Équations équilibrées la veille |
4 Kl + Br2 = 2 BrKl2
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
H(SO4) + Li(OH) = H2O + Li(SO4) =>
H(SO4) + Li(OH) = H2O + Li(SO4)
H2S + Mg(OH)2 = MgS + HOH =>
H2S + Mg(OH)2 = MgS + 2 HOH
Na2S + HNO3 + AgNO3 = Na2SO4 + HAgN2O2 =>
Na2S + HNO3 + AgNO3 = Na2SO4 + HAgN2O2
P(s) + Cl2(g) + H2O(l) = OPCl3(s) + HCl(g) =>
2 P(s) + 5 Cl2(g) + 2 H2O(l) = 2 OPCl3(s) + 4 HCl(g)
OH = O16 + H2O =>
32 OH = O16 + 16 H2O
C19H36 + O3 = CO2 + H2O =>
3 C19H36 + 56 O3 = 57 CO2 + 54 H2O
NaFeO2 + O2 = NaFeO4 =>
NaFeO2 + O2 = NaFeO4
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
NaHCO3 + CuNO3 = CuCO3 + Na + NO3 + H2O + CO2 =>
2 NaHCO3 + CuNO3 = CuCO3 + 2 Na + NO3 + H2O + CO2
Fe(OH)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KOH =>
Fe(OH)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KOH
NaCI + AgI = AgCI + NaI =>
NaCI + AgI = AgCI + NaI
C3H8 + Cl = C3H4Cl4 + HCl =>
C3H8 + 8 Cl = C3H4Cl4 + 4 HCl
MgI2 + KMnO4 + H2SO4 = MgSO4 + K2SO4 + I2 + H2O + MnSO4 =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 5 I2 + 8 H2O + 2 MnSO4
NaHCO3 + KOH = NaOH + K2CO3 + H2O =>
NaHCO3 + 2 KOH = NaOH + K2CO3 + H2O
CO + H2 = C12H23 + H2O =>
24 CO + 47 H2 = 2 C12H23 + 24 H2O
C5 + H9 + O2 = C8H8O2 =>
72 C5 + 40 H9 + 45 O2 = 45 C8H8O2
C3H5(OH)3 + C19H36O2 = C57H104O6 + CH3OH =>
C3H5(OH)3 + 3 C19H36O2 = C57H104O6 + 3 CH3OH
H1 + Cl1 = HCl =>
H1 + Cl1 = HCl
NiSO4 + (NH4)2CO3 = NiCO3 + (NH4)2SO4 =>
NiSO4 + (NH4)2CO3 = NiCO3 + (NH4)2SO4
Mg3(PO4) + NaNO3 = Mg(NO3) + Na3PO4 =>
Mg3(PO4) + 3 NaNO3 = 3 Mg(NO3) + Na3PO4
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
H3PO4 + NH3 = ((NH4))3PO4 =>
H3PO4 + 3 NH3 = ((NH4))3PO4
Zn(ii) + MgC2O4 = ZnC2O4 + Mg =>
Zn(ii) + MgC2O4 = ZnC2O4 + Mg
Fe(OH)2 + H2O + K2SO3 = FeS + Fe(OH)3 + KOH =>
7 Fe(OH)2 + 3 H2O + K2SO3 = FeS + 6 Fe(OH)3 + 2 KOH
Co(OH)3 + H2SO4 = CoSO4 + O2 + H2O =>
4 Co(OH)3 + 4 H2SO4 = 4 CoSO4 + O2 + 10 H2O
H2O + CO2 = H6O + CO4 =>
3 H2O + CO2 = H6O + CO4
Ca(PO4)2 + HCl = CaCl2 + HPO4 =>
Ca(PO4)2 + 2 HCl = CaCl2 + 2 HPO4
Zn(NO3)2(l) + Mg(s) = Mg(NO3)2(l) + Zn =>
Zn(NO3)2(l) + Mg(s) = Mg(NO3)2(l) + Zn
ZnCl2 + H2SiO3 = ZnSiO3 + HCl =>
ZnCl2 + H2SiO3 = ZnSiO3 + 2 HCl
MgCO3 + ZnO = MgO + ZnCO3 =>
MgCO3 + ZnO = MgO + ZnCO3
Cr(NO3)3 + Cl2 = CrCl + NO3 =>
2 Cr(NO3)3 + Cl2 = 2 CrCl + 6 NO3
HC1 + Al = AlC13 + H2 =>
26 HC1 + 2 Al = 2 AlC13 + 13 H2
Ca(HCO3)2 + KCl = K2CO3 + CaCl2 + HCl =>
Ca(HCO3)2 + 4 KCl = 2 K2CO3 + CaCl2 + 2 HCl
ZnOH + SnCl2 = ZnCl2 + SnOH =>
ZnOH + SnCl2 = ZnCl2 + SnOH
Fe(OH)2 + KMnO4 + KOH = K2MnO4 + Fe(OH)3 =>
Fe(OH)2 + KMnO4 + KOH = K2MnO4 + Fe(OH)3
KI = I2 + K =>
2 KI = I2 + 2 K
K2HPO4 + NH3 = NH4K2PO4 =>
K2HPO4 + NH3 = NH4K2PO4
K(SO4) + Pb2(NO3) = K(NO3) + Pb2(SO4) =>
K(SO4) + Pb2(NO3) = K(NO3) + Pb2(SO4)
Li2CO3 + H3BO3 = Li2B4O7 + CO2 + H2O =>
Li2CO3 + 4 H3BO3 = Li2B4O7 + CO2 + 6 H2O
Ca(HCO3)2 + KCl = K2CO3 + CaCl2 + HCl =>
Ca(HCO3)2 + 4 KCl = 2 K2CO3 + CaCl2 + 2 HCl
C2H6O + NaBr = C2H5Br + NaOH =>
C2H6O + NaBr = C2H5Br + NaOH
SrO + CO2 = Sr(CO3) =>
SrO + CO2 = Sr(CO3)
OH{-} + I2 + Cl2 = Cl{-} + IO3{-} + H2O =>
12 OH{-} + I2 + 5 Cl2 = 10 Cl{-} + 2 IO3{-} + 6 H2O
EuCl2 + H2SO4 = EuSO4 + HCl =>
EuCl2 + H2SO4 = EuSO4 + 2 HCl
(CuCl2) + NaOH = Cu(OH)2 + NaCl =>
(CuCl2) + 2 NaOH = Cu(OH)2 + 2 NaCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C6H1206 + O20 = CO2 + H2O =>
4 C6H1206 + 123 O20 = 24 CO2 + 2412 H2O
CaCo3 + NaCl = NaCo3 + CaCl =>
CaCo3 + NaCl = NaCo3 + CaCl
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.