| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + HCl = NH3Cl2 + H =>
NH3 + 2 HCl = NH3Cl2 + 2 H
PH4Cl + H2SO4 = (PH4)2SO4 + HCl =>
2 PH4Cl + H2SO4 = (PH4)2SO4 + 2 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Fe(OH)2 + H2CO3 = H2O + Fe2(CO3)2 =>
2 Fe(OH)2 + 2 H2CO3 = 4 H2O + Fe2(CO3)2
AgCl = (t)Ag + Cl2 =>
2 AgCl = 2(t)Ag + Cl2
H2O + COCl2 = CO2 + HCl =>
H2O + COCl2 = CO2 + 2 HCl
AuCl3 + H2O = Au(OH)Cl2 + HCl =>
AuCl3 + H2O = Au(OH)Cl2 + HCl
NaAsO2 + NaBrO3 + NaOH = Na3AsO4 + NaBr + H2O =>
3 NaAsO2 + NaBrO3 + 6 NaOH = 3 Na3AsO4 + NaBr + 3 H2O
HCOONa + H2O = HCO2H + NaOH =>
HCOONa + H2O = HCO2H + NaOH
ClCH2CH2Cl + NaOH = NaCl + OHCH2CH2OH =>
ClCH2CH2Cl + 2 NaOH = 2 NaCl + OHCH2CH2OH
CH3CH2OHHCOOH = CH3CH2COOHH2O =>
CH3CH2OHHCOOH = CH3CH2COOHH2O
Na2CO3 + C2H5OH = C2H5ONa + H2O + CO2 =>
Na2CO3 + 2 C2H5OH = 2 C2H5ONa + H2O + CO2
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
C6H5OK + H2SO4 = C6H5OH + KHSO4 =>
C6H5OK + H2SO4 = C6H5OH + KHSO4
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
FeS2 + HNO3 + HCl = FeCl3 + H2SO4 + NO + H2O =>
FeS2 + 5 HNO3 + 3 HCl = FeCl3 + 2 H2SO4 + 5 NO + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
MnSO4 + NH3 = MnNH3SO4 =>
MnSO4 + NH3 = MnNH3SO4
H2O = HH + OO =>
2 H2O = 2 HH + OO
HSO3{-} = H + SO3{-}2 =>
HSO3{-} = H + SO3{-}2
BaSiO3 + HCl = BaCl2 + H2SiO3 =>
BaSiO3 + 2 HCl = BaCl2 + H2SiO3
CuBr2 + HCl = CuCl2 + HBr =>
CuBr2 + 2 HCl = CuCl2 + 2 HBr
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
AgCl = (t)Ag + Cl2 =>
2 AgCl = 2(t)Ag + Cl2
RbCl + BaCl2 = RbCl2 + Ba2Cl =>
3 RbCl + 2 BaCl2 = 3 RbCl2 + Ba2Cl
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2 =>
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2
K + H20O = KOH + H2 =>
2 K + 2 H20O = 2 KOH + 19 H2
CrCl3 + AgNo3 = Cr(No3)3 + AgCl =>
CrCl3 + 3 AgNo3 = Cr(No3)3 + 3 AgCl
SrS + K2SO4 = SrSO4 + K2S =>
SrS + K2SO4 = SrSO4 + K2S
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
KIO4 + MnCl + KCl + H2O = KMnO4 + KIO2 + HCl =>
3 KIO4 + 2 MnCl + 2 KCl + 2 H2O = 2 KMnO4 + 3 KIO2 + 4 HCl
Ar5 + O6 = ArO =>
6 Ar5 + 5 O6 = 30 ArO
K2CO3 + Na2CO3 + Nb2O5 = KNa(NbO3)2 + CO2 =>
K2CO3 + Na2CO3 + 2 Nb2O5 = 2 KNa(NbO3)2 + 2 CO2
KOH + HCIO2 = KCIO2 + H2O =>
KOH + HCIO2 = KCIO2 + H2O
CuSO4 + Co2 = Co2(SO4)3 + Cu =>
3 CuSO4 + Co2 = Co2(SO4)3 + 3 Cu
CH3 + H2O2 = CO2 + H2O =>
2 CH3 + 7 H2O2 = 2 CO2 + 10 H2O
C3H6O2 + O2 = C02 + H2O =>
2 C3H6O2 + O2 = 3 C02 + 6 H2O
AlBr3 + K2CO3 + H2O = KBr + Al(OH)3 + H2CO3 =>
2 AlBr3 + 3 K2CO3 + 6 H2O = 6 KBr + 2 Al(OH)3 + 3 H2CO3
HNO3 + HCl + Na2CO3 = NaNO3 + H2 + ClO + CO2 =>
4 HNO3 + 2 HCl + 2 Na2CO3 = 4 NaNO3 + 3 H2 + 2 ClO + 2 CO2
CH3CH(NH3Cl)COOH + BaOH = (CH3CH(NH2)COOH)2Ba + H2O + BaCl2 =>
2 CH3CH(NH3Cl)COOH + 2 BaOH = (CH3CH(NH2)COOH)2Ba + 2 H2O + BaCl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaHCO3 + HC = CO2 + H2O + NaC =>
NaHCO3 + HC = CO2 + H2O + NaC
KCl + Br2 = KBr2Cl =>
KCl + Br2 = KBr2Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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