| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C7H15CHO + 23 O2 = 16 CO2 + 16 H2O
CuI2Ba(NO3)2 = Cu(NO3)2BaI2 =>
CuI2Ba(NO3)2 = Cu(NO3)2BaI2
H2SO5 + H2O = H2O2 + H2SO4 =>
H2SO5 + H2O = H2O2 + H2SO4
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2}) =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2})
AlI = Al(I) =>
AlI = Al(I)
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Carbon + Hydrogen = Propane =>
3 C + 4 H2 = C3H8
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb + CuNO32 = Cu + PbNO32 =>
Pb + CuNO32 = Cu + PbNO32
ZnINaS = ZnSNaI =>
ZnINaS = ZnSNaI
NaNO3 + Fe = NaNO2 + Fe2O3 =>
3 NaNO3 + 2 Fe = 3 NaNO2 + Fe2O3
AgI + KI = K[AgI2] =>
AgI + KI = K[AgI2]
NH4(NO3) + Ba(OH)2 = NH4(OH)2 + Ba(NO3) =>
NH4(NO3) + Ba(OH)2 = NH4(OH)2 + Ba(NO3)
MoS4 + K2MnO4 + H2SO4 = H2MoO4 + K2SO4*MnSO4 + H2O =>
2 MoS4 + 15 K2MnO4 + 22 H2SO4 = 2 H2MoO4 + 15 K2SO4*MnSO4 + 20 H2O
Ca(OH)2 + C20H14O4 = C2H3O2 + Ca(OH) =>
16 Ca(OH)2 + C20H14O4 = 10 C2H3O2 + 16 Ca(OH)
CaO + AgClO3 = AgO + Ca(ClO3) =>
CaO + AgClO3 = AgO + Ca(ClO3)
NaNO3 + Fe = NaNO2 + Fe2O3 =>
3 NaNO3 + 2 Fe = 3 NaNO2 + Fe2O3
AgI + KI = K[AgI2] =>
AgI + KI = K[AgI2]
K2Cr2O7 + HCl + KBr = CrCl3 + KCl + Br2 + H2O =>
K2Cr2O7 + 14 HCl + 6 KBr = 2 CrCl3 + 8 KCl + 3 Br2 + 7 H2O
Au + CN{-} + O + H2O = Au(CN)2{-} + OH{-} =>
2 Au + 4 CN{-} + O + H2O = 2 Au(CN)2{-} + 2 OH{-}
Zn + H(NO3) = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl2Fe = HFeCl2 =>
HCl2Fe = HFeCl2
NH4NO3(aq) + Ba(OH)2(aq) = NH4OH(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH4OH(aq) + Ba(NO3)2(aq)
KAl(No) = K(No)Al =>
KAl(No) = K(No)Al
AgClNaOH = AgOHClNa =>
AgClNaOH = AgOHClNa
ZrOCl2*8H2O + NH4OH = ZrO2 + NH4Cl + H2O =>
ZrOCl2*8H2O + 2 NH4OH = ZrO2 + 2 NH4Cl + 9 H2O
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
KHC8H4O4 + NaOH = H2O + KNaC8H4O4 =>
KHC8H4O4 + NaOH = H2O + KNaC8H4O4
NaOH + Se + N2H4*H2O = Na2Se + N2 + H2O =>
4 NaOH + 2 Se + N2H4*H2O = 2 Na2Se + N2 + 5 H2O
Sn(OH)2 + K2O = K2SnO2 + H2O =>
Sn(OH)2 + K2O = K2SnO2 + H2O
Zn(s)HCl(aq) = ZnCl(aq)H(g) =>
Zn(s)HCl(aq) = ZnCl(aq)H(g)
Pb(OH)2 + HI = PbI2 + H2O =>
Pb(OH)2 + 2 HI = PbI2 + 2 H2O
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4 =>
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 + N2 = Fe(NO3)2 =>
Fe + 3 O2 + N2 = Fe(NO3)2
CaSO3 + H2O = CaO + H2SO3 =>
CaSO3 + H2O = CaO + H2SO3
Au + Ag{+} = Au{3+} + Ag =>
Au + 3 Ag{+} = Au{3+} + 3 Ag
Mg + HCl = Cl + HMg =>
Mg + HCl = Cl + HMg
H{2}{} = H{2}O =>
H{2}{} = H{2}O
Ba(OH)2 + (NH4)Cl = BaCl2 + (NH4)OH =>
Ba(OH)2 + 2(NH4)Cl = BaCl2 + 2(NH4)OH
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
Cu + H3O{+} = Cu{2+} + H2 + H2O =>
Cu + 2 H3O{+} = Cu{2+} + H2 + 2 H2O
Al2(SO4)3 = Al2 + SO2 + O2 =>
Al2(SO4)3 = Al2 + 3 SO2 + 3 O2
KH2PO4 + BaCl3 = KCl3 + BaH2PO4 =>
KH2PO4 + BaCl3 = KCl3 + BaH2PO4
Na2CO3 + Ba(NO3)2 = Ba(CO3)2 + Na2NO3 =>
2 Na2CO3 + Ba(NO3)2 = Ba(CO3)2 + 2 Na2NO3
C3H6O2 + NaOH = CH3COONa + CH3OH =>
C3H6O2 + NaOH = CH3COONa + CH3OH
NaOHHAc = NaAcH2O =>
NaOHHAc = NaAcH2O
H2C6H7O5 + H2O = C6H7O5 + H3O =>
H2C6H7O5 + 2 H2O = C6H7O5 + 2 H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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