| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + CN = BaCN
C6H12O6 + H2 = C6H12O2 + H2O =>
C6H12O6 + 4 H2 = C6H12O2 + 4 H2O
Ca(OH)2 + HNO = Ca(NO1)2 + H2O =>
Ca(OH)2 + 2 HNO = Ca(NO1)2 + 2 H2O
HClO2 + CO(OH)3 = CO(ClO2)3 + H2O =>
3 HClO2 + CO(OH)3 = CO(ClO2)3 + 3 H2O
C2H4O + H2O = CH4 + O2 =>
2 C2H4O + 4 H2O = 4 CH4 + 3 O2
BaCl2 + Na2CO3 = Ba2CO3 + NaCl2 =>
2 BaCl2 + Na2CO3 = Ba2CO3 + 2 NaCl2
KMnO4 + CH3CH2CHO + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CH3CH2CHO + 3 H2SO4 = 5 CH3CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
NaCl + HNO3 + Ag = AgCl + Na2HNO3 =>
2 NaCl + HNO3 + 2 Ag = 2 AgCl + Na2HNO3
Fe + (AgNO3)2 = Fe(NO3) + Ag =>
2 Fe + (AgNO3)2 = 2 Fe(NO3) + 2 Ag
FeS2 + CO2 = C + FeO + S =>
2 FeS2 + CO2 = C + 2 FeO + 4 S
HI + CH3COOH = HICH3COOH =>
HI + CH3COOH = HICH3COOH
S + CaO = SO2 + Ca =>
S + 2 CaO = SO2 + 2 Ca
CH3O + H2 = CH3OH =>
2 CH3O + H2 = 2 CH3OH
Fe1 + O2 = Fe3O4 =>
3 Fe1 + 2 O2 = Fe3O4
Ca(H2PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca(H2PO4)2 + 2 H2O = Ca(OH)2 + 2 H3PO4
NaHSO4 = Na2S2O7 + H2O =>
2 NaHSO4 = Na2S2O7 + H2O
Fe2O3 + C + Na2CO3 + N2 = Na4Fe(CN)6 + CO2 =>
2 Fe2O3 + 31 C + 8 Na2CO3 + 12 N2 = 4 Na4Fe(CN)6 + 15 CO2
CN + H2O = OH + CNH =>
CN + H2O = OH + CNH
MnO4 + C2O2 = MnO2 + CO3 =>
2 MnO4 + C2O2 = 2 MnO2 + 2 CO3
H2O + Ga5(P3O10)3 = Ga5(P3O10)3*H2O =>
H2O + Ga5(P3O10)3 = Ga5(P3O10)3*H2O
NaPO4 + BaNO4 = BaPO4 + NaNO4 =>
NaPO4 + BaNO4 = BaPO4 + NaNO4
NH4{-} = H{+} + NH3{2-} =>
NH4{-} = H{+} + NH3{2-}
CH3CHOHCOOH + CaCO3 = CH3CHOCaCOOH + CO2 + H2O =>
13 CH3CHOHCOOH + 12 CaCO3 = 12 CH3CHOCaCOOH + 15 CO2 + 9 H2O
Be(Cl)2 + AgNO3 = Be(NO3)2 + AgCl =>
Be(Cl)2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
C2H6 + I2 = C2H5I + HI =>
C2H6 + I2 = C2H5I + HI
PbC2H3O2 + KOH = KC2H3O2 + PbOH =>
PbC2H3O2 + KOH = KC2H3O2 + PbOH
C6H10O5 + H2 = CH4 + CO2 =>
2 C6H10O5 + 4 H2 = 7 CH4 + 5 CO2
C57H104O6 + H2O = C3H5(OH)3 + C17H33COOH =>
C57H104O6 + 3 H2O = C3H5(OH)3 + 3 C17H33COOH
Na2(CO3) + H2O = NaOH + H2CO3 =>
Na2(CO3) + 2 H2O = 2 NaOH + H2CO3
ZaBr2 + AgNO3 = Za(NO3)2 + AgBr =>
ZaBr2 + 2 AgNO3 = Za(NO3)2 + 2 AgBr
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
PbC2H3O2 + KOH = KC2H3O2 + PbOH =>
PbC2H3O2 + KOH = KC2H3O2 + PbOH
KMnO4 + FeSO4 + H2SO4 = K2SO5 + MnSO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 8 FeSO4 + 7 H2SO4 = K2SO5 + 2 MnSO4 + 7 H2O + 4 Fe2(SO4)3
CH3CHOHCH3 + Cr2O7{2-} + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
3 CH3CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CHO + 2 Cr{3+} + 7 H2O
KAl(SO4)2 + NaOH = Al(OH)3 + Na2SO4 + KOH =>
KAl(SO4)2 + 4 NaOH = Al(OH)3 + 2 Na2SO4 + KOH
Mn + H2SeO4 = Mn2(SeO4)3 + H2 =>
2 Mn + 3 H2SeO4 = Mn2(SeO4)3 + 3 H2
NiO + NaOH = NaO + NiOH =>
NiO + NaOH = NaO + NiOH
Hg2Xr + Ge = Ge2Xr + Hg =>
Hg2Xr + 2 Ge = Ge2Xr + 2 Hg
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Hg2Xr + Ge = Ge2Xr + Hg =>
Hg2Xr + 2 Ge = Ge2Xr + 2 Hg
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Hg2Xr + Ge = Ge2Xr + Hg =>
Hg2Xr + 2 Ge = Ge2Xr + 2 Hg
Ag + Cu2NO3 = Cu + AgNO3 =>
Ag + Cu2NO3 = 2 Cu + AgNO3
Fe + (AgNO3)2 = Fe(NO3) + Ag =>
2 Fe + (AgNO3)2 = 2 Fe(NO3) + 2 Ag
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 + SnCl2 = KCl2 + SnClO3 =>
KClO3 + SnCl2 = KCl2 + SnClO3
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
Hg2Xr + Ge = Ge2Xr + Hg =>
Hg2Xr + 2 Ge = Ge2Xr + 2 Hg
CH3CH2CH3CHOH + K2Cr2O7 = CH3COCH2CH3 + H2O + K2Cr2O6 =>
CH3CH2CH3CHOH + K2Cr2O7 = CH3COCH2CH3 + H2O + K2Cr2O6
H2O + Cr2O7{2-} + C2H5OH = Cr{3} + CO2 + OH{-} =>
5 H2O + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3} + 2 CO2 + 16 OH{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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