Équations équilibrées la veille |
CuSO4 + NH4Cl = CuCl + NH4SO4
NO2 + Cu(OH)2 = Cu(NO3)2 + Cu(NO2)2 + H2O =>
4 NO2 + 2 Cu(OH)2 = Cu(NO3)2 + Cu(NO2)2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
ZnS + HNO3 = H2O + Zn(NO3)2 + NO2 + SO2 =>
ZnS + 8 HNO3 = 4 H2O + Zn(NO3)2 + 6 NO2 + SO2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2
AgCl + NH3 = AgN2H6 + Cl =>
AgCl + 2 NH3 = AgN2H6 + Cl
Ba(Cl)2 + Na2(CO)3 = Ba(CO)3 + NaCl =>
Ba(Cl)2 + Na2(CO)3 = Ba(CO)3 + 2 NaCl
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2 NH4NO3
Ca + N2 = Ca3N2* =>
3 Ca + N2 = Ca3N2*
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C14H14N3O3SNa + HCl = HClC14H14N3O3SNa =>
C14H14N3O3SNa + HCl = HClC14H14N3O3SNa
KMnO4 + H2SO4 + NaNO3 = KNO3 + NaMn + SO6 + H2 =>
KMnO4 + 2 H2SO4 + NaNO3 = KNO3 + NaMn + 2 SO6 + 2 H2
C2H4 + O2 = H + CO2 =>
C2H4 + 2 O2 = 4 H + 2 CO2
Na2HPO4 + KH2PO4 = H2PO4 + NaPO + PO4 + KOH =>
2 Na2HPO4 + 12 KH2PO4 = 7 H2PO4 + 4 NaPO + 3 PO4 + 12 KOH
CH3OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 16 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Zn(aq) + NH3(aq) + H2O(l) = NH4(aq) + Zn(OH)2 =>
Zn(aq) + 2 NH3(aq) + 2 H2O(l) = 2 NH4(aq) + Zn(OH)2
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
CH4 + N2Cl3 = H2 + N2 + CCl4 =>
3 CH4 + 4 N2Cl3 = 6 H2 + 4 N2 + 3 CCl4
O2 + Al = AlO3 =>
3 O2 + 2 Al = 2 AlO3
K2MnO4 + Na2S + H2O = MnO2 + S + KOH + NaOH =>
K2MnO4 + Na2S + 2 H2O = MnO2 + S + 2 KOH + 2 NaOH
Mg + NaNO2 + HCl = MgNO2 + NaCl + H2 =>
2 Mg + 2 NaNO2 + 2 HCl = 2 MgNO2 + 2 NaCl + H2
Ag + Zn + H2SO4 = HZn + Ag2SO4 =>
2 Ag + 2 Zn + H2SO4 = 2 HZn + Ag2SO4
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Li2O + Zn = Li2Zn + O2 =>
2 Li2O + 2 Zn = 2 Li2Zn + O2
CH3Cl + OH = CH3OH + Cl =>
CH3Cl + OH = CH3OH + Cl
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
(CH2)2 + KMnO4 + H2O = (CH2)2(OH)2 + MnO2 + KOH =>
3(CH2)2 + 2 KMnO4 + 4 H2O = 3(CH2)2(OH)2 + 2 MnO2 + 2 KOH
NO3NaOH = NaO3NOH =>
NO3NaOH = NaO3NOH
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
Au + AgNO3 = AuNO3 + Ag =>
Au + AgNO3 = AuNO3 + Ag
C3H6 + H2 + Pt = C3H8Pt =>
C3H6 + H2 + Pt = C3H8Pt
Fe + AgNO3 = Ag + Fe(NO3)3 =>
Fe + 3 AgNO3 = 3 Ag + Fe(NO3)3
Na2CO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(aq) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(aq)
Pb(OH)4 + ClO = PbO2 + Cl + OH =>
Pb(OH)4 + 2 ClO = PbO2 + 2 Cl + 4 OH
CaO + HNO3 = Ca(OH)2 + Ca(NO3)2 =>
2 CaO + 2 HNO3 = Ca(OH)2 + Ca(NO3)2
N2O + CO = N2O4 + C =>
N2O + 3 CO = N2O4 + 3 C
Fe + AgNO3 = Ag + FeNO3 =>
Fe + AgNO3 = Ag + FeNO3
NO + H2O = HNO3 + H2 =>
2 NO + 4 H2O = 2 HNO3 + 3 H2
Fe(NO3)3 + Li(OH) = Li(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 Li(OH) = 3 Li(NO3) + Fe(OH)3
Ag2SO3 = Ag + O2 + SO2 =>
2 Ag2SO3 = 4 Ag + O2 + 2 SO2
ZnS + NaCl = ZnCl2 + Na2S =>
ZnS + 2 NaCl = ZnCl2 + Na2S
Ba(OH)2 + Na2HPO4 = Ba(HPO4) + Na(OH) =>
Ba(OH)2 + Na2HPO4 = Ba(HPO4) + 2 Na(OH)
NaCO3 + (NH4)HCO3 = NaHCO3 + (NH4)CO3 =>
NaCO3 + (NH4)HCO3 = NaHCO3 + (NH4)CO3
CrCl3 + H2O2 + KOH = Cl2 + H2O + K2Cr2O4 =>
2 CrCl3 + 3 H2O2 + 2 KOH = 3 Cl2 + 4 H2O + K2Cr2O4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.