Équations équilibrées la veille |
SiO2 + 4 LiOH = Li4SiO4 + 2 H2O
KH2PO4 + HCl = KH2PO4HCl =>
KH2PO4 + HCl = KH2PO4HCl
KNO3 + Al + KOH + H2O = KAl(OH)4 + NH4OH =>
3 KNO3 + 8 Al + 5 KOH + 21 H2O = 8 KAl(OH)4 + 3 NH4OH
Ca + CuCl2 = CaCuCl2 =>
Ca + CuCl2 = CaCuCl2
Mo + N2 = MoN =>
2 Mo + N2 = 2 MoN
NH4I + NaNO2 = NaI + N2 + H2O =>
NH4I + NaNO2 = NaI + N2 + 2 H2O
Fe(NO3)3 + K2(CO3) = Fe2(CO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2(CO3) = Fe2(CO3)3 + 6 KNO3
Ba + HBr = BaHBr =>
Ba + HBr = BaHBr
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Mo(HSO3)3 + Cr(OH)I2 = Cr2(SO3)3 + MoI3 + HI + H2O =>
Mo(HSO3)3 + 2 Cr(OH)I2 = Cr2(SO3)3 + MoI3 + HI + 2 H2O
C2H8O7P2 + NaOH = C2H6O7P2Na2 + H2O =>
C2H8O7P2 + 2 NaOH = C2H6O7P2Na2 + 2 H2O
Ca(C2H3O2)2 + HNO3 = Ca(NO3)2 + HC2H3O2 =>
Ca(C2H3O2)2 + 2 HNO3 = Ca(NO3)2 + 2 HC2H3O2
Li20C10O30 + La20O30 + Zr10O20 + Ga20O30 = Li55La30Zr20Ga5O120 + C10O20 =>
11 Li20C10O30 + 6 La20O30 + 8 Zr10O20 + Ga20O30 = 4 Li55La30Zr20Ga5O120 + 11 C10O20
NaClO + CO2 + H2O = NaHCO3 + HClO =>
NaClO + CO2 + H2O = NaHCO3 + HClO
K + H2O = H2K + O2 =>
2 K + 2 H2O = 2 H2K + O2
FeCr2 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2 + 8 Na2CO3 + 15 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
C4H8 + H2O2 = C4H8O2 + H2O =>
C4H8 + 2 H2O2 = C4H8O2 + 2 H2O
(NH4)2S2O8 + H2O = H2O2 + (NH4)HSO4 =>
(NH4)2S2O8 + 2 H2O = H2O2 + 2(NH4)HSO4
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
TiO2(s) + C(s) = Ti(s) + CO(g) =>
TiO2(s) + 2 C(s) = Ti(s) + 2 CO(g)
HCI + Na2CO3 = Na2CI + HCO3 =>
HCI + Na2CO3 = Na2CI + HCO3
Pb2O3 + H2C2O4 = PbO + CO2 + H2O =>
Pb2O3 + H2C2O4 = 2 PbO + 2 CO2 + H2O
Na3[Al(OH)6] + FeCl3 = NaCl + Al(OH)3 + Fe(OH)3 =>
Na3[Al(OH)6] + FeCl3 = 3 NaCl + Al(OH)3 + Fe(OH)3
Ba + CO2 = BaO + C =>
2 Ba + CO2 = 2 BaO + C
Al + NaOH + H2O = NaAlO3 + H3 =>
3 Al + 3 NaOH + 6 H2O = 3 NaAlO3 + 5 H3
HCl + MnO2 = Cl4 + MnCl2 + H2O =>
8 HCl + 2 MnO2 = Cl4 + 2 MnCl2 + 4 H2O
Al2OH + HClO4 = Al2ClO4 + H2O =>
Al2OH + HClO4 = Al2ClO4 + H2O
CaCl2 + Na3 = Ca3 + NaCl =>
3 CaCl2 + 2 Na3 = Ca3 + 6 NaCl
C57H102O6 + CH3OH = C19H36O2 + C3H8O3 =>
2 C57H102O6 + 9 CH3OH = 6 C19H36O2 + 3 C3H8O3
C6H7O2(OH)3 + NO2HSO4 = C6H7O2(NO3)2OH + H2SO4 =>
C6H7O2(OH)3 + 2 NO2HSO4 = C6H7O2(NO3)2OH + 2 H2SO4
LiOH + H3BO3 = LiBO2 + H2O =>
LiOH + H3BO3 = LiBO2 + 2 H2O
K2CrO4 + HCl = H2CrO4 + KCl =>
K2CrO4 + 2 HCl = H2CrO4 + 2 KCl
C3H8 + F2 = HF + C3H =>
2 C3H8 + 7 F2 = 14 HF + 2 C3H
H4Sb2O7 + Pt(OH)2 = Pt4(Sb2O7)2 + H2O =>
2 H4Sb2O7 + 4 Pt(OH)2 = Pt4(Sb2O7)2 + 8 H2O
Fe(NO3)3 + Na3Fe(CN)6 = NaNO3 + Fe3(Fe(CN)6)3 =>
3 Fe(NO3)3 + 3 Na3Fe(CN)6 = 9 NaNO3 + Fe3(Fe(CN)6)3
MgCl2 + CuF2 = MgF2 + CuCl2 =>
MgCl2 + CuF2 = MgF2 + CuCl2
BaCl2(ag) + AgNO3(aq) = AgCl(aq) + Ba(NO3)2(aq) =>
BaCl2(ag) + 2 AgNO3(aq) = 2 AgCl(aq) + Ba(NO3)2(aq)
HCl + PbO = PbCl2 + H2O =>
2 HCl + PbO = PbCl2 + H2O
Sb2S5 + Na2S = Na3[SbS4] =>
Sb2S5 + 3 Na2S = 2 Na3[SbS4]
NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
BaO + S = Ba + SO2 =>
2 BaO + S = 2 Ba + SO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CdSO4 + KI = CdI2 + K2SO4 =>
CdSO4 + 2 KI = CdI2 + K2SO4
Ba + Cl + H2O = BaCl2*2H2O =>
Ba + 2 Cl + 2 H2O = BaCl2*2H2O
NaBr + Mg(NO3)2 = MgBr2 + Na(NO3) =>
2 NaBr + Mg(NO3)2 = MgBr2 + 2 Na(NO3)
SO4 + V2O5 = VS + O2 =>
4 SO4 + 2 V2O5 = 4 VS + 13 O2
NO2 + HOH + O2 = HNO3 =>
4 NO2 + 2 HOH + O2 = 4 HNO3
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.