| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeOH{+2} = FeO + H{2}O
C6H6 + CH3Br = C7H8 + HBr =>
C6H6 + CH3Br = C7H8 + HBr
FeCl + H2O = ClH2 + FeO =>
FeCl + H2O = ClH2 + FeO
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Ag2S + NH3 = AgH3 + N2S =>
Ag2S + 2 NH3 = 2 AgH3 + N2S
FeO + MgCl2 = FeCl2 + MgO =>
FeO + MgCl2 = FeCl2 + MgO
Ni(SO4)NH3 = NiH3N(SO4) =>
Ni(SO4)NH3 = NiH3N(SO4)
CF3COOH + Mg = CF3COOMg + H =>
CF3COOH + Mg = CF3COOMg + H
HCl + NaCo3 = NaCl + HCo3 =>
HCl + NaCo3 = NaCl + HCo3
CH3CH(CN)CH3 + HCl + H2O = CH3CH(COOH)CH3 + NH4Cl =>
CH3CH(CN)CH3 + HCl + 2 H2O = CH3CH(COOH)CH3 + NH4Cl
KClHe = KHeCl =>
KClHe = KHeCl
NaOH + H2PHO3 = Na2PHO3 + H2O =>
2 NaOH + H2PHO3 = Na2PHO3 + 2 H2O
Fe + HBr = FeH + Br =>
Fe + HBr = FeH + Br
Ag(aq)SO4(aq) = AgSO4(s) =>
Ag(aq)SO4(aq) = AgSO4(s)
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
HCOOC6H5 + NaOH = HCOOH + C6H5ONa =>
HCOOC6H5 + NaOH = HCOOH + C6H5ONa
Br2 + KCrO2 + NaOH = Na2CrO4 + KBr + H2O + NaBr =>
3 Br2 + 2 KCrO2 + 8 NaOH = 2 Na2CrO4 + 2 KBr + 4 H2O + 4 NaBr
K + H2SO4 = K2SO4 + H2S + H2O =>
8 K + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O
Fe(SO4)3 + K2S = FeS + S + K2SO4 =>
Fe(SO4)3 + 3 K2S = FeS + 2 S + 3 K2SO4
(C6H5)2CONaBH4 = (C6H5)2CHOHNaBH2 =>
(C6H5)2CONaBH4 = (C6H5)2CHOHNaBH2
Al(OH)3 + Cl2 = AlCl3 + OH =>
2 Al(OH)3 + 3 Cl2 = 2 AlCl3 + 6 OH
SO2 + NaOH = SO(OH) + NaO =>
SO2 + NaOH = SO(OH) + NaO
AgCl + NH4SCN = NH4Cl + AgSCN =>
AgCl + NH4SCN = NH4Cl + AgSCN
CoCl2*H2O + HCl = CoCl2*HCl + H2O =>
CoCl2*H2O + HCl = CoCl2*HCl + H2O
Na2SO4 + AlCl3 = Al(SO4) + Na2Cl3 =>
Na2SO4 + AlCl3 = Al(SO4) + Na2Cl3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Br2 + KCrO2 + NaOH = Na2CrO4 + KBr + H2O + NaBr =>
3 Br2 + 2 KCrO2 + 8 NaOH = 2 Na2CrO4 + 2 KBr + 4 H2O + 4 NaBr
Mg(NO3)2 + NH3 = MgH2 + N(NO3)3 =>
3 Mg(NO3)2 + 2 NH3 = 3 MgH2 + 2 N(NO3)3
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
Ne + O2 = NeO =>
2 Ne + O2 = 2 NeO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca(CO2) + HCl = CO2 + Ca(HCl) =>
Ca(CO2) + HCl = CO2 + Ca(HCl)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
*Cu2O + HNO3 = Cu(NO3)2 + H2O + NO2 =>
*Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 3 H2O + 2 NO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
LiAlCl = LiClAl =>
LiAlCl = LiClAl
Br2 + KCrO2 + NaOH = Na2CrO4 + KBr + H2O + NaBr =>
3 Br2 + 2 KCrO2 + 8 NaOH = 2 Na2CrO4 + 2 KBr + 4 H2O + 4 NaBr
CH3CH2OH + Na[Al(OH)4] = CH3CH2ONa + Al(OH)3 + H2O =>
CH3CH2OH + Na[Al(OH)4] = CH3CH2ONa + Al(OH)3 + H2O
Na2SO4 + AlCl3 = Al(SO4) + Na2Cl3 =>
Na2SO4 + AlCl3 = Al(SO4) + Na2Cl3
BaOH2O = Ba(HO)2 =>
BaOH2O = Ba(HO)2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Na2BeO2 + HCl = NaCl + BeCl2 + H2O =>
Na2BeO2 + 4 HCl = 2 NaCl + BeCl2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C3H7Cl + HCl = C3H8 + Cl3 =>
3 C3H7Cl + 3 HCl = 3 C3H8 + 2 Cl3
Ba(CIO)NaBO = Ba(BO)NaCIO =>
Ba(CIO)NaBO = Ba(BO)NaCIO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/24
Équations équilibrées sur03/19/23
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