| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NH4)SO4 + Pb(NO3)2 = 2 NH4NO3 + Pb(SO4)2
Mg3N2 + NaOH = Na3N + Mg(OH)2 =>
Mg3N2 + 6 NaOH = 2 Na3N + 3 Mg(OH)2
K3Po4 = K3 + Po4 =>
K3Po4 = K3 + Po4
CaCN2 + Na2CO3 + C = NaCN + CaO + CO =>
CaCN2 + Na2CO3 + 2 C = 2 NaCN + CaO + 2 CO
HCl + O3 = HClO3 =>
HCl + O3 = HClO3
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
NaOH + H2MoO4 = Na2MoO4 + H2O =>
2 NaOH + H2MoO4 = Na2MoO4 + 2 H2O
NaClO2 + H2SO4 = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 2 H2SO4 = 4 ClO2 + NaCl + 2 Na2SO4 + 2 H2O
(NH4)2SO4 + BaCl2 = BaSO4 + (NH4)Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2(NH4)Cl
S2O8{-2} + I{-} = SO4{-2} + I5{-} =>
2 S2O8{-2} + 5 I{-} = 4 SO4{-2} + I5{-}
Mg3N2 + NaOH = Na3N + Mg(OH)2 =>
Mg3N2 + 6 NaOH = 2 Na3N + 3 Mg(OH)2
Mn(OH)2 + P2O5 = Mn(PO3)2 + H2O =>
Mn(OH)2 + P2O5 = Mn(PO3)2 + H2O
FeCl3 + K3[Fe(CH)6] = Fe3[Fe(CH)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(CH)6] = Fe3[Fe(CH)6]3 + 9 KCl
H2SO4 + CrO = CrSO4 + H2O =>
H2SO4 + CrO = CrSO4 + H2O
NaOCl + CH3COOH = Na + HOCl + CH3CO2 =>
NaOCl + CH3COOH = Na + HOCl + CH3CO2
NH4NO3 + BaCl2 = Ba(NO3)2 + NH4Cl =>
2 NH4NO3 + BaCl2 = Ba(NO3)2 + 2 NH4Cl
NaOH + H2MoO4 = Na2MoO4 + H2O =>
2 NaOH + H2MoO4 = Na2MoO4 + 2 H2O
(NH4)2CO3 + CaCl2 = NH4Cl + Ca(CO3) =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + Ca(CO3)
Al2(SO4)3 + CuSO4 = Cu(SO4)3 + Al2SO4 =>
Al2(SO4)3 + CuSO4 = Cu(SO4)3 + Al2SO4
Mg3N2 + NaOH = Na3N + Mg(OH)2 =>
Mg3N2 + 6 NaOH = 2 Na3N + 3 Mg(OH)2
Na2S + CaCO3 = Na + C + Ca + SO2 =>
3 Na2S + 2 CaCO3 = 6 Na + 2 C + 2 Ca + 3 SO2
CrO + H2O = Cr(OH)2 =>
CrO + H2O = Cr(OH)2
NaOH + H2MoO4 = Na2MoO4 + H2O =>
2 NaOH + H2MoO4 = Na2MoO4 + 2 H2O
C11H24(l) + O2(g) = CO2 + H2O(l) =>
C11H24(l) + 17 O2(g) = 11 CO2 + 12 H2O(l)
(NH4)SO4 + Pb(NO3)2 = NH4NO3 + Pb(SO4)2 =>
2(NH4)SO4 + Pb(NO3)2 = 2 NH4NO3 + Pb(SO4)2
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2 + 2 NaNO3
Ba3(PO3)2 + Al2(SO3)3 = BaSO3 + AlPO3 =>
Ba3(PO3)2 + Al2(SO3)3 = 3 BaSO3 + 2 AlPO3
NaOH + H2MoO4 = Na2MoO4 + H2O =>
2 NaOH + H2MoO4 = Na2MoO4 + 2 H2O
zinc + oxygen = ZnO =>
2 Zn + O2 = 2 ZnO
CuCl2(l) + Na3PO4(l) = Cu3(PO4)2(l) + NaCl(l) =>
3 CuCl2(l) + 2 Na3PO4(l) = Cu3(PO4)2(l) + 6 NaCl(l)
C5H8 + KMnO4 + KOH = C5H11O4 + K2MnO4 + H2O =>
C5H8 + 5 KMnO4 + 5 KOH = C5H11O4 + 5 K2MnO4 + H2O
HNo3 + Zn(OH)2 = Zn(No3)2 + H2O =>
2 HNo3 + Zn(OH)2 = Zn(No3)2 + 2 H2O
NaOH(l) + CuSO4(s) = Na2SO4 + Cu(OH)2 =>
2 NaOH(l) + CuSO4(s) = Na2SO4 + Cu(OH)2
ClO3 + C12H22O11 = Cl + CO2 + H2O =>
8 ClO3 + C12H22O11 = 8 Cl + 12 CO2 + 11 H2O
NaOH + H2MoO4 = Na2MoO4 + H2O =>
2 NaOH + H2MoO4 = Na2MoO4 + 2 H2O
Mg(s) + H2O(g) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(g) = Mg(OH)2 + H2
C9H11NO2 + HCl = C9H12NO2 + Cl =>
C9H11NO2 + HCl = C9H12NO2 + Cl
H{+} + Ni + IO3{-} = Ni2{+} + I2 + H2O =>
12 H{+} + 20 Ni + 2 IO3{-} = 10 Ni2{+} + I2 + 6 H2O
C8H5KO4 + NaOH = C8KNaO4H4 + H2O =>
C8H5KO4 + NaOH = C8KNaO4H4 + H2O
KC7H4O2COOH + NaOH = H2O + NaKC7H4O2COO =>
KC7H4O2COOH + NaOH = H2O + NaKC7H4O2COO
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
C8H14 + O3 = CO2 + H2O =>
3 C8H14 + 23 O3 = 24 CO2 + 21 H2O
CuS + HNO3 = Cu(NO3)2 + NO2 + S16 + H2O =>
16 CuS + 64 HNO3 = 16 Cu(NO3)2 + 32 NO2 + S16 + 32 H2O
Hg2S2 = Hg + S =>
Hg2S2 = 2 Hg + 2 S
CH3OH + CH3COCHCOCH3 = CH3COCH2COCH3 + H2O =>
5 CH3OH + 6 CH3COCHCOCH3 = 7 CH3COCH2COCH3 + 3 H2O
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
C3H5O(COOH)3 + NaHCO3 = CO2 + H2O + C3H5O(COONa)3 =>
C3H5O(COOH)3 + 3 NaHCO3 = 3 CO2 + 3 H2O + C3H5O(COONa)3
KH(SO4) + KOH = K2SO4 + H2O =>
KH(SO4) + KOH = K2SO4 + H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
BeSO4 + KHCO3 = BeCO3 + K2SO4 + H2O + CO2 =>
BeSO4 + 2 KHCO3 = BeCO3 + K2SO4 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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