| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 7 H2O + SO2 + O2 = MgSO4(H2O)7
NaCO3 + Al2O3 + CH4 = CO2 + H2O + NaAlO2 =>
8 NaCO3 + 4 Al2O3 + CH4 = 9 CO2 + 2 H2O + 8 NaAlO2
H2{+} + O{-} = H2O =>
H2{+} + O{-} = H2O
Fe2O3 + AlCl3 = Fe2Cl3 + AlO3 =>
Fe2O3 + AlCl3 = Fe2Cl3 + AlO3
CI + KOH = KCI + KCIO3 + H2O =>
6 CI + 6 KOH = 5 KCI + KCIO3 + 3 H2O
CH4 + H2O = H2CO3 + H2 =>
CH4 + 3 H2O = H2CO3 + 4 H2
H2O + NO2 + Al = NH4 + AlO =>
2 H2O + NO2 + 4 Al = NH4 + 4 AlO
HCO3{-} + H2O = H3O + CO3{-} =>
HCO3{-} + H2O = H3O + CO3{-}
CuO + NaCl = Cu + NaOCl =>
CuO + NaCl = Cu + NaOCl
ZnS + Co(NO3)2 + O2 = ZnCoO2 + SO2 + NO2 =>
ZnS + Co(NO3)2 + O2 = ZnCoO2 + SO2 + 2 NO2
HCHO2 + O2 = CO2 + H2O =>
2 HCHO2 + O2 = 2 CO2 + 2 H2O
NaC3H6O2 + H2O = NaOH + HC3H6O2 =>
NaC3H6O2 + H2O = NaOH + HC3H6O2
SO2 + H2O1 = H2SO3 =>
SO2 + H2O1 = H2SO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KMnO4 + Na2SO3 + H2O = MnSO4 + Na2SO4 + KOH + NaOH =>
2 KMnO4 + 5 Na2SO3 + 3 H2O = 2 MnSO4 + 3 Na2SO4 + 2 KOH + 4 NaOH
C + H2 + O2 = C4H8O2 =>
4 C + 4 H2 + O2 = C4H8O2
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
P2S5 + O2 = P2O5 + S =>
2 P2S5 + 5 O2 = 2 P2O5 + 10 S
C4H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
9 C4H8O + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 12 CH3CH2COOH + 20 H2O
C16H30O2 + H2 = C16H32O2 =>
C16H30O2 + H2 = C16H32O2
CaMgSi2O6 + Ca3MgSi2O8 = CaSiO3 + Mg2SiO4 =>
3 CaMgSi2O6 + Ca3MgSi2O8 = 6 CaSiO3 + 2 Mg2SiO4
Ni(NO3)2*6H2O + Fe(NO)39H2O + CH4N2O = NiFe2O4 + H2O + CO2 + N2 =>
3 Ni(NO3)2*6H2O + 6 Fe(NO)39H2O + 80 CH4N2O = 3 NiFe2O4 + 184 H2O + 80 CO2 + 200 N2
S + KOH = K2SO3S + K2S + H2O =>
4 S + 6 KOH = K2SO3S + 2 K2S + 3 H2O
Al + CH2O2 = Al(OH)3 + HCO =>
Al + 3 CH2O2 = Al(OH)3 + 3 HCO
P4 + Br = P5Br =>
5 P4 + 4 Br = 4 P5Br
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3 =>
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3
(NH4)2SO4(aq) + FeCl2(aq) = Fe(SO4) + NH4Cl =>
(NH4)2SO4(aq) + FeCl2(aq) = Fe(SO4) + 2 NH4Cl
Na + Cu3P2 = Cu + NaP =>
2 Na + Cu3P2 = 3 Cu + 2 NaP
H2SO4 + Pb(C2H3O2)2 = HC2H3O2 + PbSO4 =>
H2SO4 + Pb(C2H3O2)2 = 2 HC2H3O2 + PbSO4
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
C7H5N5O8 = H2O + CO + C + N2 =>
2 C7H5N5O8 = 5 H2O + 11 CO + 3 C + 5 N2
Na + CC2 = NaCC =>
3 Na + 2 CC2 = 3 NaCC
Ca(OH)2 + SO = CaSO3 + H2 =>
Ca(OH)2 + SO = CaSO3 + H2
KHC3H4O4 + KOH = KKC3H4O4 + H2O =>
KHC3H4O4 + KOH = KKC3H4O4 + H2O
FeCl3 + NaOH = Fe(OH)3 + Na3Cl3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3Cl3
CuSO4 + Na2S + H2O = Cu(OH)2 + Na2SO4 + H2S =>
CuSO4 + Na2S + 2 H2O = Cu(OH)2 + Na2SO4 + H2S
NaOH + H2WO4 = (Na)10[H2W12O42] + H2O =>
10 NaOH + 12 H2WO4 = (Na)10[H2W12O42] + 16 H2O
C + H2 + SI = C4H12SI =>
4 C + 6 H2 + SI = C4H12SI
V(CO)6 + I2 = VI3 + CO =>
2 V(CO)6 + 3 I2 = 2 VI3 + 12 CO
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
I2 + SnBr2 + NaOH = NaBr + NaI + SnO2 + H2O =>
I2 + SnBr2 + 4 NaOH = 2 NaBr + 2 NaI + SnO2 + 2 H2O
Sc2Nb2N3O2 = Nb2N + Sc2O3 + ScN + N2 =>
3 Sc2Nb2N3O2 = 3 Nb2N + 2 Sc2O3 + 2 ScN + 2 N2
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
Mg(OH)2 + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + 2 H2O
K3[Fe(CN)6](aq) + KOH(aq) + Cr(s) = K4Fe(CN)6(aq) + K2CrO4(aq) + H2O(l) =>
6 K3[Fe(CN)6](aq) + 8 KOH(aq) + Cr(s) = 6 K4Fe(CN)6(aq) + K2CrO4(aq) + 4 H2O(l)
(NH4)2SO4 + SrCl2 = (NH4)Cl + SrSO4 =>
(NH4)2SO4 + SrCl2 = 2(NH4)Cl + SrSO4
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
Mn2(SO4)3 + Fe = Fe(SO4) + Mn3 =>
3 Mn2(SO4)3 + 9 Fe = 9 Fe(SO4) + 2 Mn3
Cl + Co2 = CoCl3 =>
6 Cl + Co2 = 2 CoCl3
Na3PO4 + Ag(OH) = Ag(PO4) + Na3(OH) =>
Na3PO4 + Ag(OH) = Ag(PO4) + Na3(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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