| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li(OH) + H3(PO4) = Li(PO4) + H3(OH)
H2O + NO2 = HNO3 + NO =>
H2O + 3 NO2 = 2 HNO3 + NO
MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2
KHC8H4O4 + NaOH = Na{+} + K{+} + C8H4O4{-2} + H2O =>
KHC8H4O4 + NaOH = Na{+} + K{+} + C8H4O4{-2} + H2O
Fe(NO3)3 + Na2CO3 + H2O = Fe(OH)3 + NaNO3 + CO2 =>
2 Fe(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NaNO3 + 3 CO2
Zn(s) + HNO3(aq) = NO2(g) + H2O(l) + Zn(NO3)2(aq) =>
Zn(s) + 4 HNO3(aq) = 2 NO2(g) + 2 H2O(l) + Zn(NO3)2(aq)
Cu(s) + S2(s) = Cu2S(s) =>
4 Cu(s) + S2(s) = 2 Cu2S(s)
KClO3 + Mn = KCl + MnO =>
KClO3 + 3 Mn = KCl + 3 MnO
Si(NH)2 + P3N4 = SiPN3 + NH3 + H2 =>
6 Si(NH)2 + 2 P3N4 = 6 SiPN3 + 2 NH3 + 3 H2
Ca(OH)2 + NaOH = Na2(Ca(OH)4) =>
Ca(OH)2 + 2 NaOH = Na2(Ca(OH)4)
ZnO + NaOH + H2O = Na2Zn(OH)4 =>
ZnO + 2 NaOH + H2O = Na2Zn(OH)4
CO2 + MgOH2 = MgCO3 + H2 =>
CO2 + MgOH2 = MgCO3 + H2
(CO2H6) + (O2) = CO2 + H2O =>
2(CO2H6) + 3(O2) = 2 CO2 + 6 H2O
Ba(OH)2(aa) + HBr = BaBr2(aa) + H2O =>
Ba(OH)2(aa) + 2 HBr = BaBr2(aa) + 2 H2O
Ca + Cu(SO4)2 = Ca2(SO4) + Cu =>
4 Ca + Cu(SO4)2 = 2 Ca2(SO4) + Cu
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O
(NH4)2CO3(aq) + Al(NO3)3(aq) = NH4NO3(aq) + Al2(CO3)3(s) =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6 NH4NO3(aq) + Al2(CO3)3(s)
H3PO4 + Na(OH) = Na3PO4 + H2O =>
H3PO4 + 3 Na(OH) = Na3PO4 + 3 H2O
H2SO4 + AlCl3 = H2Al + SO4Cl3 =>
H2SO4 + AlCl3 = H2Al + SO4Cl3
CrK2O4 + Ca(NO3)2 = CrNO3 + Ca(K2O4)2 =>
2 CrK2O4 + Ca(NO3)2 = 2 CrNO3 + Ca(K2O4)2
Li2SO4(aq) + Pb(NO3)2(aq) = LiNO3(aq) + PbSO4(s) =>
Li2SO4(aq) + Pb(NO3)2(aq) = 2 LiNO3(aq) + PbSO4(s)
C2H5OH + NaClO = NaCl + CH3CHO + H2O =>
C2H5OH + NaClO = NaCl + CH3CHO + H2O
CH3COOH + OH = HC3COO + H2O =>
2 CH3COOH + 3 OH = HC3COO + 5 H2O
O2 + C25H52 = OH3 + C2 =>
52 O2 + 6 C25H52 = 104 OH3 + 75 C2
NH4NO3 + HO = (NH4)2 + HNO3 =>
12 NH4NO3 + 6 HO = 5(NH4)2 + 14 HNO3
C4H8SN2O8 + NaNO3 = CO2 + CO + H2O + N2 + Na2SO4 =>
C4H8SN2O8 + 2 NaNO3 = 2 CO2 + 2 CO + 4 H2O + 2 N2 + Na2SO4
NH2OH + CH3COCOOH = NOHC(CH3)COOH + H2O =>
NH2OH + CH3COCOOH = NOHC(CH3)COOH + H2O
H3C6H5O7 + OH = H2C6H5O7 + H2O =>
H3C6H5O7 + OH = H2C6H5O7 + H2O
Al + Br2 = Al(Br2)2 =>
Al + 2 Br2 = Al(Br2)2
Sb2O5 + Mn = SbO + MnO2 =>
2 Sb2O5 + 3 Mn = 4 SbO + 3 MnO2
(O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9)9 = O =>
(O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9)9 = 3969 O
HNO2 + Mg(OH)2 = Mg(NO2)2 + H2O =>
2 HNO2 + Mg(OH)2 = Mg(NO2)2 + 2 H2O
FeCl2 + CaCO3 = Fe(CO3) + CaCl2 =>
FeCl2 + CaCO3 = Fe(CO3) + CaCl2
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
H3C6H5O7 + OH = H2C6H5O7 + H2O =>
H3C6H5O7 + OH = H2C6H5O7 + H2O
N2 + HNO3 = NH3 + NO =>
7 N2 + 6 HNO3 = 2 NH3 + 18 NO
FeCl3 + Hg(NO3)2 = Fe(NO3)2 + HgCl3 =>
FeCl3 + Hg(NO3)2 = Fe(NO3)2 + HgCl3
KAlO2 = K + AlO2 =>
KAlO2 = K + AlO2
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
OH + Cr(NO3)3 = Cr(OH)3 + NO3 =>
3 OH + Cr(NO3)3 = Cr(OH)3 + 3 NO3
C5H19 + O2 = CO5 + H2O =>
4 C5H19 + 69 O2 = 20 CO5 + 38 H2O
H3PO4 + CaOH2 = CaOH + POH + H2O =>
H3PO4 + 4 CaOH2 = 4 CaOH + POH + 3 H2O
NH4NO3 + KCl = KNO3 + NH4Cl =>
NH4NO3 + KCl = KNO3 + NH4Cl
(CH3COO)3Fe + H2O = (CH3COO)(OH)2Fe + CH3COOH =>
(CH3COO)3Fe + 2 H2O = (CH3COO)(OH)2Fe + 2 CH3COOH
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
BaCl2*2H2O + NaOH = Ba(OH)2 + NaCl + H2O =>
BaCl2*2H2O + 2 NaOH = Ba(OH)2 + 2 NaCl + 2 H2O
Zn{2+} + Fe(CN)6{4-} = Zn2Fe(CN)6 =>
2 Zn{2+} + Fe(CN)6{4-} = Zn2Fe(CN)6
Ca3(PO4)2 = Ca2 + (PO4)3 =>
6 Ca3(PO4)2 = 9 Ca2 + 4(PO4)3
K2Cr2O7 + NaI + H2O = Cr(OH)3 + KOH + NaOH + I2 =>
K2Cr2O7 + 6 NaI + 7 H2O = 2 Cr(OH)3 + 2 KOH + 6 NaOH + 3 I2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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