| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2S3 + 6 HNO3 = 3 H2S + 2 Al(NO3)3
KCl + Hg2SO4 = K2SO4 + Hg2Cl2 =>
2 KCl + Hg2SO4 = K2SO4 + Hg2Cl2
C2H5OH(aq) + HCOOH(aq) = HCOOC2H5(aq) + H2O(l) =>
C2H5OH(aq) + HCOOH(aq) = HCOOC2H5(aq) + H2O(l)
Sb(OH)3 + OH = Sb(OH)4 =>
Sb(OH)3 + OH = Sb(OH)4
Co2 + NH4OH = Co(OH)2 + NH4 =>
Co2 + 4 NH4OH = 2 Co(OH)2 + 4 NH4
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + H2O + Na2SO4 + NaBr =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 8 H2O + 3 Na2SO4 + 6 NaBr
NaCo + ZnNo = ZnCo + NaNo =>
NaCo + ZnNo = ZnCo + NaNo
K2CO3 + Mg = MgCO3 + K2 =>
K2CO3 + Mg = MgCO3 + K2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Co2 + NH4OH = Co(OH)2 + NH4 =>
Co2 + 4 NH4OH = 2 Co(OH)2 + 4 NH4
Na2S2O3 = Na2S2O2 + O2 =>
2 Na2S2O3 = 2 Na2S2O2 + O2
NaHS + HCl = NaCl + H2S =>
NaHS + HCl = NaCl + H2S
FeCl3 + NaCl = NaFeCl4 =>
FeCl3 + NaCl = NaFeCl4
AsO4 + H2O = AsO2 + OH =>
AsO4 + 2 H2O = AsO2 + 4 OH
CuO + NH3 = Cu + NO + H2 =>
2 CuO + 2 NH3 = 2 Cu + 2 NO + 3 H2
NH4HPO4 + HNO3 = NHNO3 + HPO4 + H2O =>
5 NH4HPO4 + 13 HNO3 = 9 NHNO3 + 5 HPO4 + 12 H2O
H2S + Cu(CH3COO)2 = CuS + H(CH3COO) =>
H2S + Cu(CH3COO)2 = CuS + 2 H(CH3COO)
C2H4(OH)2 + Na = C2H4ONa + H2O =>
C2H4(OH)2 + Na = C2H4ONa + H2O
SiO2 + NH4F = SiF4 + H2O + NH3 =>
SiO2 + 4 NH4F = SiF4 + 2 H2O + 4 NH3
KCl + Hg2SO4 = K2SO4 + Hg2Cl2 =>
2 KCl + Hg2SO4 = K2SO4 + Hg2Cl2
AgNO3 + Na2S2O3 = Na3[Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaNO3
KKMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
KKMnO4 + 4 H2SO4 + 4 KI = MnSO4 + 4 H2O + 2 I2 + 3 K2SO4
LiO + H2O = LiO2H2 =>
LiO + H2O = LiO2H2
H3PO3 = PH3 + H3 + PO4 =>
4 H3PO3 = PH3 + 3 H3 + 3 PO4
O861168186416416161148844955922230022021155161616161611664 = O651613651111515616161651181848849879879779798797989879878351687 =>
O861168186416416161148844955922230022021155161616161611664 = O651613651111515616161651181848849879879779798797989879878351687
BuO + P4O10 = BuO10 + P4O =>
BuO + P4O10 = BuO10 + P4O
HC2H3O2 + K2CrO4 = H2CrO4 + KC2H3O2 =>
2 HC2H3O2 + K2CrO4 = H2CrO4 + 2 KC2H3O2
KCl + Al(OH)3 = K(OH) + AlCl3 =>
3 KCl + Al(OH)3 = 3 K(OH) + AlCl3
KBr(aq) + AgNO3 = KNO3 + AgBr =>
KBr(aq) + AgNO3 = KNO3 + AgBr
K + ClO3 = KCl + O =>
K + ClO3 = KCl + 3 O
Na2Cr2O7 + NH5O = Cr(OH)3 + N2 + NaOH + H2O =>
Na2Cr2O7 + 2 NH5O = 2 Cr(OH)3 + N2 + 2 NaOH + H2O
H3AsO3 + HCl + KIO3 = H3AsO4 + I2 + H2O + KCl =>
5 H3AsO3 + 2 HCl + 2 KIO3 = 5 H3AsO4 + I2 + H2O + 2 KCl
HCO3 + NaOH = NaCO3 + H2O =>
HCO3 + NaOH = NaCO3 + H2O
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
CuCl2 + H2CO3 = HCl + CuCO3 =>
CuCl2 + H2CO3 = 2 HCl + CuCO3
CH3CH2OH + CH3COOCOCH3 = CH3CH2OCH2COOCOCH3 + CH3COOH =>
CH3CH2OH + 3 CH3COOCOCH3 = 2 CH3CH2OCH2COOCOCH3 + CH3COOH
CH3OCH3 + O2 = CO2 + H201 =>
134 CH3OCH3 + 201 O2 = 268 CO2 + 4 H201
NaOH + NH4C2H3O2 = NH3 + H2O + NaC2H3O2 =>
NaOH + NH4C2H3O2 = NH3 + H2O + NaC2H3O2
C6H4(OH)2 + K = C6H4(OK)2 + H2 =>
C6H4(OH)2 + 2 K = C6H4(OK)2 + H2
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
HC2H3O2 + K2CrO4 = H2CrO4 + KC2H3O2 =>
2 HC2H3O2 + K2CrO4 = H2CrO4 + 2 KC2H3O2
NaOH + NH4C2H3O2 = NH3 + H2O + NaC2H3O2 =>
NaOH + NH4C2H3O2 = NH3 + H2O + NaC2H3O2
HC2H3O2 + K2CrO4 = H2CrO4 + KC2H3O2 =>
2 HC2H3O2 + K2CrO4 = H2CrO4 + 2 KC2H3O2
LiO + H2O = LiO2H2 =>
LiO + H2O = LiO2H2
K2Co3 + H2SO4 = K2SO4 + H2Co3 =>
K2Co3 + H2SO4 = K2SO4 + H2Co3
Sn + O2 + H2O = Sn(OH)2 =>
2 Sn + O2 + 2 H2O = 2 Sn(OH)2
C4H10 + CO2 = CO + H2 =>
C4H10 + 4 CO2 = 8 CO + 5 H2
NH3OHCl + KMnO4 + H2SO4 = MnSO4 + N2O + K2SO4 + HCl + H2O =>
10 NH3OHCl + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 5 N2O + 2 K2SO4 + 10 HCl + 21 H2O
KCl + Hg2SO4 = K2SO4 + Hg2Cl2 =>
2 KCl + Hg2SO4 = K2SO4 + Hg2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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