| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 7 Cl2 + 18 H2O = N2O4 + 14 Cl{-} + 14 H3O{+}
CoCl(aq) + NaOH(aq) = NaCl(aq)Co(OH)(s) =>
CoCl(aq) + NaOH(aq) = NaCl(aq)Co(OH)(s)
ZnCl2 + NaSO4 = Zn(SO4)2 + Cl2(Na)2 =>
ZnCl2 + 2 NaSO4 = Zn(SO4)2 + Cl2(Na)2
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
S(PO3)4 + CaCl2 = Ca(PO3)4 + SCl2 =>
S(PO3)4 + CaCl2 = Ca(PO3)4 + SCl2
AI + Br2 = AIBr3 =>
2 AI + 3 Br2 = 2 AIBr3
I + O2 = IO3 =>
2 I + 3 O2 = 2 IO3
P4S3 + HNO3 = H3PO4 + SO4 + NO2 + H2O =>
P4S3 + 44 HNO3 = 4 H3PO4 + 3 SO4 + 44 NO2 + 16 H2O
NaHS + H2SO4 = H2O + NaSO4 + H2S =>
8 NaHS + 9 H2SO4 = 4 H2O + 8 NaSO4 + 9 H2S
NaIO3 = NaIO4 + NaI =>
4 NaIO3 = 3 NaIO4 + NaI
Cl2 + Cr(OH)3 + OH{-} = Cl{-} + H2O + CrO4{2-} =>
3 Cl2 + 2 Cr(OH)3 + 10 OH{-} = 6 Cl{-} + 8 H2O + 2 CrO4{2-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr(ClO3)6 + Cs3PO4 = Cr(PO4)2 + Cs(ClO3) =>
Cr(ClO3)6 + 2 Cs3PO4 = Cr(PO4)2 + 6 Cs(ClO3)
Pb(NO3)2 + KIO3 = PbIO3 + K(NO3)2 =>
Pb(NO3)2 + KIO3 = PbIO3 + K(NO3)2
TiCl3 + Na2O2 + NaOH = Na2TiO3 + NaCl + H2O =>
2 TiCl3 + Na2O2 + 8 NaOH = 2 Na2TiO3 + 6 NaCl + 4 H2O
Mg(OH)2 + HCI = Mg(CI)2 + H2O =>
Mg(OH)2 + 2 HCI = Mg(CI)2 + 2 H2O
C + S2 = CS2 =>
C + S2 = CS2
Na3AsO4 + HCl = NaCl + H2O + AsCl5 =>
Na3AsO4 + 8 HCl = 3 NaCl + 4 H2O + AsCl5
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH3 + 2 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2(SO4) + K(OH) = H(OH) + K2(SO4) =>
H2(SO4) + 2 K(OH) = 2 H(OH) + K2(SO4)
Ru + NaOH + NaClO = Na2RuO4 + NaCl + H2O =>
Ru + 2 NaOH + 3 NaClO = Na2RuO4 + 3 NaCl + H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + NH3(g) + H2O =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 NH3(g) + 2 H2O
H2SO4(aq) + CaCl2(aq) = CaSO4(s) + HCl(aq) =>
H2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 HCl(aq)
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
C6H12O6 + H2O = H0 + CO2 =>
C6H12O6 + 6 H2O = 24 H0 + 6 CO2
NH4C2H4O2 = C2H4O2 + NH4 =>
NH4C2H4O2 = C2H4O2 + NH4
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
Na2SiO3 + CH3(CH2)11C6H4SO3H = H2SiO3 + CH3(CH2)11C6H4SO3Na =>
Na2SiO3 + 2 CH3(CH2)11C6H4SO3H = H2SiO3 + 2 CH3(CH2)11C6H4SO3Na
C6H8O7 + KMnO4 = H2O + CO2 + MnO2 + K2O =>
C6H8O7 + 6 KMnO4 = 4 H2O + 6 CO2 + 6 MnO2 + 3 K2O
CH3CH2CH2COCl + CH3CH2OH = CH3CH2CH2CClOHOCH2CH3 =>
CH3CH2CH2COCl + CH3CH2OH = CH3CH2CH2CClOHOCH2CH3
AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
IK + H2SO4 = KH2 + ISO4 =>
IK + H2SO4 = KH2 + ISO4
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
COOH + KOH = KCOO + H2O =>
COOH + KOH = KCOO + H2O
C3H80(l) + O2(g) = H2O(l) + CO2(g) =>
C3H80(l) + 23 O2(g) = 40 H2O(l) + 3 CO2(g)
C3H6O2 + H2O2 = H2O + CO2 =>
C3H6O2 + 7 H2O2 = 10 H2O + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Fe + Zn{2+} = Fe{2+} + Zn =>
Fe + Zn{2+} = Fe{2+} + Zn
KCl + Mg(OH)2 = K(OH)2 + MgCl =>
KCl + Mg(OH)2 = K(OH)2 + MgCl
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
HCOOH = CO + H2O =>
HCOOH = CO + H2O
(CO2H)2 + C2H6O = H2O + C6H10O4 =>
(CO2H)2 + 2 C2H6O = 2 H2O + C6H10O4
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
C5H12 + O2 = C + H2O =>
C5H12 + 3 O2 = 5 C + 6 H2O
N2Cl4 + CH4 = N6 + H12 + Cl4C3 =>
3 N2Cl4 + 9 CH4 = N6 + 3 H12 + 3 Cl4C3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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