| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnI + NaOH = ZnOH + NaI
CH3COOH + KOH = CH3COOHKOH =>
CH3COOH + KOH = CH3COOHKOH
FeCl3 + Fe(OH)3 = Fe(OH)Cl2 =>
2 FeCl3 + Fe(OH)3 = 3 Fe(OH)Cl2
Ca(CH3COO)2(aq) + HCl(aq) = CaCl2 + CH3COOH =>
Ca(CH3COO)2(aq) + 2 HCl(aq) = CaCl2 + 2 CH3COOH
MnO + CO2 = MnCO3 =>
MnO + CO2 = MnCO3
F2 + Br = FBr =>
F2 + 2 Br = 2 FBr
Na3Al(OH)6 + HCl = AlCl3 + NaOH + H2O =>
Na3Al(OH)6 + 3 HCl = AlCl3 + 3 NaOH + 3 H2O
C6H6 + O2 = CO2 + H2O = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ag + SiO2 = AgSiO2 =>
Ag + SiO2 = AgSiO2
C5H4 + O2 = CO4 + H2O =>
C5H4 + 11 O2 = 5 CO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O
K2SiO3 = K + SiO3 =>
K2SiO3 = 2 K + SiO3
KF + BeCO3 = BeF2 + K2CO3 =>
2 KF + BeCO3 = BeF2 + K2CO3
Sb2S2 + O2 = Sb2O3 + SO2 =>
2 Sb2S2 + 7 O2 = 2 Sb2O3 + 4 SO2
Zn + CH3COOH = Zn(CH3COO)3 + H2 =>
2 Zn + 6 CH3COOH = 2 Zn(CH3COO)3 + 3 H2
NaOCl + KOH = KCl + NaOH + O =>
NaOCl + KOH = KCl + NaOH + O
Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2
H3PO3 + Na = NaPO3 + H =>
H3PO3 + Na = NaPO3 + 3 H
HCl + SO4 = HClSO4 =>
HCl + SO4 = HClSO4
NO2{-} + Fe{2+} + H3O{+} = NO + Fe{3+} + H2O =>
NO2{-} + Fe{2+} + 2 H3O{+} = NO + Fe{3+} + 3 H2O
KClO3(s) = K(s) + ClO3 =>
KClO3(s) = K(s) + ClO3
C4H9Br + NaOH = H2O + NaBr + C4H8 =>
C4H9Br + NaOH = H2O + NaBr + C4H8
HBrAgNO3 = HNO3AgBr =>
HBrAgNO3 = HNO3AgBr
Cl + Ar = ClAr =>
Cl + Ar = ClAr
HIO3 + K2SO3 = K2SO4 + I2 + H2O =>
2 HIO3 + 5 K2SO3 = 5 K2SO4 + I2 + H2O
C12 + H23 + OH = C12H23OH =>
C12 + H23 + OH = C12H23OH
KIO3 + N2H4 + HCl = KCl + N2 + I2 + H2O =>
4 KIO3 + 5 N2H4 + 4 HCl = 4 KCl + 5 N2 + 2 I2 + 12 H2O
Cr(NO3)3 + Na2C2O4 = Cr2(C2O4)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2C2O4 = Cr2(C2O4)3 + 6 NaNO3
Mg(s) + NaCl(aq) = Na + MgCl2 =>
Mg(s) + 2 NaCl(aq) = 2 Na + MgCl2
Zr + HF = ZrF4 + H2 =>
Zr + 4 HF = ZrF4 + 2 H2
HOCl(aq)HCl(aq) = H2O(l)Cl2(g) =>
HOCl(aq)HCl(aq) = H2O(l)Cl2(g)
Sc2(SO3)3 + H2SO4 = Sc2(SO4)3 + H2SO3 =>
Sc2(SO3)3 + 3 H2SO4 = Sc2(SO4)3 + 3 H2SO3
H2 + PO4 = H3PO4 =>
3 H2 + 2 PO4 = 2 H3PO4
Zn(S) + HgSO4(aq) = ZnSO4(aq) + Hg(S) =>
Zn(S) + HgSO4(aq) = ZnSO4(aq) + Hg(S)
BaCl2 + H2 = Ba + HCl =>
BaCl2 + H2 = Ba + 2 HCl
H2SO4 + K2S = SO2 + H2O + K2SO4 =>
4 H2SO4 + K2S = 4 SO2 + 4 H2O + K2SO4
C2F4 = C50F100 =>
25 C2F4 = C50F100
C5H12 + O2 = O2H + C =>
C5H12 + 12 O2 = 12 O2H + 5 C
MgCl2 + NaNo3 = NaCl + Mg(No3)2 =>
MgCl2 + 2 NaNo3 = 2 NaCl + Mg(No3)2
H2S + MnCl2 = HCl + MnS =>
H2S + MnCl2 = 2 HCl + MnS
Ba(OH)2 + AgNo3 = Ba(No3)2 + AgOH =>
Ba(OH)2 + 2 AgNo3 = Ba(No3)2 + 2 AgOH
S + H2SO4 = SO2(s) + H2O(g) =>
S + 2 H2SO4 = 3 SO2(s) + 2 H2O(g)
SrCO3 + CH3COOH = Sr(CH3COO)2 + H2O + CO2 =>
SrCO3 + 2 CH3COOH = Sr(CH3COO)2 + H2O + CO2
P(s) + F2(g) = PF5(g) =>
2 P(s) + 5 F2(g) = 2 PF5(g)
NaCH3COO + H2SO4 = CH3COOH + NaHSO4 =>
NaCH3COO + H2SO4 = CH3COOH + NaHSO4
CH3CH2CCl2CH3 + H2O = CH3CH2C(O)CH3 + HCl =>
CH3CH2CCl2CH3 + H2O = CH3CH2C(O)CH3 + 2 HCl
FeCl + O2 = FeO2 + Cl =>
FeCl + O2 = FeO2 + Cl
CoC2O4 = Co3O4 + CO2 + CO =>
3 CoC2O4 = Co3O4 + 2 CO2 + 4 CO
Al(NO3)3 + Ba(NO3)2 = Ba(NO3)3 + Al(NO3)2 =>
Al(NO3)3 + Ba(NO3)2 = Ba(NO3)3 + Al(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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