| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOHNaHCO3 = KHCO3 + NaOH
Al2O3 + SIO2 = Al2SIO5 =>
Al2O3 + SIO2 = Al2SIO5
Zn(s) + PbNO3(aq) = ZnNO3 + Pb =>
Zn(s) + PbNO3(aq) = ZnNO3 + Pb
C5H1O + O2 = CO2 + H2O =>
4 C5H1O + 19 O2 = 20 CO2 + 2 H2O
CH3COOH + NH4OH = NH4(CH3COO) + H2O =>
CH3COOH + NH4OH = NH4(CH3COO) + H2O
Tl + Cl = TlCl3 =>
Tl + 3 Cl = TlCl3
MgO + NHO3 = Mg(NO3)2 + H2O =>
MgO + 2 NHO3 = Mg(NO3)2 + H2O
H4N2O3 = N2O + H2O =>
H4N2O3 = N2O + 2 H2O
CH3COOCH3 + H2NNH2 = CH3CH2CH3 + N2 + H2O =>
2 CH3COOCH3 + 3 H2NNH2 = 2 CH3CH2CH3 + 3 N2 + 4 H2O
Ca3P2 + H2SO4 = Ca3(PO4)2 + SO2 + H2O =>
Ca3P2 + 8 H2SO4 = Ca3(PO4)2 + 8 SO2 + 8 H2O
Ag(NO3) + SnCl2 = AgCl + Sn(NO3)2 =>
2 Ag(NO3) + SnCl2 = 2 AgCl + Sn(NO3)2
NiCl2 + Pb4 = Ni + PbCl2 =>
4 NiCl2 + Pb4 = 4 Ni + 4 PbCl2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 28 H2O + 6 K2SO4
Mn + H2O = Mn(OH)3 + H2 =>
2 Mn + 6 H2O = 2 Mn(OH)3 + 3 H2
AgNO4 + K2SO4 = Ag2SO4 + KNO4 =>
2 AgNO4 + K2SO4 = Ag2SO4 + 2 KNO4
C2H4O2 + NaOH = CO2 + H2O + Na =>
C2H4O2 + 8 NaOH = 2 CO2 + 6 H2O + 8 Na
Al + O2 = AlO9 =>
2 Al + 9 O2 = 2 AlO9
ZnSO4 + BaI2 = ZnI2 + BaSO4 =>
ZnSO4 + BaI2 = ZnI2 + BaSO4
Li{+} + Zn(OH)4{2-} = Li2Zn(OH)4 =>
2 Li{+} + Zn(OH)4{2-} = Li2Zn(OH)4
H3O + SO4 = H2S + O2 =>
2 H3O + 3 SO4 = 3 H2S + 7 O2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Na2C2 + CH3Br = NaBr + C4H6 =>
Na2C2 + 2 CH3Br = 2 NaBr + C4H6
Pb(NO3)2 + K2ClO4 = PbClO4 + KNO3 =>
Pb(NO3)2 + K2ClO4 = PbClO4 + 2 KNO3
Mg + Cu2O2 = Mg2O2 + Cu2 =>
2 Mg + Cu2O2 = Mg2O2 + Cu2
Fe2O3(s) + HBr(aq) = FeBr3(aq) + H2O(l) =>
Fe2O3(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2O(l)
PHCH33 + KMnO4 + H2SO4 = PHCH3 + K2SO4 + MnSO4 + H2O =>
PHCH33 + 6 KMnO4 + 9 H2SO4 = PHCH3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
CaCl2(H2O)2 = CaCl2 + H2O =>
CaCl2(H2O)2 = CaCl2 + 2 H2O
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
Fe1 + O2 = FeO =>
2 Fe1 + O2 = 2 FeO
C4H18O + O2 = CO2 + H2O =>
C4H18O + 8 O2 = 4 CO2 + 9 H2O
HBr(aq) = H2(g) + Br2(l) =>
2 HBr(aq) = H2(g) + Br2(l)
NH4F + N2 = NH + HF =>
NH4F + N2 = 3 NH + HF
NH3OHCl + I2 = N2 + HI + HCl + H2O =>
2 NH3OHCl + I2 = N2 + 2 HI + 2 HCl + 2 H2O
Li2CO3 + H2O = Li2O + H2CO3 =>
Li2CO3 + H2O = Li2O + H2CO3
NH3 + H2SO4 = (NH4)2*SO4 =>
2 NH3 + H2SO4 = (NH4)2*SO4
S2O3 + (OH) = SO3 + H2O =>
S2O3 + 6(OH) = 2 SO3 + 3 H2O
Al + Pb(CH3COO) = Al(CH3COO) + Pb =>
Al + Pb(CH3COO) = Al(CH3COO) + Pb
K2Cr2O7 + HCl = K2O + Cr2O3 + Cl3 + H2O =>
K2Cr2O7 + 6 HCl = K2O + Cr2O3 + 2 Cl3 + 3 H2O
(NO)2[Ti(NO3)6] + K2CO3 = KNO2 + KNO3 + CO2 + TiO2 =>
(NO)2[Ti(NO3)6] + 4 K2CO3 = 2 KNO2 + 6 KNO3 + 4 CO2 + TiO2
AgNO3 + Zn = Ag + (ZnNO3)2 =>
2 AgNO3 + 2 Zn = 2 Ag + (ZnNO3)2
NO + NaOH = N(OH)2 + Na2O =>
NO + 2 NaOH = N(OH)2 + Na2O
Cu3(PO4)2 + HCl = CuCl2 + H3(PO4) =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3(PO4)
FeS2 + H2O = Fe(OH){3} + SO4{-2}{-} + H{+} + e =>
FeS2 + 9 H2O = Fe(OH){3} + 2 SO4{-2}{-} + 17 H{+} + 16e
ZnCl{2} + KOH = Zn(OH){2} + KCl =>
ZnCl{2} + KOH = Zn(OH){2} + KCl
Be(OH)2 + HgCl = Hg(OH) + BeCl2 =>
Be(OH)2 + 2 HgCl = 2 Hg(OH) + BeCl2
Bi2O3 + ClO3{-} + OH{-} = BiO3{-} + Cl2 + H2O =>
5 Bi2O3 + 4 ClO3{-} + 6 OH{-} = 10 BiO3{-} + 2 Cl2 + 3 H2O
U4{+} + MnO4{-} + H{+} = UO22{+} + Mn + H2O =>
7 U4{+} + 179 MnO4{-} + 200 H{+} = 28 UO22{+} + 179 Mn + 100 H2O
C2H6O + MnO4{-} + H{+} = C2H4O2 + Mn{2+} + H2O =>
5 C2H6O + 4 MnO4{-} + 12 H{+} = 5 C2H4O2 + 4 Mn{2+} + 11 H2O
K2SO4 + AgClO3 = Ag2SO4 + KClO3 =>
K2SO4 + 2 AgClO3 = Ag2SO4 + 2 KClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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