| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H4(OH)2 + 5 O2 = 6 H2O + 4 CO2
CaCO3(s) + H2SO4(l) = CaSO4(aq) + CO2(g) + H2O(g) =>
CaCO3(s) + H2SO4(l) = CaSO4(aq) + CO2(g) + H2O(g)
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
C2H5OH + O2 = C2H4COOH + H2O =>
6 C2H5OH + 5 O2 = 4 C2H4COOH + 8 H2O
MnO4{-} + H{+} + (Cr(NH2CONH2)6)4(Cr(CN)6)3 = Cr2O7{2-} + CO2 + H2O + NO3{-} + Mn{2+} =>
1176 MnO4{-} + 2798 H{+} + 10(Cr(NH2CONH2)6)4(Cr(CN)6)3 = 35 Cr2O7{2-} + 420 CO2 + 1879 H2O + 660 NO3{-} + 1176 Mn{2+}
KCl + HCl = KCl2 + H2 =>
2 KCl + 2 HCl = 2 KCl2 + H2
HBr + Li2SO3 = H2SO3 + LiBr =>
2 HBr + Li2SO3 = H2SO3 + 2 LiBr
MnO4 + H2S = Mn + S + H2O =>
MnO4 + 4 H2S = Mn + 4 S + 4 H2O
NaF + AgNO3 + Na2 = NaFAgNO3Na2 =>
NaF + AgNO3 + Na2 = NaFAgNO3Na2
ClO2 + CaCl2 = Cl3 + CaO =>
3 ClO2 + 6 CaCl2 = 5 Cl3 + 6 CaO
KCl + NaCO2 = KCO2 + NaCl =>
KCl + NaCO2 = KCO2 + NaCl
NaCl(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgCl2 =>
2 NaCl(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgCl2
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
KClO3 + NaHCO3 = NaClO3 + KHCO3 =>
KClO3 + NaHCO3 = NaClO3 + KHCO3
Tc2O7 + H2O = Tc(OH)7 =>
Tc2O7 + 7 H2O = 2 Tc(OH)7
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag2SO4(s) + NaOH(aq) = Ag2O(s) + Na2SO4(aq) + H2O(l) =>
Ag2SO4(s) + 2 NaOH(aq) = Ag2O(s) + Na2SO4(aq) + H2O(l)
AgO + HCl = AgCl + OH =>
AgO + HCl = AgCl + OH
H2Cr2O7 + KOH = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 KOH = K2Cr2O7 + 2 H2O
C4H9COOH + NaOH = C4H9COONa + H2O =>
C4H9COOH + NaOH = C4H9COONa + H2O
Mg + Al + O2 = (MgAl2)O4 =>
Mg + 2 Al + 2 O2 = (MgAl2)O4
OH + BaSO4 = Ba(OH)2 + SO4 =>
2 OH + BaSO4 = Ba(OH)2 + SO4
MgO + Al2O3 = Al2MgO4 =>
MgO + Al2O3 = Al2MgO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
AgNO3 + NaB = NaNO3 + AgB =>
AgNO3 + NaB = NaNO3 + AgB
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Na3 + Co2 = Na2Co3 =>
4 Na3 + 9 Co2 = 6 Na2Co3
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
Br2 + CaO = Br2O + Ca =>
Br2 + CaO = Br2O + Ca
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cr + Na2O2 = Cr2Na2O2 =>
2 Cr + Na2O2 = Cr2Na2O2
CH4O + H2O = H2CO2 + e + H{+} =>
CH4O + H2O = H2CO2 + 4e + 4 H{+}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HBr(l) + Cl2(g) = HCl(l) + Br2(g) =>
2 HBr(l) + Cl2(g) = 2 HCl(l) + Br2(g)
HNO3(aq) + H3AsO3(aq) = NO(g) + H3AsO4(aq) + H2O(l) =>
2 HNO3(aq) + 3 H3AsO3(aq) = 2 NO(g) + 3 H3AsO4(aq) + H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P2S3 + KMnO4 + H2O = KH2PO4 + K2HPO4 + S + MnO2 =>
3 P2S3 + 10 KMnO4 + 4 H2O = 2 KH2PO4 + 4 K2HPO4 + 9 S + 10 MnO2
KI + KClO3 + H2SO4 = H2O + I2 + K2SO4 + KCl =>
6 KI + KClO3 + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4 + KCl
Pb(SO4)2 = Pb + SO4 =>
Pb(SO4)2 = Pb + 2 SO4
H4SiO4 + Al(OH)4 = AlSiO4 + H2O =>
H4SiO4 + Al(OH)4 = AlSiO4 + 4 H2O
CH3Cl + H2 = CH4 + HCl =>
CH3Cl + H2 = CH4 + HCl
PO2 + H2O = H3PO4 + H =>
PO2 + 2 H2O = H3PO4 + H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pr + O2 = Pr2O3 =>
4 Pr + 3 O2 = 2 Pr2O3
Zn + CH3CO2H = H + ZnC4H6O4 =>
Zn + 2 CH3CO2H = 2 H + ZnC4H6O4
Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
