| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P2Cl4 + 6 H2O = 4 POH + 8 HCl + O2
NaCH3COO + Ba(OH)2 = Ba(CH3COO)2 + NaOH =>
2 NaCH3COO + Ba(OH)2 = Ba(CH3COO)2 + 2 NaOH
HCOOH + HCOOK = HCOOHHCOOK =>
HCOOH + HCOOK = HCOOHHCOOK
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaC2 + NaOH = NaC + Ca(OH)2 =>
CaC2 + 2 NaOH = 2 NaC + Ca(OH)2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Ni(NO3)3 + HCl = NiCl3 + HNO3 =>
Ni(NO3)3 + 3 HCl = NiCl3 + 3 HNO3
Ba3(PO4)2 + Na2(SO4) = Na3PO4 + BaSO4 =>
Ba3(PO4)2 + 3 Na2(SO4) = 2 Na3PO4 + 3 BaSO4
Na2CO3 + HCl = NaCl + H2O + CCl4 =>
Na2CO3 + 6 HCl = 2 NaCl + 3 H2O + CCl4
Hg(NO3)2 + H2SO4 = HgSO4 + H2(NO3)2 =>
Hg(NO3)2 + H2SO4 = HgSO4 + H2(NO3)2
Rb + H2O = RbO + H =>
Rb + H2O = RbO + 2 H
K2(CO3) + Mg(NO3)2 = K(NO3) + Mg(CO3) =>
K2(CO3) + Mg(NO3)2 = 2 K(NO3) + Mg(CO3)
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CH3NO2 + H2 = CH3NOH + H2O =>
2 CH3NO2 + 3 H2 = 2 CH3NOH + 2 H2O
Ag + Al{+} = Ag{+} + Al =>
Ag + Al{+} = Ag{+} + Al
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Ni + HNO3 = Ni2NO3 + H2 =>
4 Ni + 2 HNO3 = 2 Ni2NO3 + H2
Fe3O4(s) + C = Fe + CO2 =>
Fe3O4(s) + 2 C = 3 Fe + 2 CO2
Cu3(PO4)2 + KI = CuI2 + K3PO4 =>
Cu3(PO4)2 + 6 KI = 3 CuI2 + 2 K3PO4
SO32{-} + H2O2 = SO42{-} + H2O =>
SO32{-} + 10 H2O2 = SO42{-} + 10 H2O
NO2Zn = ZnONO =>
NO2Zn = ZnONO
Na2S + HCl = NaCl + H2 + S =>
Na2S + 2 HCl = 2 NaCl + H2 + S
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Ag(NH3)2Cl(aq) + HCl(aq) = AgCl(s) + NH4Cl(aq) =>
Ag(NH3)2Cl(aq) + 2 HCl(aq) = AgCl(s) + 2 NH4Cl(aq)
HMnO4 + Fe(OH)2 = Fe(MnO4)2 + H2O =>
2 HMnO4 + Fe(OH)2 = Fe(MnO4)2 + 2 H2O
MgCl2 + K3(PO4) = Mg3(PO4)2 + KCl =>
3 MgCl2 + 2 K3(PO4) = Mg3(PO4)2 + 6 KCl
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2(SO4) =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2(SO4)
Se + Zn = SeZn =>
Se + Zn = SeZn
C6H5Cl + HCl = C6H4Cl2 + H2 =>
C6H5Cl + HCl = C6H4Cl2 + H2
Co(H2O)6{2+} + NH3 = Co(NH3){2+} + H2O =>
Co(H2O)6{2+} + NH3 = Co(NH3){2+} + 6 H2O
Zn(OH)2 + MnSO4 = ZnSO4 + Mn(OH)2 =>
Zn(OH)2 + MnSO4 = ZnSO4 + Mn(OH)2
NaSO4 + BaCl2 = NaCl + (SO4)2Ba =>
2 NaSO4 + BaCl2 = 2 NaCl + (SO4)2Ba
HCl + K2CO3 = HCO3 + K2Cl =>
HCl + K2CO3 = HCO3 + K2Cl
Ba3(PO4)2 = Ba + (PO4)3 =>
3 Ba3(PO4)2 = 9 Ba + 2(PO4)3
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
Ba(No3)2 + HNO3 = Ba(NO3)2 + HNo3 =>
Ba(No3)2 + 2 HNO3 = Ba(NO3)2 + 2 HNo3
HJ + LiOH = H2O + LiJ =>
HJ + LiOH = H2O + LiJ
NaCO3(aq) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
8 NaCO3(aq) + 9 CH3COOH(aq) = 8 CH3COONa(aq) + 10 CO2(g) + 6 H2O(l)
CH3CH(CH3)CHCHCH3 + HBr = CH3CH(CH3)CH(Br)CH2CH3 =>
CH3CH(CH3)CHCHCH3 + HBr = CH3CH(CH3)CH(Br)CH2CH3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg(C2H3O2)2 + Li2CO3 = H2O + CO2 + MgO + Li =>
Mg(C2H3O2)2 + 8 Li2CO3 = 3 H2O + 12 CO2 + MgO + 16 Li
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Nd2O3 + Ta2O5 = NdTa7O19 =>
Nd2O3 + 7 Ta2O5 = 2 NdTa7O19
AlCl3 + H2O = Al(OH)Cl2 + HCl =>
AlCl3 + H2O = Al(OH)Cl2 + HCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
K2CO3(aq) + Pb(NO3)2(aq) = PbCO3(s) + KNO3(aq) =>
K2CO3(aq) + Pb(NO3)2(aq) = PbCO3(s) + 2 KNO3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/16/24
Équations équilibrées sur10/16/23
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