| Équations équilibrées la veille |
Eu + HCl = H + EuCl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KOH + H3PO4 = K2(HPO4) + H2O =>
2 KOH + H3PO4 = K2(HPO4) + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ba(NO3)2 + HCl = BaCl + H + NO3 =>
Ba(NO3)2 + HCl = BaCl + H + 2 NO3
HBr + Ca(OH)4 = CaBr4 + H2O =>
4 HBr + Ca(OH)4 = CaBr4 + 4 H2O
PbCI2 + H2O = Pb2O2 + H2CI2 =>
2 PbCI2 + 2 H2O = Pb2O2 + 2 H2CI2
NaCl + K2SO4 = KCl + Na2(SO4) =>
2 NaCl + K2SO4 = 2 KCl + Na2(SO4)
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HI + NaCH3CO2 = NaI + HCH3CO2 =>
HI + NaCH3CO2 = NaI + HCH3CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cd + AuNO3 = CdNO3 + Au =>
Cd + AuNO3 = CdNO3 + Au
NaOCl + KNCS = NaNCS + KOCl =>
NaOCl + KNCS = NaNCS + KOCl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C2H6 + SO2 + Cl2 = C4H8Cl2S + H2O =>
2 C2H6 + SO2 + Cl2 = C4H8Cl2S + 2 H2O
C6H12O6 + C2H6O = C19H22O6 + H2O =>
14 C6H12O6 + 15 C2H6O = 6 C19H22O6 + 63 H2O
K + LiBr = LiK + Br =>
K + LiBr = LiK + Br
BaOH + HCl = BaCl + H(OH) =>
BaOH + HCl = BaCl + H(OH)
NaOH(s) + SiO2(s) = H2O + Na2SiO3(s) =>
2 NaOH(s) + SiO2(s) = H2O + Na2SiO3(s)
CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O
Nb6Cl14*7H2O + AgNO3 = AgCl + NbCl2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 6 AgNO3 = 6 AgCl + 4 NbCl2 + 2 Nb(NO3)3 + 7 H2O
Si + Sr(OH)2 = SiOH + Sr =>
2 Si + Sr(OH)2 = 2 SiOH + Sr
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
C7H5N3O6(s) = CO2(g) + N2(g) + H2O(g) + C =>
4 C7H5N3O6(s) = 7 CO2(g) + 6 N2(g) + 10 H2O(g) + 21 C
Ag2SO4 + Ba(OH)2 = AgOH + BaSO4 =>
Ag2SO4 + Ba(OH)2 = 2 AgOH + BaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KC1 + O2 = KC1O3 =>
2 KC1 + 3 O2 = 2 KC1O3
Ni2(SO3)3 = Ni2O3 + SO2 =>
Ni2(SO3)3 = Ni2O3 + 3 SO2
Na2CO3(s) + CH3COOH(l) = NaOOCCH3(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 CH3COOH(l) = 2 NaOOCCH3(aq) + CO2(g) + H2O(l)
CS2 + OH = CO2 + SO2 + H2O =>
CS2 + 12 OH = CO2 + 2 SO2 + 6 H2O
H4C3O2 + NaOH = NaH3C3O2 + H2O =>
H4C3O2 + NaOH = NaH3C3O2 + H2O
H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O
KClO3 + KI + HCl = K[ICl4]*2H2O + KCl =>
2 KClO3 + 3 KI + 12 HCl = 3 K[ICl4]*2H2O + 2 KCl
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
Fe + Mg(SO4) = Fe(SO4) + Mg =>
Fe + Mg(SO4) = Fe(SO4) + Mg
Bi(OH)3 + Na2Sn(OH)4 = Bi + Sn(OH)6 + Na =>
2 Bi(OH)3 + 3 Na2Sn(OH)4 = 2 Bi + 3 Sn(OH)6 + 6 Na
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Cr2O3 + CO = CrO + CO2 =>
Cr2O3 + CO = 2 CrO + CO2
NaCHO3 + HCl = NaCl + H2O + CO2 =>
NaCHO3 + HCl = NaCl + H2O + CO2
LiOH + O2 = LiO2 + H2O =>
4 LiOH + 3 O2 = 4 LiO2 + 2 H2O
Cl + C = ClC =>
Cl + C = ClC
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C3H7COOH + Ca(OH)2 = Ca(C3H7COO)2 + H2O =>
2 C3H7COOH + Ca(OH)2 = Ca(C3H7COO)2 + 2 H2O
MgO + H2SO4 + H2O = MgSO4H14O7 =>
MgO + H2SO4 + 6 H2O = MgSO4H14O7
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
Mg((OH)2) + HCl = MgClOH + H2O =>
Mg((OH)2) + HCl = MgClOH + H2O
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| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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