| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3AsO4 + 3 Ag(OH) = 3 H2O + Ag3AsO4
(NH4)2CO3 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnCO3
N2(s) + H2(g) = NH3(g) =>
N2(s) + 3 H2(g) = 2 NH3(g)
Hg + F2 = HgF =>
2 Hg + F2 = 2 HgF
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
AgNO3(aq) + K3PO4(aq) = Ag3PO4(s) + KNO3(aq) =>
3 AgNO3(aq) + K3PO4(aq) = Ag3PO4(s) + 3 KNO3(aq)
Ag + NO3 + KI = AgI + KNO3 =>
Ag + NO3 + KI = AgI + KNO3
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = Fe(C2O4)*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = Fe(C2O4)*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
Fe(s) + HCl = FeCl2 + H2(g) =>
Fe(s) + 2 HCl = FeCl2 + H2(g)
FeI2 = Fe + I2 =>
FeI2 = Fe + I2
FeCl3 + KCNS = K3Fe(CNS)6 + KCl =>
FeCl3 + 6 KCNS = K3Fe(CNS)6 + 3 KCl
SnF4 = Sn4 + F =>
4 SnF4 = Sn4 + 16 F
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Cl{-} + H2O = ClO3{-} + H =>
Cl{-} + 3 H2O = ClO3{-} + 6 H
CuCl2 + Al = Cu + AlCl2 =>
CuCl2 + Al = Cu + AlCl2
C3H6 + I2 = C3H5I + HI =>
C3H6 + I2 = C3H5I + HI
Cd(OH)2 + HCl = Cl2Cd + H2O =>
Cd(OH)2 + 2 HCl = Cl2Cd + 2 H2O
TiCl3 = TiCl2 + TiCl4 =>
2 TiCl3 = TiCl2 + TiCl4
SrCO3 + Ta2O5 = Sr3Ta2O8 + CO2 =>
3 SrCO3 + Ta2O5 = Sr3Ta2O8 + 3 CO2
N + HNO3 = NO2 + H2O =>
N + 4 HNO3 = 5 NO2 + 2 H2O
NH3(g) + NO = N2(g) + H2O(l) =>
4 NH3(g) + 6 NO = 5 N2(g) + 6 H2O(l)
AgNO3Na2CO3 = AgCO3Na2NO3 =>
AgNO3Na2CO3 = AgCO3Na2NO3
H2S + CI = HCI + S =>
H2S + 2 CI = 2 HCI + S
C6H13NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C6H13NO2 + 15 O2 = 11 CO2 + 11 H2O + CH4N2O
CHCOOCH2CH3 + NaOH = NaCH3COO + CH3CH2OH =>
2 CHCOOCH2CH3 + 3 NaOH = 3 NaCH3COO + CH3CH2OH
SO2 = S2 + O2 =>
2 SO2 = S2 + 2 O2
CaNO3 + KCO3 = KNO3 + CaCO3 =>
CaNO3 + KCO3 = KNO3 + CaCO3
NaCH3COO + H2SO4 = Na2SO4 + CH3COOH =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 CH3COOH
Al{3+} + OH{-} = Al(OH)3 =>
Al{3+} + 3 OH{-} = Al(OH)3
KClO3 + KI + HCl = I2 + KCl + H2O =>
KClO3 + 6 KI + 6 HCl = 3 I2 + 7 KCl + 3 H2O
Co + HgO = CoO + Hg =>
Co + HgO = CoO + Hg
NaS + HCl = NaH + SCl =>
NaS + HCl = NaH + SCl
LiPF6 + H2O = LiF + POF3 + HF =>
LiPF6 + H2O = LiF + POF3 + 2 HF
SnS2 + H2O = SnO2 + H2S =>
SnS2 + 2 H2O = SnO2 + 2 H2S
Mg3(PO4)2 = MgO + PO2 + O2 =>
2 Mg3(PO4)2 = 6 MgO + 4 PO2 + O2
LiOH + H2Se = Li2Se + H2O =>
2 LiOH + H2Se = Li2Se + 2 H2O
ICl + C6H12 = C6H11I + HCl =>
ICl + C6H12 = C6H11I + HCl
NaI(aq) + Cu(NO3)2(aq) = CuI(s) + I2(s) + NaNO3(aq) =>
4 NaI(aq) + 2 Cu(NO3)2(aq) = 2 CuI(s) + I2(s) + 4 NaNO3(aq)
NaCl + CaS = Na2S + CaCl2 =>
2 NaCl + CaS = Na2S + CaCl2
Co + Ag = CoAg =>
Co + Ag = CoAg
V + H2SO4 = V2(SO4)5 + SO2 + H2O =>
2 V + 10 H2SO4 = V2(SO4)5 + 5 SO2 + 10 H2O
C2 + H = C2H6 =>
C2 + 6 H = C2H6
K + SnBr2 = KBr + Sn =>
2 K + SnBr2 = 2 KBr + Sn
HClO3 + C2O4H2 = HCl + CO2 + H2O =>
HClO3 + 3 C2O4H2 = HCl + 6 CO2 + 3 H2O
Cr + OH = Cr2O7 + H2O =>
2 Cr + 14 OH = Cr2O7 + 7 H2O
Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}
Cr(OH)3 + NH4OH = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6](OH)3 + 6 H2O
CH3CO2H = CH3 + CO2 + H =>
CH3CO2H = CH3 + CO2 + H
Sn + Al(NO3)3 = Sn(NO3)3 + Al =>
Sn + Al(NO3)3 = Sn(NO3)3 + Al
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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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