| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O + (NH4)2SO4 + H2O = CuSO4(NH4)2SO4*6H2O
MgCl2 + NaOH = NaCl2 + OHMg =>
MgCl2 + NaOH = NaCl2 + OHMg
C3H5OH3 + O2 = C + H2O =>
2 C3H5OH3 + 3 O2 = 6 C + 8 H2O
Co + Al = CoAl =>
Co + Al = CoAl
K3P + S8 = K2S + P =>
16 K3P + 3 S8 = 24 K2S + 16 P
C + H2 + O2 = CH3COOH =>
2 C + 2 H2 + O2 = CH3COOH
SiO2 + C = Si + CO2 =>
SiO2 + C = Si + CO2
CoCl2(H2O)6 + NH4Cl + NH3 + H2O2 = Co(NH3)5Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5Cl3 + 14 H2O
H3(PO4) + Al(OH)3 = H2O + Al3(PO4)3 =>
3 H3(PO4) + 3 Al(OH)3 = 9 H2O + Al3(PO4)3
NO3{-} + As2S3 + H2O = AsO4{-3} + NO + SO4{-2} + H{+} =>
28 NO3{-} + 3 As2S3 + 4 H2O = 6 AsO4{-3} + 28 NO + 9 SO4{-2} + 8 H{+}
Pb(NO3)2 + Na(OH) = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 Na(OH) = Pb(OH)2 + 2 NaNO3
NaNH3OH + H2O = NH4OH + NaOH =>
NaNH3OH + H2O = NH4OH + NaOH
Ba + NH4OH = Ba(OH)2 + NH4 =>
Ba + 2 NH4OH = Ba(OH)2 + 2 NH4
MgCl2 + NaOH = NaCl2 + OHMg =>
MgCl2 + NaOH = NaCl2 + OHMg
CuS + Sn3P2 = Cu3P2 + SnS =>
3 CuS + Sn3P2 = Cu3P2 + 3 SnS
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Au(OH)3 + HCl = HAuCl4 + H2O =>
Au(OH)3 + 4 HCl = HAuCl4 + 3 H2O
Fe + HC = FeC3 + H2 =>
2 Fe + 6 HC = 2 FeC3 + 3 H2
CaHPO4 + NaOH = Na3PO4 + Ca(OH)2 + H2O =>
CaHPO4 + 3 NaOH = Na3PO4 + Ca(OH)2 + H2O
Ag2C2O4 = Ag + C2O4 =>
Ag2C2O4 = 2 Ag + C2O4
(NH4)OH + HCl = (NH4)Cl + H2O =>
(NH4)OH + HCl = (NH4)Cl + H2O
C6H12N4 + HCl + H2O = CH2NH3*HCl + CO2 =>
C6H12N4 + 4 HCl + 4 H2O = 4 CH2NH3*HCl + 2 CO2
MgCl2 + NaOH = NaCl2 + OHMg =>
MgCl2 + NaOH = NaCl2 + OHMg
C8H + O2 = CO + H2O =>
4 C8H + 17 O2 = 32 CO + 2 H2O
AsCI3 + Zn + HCI = As + AsH3 + ZnCI2 =>
3 AsCI3 + 6 Zn + 3 HCI = 2 As + AsH3 + 6 ZnCI2
Sr(NO3)2 + Na3PO4 = Sr3(PO4)2 + NaNO3 =>
3 Sr(NO3)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaNO3
XCH3 + H2SO4 + KMnO4 = XCOOH + K2SO4 + MnSO4 + H2O =>
5 XCH3 + 9 H2SO4 + 6 KMnO4 = 5 XCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
FeSO3 + HCl = FeCl3 + H3SO3 =>
FeSO3 + 3 HCl = FeCl3 + H3SO3
Na2(SO3) + HCl = NaCl + H2O + SO2 =>
Na2(SO3) + 2 HCl = 2 NaCl + H2O + SO2
AgNO3 + KCSN = AgSCN + KNO3 =>
AgNO3 + KCSN = AgSCN + KNO3
NaNO3 + (NH4)2SO4 = Na2SO4 + HOH + N2O =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 4 HOH + 2 N2O
N2H4 + CH3CH2OH = CH3(NH)NH2 + H2O =>
2 N2H4 + CH3CH2OH = 2 CH3(NH)NH2 + H2O
(NH4)2*Fe(SO4)2*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
4(NH4)2*Fe(SO4)2*6H2O + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 4 K2SO4 + 4(NH4)2SO4 + 24 H2O
C5H5N + HCl = C5H5NHCl =>
C5H5N + HCl = C5H5NHCl
Fe + HC = FeC3 + H2 =>
2 Fe + 6 HC = 2 FeC3 + 3 H2
MgCl2 + NaOH = NaCl2 + OHMg =>
MgCl2 + NaOH = NaCl2 + OHMg
KNO3 + Fe + KOH = KNO2 + KFeO4 + H2O =>
7 KNO3 + 2 Fe + 2 KOH = 7 KNO2 + 2 KFeO4 + H2O
Cs + H2 = HCs =>
2 Cs + H2 = 2 HCs
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Fe + HC = FeC3 + H2 =>
2 Fe + 6 HC = 2 FeC3 + 3 H2
Ag(s) + S(g) = Ag2S =>
2 Ag(s) + S(g) = Ag2S
PbO + Hg = Pb + HgO =>
PbO + Hg = Pb + HgO
NaO + H2O = NaOH + O2 =>
4 NaO + 2 H2O = 4 NaOH + O2
Na + FeO = Na2O + Fe =>
2 Na + FeO = Na2O + Fe
As2S3 + H2O2 + NH3 = (NH4)3AsO4 + S + H2O =>
As2S3 + 5 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 3 S + 2 H2O
Zn + K = ZnK =>
Zn + K = ZnK
Zn(s) + HCl(g) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(aq) + H2(g)
PhCH3NO2 + KMnO4 + H2SO4 = PhCOOHNO2 + K2SO4 + MnSO4 + H2O =>
5 PhCH3NO2 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOHNO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
TiCl4 + Zn = ZnCl2 + Ti =>
TiCl4 + 2 Zn = 2 ZnCl2 + Ti
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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