| Équations équilibrées la veille |
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al2(SO4)3 + AlCl3 = AlClSO4 =>
Al2(SO4)3 + AlCl3 = 3 AlClSO4
C15H21NO + HCl = C15H21NO*HCl =>
C15H21NO + HCl = C15H21NO*HCl
NaCl + ZnS = Na2S + ZnCl2 =>
2 NaCl + ZnS = Na2S + ZnCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Co + Pb = CoPb =>
Co + Pb = CoPb
KMnO4 + Cr(NO3)2 + H2O = HNO3 + KOH + Cr(MnO4)2 =>
2 KMnO4 + Cr(NO3)2 + 2 H2O = 2 HNO3 + 2 KOH + Cr(MnO4)2
CaI2 + Pb3(PO4)2 = Ca3(PO4)2 + PbI2 =>
3 CaI2 + Pb3(PO4)2 = Ca3(PO4)2 + 3 PbI2
C9H12 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C9H6O6 =>
5 C9H12 + 18 KMnO4 + 27 H2SO4 = 42 H2O + 9 K2SO4 + 18 MnSO4 + 5 C9H6O6
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
(CH2O)106(NH3)16H3PO4 + O2 = HCO3 + NH4 + HPO42 + H =>
(CH2O)106(NH3)16H3PO4 + 125 O2 = 106 HCO3 + 16 NH4 + HPO42 + 92 H
AsH3 + HNO3 = H2O + NO2 + H3AsO4 =>
AsH3 + 8 HNO3 = 4 H2O + 8 NO2 + H3AsO4
K2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + KOH(aq) =>
K2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 KOH(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al(NO3)3 + NaOH = NaNO3 + AlOH(NO3)2 =>
Al(NO3)3 + NaOH = NaNO3 + AlOH(NO3)2
CaCI2(s) + F2(g) = CaF2(s) + CI2(g) =>
CaCI2(s) + F2(g) = CaF2(s) + CI2(g)
CrBr3 + Na2S = CrS + Na2Br3 =>
CrBr3 + Na2S = CrS + Na2Br3
CaCl2 + HgNO3 = CaNO3 + Cl2Hg =>
CaCl2 + HgNO3 = CaNO3 + Cl2Hg
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C6H12N4 + H2O2 = C6H12N2O6 + NH3 =>
C6H12N4 + 3 H2O2 = C6H12N2O6 + 2 NH3
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq)
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
P5S3 + O2 = P5O10 + SO2 =>
P5S3 + 8 O2 = P5O10 + 3 SO2
F2 + NaOH = FNaOH =>
F2 + 2 NaOH = 2 FNaOH
Li2CrO4 + SnI4 = LiI + Sn2(CrO4)4 =>
4 Li2CrO4 + 2 SnI4 = 8 LiI + Sn2(CrO4)4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
I2 + O2 = I2O1 =>
2 I2 + O2 = 2 I2O1
C4H9COOH + O2 = C + H2O =>
2 C4H9COOH + 3 O2 = 10 C + 10 H2O
Pb(OH)4{-2} + ClO{-} = PbO2 + Cl{-} + H2O + O{-} =>
Pb(OH)4{-2} + 2 ClO{-} = PbO2 + 2 Cl{-} + 2 H2O + 2 O{-}
Al + PbOH = Pb + Al(OH)3 =>
Al + 3 PbOH = 3 Pb + Al(OH)3
C18H12 + O2 = H2O + CO2 =>
C18H12 + 21 O2 = 6 H2O + 18 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
(NH4)2CO3(s) = CO2(g) + NH3(g) + H2O(g) =>
(NH4)2CO3(s) = CO2(g) + 2 NH3(g) + H2O(g)
Li2O + AlBr3 = LiBr + Al2O3 =>
3 Li2O + 2 AlBr3 = 6 LiBr + Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
[Zn(NH3)4] + H2S + H2O = ZnS + NH4 + NH4OH =>
[Zn(NH3)4] + H2S + 2 H2O = ZnS + 2 NH4 + 2 NH4OH
Ca(NO3)2 + MgSiO3 = CaSiO3 + Mg(NO3)2 =>
Ca(NO3)2 + MgSiO3 = CaSiO3 + Mg(NO3)2
FeO + AgNO3 = Ag + Fe2O3 + Fe(NO3)2 =>
3 FeO + 2 AgNO3 = 2 Ag + Fe2O3 + Fe(NO3)2
FeCl(subscript)3 + NaOH = Fe(OH)(subscript)3 + NaCl =>
FeCl(subscript)3 + 3 NaOH = Fe(OH)(subscript)3 + 3 NaCl
C4H4BrN + C5H4ClNO2S = C9H7BrN2O2S + HCl =>
C4H4BrN + C5H4ClNO2S = C9H7BrN2O2S + HCl
NHCl2 + NaOCl = NaOH + NCl3 =>
NHCl2 + NaOCl = NaOH + NCl3
H2O + Ni3P2 = PH3 + Ni(OH)2 =>
6 H2O + Ni3P2 = 2 PH3 + 3 Ni(OH)2
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
N(C3H7)4Cl + ZnCl2 = [N(C3H7)4]2ZnCl4 =>
2 N(C3H7)4Cl + ZnCl2 = [N(C3H7)4]2ZnCl4
HNCO = C3N3(NH2)3(l) + CO2 =>
6 HNCO = C3N3(NH2)3(l) + 3 CO2
Pb(NO3)2 + HCl = NHO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 NHO3 + PbCl2
H2NCSNH2 + CuSO4 = (Cu(H2NCSNH2)3)SO4 =>
3 H2NCSNH2 + CuSO4 = (Cu(H2NCSNH2)3)SO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
