| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3COOH + 2 C3H8O = 3 CH3COOCH2CH3 + 2 H2O
CH3COOH + C3H8O = C5H10O2 + H2O =>
CH3COOH + C3H8O = C5H10O2 + H2O
Ca(CH3COO)2 = CaCO3 + CH3COCH3 =>
Ca(CH3COO)2 = CaCO3 + CH3COCH3
CH3COOH + C3H8O = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 C3H8O = 3 CH3COOCH2CH3 + 2 H2O
CH3COOH + C3H8O = C5H10O2 + H2O =>
CH3COOH + C3H8O = C5H10O2 + H2O
CH3COOH + C3H8O = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 C3H8O = 3 CH3COOCH2CH3 + 2 H2O
CH3COOH + C3H8O = C5H10O2 + H2O =>
CH3COOH + C3H8O = C5H10O2 + H2O
CH3COOH + C3H8O = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 C3H8O = 3 CH3COOCH2CH3 + 2 H2O
CH3COOH + C3H8O = C5H10O2 + H2O =>
CH3COOH + C3H8O = C5H10O2 + H2O
Ca(CH3COO)2 = CaO(s) + CO2(g) + (CH3)2CO =>
Ca(CH3COO)2 = CaO(s) + CO2(g) + (CH3)2CO
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2
KO + Sn = K2SnO2 =>
2 KO + Sn = K2SnO2
NaBr + H2SO4 = Br2 + SO2 + Na2SO4 + H2O =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + Na2SO4 + 2 H2O
Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H
CO(NH2)2 = C3N3(NH2)3 + CO2 + NH3 =>
6 CO(NH2)2 = C3N3(NH2)3 + 3 CO2 + 6 NH3
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
CuSO4 + KI = CuI + K2SO4 + KI3 =>
2 CuSO4 + 5 KI = 2 CuI + 2 K2SO4 + KI3
C2H6O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H6O2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H
KOH + NO2 = KNO3 + KNO2 + H2O =>
2 KOH + 2 NO2 = KNO3 + KNO2 + H2O
NO2 + KOH = KNO2 + H2O + KNO3 =>
2 NO2 + 2 KOH = KNO2 + H2O + KNO3
BeCl2 + NaOH = Be(OH)2 + NaCl =>
BeCl2 + 2 NaOH = Be(OH)2 + 2 NaCl
Ca(NO3)2Na3PO4 = CaPO4Na3(NO3)2 =>
Ca(NO3)2Na3PO4 = CaPO4Na3(NO3)2
CH3OH + C6H4NH2COOH = C8H9NO2 + H2O =>
CH3OH + C6H4NH2COOH = C8H9NO2 + H2O
Li(s) + O2 = LiO2(g) =>
Li(s) + O2 = LiO2(g)
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
K2HPO4(aq) + HCl(aq) = KCl + H3PO4 =>
K2HPO4(aq) + 2 HCl(aq) = 2 KCl + H3PO4
PH3 + I2 + H2O = H3PO2 + HI =>
PH3 + 2 I2 + 2 H2O = H3PO2 + 4 HI
KMnO4 + MnSO4 + H2O = H2MnO3 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 7 H2O = 5 H2MnO3 + K2SO4 + 2 H2SO4
PH3 + I2 + H2O = H3PO2 + HI =>
PH3 + 2 I2 + 2 H2O = H3PO2 + 4 HI
NaClO3 + H2SO4 = Na2SO4 + HClO3 =>
2 NaClO3 + H2SO4 = Na2SO4 + 2 HClO3
KTi(SO4)2*12H2O + KOH = Ti(OH)3 + K2SO4 + H2O =>
KTi(SO4)2*12H2O + 3 KOH = Ti(OH)3 + 2 K2SO4 + 12 H2O
Au + H2O = Au(OH) + H2 =>
2 Au + 2 H2O = 2 Au(OH) + H2
Pb(s)Ni(NO3)2(aq) = NiPb(NO3)2 =>
Pb(s)Ni(NO3)2(aq) = NiPb(NO3)2
CH3CH2COOH + Na = NaC3H5O2 + H2 =>
2 CH3CH2COOH + 2 Na = 2 NaC3H5O2 + H2
S2O8{2-} + IO3{-} + OH{-} = SO4{2-} + H2IO6{3-} + H2O =>
S2O8{2-} + IO3{-} + 4 OH{-} = 2 SO4{2-} + H2IO6{3-} + H2O
FeO = Fe + Fe2O3 =>
3 FeO = Fe + Fe2O3
SF4 + I205 = IF5 + S02 =>
2050 SF4 + 8 I205 = 1640 IF5 + 1025 S02
FeO = Fe + Fe2O3 =>
3 FeO = Fe + Fe2O3
NH4SCN + FeCl3 = Fe(SCN)Cl2 + NH4Cl =>
NH4SCN + FeCl3 = Fe(SCN)Cl2 + NH4Cl
C4H12O6 + O2 = CO2 + H2O6 =>
C4H12O6 + 19 O2 = 4 CO2 + 6 H2O6
CoCl3(aq) + NaOH(aq) = Co(OH)3(aq) + NaCl(s) =>
CoCl3(aq) + 3 NaOH(aq) = Co(OH)3(aq) + 3 NaCl(s)
Cu(NO3)2(aq) + NaOH(l) = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2(aq) + 2 NaOH(l) = Cu(OH)2 + 2 Na(NO3)
NaOH + CH3CH2COO = CH3CH2COONaOH =>
NaOH + CH3CH2COO = CH3CH2COONaOH
AlCl3 + HNO3 = Al(NO3)3 + NO2 + H2O + Cl2 =>
2 AlCl3 + 12 HNO3 = 2 Al(NO3)3 + 6 NO2 + 6 H2O + 3 Cl2
HOCH2(CHOH)4CHO + Br2 + H2O = HOCH2(CHOH)4COOH + HBr =>
HOCH2(CHOH)4CHO + Br2 + H2O = HOCH2(CHOH)4COOH + 2 HBr
CON2H4 + H2O = CO2 + NH3 =>
CON2H4 + H2O = CO2 + 2 NH3
C17H35COOH + O2 = CO + H2O =>
C17H35COOH + 17 O2 = 18 CO + 18 H2O
Li2O3 + Be2O = Li(OBe)3 =>
Li2O3 + 3 Be2O = 2 Li(OBe)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/29/24
Équations équilibrées sur05/29/23
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