| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KOH(aq) + H3PO4 = K3PO4 + 3 H2O
As2S5 + HNO3 = H2SO4 + H3AsO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 5 H2SO4 + 2 H3AsO4 + 40 NO2 + 12 H2O
Mg(OH)2 + BaCl2 = Ba(OH)2 + MgCl2 =>
Mg(OH)2 + BaCl2 = Ba(OH)2 + MgCl2
CH3CH2OH + K2CO3 = CH3CH2OK + H2CO3 =>
2 CH3CH2OH + K2CO3 = 2 CH3CH2OK + H2CO3
CuCl3 + Na2CO3 = CuCO3 + Na2Cl3 =>
CuCl3 + Na2CO3 = CuCO3 + Na2Cl3
NaSO4 + H2 = Na + H2SO4 =>
NaSO4 + H2 = Na + H2SO4
HCrO7 + H2S = Cr + S + H2O =>
2 HCrO7 + 13 H2S = 2 Cr + 13 S + 14 H2O
AgNO3 + H2SO4 = AgH2 + NO3SO4 =>
AgNO3 + H2SO4 = AgH2 + NO3SO4
BiI5 + Ba3(PO4)2 = BaI2 + Bi3(PO4)5 =>
6 BiI5 + 5 Ba3(PO4)2 = 15 BaI2 + 2 Bi3(PO4)5
C4H9OH + O2 = C4H8O + H2O =>
2 C4H9OH + O2 = 2 C4H8O + 2 H2O
CH13 + O2 = CO2 + H2O =>
4 CH13 + 17 O2 = 4 CO2 + 26 H2O
HNO2 + SO2 = H2SO4 + NO =>
2 HNO2 + SO2 = H2SO4 + 2 NO
(CH3)2O + O2 = CO + H2O =>
(CH3)2O + 2 O2 = 2 CO + 3 H2O
Fe + HCl = FeCl3 + H =>
Fe + 3 HCl = FeCl3 + 3 H
K + CFl = KCFl =>
K + CFl = KCFl
CHCl3 + I2 = CHCl3I =>
2 CHCl3 + I2 = 2 CHCl3I
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
CoCl(aq) + NaOH(aq) = Co(OH) + NaCl =>
CoCl(aq) + NaOH(aq) = Co(OH) + NaCl
H3NSO3 + NaClO3 = H2SO4 + NaCl + H2O + N2 =>
2 H3NSO3 + NaClO3 = 2 H2SO4 + NaCl + H2O + N2
NH3OH{+} + Cl2 = N2H5{+} + H2O + HClO2 + H{+} =>
6 NH3OH{+} + Cl2 = 3 N2H5{+} + 2 H2O + 2 HClO2 + 3 H{+}
SO2 + HIO3 = HI + SO4 =>
3 SO2 + 2 HIO3 = 2 HI + 3 SO4
P + NO2 = P2O5 + N2 =>
8 P + 10 NO2 = 4 P2O5 + 5 N2
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
C3H6Cl2 + HCl = C3H8Cl4 =>
C3H6Cl2 + 2 HCl = C3H8Cl4
Ca + KClO3 + KOH + H2O = KCl + K[Ca(OH)4] =>
2 Ca + KClO3 + 2 KOH + 3 H2O = KCl + 2 K[Ca(OH)4]
Cr{+3} + NH3 + H2O = Cr(OH)3 + NH4{+} =>
Cr{+3} + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4{+}
Cu(OH)2*CuCl2 + HCl = CuCl2 + H2O =>
Cu(OH)2*CuCl2 + 2 HCl = 2 CuCl2 + 2 H2O
MgCl2 + NH(NO3)4 = Mg(NO3)2 + NHCl4 =>
2 MgCl2 + NH(NO3)4 = 2 Mg(NO3)2 + NHCl4
(NH4)2CO3 + CuCl2 = CuCO3 + (NH4)2Cl2 =>
(NH4)2CO3 + CuCl2 = CuCO3 + (NH4)2Cl2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CH3COCH3 + H2O2 = C9H18O6 + H2O =>
3 CH3COCH3 + 3 H2O2 = C9H18O6 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C121H244 + O2 = CO2 + H2O =>
C121H244 + 182 O2 = 121 CO2 + 122 H2O
Y2(SO4)3*8H2O = Y2(SO4)3 + H2O =>
Y2(SO4)3*8H2O = Y2(SO4)3 + 8 H2O
C19H16 + H2O2 = C19H22O6 =>
C19H16 + 3 H2O2 = C19H22O6
NaOH(s) = Na(aq) + OH(aq) =>
NaOH(s) = Na(aq) + OH(aq)
CO2 + H2O + NH4 = C106H263O110N16 + O2 =>
424 CO2 + 398 H2O + 64 NH4 = 4 C106H263O110N16 + 403 O2
MgCl2 + NH(NO3)4 = Mg(NO3)2 + NHCl4 =>
2 MgCl2 + NH(NO3)4 = 2 Mg(NO3)2 + NHCl4
ClF3 + Cu(OH)2 = CuF2 + CuCl2 + H2O + O2 =>
2 ClF3 + 4 Cu(OH)2 = 3 CuF2 + CuCl2 + 4 H2O + 2 O2
K2CO3 + NO2 = KNO3 + CO2KNO2 =>
K2CO3 + 2 NO2 = KNO3 + CO2KNO2
Na2SiO3 + Fe(NO3)2 = Fe2(SiO3)2 + NaNO3 =>
2 Na2SiO3 + 2 Fe(NO3)2 = Fe2(SiO3)2 + 4 NaNO3
PBO2 + KOH = PBO + KO2 + H2O =>
3 PBO2 + 2 KOH = 3 PBO + 2 KO2 + H2O
CH3CH2CH2NH2 + HNO3 = CH3CH2CH2NH3NO3 =>
CH3CH2CH2NH2 + HNO3 = CH3CH2CH2NH3NO3
NaCN + (NH4)2CO3 = Na2CO3 + NH4CN =>
2 NaCN + (NH4)2CO3 = Na2CO3 + 2 NH4CN
FeH2O = FeOH2 =>
FeH2O = FeOH2
CuCl2 + H2SO4 = CuSO4 + Cl2H2 =>
CuCl2 + H2SO4 = CuSO4 + Cl2H2
H2O + MnO2 = Mn2O7 + H2 =>
3 H2O + 2 MnO2 = Mn2O7 + 3 H2
MnS(s) + H2SO4(aq) = MnSO4(aq) + H2S(g) =>
MnS(s) + H2SO4(aq) = MnSO4(aq) + H2S(g)
Na3[Fe(OH)6] + H2SO4 = Na2SO4 + H2O + Fe2(SO4)3 =>
2 Na3[Fe(OH)6] + 6 H2SO4 = 3 Na2SO4 + 12 H2O + Fe2(SO4)3
F2 + CuBr = CuFBr =>
F2 + 2 CuBr = 2 CuFBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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