Équations équilibrées la veille |
BaO + H2SO3 = BaSO3 + H2O
HCl(g) = H2Cl2 =>
2 HCl(g) = H2Cl2
HI + HCl = H2 + ICl =>
HI + HCl = H2 + ICl
MnO + KClO3 + KOH = H2O + K2MnO4 + KCl =>
3 MnO + 2 KClO3 + 6 KOH = 3 H2O + 3 K2MnO4 + 2 KCl
C14H8O4 + AlCl3 = (C14H6O4)3Al2 + HCl =>
3 C14H8O4 + 2 AlCl3 = (C14H6O4)3Al2 + 6 HCl
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
NH3 + H2Cl = NH3H2Cl =>
NH3 + H2Cl = NH3H2Cl
H2O + VOCl3 = V2O5 + HCl =>
3 H2O + 2 VOCl3 = V2O5 + 6 HCl
Li + B = Li3B =>
3 Li + B = Li3B
C4H8O2 + Na2CO3 = C4H7O2Na + H2O + CO2 =>
2 C4H8O2 + Na2CO3 = 2 C4H7O2Na + H2O + CO2
CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O
MgCO3(S) + H2O(aq) = Mg(OH)2(S) + CO2(g) =>
MgCO3(S) + H2O(aq) = Mg(OH)2(S) + CO2(g)
Mg + CuCl = MgCl2 + Cu =>
Mg + 2 CuCl = MgCl2 + 2 Cu
N2O5 + Na2O = NaNO + O =>
N2O5 + Na2O = 2 NaNO + 4 O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
FeCl3 + ClOH = Fe(OH)3 + Cl =>
FeCl3 + 3 ClOH = Fe(OH)3 + 6 Cl
Si + CaO = SiO2 + Ca =>
Si + 2 CaO = SiO2 + 2 Ca
Mn + O = Mn2O7 =>
2 Mn + 7 O = Mn2O7
HCl + KIO = KCl + HIO =>
HCl + KIO = KCl + HIO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
C6H5CH2COOH + K2CrO4 = Cr2O3 + C6H5CH2COOK + H2O + O3 =>
4 C6H5CH2COOH + 2 K2CrO4 = Cr2O3 + 4 C6H5CH2COOK + 2 H2O + O3
Al + Ca(OH)2 = Ca(AlO)2 + H2 =>
2 Al + Ca(OH)2 = Ca(AlO)2 + H2
MnCl2 + H2O2 + KOH = MnO2 + KCl + H2O =>
MnCl2 + H2O2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
Ca(HCO3)HCl = CO2H2OCaCl =>
Ca(HCO3)HCl = CO2H2OCaCl
C3H5N3O9(l) = CO2(g) + N2(g) + O2(g) + H2O(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 6 N2(g) + O2(g) + 10 H2O(g)
AlCl3 + Ca = CaCl2 + Al2 =>
2 AlCl3 + 3 Ca = 3 CaCl2 + Al2
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Li + ClO2 = Li2ClO2 =>
2 Li + ClO2 = Li2ClO2
C3H8O + HI = C2H5OH + CH3I =>
C3H8O + HI = C2H5OH + CH3I
Al2Se3 + H2O = H2Se + Al(OH)3 =>
Al2Se3 + 6 H2O = 3 H2Se + 2 Al(OH)3
Fe2Cl3 + H2O + SO2 = FeCl + H2SO4 + HCl =>
2 Fe2Cl3 + 2 H2O + SO2 = 4 FeCl + H2SO4 + 2 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
AlPO4HCl = AlClHPO4 =>
AlPO4HCl = AlClHPO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KOH + C20H14O4 + HCl = KOHC20H14O4HCl =>
KOH + C20H14O4 + HCl = KOHC20H14O4HCl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C2H29(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H29(g) + 37 O2(g) = 8 CO2(g) + 58 H2O(g)
Al(NO3)3 + H2 + NH4Cl = AlCl3 + N + H2O =>
Al(NO3)3 + 3 H2 + 3 NH4Cl = AlCl3 + 6 N + 9 H2O
sodiumhydroxide + sulfuricacid = sodiumsulfate + water =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H12O6 + C6H10O5 = C3H8O + CO2 =>
C6H12O6 + 2 C6H10O5 = 4 C3H8O + 6 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Si + H2O = SiO2 + H =>
Si + 2 H2O = SiO2 + 4 H
C6H12O2 + H2O = C3H5O2 + C3H7OH =>
5 C6H12O2 + 4 H2O = 4 C3H5O2 + 6 C3H7OH
H2S + KMnO4 = MnO2 + K2SO4 + H2O + KOH =>
3 H2S + 8 KMnO4 = 8 MnO2 + 3 K2SO4 + 2 H2O + 2 KOH
CaOH2 + HBO3 = H2O + CaHBO3 =>
CaOH2 + HBO3 = H2O + CaHBO3
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
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