| Équations équilibrées la veille |
Al(OH)3 + NaOH = Na[Al(OH)4]
Sr(OH)2 + I2 = SrI2 + Sr(IO3)2 + H2O =>
6 Sr(OH)2 + 6 I2 = 5 SrI2 + Sr(IO3)2 + 6 H2O
Pb + HCl4 = PbCl2 + H2 =>
4 Pb + 2 HCl4 = 4 PbCl2 + H2
Cu + AgNO3 = (Ag) + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2(Ag) + Cu(NO3)2
Ba(OH)2 + Na3PO4 = Na2(OH)2 + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 Na3PO4 = 3 Na2(OH)2 + Ba3(PO4)2
C7H7NO2 + O2 = NH3 + H2O + CO2 =>
C7H7NO2 + 7 O2 = NH3 + 2 H2O + 7 CO2
NaCl(aq) + Br(g) = NaBr(s) + Cl(g) =>
NaCl(aq) + Br(g) = NaBr(s) + Cl(g)
(NH4)2SO4 + BaCl2 = Cl2(NH4)2 + BaSO4 =>
(NH4)2SO4 + BaCl2 = Cl2(NH4)2 + BaSO4
C12H22O4 + H2O = C2H6O + CO2 =>
6 C12H22O4 + 27 H2O = 31 C2H6O + 10 CO2
FeC2O4*3H2O(s) + O2(g) = Fe2O3(s) + CO2(g) + H2O(g) =>
4 FeC2O4*3H2O(s) + 3 O2(g) = 2 Fe2O3(s) + 8 CO2(g) + 12 H2O(g)
MgSO4(aq) + HBr(aq) = H2SO4(aq) + MgBr2(s) =>
MgSO4(aq) + 2 HBr(aq) = H2SO4(aq) + MgBr2(s)
SnCl2 + AuCl3 + H2O = Au + SnO2 + HCl =>
3 SnCl2 + 2 AuCl3 + 6 H2O = 2 Au + 3 SnO2 + 12 HCl
K2CrO4 + HI = KI + CrI3 + I2 + H2O =>
2 K2CrO4 + 16 HI = 4 KI + 2 CrI3 + 3 I2 + 8 H2O
C6H12 + O2 = C6H5OH + H2 =>
2 C6H12 + O2 = 2 C6H5OH + 6 H2
NaCl + K2CO3 = K + Cl + Na2CO3 =>
2 NaCl + K2CO3 = 2 K + 2 Cl + Na2CO3
MnO2 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + O2 + 2 H2O
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C5H12S + O2 = CO2 + SO4 + H2O =>
C5H12S + 10 O2 = 5 CO2 + SO4 + 6 H2O
HCI + NaOH = H(OH) + NaCI =>
HCI + NaOH = H(OH) + NaCI
Na3PO4(aq) + CaCl2(ag) = NaCl(aq) + Ca3(PO4)2(s) =>
2 Na3PO4(aq) + 3 CaCl2(ag) = 6 NaCl(aq) + Ca3(PO4)2(s)
C2H4 + O2(g) = C2H4O2 =>
C2H4 + O2(g) = C2H4O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
LiAlH4 + H2O = LiOH + Al(OH)3 + H2 =>
LiAlH4 + 4 H2O = LiOH + Al(OH)3 + 4 H2
P4O10(s) + H2O(l) = H3PO4(s) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(s)
C6H5OH + Cu = H2 + C6H5OCu =>
2 C6H5OH + 2 Cu = H2 + 2 C6H5OCu
Mg + Li3(PO4) = Li + Mg(PO4) =>
Mg + Li3(PO4) = 3 Li + Mg(PO4)
SO2{-}/3 = SO2{-}/4 =>
SO2{-}/3 = SO2{-}/4
C3H8 + O2(g) = C02(g) + H2O(g) =>
2 C3H8 + 4 O2(g) = 3 C02(g) + 8 H2O(g)
N2H2(l) + O2(g) = H20(l) + NO2(g) =>
10 N2H2(l) + 20 O2(g) = H20(l) + 20 NO2(g)
Na2SO4(aq) + Pb(NO3)2(aq) = Na2(NO3)2(aq) + PbSO4(s) =>
Na2SO4(aq) + Pb(NO3)2(aq) = Na2(NO3)2(aq) + PbSO4(s)
KClO3 + AgNO3 = AgClO3 + KNO3 =>
KClO3 + AgNO3 = AgClO3 + KNO3
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
CuCNKCN = K[Cu(CN)2] =>
CuCNKCN = K[Cu(CN)2]
Fe + Na2SO4 = Fe(SO4) + Na =>
Fe + Na2SO4 = Fe(SO4) + 2 Na
H2 + MgNO4 = MgNO2 + H2O(g) =>
2 H2 + MgNO4 = MgNO2 + 2 H2O(g)
(CH3CO)2OCH3CH2OH = CH3COOCH2CH3CH3COOH =>
(CH3CO)2OCH3CH2OH = CH3COOCH2CH3CH3COOH
S8 + Cl2(g) = S2Cl2 =>
S8 + 4 Cl2(g) = 4 S2Cl2
CI + KNO3 + H2O = KCIO3 + KCI + HNO3 =>
6 CI + 6 KNO3 + 3 H2O = KCIO3 + 5 KCI + 6 HNO3
CuSO{4} + PbNO{3} = CuNO{3} + PbSO{4} =>
CuSO{4} + PbNO{3} = CuNO{3} + PbSO{4}
PbCl2 + NH4OH = Pb(OH)2 + NH4 + Cl =>
PbCl2 + 2 NH4OH = Pb(OH)2 + 2 NH4 + 2 Cl
(NH4)3PO4 + K2CO3 = (NH4)2CO3 + K3PO4 =>
2(NH4)3PO4 + 3 K2CO3 = 3(NH4)2CO3 + 2 K3PO4
Br2 + FeI3 = FeBr + I =>
Br2 + 2 FeI3 = 2 FeBr + 6 I
KH3(C2O4)2 + NaOH = KNa3(C2O4)2 + H2O =>
KH3(C2O4)2 + 3 NaOH = KNa3(C2O4)2 + 3 H2O
CH4O + C55H98O6 = C18H36O2 + C3H8O3 =>
143 CH4O + 16 C55H98O6 = 49 C18H36O2 + 47 C3H8O3
Cr(No3)2 + KOH = Cr(OH)2 + KNo3 =>
Cr(No3)2 + 2 KOH = Cr(OH)2 + 2 KNo3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
SiO2 + FO2 = SiF4 + O2 =>
SiO2 + 4 FO2 = SiF4 + 5 O2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
