| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4ClONa + HCl = C6H4Cl(OH) + NaCl
C2H5OH(l) + O2(g) = H2O(l) + CO2(g) =>
C2H5OH(l) + 3 O2(g) = 3 H2O(l) + 2 CO2(g)
H3PO4 + CaO = Ca + P2O8 + H2O =>
2 H3PO4 + 3 CaO = 3 Ca + P2O8 + 3 H2O
(NH3)2SO4 = NH3 + SO4 =>
(NH3)2SO4 = 2 NH3 + SO4
Al2(SO4)3 + CsOH = Al(OH)3 + Cs2SO4 =>
Al2(SO4)3 + 6 CsOH = 2 Al(OH)3 + 3 Cs2SO4
Na2Te3O3 + NaI + HCl = NaCl + Te + I2 + H2O =>
Na2Te3O3 + 4 NaI + 6 HCl = 6 NaCl + 3 Te + 2 I2 + 3 H2O
H2 + F2 = H2F3 =>
2 H2 + 3 F2 = 2 H2F3
Na(OH) + H2(SO4) = Na2(SO4) + H2O =>
2 Na(OH) + H2(SO4) = Na2(SO4) + 2 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
NaOH + Zn(NO3)2 = Zn(OH)2 + Na(NO3) =>
2 NaOH + Zn(NO3)2 = Zn(OH)2 + 2 Na(NO3)
O2 + C17H34O2 = CO2 + H2O =>
49 O2 + 2 C17H34O2 = 34 CO2 + 34 H2O
NaOH + Zn(NO3)2 = Zn(OH)2 + Na(NO3) =>
2 NaOH + Zn(NO3)2 = Zn(OH)2 + 2 Na(NO3)
La2O3 + H3PO4 = LaPO4 + H2O =>
La2O3 + 2 H3PO4 = 2 LaPO4 + 3 H2O
KMnO4 + H2SO4 + Na2SO3 = MnO2 + Na2SO4 + H2O + K2SO4 =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + H2O + K2SO4
HClO(aq) + Sr(OH)2(aq) = Sr(ClO)2(aq) + H2O(l) =>
2 HClO(aq) + Sr(OH)2(aq) = Sr(ClO)2(aq) + 2 H2O(l)
O2 + C17H34O2 = CO2 + H2O =>
49 O2 + 2 C17H34O2 = 34 CO2 + 34 H2O
CH3CHBrCH2CH3KOH = CH3CHOHCH2CH3KBr =>
CH3CHBrCH2CH3KOH = CH3CHOHCH2CH3KBr
AgNo3 + NaBr = AgBr + No3Na =>
AgNo3 + NaBr = AgBr + No3Na
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H2SO4 + NaHCO3 = NaSO4 + H3 + CO3 =>
H2SO4 + NaHCO3 = NaSO4 + H3 + CO3
H2SO4 + KI + KIO3 = I2 + K2SO4 + H2O =>
3 H2SO4 + 5 KI + KIO3 = 3 I2 + 3 K2SO4 + 3 H2O
NH3 + H2O = NH3H2O =>
NH3 + H2O = NH3H2O
Sr3P2 + H2O = Sr(OH)2 + H3P =>
Sr3P2 + 6 H2O = 3 Sr(OH)2 + 2 H3P
KIO3 + Na2CO3 = NaIO3 + K2CO3 =>
2 KIO3 + Na2CO3 = 2 NaIO3 + K2CO3
K2MnO + HNO3 = KMnO4 + MnO2 + KNO + H2O =>
7 K2MnO + 10 HNO3 = 4 KMnO4 + 3 MnO2 + 10 KNO + 5 H2O
NH3{+} + O2 = NO3 + H{+} + H2O =>
NH3{+} + 2 O2 = NO3 + H{+} + H2O
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
FeCl3 + HNo3 = Fe(No3)3 + HCl =>
FeCl3 + 3 HNo3 = Fe(No3)3 + 3 HCl
H2NO2 + Al(OH)3 = H2O + NO2[Al(OH)2]2 =>
H2NO2 + 2 Al(OH)3 = 2 H2O + NO2[Al(OH)2]2
C2H5OH + Ag2O = C2H5OAg + H2O =>
2 C2H5OH + Ag2O = 2 C2H5OAg + H2O
MgN + H2O = NH3 + Mg(OH)2 + O2 =>
4 MgN + 10 H2O = 4 NH3 + 4 Mg(OH)2 + O2
NaHTe + NaOH = Na2Te + H2O =>
NaHTe + NaOH = Na2Te + H2O
Na3V3O9 + NaOH = Na3VO4 + H2O =>
Na3V3O9 + 6 NaOH = 3 Na3VO4 + 3 H2O
C3H6 + O = (CH3)2CO =>
C3H6 + O = (CH3)2CO
U3O8 + HNO3 + H2O = UO2(H2O)6(NO3)2 + N2O =>
4 U3O8 + 26 HNO3 + 59 H2O = 12 UO2(H2O)6(NO3)2 + N2O
Fe2O3*5H2O + NaOH = Na5[Fe(OH)8] + H2O =>
Fe2O3*5H2O + 10 NaOH = 2 Na5[Fe(OH)8] + 2 H2O
HN3 + H2O = N3 + H3O =>
HN3 + H2O = N3 + H3O
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
Cl2Ba + H2SO4 = BaSO4 + HCl =>
Cl2Ba + H2SO4 = BaSO4 + 2 HCl
CH3COOH + NaOH = H2O + C3H3OONa =>
3 CH3COOH + 2 NaOH = 4 H2O + 2 C3H3OONa
C6H12O6 + O2 + NH3 = CH1666N02O027 + CO2 =>
830 C6H12O6 + 2565 O2 + 12 NH3 = 6 CH1666N02O027 + 4974 CO2
HN3 + H2O = N3 + H3O =>
HN3 + H2O = N3 + H3O
C2H4Cl2 + NaOH = C2H6O2 + NaCl =>
C2H4Cl2 + 2 NaOH = C2H6O2 + 2 NaCl
HClO4 + C5H5N = H2O + C5H4NClO3 =>
HClO4 + C5H5N = H2O + C5H4NClO3
Co(NO3)2(aq) + Na4SiO4(aq) = CoSiO4(s) + Na4(NO3)2(aq) =>
Co(NO3)2(aq) + Na4SiO4(aq) = CoSiO4(s) + Na4(NO3)2(aq)
FeC2 + O2 = FeO3 + CO2 =>
2 FeC2 + 7 O2 = 2 FeO3 + 4 CO2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Cd + H2O = CdOH + H2 =>
2 Cd + 2 H2O = 2 CdOH + H2
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-} =>
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-}
(NH3)2SO4 = NH3 + SO4 =>
(NH3)2SO4 = 2 NH3 + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/24
Équations équilibrées sur03/28/23
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