| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCuO = TiOCu
KMnO4 + H2O + Na2SO3 = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 KOH + 2 MnO2 + 3 Na2SO4
SiCl4 + H2O = HCl + H2SiO3 =>
SiCl4 + 3 H2O = 4 HCl + H2SiO3
SnCl2NaNO2 = SnNO2NaCl2 =>
SnCl2NaNO2 = SnNO2NaCl2
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
I2 + CuCl2 = ICl + Cu =>
I2 + CuCl2 = 2 ICl + Cu
C4H8O2 + H2O = C4H7O2{-} + H3O{+} =>
C4H8O2 + H2O = C4H7O2{-} + H3O{+}
BaCl2(s) + H2O(l) = BaO + HCl =>
BaCl2(s) + H2O(l) = BaO + 2 HCl
H2SO4 + Ca(OH)2 = H2(HO)2 + CaSO4 =>
H2SO4 + Ca(OH)2 = H2(HO)2 + CaSO4
Cu + AgNO3(aq) = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3(aq) = Cu(NO3)2 + 2 Ag
NaNH2C = NaCNH2 =>
NaNH2C = NaCNH2
H2TeO4 + HI = TeO2 + I2 + H2O =>
H2TeO4 + 2 HI = TeO2 + I2 + 2 H2O
H2 + NF3 = N + HF =>
3 H2 + 2 NF3 = 2 N + 6 HF
H2(SO3) + As(OH)3 = As2(SO3)3 + H2O =>
3 H2(SO3) + 2 As(OH)3 = As2(SO3)3 + 6 H2O
Mg + HSO4 = Mg(SO4)2 + H2 =>
Mg + 2 HSO4 = Mg(SO4)2 + H2
AlHPO4 = AlPO4H =>
AlHPO4 = AlPO4H
(NH4)2SO4 + HCHO = H2SO4 + (CH2)6N4 + H2O =>
2(NH4)2SO4 + 6 HCHO = 2 H2SO4 + (CH2)6N4 + 6 H2O
ClOKBr = BrOClK =>
ClOKBr = BrOClK
C4H10 + CO3 = CO2 + H2O =>
C4H10 + 13 CO3 = 17 CO2 + 5 H2O
Li2CO3 + Al2O3 = LiAlO2 + CO2 =>
Li2CO3 + Al2O3 = 2 LiAlO2 + CO2
FeS2 + H2O = Fe2O3 + SO4 + H =>
2 FeS2 + 19 H2O = Fe2O3 + 4 SO4 + 38 H
NaH = HNa =>
NaH = HNa
Chromium(IV)PhosphateIron(III)Hydroxide = Chromium(IV)HydroxideIron(III)Phosphate =>
Chromium(IV)PhosphateIron(III)Hydroxide = Chromium(IV)HydroxideIron(III)Phosphate
Na2Se + NO3 = Na2SeO4 + NO2 =>
Na2Se + 4 NO3 = Na2SeO4 + 4 NO2
Mg(OH)2 + H3PO3 = Mg2HOPO3 + H2O =>
2 Mg(OH)2 + H3PO3 = Mg2HOPO3 + 3 H2O
Ba(NO3)2Li2(SO4) = Ba(SO4)Li2(NO3)2 =>
Ba(NO3)2Li2(SO4) = Ba(SO4)Li2(NO3)2
Cu{2} + Br = CuBr4{2} =>
Cu{2} + 4 Br = CuBr4{2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCOOHNH4OH = NH4COOHH2O =>
HCOOHNH4OH = NH4COOHH2O
C4H10 = C3H6 + C2H6 =>
3 C4H10 = 2 C3H6 + 3 C2H6
Al(OH)3 + CH3COOH = Al + CO + H2O =>
4 Al(OH)3 + 3 CH3COOH = 4 Al + 6 CO + 12 H2O
ZnO + nitricacid = Zn(NO3)2 + water =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
C6H2(NO2)3OH + NaOH = NaC6H2(NO2)3O + H2O =>
C6H2(NO2)3OH + NaOH = NaC6H2(NO2)3O + H2O
SO4H + ClNa = SO4Na + ClH =>
SO4H + ClNa = SO4Na + ClH
Fe + Cu2NO3 = Fe(NO3)2 + Cu =>
Fe + 2 Cu2NO3 = Fe(NO3)2 + 4 Cu
H2(SO3) + As(OH)3 = As2(SO3)3 + H2O =>
3 H2(SO3) + 2 As(OH)3 = As2(SO3)3 + 6 H2O
CrKOH = KCrOH =>
CrKOH = KCrOH
CO(Cl)2 + NaSO2 = CO(SO2)2 + NaCl =>
CO(Cl)2 + 2 NaSO2 = CO(SO2)2 + 2 NaCl
CuCl2 + KI = CuCl + KCl + I2 =>
2 CuCl2 + 2 KI = 2 CuCl + 2 KCl + I2
SnCl6{2-} + Fe = FeCl3 + Sn{2-} =>
SnCl6{2-} + 2 Fe = 2 FeCl3 + Sn{2-}
La2 + O3 + HCl = La2O3HCl =>
La2 + O3 + HCl = La2O3HCl
PB[NO3]2 = PBO + NO2 + O2 =>
2 PB[NO3]2 = 2 PBO + 4 NO2 + O2
CH3COOH + Al = Al(CH3CO2)3 + H2 =>
6 CH3COOH + 2 Al = 2 Al(CH3CO2)3 + 3 H2
MnO4{-} + OH{-} + SO3{-} = MnO4{3-} + SO4{2-} + H2O =>
MnO4{-} + 4 OH{-} + 2 SO3{-} = MnO4{3-} + 2 SO4{2-} + 2 H2O
Ni + HNO3 = NiO2 + NO2 + H2O =>
Ni + 4 HNO3 = NiO2 + 4 NO2 + 2 H2O
Cr3 + NH3 + H2O = Cr(OH) + NH4 =>
Cr3 + 3 NH3 + 3 H2O = 3 Cr(OH) + 3 NH4
HINaOH = NaIHHO =>
HINaOH = NaIHHO
Ca(OH)2 + CaSO4 = (CaOH)2SO4 =>
Ca(OH)2 + CaSO4 = (CaOH)2SO4
C4H9NC6H6OH = C10H15N(OH) =>
C4H9NC6H6OH = C10H15N(OH)
HCNOH2O = NH3CO2 =>
HCNOH2O = NH3CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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