| Équations équilibrées la veille |
7 I2 + 10 ClO3 + 12 H2O = 14 IO3{-} + 10 Cl{-} + 24 H{+}
Mn(OH)2(s) + HCl(aq) = H2O + MnCl2 =>
Mn(OH)2(s) + 2 HCl(aq) = 2 H2O + MnCl2
Ba(NO3)2(aq) + K3PO4(aq) = Ba3(PO4)2(s) + KNO3(aq) =>
3 Ba(NO3)2(aq) + 2 K3PO4(aq) = Ba3(PO4)2(s) + 6 KNO3(aq)
HCl + Mg(C2H3O2)2 = MgCl2 + HC2H3O2 =>
2 HCl + Mg(C2H3O2)2 = MgCl2 + 2 HC2H3O2
MnO4 + NO2{-} + OH = MnO4{-2} + NO3 + H2O =>
MnO4 + 2 NO2{-} + 4 OH = MnO4{-2} + 2 NO3 + 2 H2O
Fe + ClH = FeCl2 + H2 =>
Fe + 2 ClH = FeCl2 + H2
KOH + CH3Cl = CH3OH + KCl =>
KOH + CH3Cl = CH3OH + KCl
Mg(NO3)2 + HCl = MgCl + H(NO3)2 =>
Mg(NO3)2 + HCl = MgCl + H(NO3)2
CaP + HCl = CaCl2 + H2P =>
CaP + 2 HCl = CaCl2 + H2P
Fe + Cu(ClO3)2 = Cu + Fe(ClO3)2 =>
Fe + Cu(ClO3)2 = Cu + Fe(ClO3)2
(C9H8O4) + O2 = CO2 + H2O =>
(C9H8O4) + 9 O2 = 9 CO2 + 4 H2O
Ba(NO3)2(aq) + K3PO4(aq) = Ba3(PO4)2(s) + KNO3(aq) =>
3 Ba(NO3)2(aq) + 2 K3PO4(aq) = Ba3(PO4)2(s) + 6 KNO3(aq)
HBr(aq) + Ba(OH)2(s) = BaBr2 + H2O =>
2 HBr(aq) + Ba(OH)2(s) = BaBr2 + 2 H2O
Al + Mn(C2H3O2)2 = Al(C2H3O2)2 + Mn =>
Al + Mn(C2H3O2)2 = Al(C2H3O2)2 + Mn
U + N2 = UN =>
2 U + N2 = 2 UN
XCI{2}(aq) + AgNO{3}(aq) = X(NO{3}){2}(aq) + AgCI(s) =>
XCI{2}(aq) + AgNO{3}(aq) = X(NO{3}){2}(aq) + AgCI(s)
phenol + KMnO4 + H2SO4 = Quinone + MnSO4 + K2SO4 + H2O =>
5 C6H5OH + 4 KMnO4 + 6 H2SO4 = 5 C6H4O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
HgSO4 = SO2 + Hg + O2 =>
HgSO4 = SO2 + Hg + O2
BaCl2 + H2SO4 = BaSO4 + SO2 + H2O + Cl2 =>
BaCl2 + 2 H2SO4 = BaSO4 + SO2 + 2 H2O + Cl2
NaCl2 + H2SO4 = NaSO4 + HCl =>
NaCl2 + H2SO4 = NaSO4 + 2 HCl
SrO + C = SrC2 + CO =>
SrO + 3 C = SrC2 + CO
Mo(NO3)3 = Mo2O3 + NO2 + O2 =>
4 Mo(NO3)3 = 2 Mo2O3 + 12 NO2 + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ba3(PO4)2 + Li = Li3PO4 + Ba =>
Ba3(PO4)2 + 6 Li = 2 Li3PO4 + 3 Ba
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al2(SO4)3 + NaI = AlI3 + Na2(SO4) =>
Al2(SO4)3 + 6 NaI = 2 AlI3 + 3 Na2(SO4)
CH3C3H3O2N2 + H2O = H2NCHCH3COOH + CO2 + NH3 =>
CH3C3H3O2N2 + 2 H2O = H2NCHCH3COOH + CO2 + NH3
AlBr3 + Na3(PO4) = AlPO4 + NaBr =>
AlBr3 + Na3(PO4) = AlPO4 + 3 NaBr
Cu + Bi + Te = Cu15Bi200Te300 =>
15 Cu + 200 Bi + 300 Te = Cu15Bi200Te300
Fe(Cl)2 + H2O2 + HCl = Fe(Cl3) + H2O =>
2 Fe(Cl)2 + H2O2 + 2 HCl = 2 Fe(Cl3) + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCl + NaI = Na2ClI =>
NaCl + NaI = Na2ClI
MgO + HF = HMgOF =>
MgO + HF = HMgOF
Li + NHO3 = LiNO3 + H2 =>
2 Li + 2 NHO3 = 2 LiNO3 + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe(H2O)6{3+} + C10H8N2 = Fe(C10H8N2){3+} + H2O =>
Fe(H2O)6{3+} + C10H8N2 = Fe(C10H8N2){3+} + 6 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
(C2H5OSO3)2Ca + Na2CO3 = C2H5OSO3Na + CaCO3 =>
(C2H5OSO3)2Ca + Na2CO3 = 2 C2H5OSO3Na + CaCO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C + W = CW =>
C + W = CW
H3C6H5O7 + NaHCO3 = NaC6H5O7 + CO2 + H2O =>
8 H3C6H5O7 + 9 NaHCO3 = 9 NaC6H5O7 + 3 CO2 + 14 H2O
CuO + O = CuO2 =>
CuO + O = CuO2
Cr2(SO4)3 + Cu = Cr + Cu2SO4 =>
Cr2(SO4)3 + 6 Cu = 2 Cr + 3 Cu2SO4
Li2O + H2 = Li2OH =>
2 Li2O + H2 = 2 Li2OH
Hg2CrO4 + H2O = Hg2O + H2CrO4 =>
Hg2CrO4 + H2O = Hg2O + H2CrO4
Cu(s) + PdCl2(aq) = CuCl + Pd =>
2 Cu(s) + PdCl2(aq) = 2 CuCl + Pd
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
NaHCO3 + Al = Al(HCO3)3 + Na =>
3 NaHCO3 + Al = Al(HCO3)3 + 3 Na
Fl + Cl = FlCl =>
Fl + Cl = FlCl
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| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
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