Équations équilibrées la veille |
Mg + CuO = Cu + MgO
CdOH2 = Cd + H2O =>
CdOH2 = Cd + H2O
AlCl3 + NaOH = Na[Al(OH)4] + NaCl =>
AlCl3 + 4 NaOH = Na[Al(OH)4] + 3 NaCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
BaSO4 + H2S = H2SO4 + BaS =>
BaSO4 + H2S = H2SO4 + BaS
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
PdCl2 + HCl = H2PdCl4 =>
PdCl2 + 2 HCl = H2PdCl4
NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH
C2H5OH + O2 = CO2 + H2O(l) =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O(l)
CC = C =>
CC = 2 C
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H5OH + O2 = CO2 + H2O(l) =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O(l)
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
CaO + N2SO4 = CaN2 + SO5 =>
CaO + N2SO4 = CaN2 + SO5
C2H14B2N2 + O2 = B2O3 + CO2 + H2O + N2 =>
C2H14B2N2 + 7 O2 = B2O3 + 2 CO2 + 7 H2O + N2
(NH4)2C2O4 + Al(CIO4)3 = NH4CIO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(CIO4)3 = 6 NH4CIO4 + Al2(C2O4)3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KOH + KH2PO4 = H2O + K2HPO4 =>
KOH + KH2PO4 = H2O + K2HPO4
Ag + SrS + Si + S = Ag2SrSiS4 =>
2 Ag + SrS + Si + 3 S = Ag2SrSiS4
Al2O3 + H2SO4 = Al2H2O3 + SO4 =>
Al2O3 + H2SO4 = Al2H2O3 + SO4
Al(OH)3 + Na2O = NaAlO2 + HOH =>
2 Al(OH)3 + Na2O = 2 NaAlO2 + 3 HOH
MnO + KMnO4 + H2O = MnO2 + KOH =>
3 MnO + 2 KMnO4 + H2O = 5 MnO2 + 2 KOH
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Fe2(SO4)3 + Al(OH)3 = Fe(OH)3 + Al2(SO4)3 =>
Fe2(SO4)3 + 2 Al(OH)3 = 2 Fe(OH)3 + Al2(SO4)3
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
C7H8O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 C7H8O7 + 33 NaHCO3 = 11 Na3C6H5O7 + 25 H2O + 30 CO2
Cl2 + Na2CO3 = NaClO3 + NaCl + CO2 =>
3 Cl2 + 3 Na2CO3 = NaClO3 + 5 NaCl + 3 CO2
N2O3 + Sr(OH)2 = Sr(NO2)2 + H2O =>
N2O3 + Sr(OH)2 = Sr(NO2)2 + H2O
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
Li + HOH = Li(O2H) + H2 =>
2 Li + 4 HOH = 2 Li(O2H) + 3 H2
KOH + Al = H2 + K3AlO3 =>
6 KOH + 2 Al = 3 H2 + 2 K3AlO3
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
H2S + Cl2 = SCl2 + HCl =>
H2S + 2 Cl2 = SCl2 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(ZnOH)2CO3 + H2O = Zn(OH)2 + CO2 =>
(ZnOH)2CO3 + H2O = 2 Zn(OH)2 + CO2
Cl2 + C6H6OH = C6H5OCl2 + HCl =>
2 Cl2 + C6H6OH = C6H5OCl2 + 2 HCl
CalciumChloride + Chromium(III)Hydroxide = CalciumHydroxide + Chromium(III)Chloride =>
CalciumChloride + Chromium(III)Hydroxide = CalciumHydroxide + Chromium(III)Chloride
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
BN + IF = NI3 + BF3 =>
BN + 3 IF = NI3 + BF3
Fe2 + O3 + C = FeCO2 =>
3 Fe2 + 4 O3 + 6 C = 6 FeCO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)3 + OH = Al(OH)6 =>
Al(OH)3 + 3 OH = Al(OH)6
C6H7N + Br2 = C6H7NBr =>
2 C6H7N + Br2 = 2 C6H7NBr
Cu(OH)2 + NH3*H2O = (NH4)2[Cu(OH)4] =>
Cu(OH)2 + 2 NH3*H2O = (NH4)2[Cu(OH)4]
S + O{3} = SO{3} =>
S + O{3} = SO{3}
Cu(OH)2 + NH3*H2O = (NH4)2[Cu(OH)4] =>
Cu(OH)2 + 2 NH3*H2O = (NH4)2[Cu(OH)4]
Mg + Zn(No3)2 = MgNo3 + Zn =>
2 Mg + Zn(No3)2 = 2 MgNo3 + Zn
N2H9PO4 + H3BO3 + C2H6O2 = BPN + CO2 + NH3 + H2O =>
2 N2H9PO4 + 2 H3BO3 + C2H6O2 = 2 BPN + 2 CO2 + 2 NH3 + 12 H2O
CuCl2 + N2H5Cl + NaOH = Cu2O + N2 + NaCl + H2O =>
4 CuCl2 + N2H5Cl + 9 NaOH = 2 Cu2O + N2 + 9 NaCl + 7 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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