Équations équilibrées la veille |
Cu(OH)3 + 3 HCl = CuCl3 + 3 H2O
C6H8O6 + Na2CO3 = NaC6H7O6 + CO2 + H2O =>
2 C6H8O6 + Na2CO3 = 2 NaC6H7O6 + CO2 + H2O
KCO3 + HI = KI + CO2 + OH =>
KCO3 + HI = KI + CO2 + OH
H2C2O4 + H2O = HC2O4 + H3O =>
H2C2O4 + H2O = HC2O4 + H3O
SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2
CH3OCH3HCl = C2H6OHCl =>
CH3OCH3HCl = C2H6OHCl
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
CoCl2 + CH3COOH = Co(CH3COO)2 + HCl =>
CoCl2 + 2 CH3COOH = Co(CH3COO)2 + 2 HCl
CrCl3(aq) + Ba(OH)2(aq) = Cr(OH)3 + BaCl2 =>
2 CrCl3(aq) + 3 Ba(OH)2(aq) = 2 Cr(OH)3 + 3 BaCl2
Al(OH) + SO4 = AlSO4 + OH =>
Al(OH) + SO4 = AlSO4 + OH
SO2 + Li = LiSO2 =>
SO2 + Li = LiSO2
LiCl + MgSO4 = Li2SO4 + MgCl2 =>
2 LiCl + MgSO4 = Li2SO4 + MgCl2
FeCr2O7 + HCl = FeCl2 + H2Cr2O7 =>
FeCr2O7 + 2 HCl = FeCl2 + H2Cr2O7
Cu + BO3 = Cu(BO3)2 =>
Cu + 2 BO3 = Cu(BO3)2
Pb2O2 = O2 + Pb =>
Pb2O2 = O2 + 2 Pb
KNO3 + Cu + HCl = KCl + CuCl2 + H2O + NO2 =>
2 KNO3 + Cu + 4 HCl = 2 KCl + CuCl2 + 2 H2O + 2 NO2
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
COCl2 + CH3COOH = CH3COCl + CO2 + HCl =>
COCl2 + CH3COOH = CH3COCl + CO2 + HCl
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
BaO + SO2 = BaSO3 =>
BaO + SO2 = BaSO3
SO2 + KOH + KBrO3 = KBr + KSO4 + H2O =>
2 SO2 + 2 KOH + KBrO3 = KBr + 2 KSO4 + H2O
LiCl + MgSO4 = Li2SO4 + MgCl2 =>
2 LiCl + MgSO4 = Li2SO4 + MgCl2
Cl2 + N2H4 + Ca(OH)2 = CaCl2 + N2 + H2O =>
2 Cl2 + N2H4 + 2 Ca(OH)2 = 2 CaCl2 + N2 + 4 H2O
(NH4)2SO4 + H2S = (NH4)2S + H2SO4 =>
(NH4)2SO4 + H2S = (NH4)2S + H2SO4
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
NaClO + H2O + MgSO4 = NaCl + MgO2 + H2SO4 =>
NaClO + H2O + MgSO4 = NaCl + MgO2 + H2SO4
LiCl + MgSO4 = Li2SO4 + MgCl2 =>
2 LiCl + MgSO4 = Li2SO4 + MgCl2
S + HClO + H2O = H2SO4 + HCl =>
S + 3 HClO + H2O = H2SO4 + 3 HCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
PbCO3 + H2O = Pb(OH)2(PbCO3)2 + CO2 =>
3 PbCO3 + H2O = Pb(OH)2(PbCO3)2 + CO2
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
Cl2 + K2CO3 + H2O = KCl + HClO + CO2 =>
2 Cl2 + K2CO3 + H2O = 2 KCl + 2 HClO + CO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
AgCl + NH3 = HCl + Ag + N =>
3 AgCl + NH3 = 3 HCl + 3 Ag + N
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
BaS + H2SO4 = BaSO4 + SH2 =>
BaS + H2SO4 = BaSO4 + SH2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C11H22 + O2 = CO2 + H2O =>
2 C11H22 + 33 O2 = 22 CO2 + 22 H2O
H2SO4 + Na2SO3 = Na2SO4 + SO2 + H2O =>
H2SO4 + Na2SO3 = Na2SO4 + SO2 + H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C6H8O7 + H2O2 = CH2O2 + H2O =>
C6H8O7 + 3 H2O2 = 6 CH2O2 + H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Zn(NO3)2 + NH4OH = Zn(OH)2 + NH4(NO3) =>
Zn(NO3)2 + 2 NH4OH = Zn(OH)2 + 2 NH4(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2(SO4)3 + NaCl = Na2(SO4) + AlCl3 =>
Al2(SO4)3 + 6 NaCl = 3 Na2(SO4) + 2 AlCl3
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