)2 = 2 RbNO3 + FeSO4
HClO4(l) + P4O10(s) = H3PO4(s) + Cl2O7(l) =>
12 HClO4(l) + P4O10(s) = 4 H3PO4(s) + 6 Cl2O7(l)
CH3OH + CH3CH2OH = CH3CO2CH3 + H2 =>
CH3OH + CH3CH2OH = CH3CO2CH3 + 2 H2
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
NH4I + Zn(OH)2 = ZnI2 + NH3 + H2O =>
2 NH4I + Zn(OH)2 = ZnI2 + 2 NH3 + 2 H2O
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
Cd + I = CdI4 =>
Cd + 4 I = CdI4
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
Cu2(SO4)2 + KOH = Cu(OH)2 + K2(SO4) =>
Cu2(SO4)2 + 4 KOH = 2 Cu(OH)2 + 2 K2(SO4)
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| Équations équilibrées la veille |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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