| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + CN{-} = HCO3{-} + HCN
Cu(s) + Ag = CuAg(s) =>
Cu(s) + Ag = CuAg(s)
H2CO3(l) = CO2(aq) + H2O(l) =>
H2CO3(l) = CO2(aq) + H2O(l)
CO2 + H2O + CaSiO3 = CaCO3 + H4SiO4 =>
CO2 + 2 H2O + CaSiO3 = CaCO3 + H4SiO4
Pb(NO3)2 = PbO + NO2 + O3 =>
3 Pb(NO3)2 = 3 PbO + 6 NO2 + O3
H3N + Cr(OH)6 = H2O + CrN2 =>
2 H3N + Cr(OH)6 = 6 H2O + CrN2
Br2 + P4 = P2Br3 =>
3 Br2 + P4 = 2 P2Br3
HNO3 + P + H2O = H3PO + NO3 =>
HNO3 + P + H2O = H3PO + NO3
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
C11H20N + O2 = CO2 + H2O + NO =>
2 C11H20N + 33 O2 = 22 CO2 + 20 H2O + 2 NO
C2H5OH + H2 = CH4 + H2O =>
C2H5OH + 2 H2 = 2 CH4 + H2O
LiNO3 + NaC2H3O2 = LiC2H3O2 + NaNO3 =>
LiNO3 + NaC2H3O2 = LiC2H3O2 + NaNO3
AgNO{+3} + K{+3}PO{+4} = Ag{3}PO{+4} + KNO{+3} =>
AgNO{+3} + K{+3}PO{+4} = Ag{3}PO{+4} + KNO{+3}
AgNO3 + NaCrO4 = AgCrO4 + NaNO3 =>
AgNO3 + NaCrO4 = AgCrO4 + NaNO3
F2 + P4Br3 = Br2 + P5F10 =>
40 F2 + 10 P4Br3 = 15 Br2 + 8 P5F10
LiOH + HC2H3O2 = H2O + LiC2H3O2 =>
LiOH + HC2H3O2 = H2O + LiC2H3O2
Br2Ca + H2O = Br2H2 + CaO =>
Br2Ca + H2O = Br2H2 + CaO
HMnO4 + KOH = MnKO4 + H2O =>
HMnO4 + KOH = MnKO4 + H2O
NH4NO3(aq) + NaOH(aq) = NaNO3 + NH3 + H2O =>
NH4NO3(aq) + NaOH(aq) = NaNO3 + NH3 + H2O
Fe2O3(a) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(a) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
BrO + K3P = Br3P2 + K2O =>
3 BrO + 2 K3P = Br3P2 + 3 K2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Li3PO4 + Zn(NO3)2 = LiNO3 + Zn3(PO4)2 =>
2 Li3PO4 + 3 Zn(NO3)2 = 6 LiNO3 + Zn3(PO4)2
CU(NH3)4 + SO4 + H2O = CU(NH3)4SO4H2O =>
CU(NH3)4 + SO4 + H2O = CU(NH3)4SO4H2O
H2CO3(aq) + KOH(aq) = K2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 KOH(aq) = K2CO3(aq) + 2 H2O(l)
Na + HCo3 = Na3Co + H2 =>
18 Na + 2 HCo3 = 6 Na3Co + H2
NH4OH + SnCl2 = NH4Cl + Sn(OH)2 =>
2 NH4OH + SnCl2 = 2 NH4Cl + Sn(OH)2
FeCl3 + H2(g) = Fe + HCl =>
2 FeCl3 + 3 H2(g) = 2 Fe + 6 HCl
HBr(aq) + NH3(aq) = Br(aq) + NH4(aq) =>
HBr(aq) + NH3(aq) = Br(aq) + NH4(aq)
CH3NH3Cl = CH3NH3{+} + Cl{-} =>
CH3NH3Cl = CH3NH3{+} + Cl{-}
Fe2O3 + H2 = Fe3O4 + H2O =>
3 Fe2O3 + H2 = 2 Fe3O4 + H2O
C2 + H2 = C3H8 =>
3 C2 + 8 H2 = 2 C3H8
Hg(SCN)2 = CS2 + C3N4 + HgS =>
2 Hg(SCN)2 = CS2 + C3N4 + 2 HgS
ZnCO3 + HCl = CO2 + H2O + ZnCl2 =>
ZnCO3 + 2 HCl = CO2 + H2O + ZnCl2
HgS + HNO3 = Hg2(NO3)2 + S + NO + H2O =>
6 HgS + 8 HNO3 = 3 Hg2(NO3)2 + 6 S + 2 NO + 4 H2O
CH3OH = C2H6 + CO + H2O =>
5 CH3OH = 2 C2H6 + CO + 4 H2O
W + Cl = WCl4 =>
W + 4 Cl = WCl4
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Fe{2+} + MnO4{-} + H{+} = Mn{2+} + Fe{3+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
C18H30O2 + H2 = C18H36O2 =>
C18H30O2 + 3 H2 = C18H36O2
ClO = Cl2 + ClO3 =>
3 ClO = Cl2 + ClO3
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
BaBr2 + Na2SO4 = Na2Br2 + BaSO4 =>
BaBr2 + Na2SO4 = Na2Br2 + BaSO4
C3H5(OH)3 + KMnO4 = Mn2O3 + K2CO3 + CO2 + H2O =>
4 C3H5(OH)3 + 14 KMnO4 = 7 Mn2O3 + 7 K2CO3 + 5 CO2 + 16 H2O
NH4Cl + Br2 = NH4Br2 + Cl =>
NH4Cl + Br2 = NH4Br2 + Cl
Ca + Cr(C2H3O2)3 = CaC2H3O2 + Cr =>
3 Ca + Cr(C2H3O2)3 = 3 CaC2H3O2 + Cr
NaOH + Al = NaAl + HO =>
NaOH + Al = NaAl + HO
K[Cr(H2O)2(C2O4)2] + KOH = Cr(OH)3 + H2O + K + C2O4 =>
K[Cr(H2O)2(C2O4)2] + 3 KOH = Cr(OH)3 + 2 H2O + 4 K + 2 C2O4
CuSO4 + LiOH = CuOH + LiSO4 =>
CuSO4 + LiOH = CuOH + LiSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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