Équations équilibrées la veille |
Cu(OH)2 + 4 HCl = H2[CuCl4] + 2 H2O
Ca + Cr(C2H3O2)3 = CaC2H3O2 + Cr =>
3 Ca + Cr(C2H3O2)3 = 3 CaC2H3O2 + Cr
(HBrO3) + Al(OH)3 = H2O + Al(BrO3)3 =>
3(HBrO3) + Al(OH)3 = 3 H2O + Al(BrO3)3
Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)
ZnSO4 + CH3COONa + H2O = ZnOH + CH3COOH + NaSO4 =>
ZnSO4 + CH3COONa + H2O = ZnOH + CH3COOH + NaSO4
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C6H5CH2CH3 + Br2 = C6H5CHBrCH3 + HBr =>
C6H5CH2CH3 + Br2 = C6H5CHBrCH3 + HBr
FeO + AlPO4 = Fe3(PO4)2 + Al2O3 =>
3 FeO + 2 AlPO4 = Fe3(PO4)2 + Al2O3
Fe + PbNO3 = FeNO3 + Pb2 =>
2 Fe + 2 PbNO3 = 2 FeNO3 + Pb2
KNO2 + KMnO4 + H2SO4 = KSO4 + MnSO4 + KNO3 + H2O =>
2 KNO2 + KMnO4 + 2 H2SO4 = KSO4 + MnSO4 + 2 KNO3 + 2 H2O
Na + Cl2 = Na3(Cl2) =>
3 Na + Cl2 = Na3(Cl2)
V2O5 + NH3 = V2O3 + N2 + H2O =>
3 V2O5 + 4 NH3 = 3 V2O3 + 2 N2 + 6 H2O
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
CaCl2(aq) + NaCO3(aq) = CaCO3(aq) + NaCl2(aq) =>
CaCl2(aq) + NaCO3(aq) = CaCO3(aq) + NaCl2(aq)
Mn2O7 + C2H5OH = MnO2 + H2O + CO2 =>
2 Mn2O7 + C2H5OH = 4 MnO2 + 3 H2O + 2 CO2
Hg + NO2 = Hg(NO2) =>
Hg + NO2 = Hg(NO2)
Na(ClO3) = ClNa + O2 =>
2 Na(ClO3) = 2 ClNa + 3 O2
C2H2 + I2 = C2HI + HI =>
C2H2 + I2 = C2HI + HI
AgI3 + KSO4 = AgSO4 + KI3 =>
AgI3 + KSO4 = AgSO4 + KI3
Ba(NO3)2 + AgSO4 = Ag(NO3)2 + Ba(SO4) =>
Ba(NO3)2 + AgSO4 = Ag(NO3)2 + Ba(SO4)
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH4OH =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH4OH
Sa + O2 = SaO3 =>
2 Sa + 3 O2 = 2 SaO3
BaBr2 + Al(NO3)3 = Ba(NO3)3 + AlBr2 =>
BaBr2 + Al(NO3)3 = Ba(NO3)3 + AlBr2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn(s) + Cu(No3)2(aq) = Zn(No3)2(aq) + Cu(s) =>
Zn(s) + Cu(No3)2(aq) = Zn(No3)2(aq) + Cu(s)
TlCl + Cl2 = TlCl3 =>
TlCl + Cl2 = TlCl3
Cu + Cl5 = CuCl4 =>
5 Cu + 4 Cl5 = 5 CuCl4
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + NH4CH3COO =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + 2 NH4CH3COO
Na2SiO3 + H2O = NaOH + SiO2 =>
Na2SiO3 + H2O = 2 NaOH + SiO2
KIO3 = KI + KIO4 =>
4 KIO3 = KI + 3 KIO4
KNO2 + KI + H2SO4 = NO + H2O + K2SO4 + I2 =>
2 KNO2 + 2 KI + 2 H2SO4 = 2 NO + 2 H2O + 2 K2SO4 + I2
C19H22O6 + H2O = C6H8O7 + C2H5OH =>
18 C19H22O6 + 175 H2O = 28 C6H8O7 + 87 C2H5OH
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
HCOONa + CaCl2 = (COO)2Ca + NaCl + H2 =>
2 HCOONa + CaCl2 = (COO)2Ca + 2 NaCl + H2
HPtCl6 = PtCl4 + HCl + Cl =>
HPtCl6 = PtCl4 + HCl + Cl
Na2OH + Cl = NaCl + H2O + NaClO =>
2 Na2OH + 4 Cl = 3 NaCl + H2O + NaClO
Bi{3+} + SnO2{-2} + OH{-}1 = SnO3{-2} + H2O + Bi =>
2 Bi{3+} + 3 SnO2{-2} + 6 OH{-}1 = 3 SnO3{-2} + 3 H2O + 2 Bi
CaCO3 = CaOCO2 =>
CaCO3 = CaOCO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH4OH + H2O = H3 + NO2 =>
3 NH4OH + 3 H2O = 7 H3 + 3 NO2
HCl + NaHCO = NaCl + H2O + C =>
HCl + NaHCO = NaCl + H2O + C
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
FeBr2 + C2H2 = Fe + C + HBr =>
FeBr2 + C2H2 = Fe + 2 C + 2 HBr
NaHCO3 + H2O = NaH2CO3 + O =>
2 NaHCO3 + H2O = 2 NaH2CO3 + O
Ir + Sb + Se = IrSbSe =>
Ir + Sb + Se = IrSbSe
VO2 + NaOH = Na2V4O9 + H2O =>
4 VO2 + 2 NaOH = Na2V4O9 + H2O
RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O
C6H6NH2 + H2SO4 = (C6H6NH3)2SO4 =>
2 C6H6NH2 + H2SO4 = (C6H6NH3)2SO4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.