| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
W + Bi2O3 = WO3 + Bi =>
W + Bi2O3 = WO3 + 2 Bi
CuCl2 + Na2(CO3) = Cu(CO3) + Na2Cl2 =>
CuCl2 + Na2(CO3) = Cu(CO3) + Na2Cl2
N2O5 + SO2 = NO + SO3 =>
N2O5 + 3 SO2 = 2 NO + 3 SO3
Al1(O1H1)3 + H2S1O4 = Al2(S1O4)3 + H2O1 =>
2 Al1(O1H1)3 + 3 H2S1O4 = Al2(S1O4)3 + 6 H2O1
Fe + O2 + H2O = Fe(OH)3 = Fe2O3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
H3AsO4 + KOH = H2O + K3AsO4 =>
H3AsO4 + 3 KOH = 3 H2O + K3AsO4
BrF3 + H2O = HBrO3 + Br2 + HF =>
5 BrF3 + 9 H2O = 3 HBrO3 + Br2 + 15 HF
Br + OH2 = BrOH2 =>
Br + OH2 = BrOH2
Ag3AuS3 + H2O = Ag2O + Au + H2S + S =>
2 Ag3AuS3 + 3 H2O = 3 Ag2O + 2 Au + 3 H2S + 3 S
ZnCl2 + Al = Zn + ClAl =>
ZnCl2 + 2 Al = Zn + 2 ClAl
NaF(aq) + AgNO3(aq) = NaNO3(aq) + AgF(s) =>
NaF(aq) + AgNO3(aq) = NaNO3(aq) + AgF(s)
HgCl2 + NaOH = NaCl + Hg(OH)2 =>
HgCl2 + 2 NaOH = 2 NaCl + Hg(OH)2
H3AsO4 + KOH = H2O + K3AsO4 =>
H3AsO4 + 3 KOH = 3 H2O + K3AsO4
ZnS(s) = Zn(s) + S2(s) =>
2 ZnS(s) = 2 Zn(s) + S2(s)
Cr2(SO4)3 + K2O8S2 + H2O = K2SO4 + H2SO4 + H2CrO4 =>
Cr2(SO4)3 + 3 K2O8S2 + 8 H2O = 3 K2SO4 + 6 H2SO4 + 2 H2CrO4
CaCO3 + CO2 + H2O = CaH2C2O6 =>
CaCO3 + CO2 + H2O = CaH2C2O6
SrCl2 + KI = SrI2 + KCl =>
SrCl2 + 2 KI = SrI2 + 2 KCl
SO2 + H2O + NaYO3 = H2SO4 + NaY =>
3 SO2 + 3 H2O + NaYO3 = 3 H2SO4 + NaY
H202 + MnO2 = H2O + MnO =>
H202 + 101 MnO2 = 101 H2O + 101 MnO
Si + Na2O = Na2SiO =>
Si + Na2O = Na2SiO
NaI + H2O = Na(OH) + HI =>
NaI + H2O = Na(OH) + HI
H2O2 + K3[Cr(OH)6] = KOH + H2O + K2CrO4 =>
3 H2O2 + 2 K3[Cr(OH)6] = 2 KOH + 8 H2O + 2 K2CrO4
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C2H6S + HNO3 = CO2 + H2O + NO + SO2 =>
C2H6S + 6 HNO3 = 2 CO2 + 6 H2O + 6 NO + SO2
Ag + Cr2O4 = AgCr2O4 =>
Ag + Cr2O4 = AgCr2O4
SiO2 + PbO = SiPbO3 =>
SiO2 + PbO = SiPbO3
Co[(NH3)5(H2O)] + HCl + NH4OH = Co(NH3)6Cl3 + H2O + H =>
Co[(NH3)5(H2O)] + 3 HCl + NH4OH = Co(NH3)6Cl3 + 2 H2O + 3 H
NaHCO3 + KH2PO4 = NaPO4 + KH3CO3 =>
NaHCO3 + KH2PO4 = NaPO4 + KH3CO3
Br1 + H2 = H1Br2 =>
4 Br1 + H2 = 2 H1Br2
Ti(s) + F2 = TiF4(s) =>
Ti(s) + 2 F2 = TiF4(s)
SnCl4 = Sn4 + Cl =>
4 SnCl4 = Sn4 + 16 Cl
NH4NO2 = NH4 + NO2 =>
NH4NO2 = NH4 + NO2
MnSO4 + K2S2O8 + H2O = K2SO4 + H2SO4 + HMnO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 5 K2SO4 + 7 H2SO4 + 2 HMnO4
Zn + FeCl3 = Fe + ZnCl2 =>
3 Zn + 2 FeCl3 = 2 Fe + 3 ZnCl2
SI + Cl = SICl =>
SI + Cl = SICl
NaOH(s) + NH4Cl = NaCl(s) + NH3(s) + H2O(g) =>
NaOH(s) + NH4Cl = NaCl(s) + NH3(s) + H2O(g)
CN + H2 = C10H15N + N2 =>
20 CN + 15 H2 = 2 C10H15N + 9 N2
(NH4)2CO3 + BaBr2 = Ba(NH4)2 + Br2CO3 =>
(NH4)2CO3 + BaBr2 = Ba(NH4)2 + Br2CO3
SO2 + Ni(OH)2 = NiSO3 + H2O =>
SO2 + Ni(OH)2 = NiSO3 + H2O
C8H12 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C8H12 + 68 KMnO4 + 102 H2SO4 = 40 C7H6O2 + 68 MnSO4 + 34 K2SO4 + 192 H2O
H2SO4 + Zn(NO3)2 + Cu = ZnSO4 + Cu(NO3)2 + H2O + NO2 =>
2 H2SO4 + 2 Zn(NO3)2 + Cu = 2 ZnSO4 + Cu(NO3)2 + 2 H2O + 2 NO2
UO2{2}NO3{-} = UO2{2}NO =>
UO2{2}NO3{-} = UO2{2}NO
KMnO4 + H2Te + HCl = H2O + Te + KCl + MnCl2 =>
2 KMnO4 + 5 H2Te + 6 HCl = 8 H2O + 5 Te + 2 KCl + 2 MnCl2
FeCl2 + NaOH + Cl2 = Fe(OH)3 + NaCl =>
2 FeCl2 + 6 NaOH + Cl2 = 2 Fe(OH)3 + 6 NaCl
H2S + K = K2S + H2 =>
H2S + 2 K = K2S + H2
MuO2 + Al = Mu + Al2O3 =>
3 MuO2 + 4 Al = 3 Mu + 2 Al2O3
Rh(s) + F2(g) = RhF3(s) =>
2 Rh(s) + 3 F2(g) = 2 RhF3(s)
NH3(ac) + NaCl(ac) + H2CO3(ac) = NaHCO3(s) + NH4Cl(ac) =>
NH3(ac) + NaCl(ac) + H2CO3(ac) = NaHCO3(s) + NH4Cl(ac)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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