| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H5OH + CH3NH = 2 C2H5O + CH3NH3
C(s) + CO2(g) = CO =>
C(s) + CO2(g) = 2 CO
XCCH + H2O = XCOCH3 =>
XCCH + H2O = XCOCH3
CH2(NH2)COOH + O2 = CO2 + H2O + HNO3 =>
2 CH2(NH2)COOH + 7 O2 = 4 CO2 + 4 H2O + 2 HNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mn + Br2 = Mn2Br3 =>
4 Mn + 3 Br2 = 2 Mn2Br3
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
C3H6 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 C3H6 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
C6H5NO3 + O2 = CO2 + H2O + HNO3 =>
C6H5NO3 + 7 O2 = 6 CO2 + 2 H2O + HNO3
Cr + O2 + H2O = Cr(OH) =>
4 Cr + O2 + 2 H2O = 4 Cr(OH)
Zn + S8 = Zn8S =>
64 Zn + S8 = 8 Zn8S
CH3CH2CH3 + O2 = CO2 + H2O = heat =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
C2H6O + Cr2O7 = C2H4O2 + Cr + H2O =>
7 C2H6O + 2 Cr2O7 = 7 C2H4O2 + 4 Cr + 7 H2O
HNO3 + Mn = H2O + Mn(NO3)2 + NH4NO3 =>
10 HNO3 + 4 Mn = 3 H2O + 4 Mn(NO3)2 + NH4NO3
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
MgO + ClO = MgClO2 =>
MgO + ClO = MgClO2
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
CHI3 + [H] = CH4 + HI =>
CHI3 + 6[H] = CH4 + 3 HI
BiONO3 + HNO3 = Bi(NO3)3 + H2O =>
BiONO3 + 2 HNO3 = Bi(NO3)3 + H2O
Ba(OH)2 + Na2CO3 + HCl = NaCl + H2O + BaCO3 =>
Ba(OH)2 + Na2CO3 + 2 HCl = 2 NaCl + 2 H2O + BaCO3
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
C9H18 + H2O = C9H19OH =>
C9H18 + H2O = C9H19OH
C6H10 + KMnO4 + H2O = C6H10O2 + Mn02 + KOH =>
7 C6H10 + 4 KMnO4 + 2 H2O = 7 C6H10O2 + 2 Mn02 + 4 KOH
Hg(NO3)2 + KI = Hg(I)2 + K(NO3) =>
Hg(NO3)2 + 2 KI = Hg(I)2 + 2 K(NO3)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ba(OH)2 + H3 + PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3 + 2 PO4 = Ba3(PO4)2 + 6 H2O
Tl{+} + IO3{-} + H{+} = Tl{3+} + I2 + H2O =>
5 Tl{+} + 2 IO3{-} + 12 H{+} = 5 Tl{3+} + I2 + 6 H2O
FeF3 + O = FeO + FO2 =>
FeF3 + 7 O = FeO + 3 FO2
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
CH4 + SO2 + O2 = CH3SO3H =>
2 CH4 + 2 SO2 + O2 = 2 CH3SO3H
C2H5OH + C2H5COOH = C2H5COOHC2H5 + H2O =>
11 C2H5OH + 6 C2H5COOH = 8 C2H5COOHC2H5 + 7 H2O
SnO2 + HCl = H2O + SnCl4 =>
SnO2 + 4 HCl = 2 H2O + SnCl4
B10H14 + H2O = B(OH)3 + H2 =>
B10H14 + 30 H2O = 10 B(OH)3 + 22 H2
Cu + S = CuS =>
Cu + S = CuS
Sr{2+} + SO4{2-} = SrSO4 =>
Sr{2+} + SO4{2-} = SrSO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
K + Ag = K2Ag =>
2 K + Ag = K2Ag
Cu + S = CuS =>
Cu + S = CuS
Sr(s) + Pb(NO3)2 = Sr(NO3)2 + Pb =>
Sr(s) + Pb(NO3)2 = Sr(NO3)2 + Pb
Ba + HCl3 = BaCl2 + H2 =>
3 Ba + 2 HCl3 = 3 BaCl2 + H2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
K + S + O4 = KSO4 =>
K + S + O4 = KSO4
Cu(NO3)2 + NH4OH = Cu(NH3)4 + HNO3 + OH =>
3 Cu(NO3)2 + 11 NH4OH = 3 Cu(NH3)4 + 5 HNO3 + 14 OH
C4H10Cl2 = C4H8Cl2H2 =>
C4H10Cl2 = C4H8Cl2H2
C4H9MgCl + H2O = C4H10 + Mg(OH)2 + HCl =>
C4H9MgCl + 2 H2O = C4H10 + Mg(OH)2 + HCl
LiOH = Li + O2 + H2 =>
2 LiOH = 2 Li + O2 + H2
HCl + HCN = H2 + ClCN =>
HCl + HCN = H2 + ClCN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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