Équations équilibrées la veille |
H3AsO4(aq) + 4 Zn(k) + 8 HCl(aq) = AsH3(d) + 4 ZnCl2(aq) + 4 H2O(s)
Al2O3 + Ca(NO3)2 = Al(NO3)3 + CaO =>
Al2O3 + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 CaO
Ca(OH)2 + NO3 = Ca(NO3)2 + OH =>
Ca(OH)2 + 2 NO3 = Ca(NO3)2 + 2 OH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
Na2SO3 + KJO3 + H2SO = J2 + Na2SO4 + K2SO4 + H2O =>
2 Na2SO3 + 2 KJO3 + H2SO = J2 + 2 Na2SO4 + K2SO4 + H2O
F + CaCl2 = Cl2 + FCa =>
F + CaCl2 = Cl2 + FCa
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
H2C2X + O2 = XOH + CH4 + CO2 =>
4 H2C2X + 9 O2 = 4 XOH + CH4 + 7 CO2
Ca2(CO3)2 = CaCO3 =>
Ca2(CO3)2 = 2 CaCO3
Na2S + NiBr2 = NaBr + NiS =>
Na2S + NiBr2 = 2 NaBr + NiS
PbS2 + O3 = PbO2 + SO2 =>
PbS2 + 2 O3 = PbO2 + 2 SO2
H2O + N2 + O5 = HNO3 =>
H2O + N2 + O5 = 2 HNO3
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cd + CrO4 = CdO4 + Cr =>
Cd + CrO4 = CdO4 + Cr
Mg(OH)2 + HNO3 = H2O + Mg(NO3)2 =>
Mg(OH)2 + 2 HNO3 = 2 H2O + Mg(NO3)2
K + Cl = KCl =>
K + Cl = KCl
Sn + H2SO4 = Sn4SO4 + SO2 + H2O =>
4 Sn + 2 H2SO4 = Sn4SO4 + SO2 + 2 H2O
SnCl2 + HNO3 + HCl = H2O + SnCl4 + N2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 5 H2O + 4 SnCl4 + N2O
C5H11 + OH = CO2 + H2O =>
C5H11 + 31 OH = 5 CO2 + 21 H2O
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
Sn + H2SO4 = Sn4SO4 + SO2 + H2O =>
4 Sn + 2 H2SO4 = Sn4SO4 + SO2 + 2 H2O
AgNO3 = Ag(NO3) =>
AgNO3 = Ag(NO3)
SO2(g) + Cl2 = SOCl2(l) + Cl2O(g) =>
SO2(g) + 2 Cl2 = SOCl2(l) + Cl2O(g)
C4H8O2 + NaOH = CH3COONa + C2H5OH =>
C4H8O2 + NaOH = CH3COONa + C2H5OH
(NH4)2CO3 + Al2O3 = (NH4)2O + Al2(CO3)3 =>
3(NH4)2CO3 + Al2O3 = 3(NH4)2O + Al2(CO3)3
C8H11N + O2 = CO2 + H2O + NO2 =>
4 C8H11N + 47 O2 = 32 CO2 + 22 H2O + 4 NO2
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
PCl5 + AsF3 = PCl4 + PF6 + AsCl3 =>
2 PCl5 + 2 AsF3 = PCl4 + PF6 + 2 AsCl3
HClO2 + H2O = ClO2 + H3O =>
HClO2 + H2O = ClO2 + H3O
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
Cl2(g) + KF(aq) = KCl(aq) + F2(g) =>
Cl2(g) + 2 KF(aq) = 2 KCl(aq) + F2(g)
Ga(OH)3 + CsOH = Cs[Ga(OH)4] =>
Ga(OH)3 + CsOH = Cs[Ga(OH)4]
CH3(CH2)7CH2SH + O2 = CO2 + SO2 + H2O =>
CH3(CH2)7CH2SH + 15 O2 = 9 CO2 + SO2 + 10 H2O
Al + BaSO4 = Al2(SO4)3 + Ba2 =>
4 Al + 6 BaSO4 = 2 Al2(SO4)3 + 3 Ba2
C4H8O2 + NaOH = CH3COONa + C2H5OH =>
C4H8O2 + NaOH = CH3COONa + C2H5OH
N2 + D2 = ND3 =>
N2 + 3 D2 = 2 ND3
CH2NH2COOH + O2 = CO2 + H2O + N2 =>
4 CH2NH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
N2O5 + SO2 = SO3 + N2O3 =>
N2O5 + 2 SO2 = 2 SO3 + N2O3
S + O3 = SO3 =>
S + O3 = SO3
NH4Cl + K2H2Sb2O7 = H2O + KCl + NH3 + Sb2O5 =>
2 NH4Cl + K2H2Sb2O7 = 2 H2O + 2 KCl + 2 NH3 + Sb2O5
MgO + S = MgS + O2 =>
2 MgO + 2 S = 2 MgS + O2
K2MnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
K2MnO4 + 8 HCl = 2 Cl2 + 4 H2O + 2 KCl + MnCl2
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
HCOOHNa = HCONaOH =>
HCOOHNa = HCONaOH
MgO + S = MgS + O2 =>
2 MgO + 2 S = 2 MgS + O2
HPO3 + C = CO + H2 + P =>
2 HPO3 + 6 C = 6 CO + H2 + 2 P
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.