| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
LiAl(SiO3)2 + CaO = LiAlO2 + Ca2SiO4 =>
LiAl(SiO3)2 + 4 CaO = LiAlO2 + 2 Ca2SiO4
Zn + H2O + CO2 = ZnCO3 + H2 =>
Zn + H2O + CO2 = ZnCO3 + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOHHC8H4O4 = H2ONaC8H4O4 =>
NaOHHC8H4O4 = H2ONaC8H4O4
(NH4)2S + I2 = NH4I + S =>
(NH4)2S + I2 = 2 NH4I + S
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4*H2O + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4*H2O + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 11 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
H2SO4 + Cl2 = S + HCl + O2 =>
H2SO4 + Cl2 = S + 2 HCl + 2 O2
MgI2 + AgNO3 = AgI + Mg(NO3)2 =>
MgI2 + 2 AgNO3 = 2 AgI + Mg(NO3)2
AlCl3 + (NH3*H2O) = Al(OH)3 + NH4Cl =>
AlCl3 + 3(NH3*H2O) = Al(OH)3 + 3 NH4Cl
PH3 + I + H2O = H3PO2 + HI =>
PH3 + 4 I + 2 H2O = H3PO2 + 4 HI
Co(HCO3)2 = CoCO3 + CO2 + H2O =>
Co(HCO3)2 = CoCO3 + CO2 + H2O
NaAt + AgNO3 = NaNO3 + AgAt =>
NaAt + AgNO3 = NaNO3 + AgAt
C8H9Cl + CH3Cl + Na = C9H12 + NaCl =>
C8H9Cl + CH3Cl + 2 Na = C9H12 + 2 NaCl
Ph(NO2)3CH3 + Mn2O7 = Ph(NO2)3COOH + MnO2 + H2O =>
Ph(NO2)3CH3 + Mn2O7 = Ph(NO2)3COOH + 2 MnO2 + H2O
H2SO4 + H2S = H2O + SO2 =>
3 H2SO4 + H2S = 4 H2O + 4 SO2
Iron(II)AcetateChromium(III)Iodide = Iron(II)IodideChromium(III)Acetate =>
Iron(II)AcetateChromium(III)Iodide = Iron(II)IodideChromium(III)Acetate
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3 =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
Al2O3 + Ca(OH)2 + H2O = Ca[Al(OH)4]2 =>
Al2O3 + Ca(OH)2 + 3 H2O = Ca[Al(OH)4]2
K{+} + P{-3} = K3P =>
3 K{+} + P{-3} = K3P
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3 =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
Pb + HCI = PbCI + H2 =>
2 Pb + 2 HCI = 2 PbCI + H2
C4H11N + O2 = CO2 + H2O + N2 =>
4 C4H11N + 27 O2 = 16 CO2 + 22 H2O + 2 N2
C3H7OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
ZnSO4 + CuCl2 = ZnCl2 + SO4Cu =>
ZnSO4 + CuCl2 = ZnCl2 + SO4Cu
Na2S + H3PO4 = Na3PO4 + H2S =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 H2S
H3[SbCl6] + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + H2[SbCl6] =>
10 H3[SbCl6] + 2 KMnO4 + 3 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 10 H2[SbCl6]
Ag2O + C3H4 = C3H3Ag + H2O =>
Ag2O + 2 C3H4 = 2 C3H3Ag + H2O
Au + HNO3 = Au(NO3)3 + H2 =>
2 Au + 6 HNO3 = 2 Au(NO3)3 + 3 H2
I + H2 = HI =>
2 I + H2 = 2 HI
Fe + HNO3 = FeNO3 + H2 =>
2 Fe + 2 HNO3 = 2 FeNO3 + H2
Hg + Ag3PO4 = Ag + HgPO4 =>
Hg + Ag3PO4 = 3 Ag + HgPO4
SO3 = S6 + O2 =>
6 SO3 = S6 + 9 O2
HCl + Zn = HZn2 + Cl =>
HCl + 2 Zn = HZn2 + Cl
LiNO3 + NH4H2PO4 = Li3PO4 + NH4NO3 + HNO3 =>
3 LiNO3 + NH4H2PO4 = Li3PO4 + NH4NO3 + 2 HNO3
K3PO4 + Ba2SO4 = K2SO4 + Ba3PO4 =>
2 K3PO4 + 3 Ba2SO4 = 3 K2SO4 + 2 Ba3PO4
CO(NO3)2 + Na2CO3 = COCO3 + Na2(NO3)2 =>
CO(NO3)2 + Na2CO3 = COCO3 + Na2(NO3)2
Pb(OH)2 + H2SiO3 = H2O + PbSiO3 =>
Pb(OH)2 + H2SiO3 = 2 H2O + PbSiO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + H2O + CO2 = ZnCO3 + H2 =>
Zn + H2O + CO2 = ZnCO3 + H2
Mg3N2 + H2(SO4) = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2(SO4) = 3 MgSO4 + (NH4)2SO4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
H2SO4 + Cl2 = S + HCl + O2 =>
H2SO4 + Cl2 = S + 2 HCl + 2 O2
Mo + H2SO4 = H2MoO4 + SO2 + H2 =>
Mo + 2 H2SO4 = H2MoO4 + 2 SO2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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