| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgO = 2 Mg + O2MgO
TeO2 + H2O = H2Te2O5 =>
2 TeO2 + H2O = H2Te2O5
Na2HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3PO4*12Mo7O21 + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)6Mo7O24 + 71.000000000002HNO3 = (NH4)3PO4*12Mo7O21 + 2.0000000000001NaNO3 + 69.000000000002NH4NO3 + 36.000000000001H2O
Ag(NO3)2 + Ni = Ni(NO3)2 + Ag =>
Ag(NO3)2 + Ni = Ni(NO3)2 + Ag
CH3CH2CHCHCH2CH2CH2CH3 + Br2 = CH3CH2CHBrCHBrCH2CH2CH2CH3 =>
CH3CH2CHCHCH2CH2CH2CH3 + Br2 = CH3CH2CHBrCHBrCH2CH2CH2CH3
AgOH + H2O = AgO + (H6O) =>
4 AgOH + H2O = 4 AgO + (H6O)
HgO(g) = Hg(l) + O2(g) =>
2 HgO(g) = 2 Hg(l) + O2(g)
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
Ag + Al(NO3)3 = Ag(NO3)3 + Al =>
Ag + Al(NO3)3 = Ag(NO3)3 + Al
Fe + Sn(OH)2 = Fe(OH)2 + Sn =>
Fe + Sn(OH)2 = Fe(OH)2 + Sn
Ag + NHO3 = AgNO3 + NO2 + H2O =>
Ag + 2 NHO3 = AgNO3 + NO2 + H2O
I2 + NH4F = I2NH4 + F =>
I2 + NH4F = I2NH4 + F
HBO2H2O = H3BO3 =>
HBO2H2O = H3BO3
Bi + NaOH = Na + Bi2O3 + H2O =>
2 Bi + 6 NaOH = 6 Na + Bi2O3 + 3 H2O
Ag2O + H2 = Ag + HO =>
2 Ag2O + H2 = 4 Ag + 2 HO
Cd + NH3 = Cd(NH3)4 =>
Cd + 4 NH3 = Cd(NH3)4
C2H5OH + KMnO4 + NaOH = CH3CHO + H2O + K2MnO4 + Na2MnO4 =>
C2H5OH + 2 KMnO4 + 2 NaOH = CH3CHO + 2 H2O + K2MnO4 + Na2MnO4
FePO4*2H2O + Li2CO3 + C2H2O4 = LiFePO4 + H2O + CO2 =>
2 FePO4*2H2O + Li2CO3 + C2H2O4 = 2 LiFePO4 + 5 H2O + 3 CO2
Ag3As + AgNO3 + H2O = Ag + HAsO2 + HNO3 =>
Ag3As + 3 AgNO3 + 2 H2O = 6 Ag + HAsO2 + 3 HNO3
Ni + O2 = Ni3O2 =>
3 Ni + O2 = Ni3O2
KBr + H2SO4 = HBr + KHSO4 =>
KBr + H2SO4 = HBr + KHSO4
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-}
AgF(aq) + Na2S(aq) = Ag2S(s) + NaF(aq) =>
2 AgF(aq) + Na2S(aq) = Ag2S(s) + 2 NaF(aq)
CaC2 + H2O = C2H2(aq) + Ca(OH)2(aq) =>
CaC2 + 2 H2O = C2H2(aq) + Ca(OH)2(aq)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
AlCl3 + HOH = HCl + Al2O3 =>
2 AlCl3 + 3 HOH = 6 HCl + Al2O3
AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3
Ag(NO3)2 + KI = AgI + K(NO3)2 =>
Ag(NO3)2 + KI = AgI + K(NO3)2
Fe(NO3)3 + HNO3 = FeH + NO3 =>
Fe(NO3)3 + HNO3 = FeH + 4 NO3
Al(NO3)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + NH4NO3(aq) =>
Al(NO3)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + 3 NH4NO3(aq)
MnSO4 + PbO2 + NaOH = Na2[Pb(OH)4] + Na2MnO4 + Na2SO4 =>
MnSO4 + 2 PbO2 + 8 NaOH = 2 Na2[Pb(OH)4] + Na2MnO4 + Na2SO4
Mg(s) + H2NO3(aq) = H2(g) + MgNO3(aq) =>
Mg(s) + H2NO3(aq) = H2(g) + MgNO3(aq)
Al(NO3)3(aq) + K3PO4(aq) = Al(PO4)(s) + KNO3(aq) =>
Al(NO3)3(aq) + K3PO4(aq) = Al(PO4)(s) + 3 KNO3(aq)
NH3 + KMnO4 = H2O + KNO3 + KOH + MnO2 =>
3 NH3 + 8 KMnO4 = 2 H2O + 3 KNO3 + 5 KOH + 8 MnO2
CuSO4 + NaCl + Al + NaHCO3 = Na2SO4 + AlCl3 + Cu2CO3 + H2O + CO2 =>
6 CuSO4 + 6 NaCl + 2 Al + 6 NaHCO3 = 6 Na2SO4 + 2 AlCl3 + 3 Cu2CO3 + 3 H2O + 3 CO2
Al(NO3)3(aq) + NaCl(aq) = AlCl3(s) + NaNO3(aq) =>
Al(NO3)3(aq) + 3 NaCl(aq) = AlCl3(s) + 3 NaNO3(aq)
H16 + O99999 = HO =>
99999 H16 + 16 O99999 = 1599984 HO
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*14H2O =>
2 Al(OH)3 + 3 H2SO4 + 8 H2O = Al2(SO4)3*14H2O
FePO4*2H2O + Li2CO3 + C2H2O4 = LiFePO4 + H2O + CO2 =>
2 FePO4*2H2O + Li2CO3 + C2H2O4 = 2 LiFePO4 + 5 H2O + 3 CO2
(C2H5)2O + H2SO4 = (C2H5)2SO4 + H2O =>
(C2H5)2O + H2SO4 = (C2H5)2SO4 + H2O
Na2MnO4 = Na + NaMnO4 =>
Na2MnO4 = Na + NaMnO4
Mg(NO3)2(aq) + KOH(aq) = Mg(OH)2 + K(NO3) =>
Mg(NO3)2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 K(NO3)
K2Cr2O7 + N2O + H2SO4 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 N2O + 13 H2SO4 = 4 Cr2(SO4)3 + 6 KNO3 + K2SO4 + 13 H2O
C21H23NO5 + O2 = CO2 + H2O + NO2 =>
4 C21H23NO5 + 101 O2 = 84 CO2 + 46 H2O + 4 NO2
HTe + Li = LiTe + H2 =>
2 HTe + 2 Li = 2 LiTe + H2
KMnO4 + H2SO4 + CH3CHO = CH3COOH + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = 5 CH3COOH + 3 H2O + K2SO4 + 2 MnSO4
Mg(s) + HCI(i) = MgCI(s) + H(g) =>
Mg(s) + HCI(i) = MgCI(s) + H(g)
Na2SO4 + Mg(OH)2 + NH4Cl = MgCl2 + NH3 + H2SO4 + NaOH =>
Na2SO4 + Mg(OH)2 + 2 NH4Cl = MgCl2 + 2 NH3 + H2SO4 + 2 NaOH
Al(s) + I(s) = AlI =>
Al(s) + I(s) = AlI
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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