| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI(g) + H2O(l) = H3O(aq) + I(aq)
NaOH(s) = NaOH(aq) =>
NaOH(s) = NaOH(aq)
C10H16 + KMnO4 = KC10H16O2 + MnO2 =>
C10H16 + KMnO4 = KC10H16O2 + MnO2
C2H5COOH + C2H55OH = C2H5COOC2H5 + H2O =>
129 C2H5COOH + 4 C2H55OH = 79 C2H5COOC2H5 + 104 H2O
NaCO + HCl = HCO + NaCl =>
NaCO + HCl = HCO + NaCl
NHCOCH3(C6H5) + Br2 = NHCOCH3(C6H5)Br =>
2 NHCOCH3(C6H5) + Br2 = 2 NHCOCH3(C6H5)Br
NO + Cl = NOCl =>
NO + Cl = NOCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaH2PO4 + NaOH + AgNO3 = Ag3PO4 + NaNO3 + H2O =>
NaH2PO4 + 2 NaOH + 3 AgNO3 = Ag3PO4 + 3 NaNO3 + 2 H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
FeS5 + HNO3 = Fe2(SO4)3 + H2SO4 + NO + H2O =>
2 FeS5 + 22 HNO3 = Fe2(SO4)3 + 7 H2SO4 + 22 NO + 4 H2O
CCl4 + H2O = CH2Cl2 + O2 + Cl2 =>
2 CCl4 + 2 H2O = 2 CH2Cl2 + O2 + 2 Cl2
H2O + CCl4 = H2CO3 + HCl =>
3 H2O + CCl4 = H2CO3 + 4 HCl
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Cu + Fe(OH)2 = Cu(OH)2 + Fe =>
Cu + Fe(OH)2 = Cu(OH)2 + Fe
HC2H3O2 + Pb(OH)2 = H2O + Pb(C2H3O2)2 =>
2 HC2H3O2 + Pb(OH)2 = 2 H2O + Pb(C2H3O2)2
PbCl2 + CH3COONa = Na2[Pb(CH3COO)4] + NaCl =>
PbCl2 + 4 CH3COONa = Na2[Pb(CH3COO)4] + 2 NaCl
Hg(l) + Cl2(s) = HgCl2 =>
Hg(l) + Cl2(s) = HgCl2
Li2CO3 + Al2O3 + ZrO2 + P2O5 = LiAlZr2P3O12 + CO2 + PO4 =>
Li2CO3 + Al2O3 + 4 ZrO2 + 4 P2O5 = 2 LiAlZr2P3O12 + CO2 + 2 PO4
XFe + XCuSO4 = XCu + XFeSO4 =>
XFe + XCuSO4 = XCu + XFeSO4
HO22 = H2O + O2 =>
4 HO22 = 2 H2O + 43 O2
(CH3OH) + O = CO2 + H2O =>
(CH3OH) + 3 O = CO2 + 2 H2O
AgCl + Na2O = NaCl + Ag2O =>
2 AgCl + Na2O = 2 NaCl + Ag2O
Zn + Co3O4 = ZnO + Co =>
4 Zn + Co3O4 = 4 ZnO + 3 Co
Sr(OH)2 + HC = H2O + SrC2 =>
Sr(OH)2 + 2 HC = 2 H2O + SrC2
NaBr(aq) + KI(aq) = NaI + KBr =>
NaBr(aq) + KI(aq) = NaI + KBr
(NH4)2C2O4*H2O + MgSO4*7H2O = MgC2O4*2H2O + (NH4)2SO4 + H2O =>
(NH4)2C2O4*H2O + MgSO4*7H2O = MgC2O4*2H2O + (NH4)2SO4 + 6 H2O
CsBr + AgNO3 = CsNO3 + AgBr =>
CsBr + AgNO3 = CsNO3 + AgBr
NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3
CuCO3 + Ca(OH)2 = Cu(OH)2 + CaCO3 =>
CuCO3 + Ca(OH)2 = Cu(OH)2 + CaCO3
Mg(S) + H3PO4 = Mg3(PO4)2 + H2S =>
3 Mg(S) + 2 H3PO4 = Mg3(PO4)2 + 3 H2S
ZnSO4 + (NH4)2S = ZnS + H2SO4 + NH3 =>
ZnSO4 + (NH4)2S = ZnS + H2SO4 + 2 NH3
ICu + H2O = I + Cu(OH)2 + H =>
ICu + 2 H2O = I + Cu(OH)2 + 2 H
Al(NO3)3 + H(NO3) = AlNO3 + H(NO3)3 =>
Al(NO3)3 + H(NO3) = AlNO3 + H(NO3)3
N2O + H2NSO3H = N2 + H2O + H2SO4 =>
3 N2O + 2 H2NSO3H = 4 N2 + H2O + 2 H2SO4
Mg + NH4 = MgNH4 =>
Mg + NH4 = MgNH4
AgCl + Na2O = AgO + ClNa2 =>
AgCl + Na2O = AgO + ClNa2
C17H19NO3H2O = C17H19NO3H + OH =>
C17H19NO3H2O = C17H19NO3H + OH
Al(NO3)3 + H(NO3) = AlNO3 + H(NO3)3 =>
Al(NO3)3 + H(NO3) = AlNO3 + H(NO3)3
Ca(OH)2 + NH4Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
S2{-} + MnO4 + H{+} = MnO2 + S8 + H2O =>
4 S2{-} + MnO4 + 4 H{+} = MnO2 + S8 + 2 H2O
AgCl + Na2O = AgO + ClNa2 =>
AgCl + Na2O = AgO + ClNa2
H3PO4 + CaSO4 = Ca3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 H2SO4
CH3OP(O)Cl2 + HNC(CH3)N(C2H5)2 + (C2H5)3N = CH3OP(O)(Cl)NC(CH3)N(C2H5)2 + (C2H5)3N*HCl =>
CH3OP(O)Cl2 + HNC(CH3)N(C2H5)2 + (C2H5)3N = CH3OP(O)(Cl)NC(CH3)N(C2H5)2 + (C2H5)3N*HCl
ICu + H2O = I + Cu(OH)2 + H =>
ICu + 2 H2O = I + Cu(OH)2 + 2 H
HClO2 = ClO2 + Cl{-} + H2O + H{+} =>
5 HClO2 = 4 ClO2 + Cl{-} + 2 H2O + H{+}
CH3(CH2)3OH + Na2CO3 = CH3(CH2)3Na + H2O + CO2 =>
13 CH3(CH2)3OH + 6 Na2CO3 = 12 CH3(CH2)3Na + 11 H2O + 10 CO2
C17H19NO3H2O = C17H19NO3H + OH =>
C17H19NO3H2O = C17H19NO3H + OH
Fe(OH)2 + K2SO3 + H2O = FeS + Fe(OH)3 + KOH =>
7 Fe(OH)2 + K2SO3 + 3 H2O = FeS + 6 Fe(OH)3 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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