| Équations équilibrées la veille | Équations équilibrées le lendemain |
Xe + 3 F2 = XeF6
(NH4)6W12O39 + (NH4)6Mo7O24 + NH4VO3 + (NH4)2HPO4 + HNO3 = WMoV8P10O50 + N2 + H2O =>
7.0000000000001(NH4)6W12O39 + 12(NH4)6Mo7O24 + 672 NH4VO3 + 840(NH4)2HPO4 + 1446 HNO3 = 84 WMoV8P10O50 + 1956 N2 + 6075 H2O
(CH3)2CHOH + H2SO4 = (CH3)2CHOSO4 + H20 =>
20(CH3)2CHOH + 20 H2SO4 = 20(CH3)2CHOSO4 + 3 H20
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
(CH3)2CHOH + H2SO4 = (CH3)2CHOSO4 + H2 =>
2(CH3)2CHOH + 2 H2SO4 = 2(CH3)2CHOSO4 + 3 H2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
C8H7N + O2 = CO2 + H2O + NO =>
4 C8H7N + 41 O2 = 32 CO2 + 14 H2O + 4 NO
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH(aq) + H2SO4(aq) = Na2SO4 + H2O =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4 + 2 H2O
C8H7N + O2 = CO2 + H2O + NO =>
4 C8H7N + 41 O2 = 32 CO2 + 14 H2O + 4 NO
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
(CH3)2CHOH + H2SO4 = (CH3)2CHOSO4 + H =>
(CH3)2CHOH + H2SO4 = (CH3)2CHOSO4 + 3 H
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
(NH4)6Mo7O24 + NH4VO3 + (NH4)2HPO4 + HNO3 = Mo2V8P10O50 + N2 + H2O =>
2(NH4)6Mo7O24 + 56 NH4VO3 + 70(NH4)2HPO4 + 122 HNO3 = 7 Mo2V8P10O50 + 165 N2 + 512 H2O
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H2O + SO2 + Cl2 = SO42{-} + Cl{-} + H{+} =>
80 H2O + 2 SO2 + 79 Cl2 = 2 SO42{-} + 158 Cl{-} + 160 H{+}
Cl2 + SO2 + H2O = SO4{2-} + Cl{-} + H{+} =>
Cl2 + SO2 + 2 H2O = SO4{2-} + 2 Cl{-} + 4 H{+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + Fe = FeO =>
Fe2O3 + Fe = 3 FeO
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
H2O + SO2 + Cl2 = SO4{2-} + Cl{-} + H{+} =>
2 H2O + SO2 + Cl2 = SO4{2-} + 2 Cl{-} + 4 H{+}
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(OH)3 + NaOH = Na3[Al(OH)6] =>
Al(OH)3 + 3 NaOH = Na3[Al(OH)6]
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SnCl2 + H2O = HCl + SnO =>
SnCl2 + H2O = 2 HCl + SnO
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Cu + HNO3� = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3� = 3 Cu(NO3)2 + 4 H2O + 2 NO
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2S + HNO3 = H2SO3 + NO + H2O =>
H2S + 2 HNO3 = H2SO3 + 2 NO + H2O
C2H5OH = CH3CHO + H2 =>
C2H5OH = CH3CHO + H2
Al + HNO3 = Al(NO3) + NH4NO3 + H2O =>
8 Al + 10 HNO3 = 8 Al(NO3) + NH4NO3 + 3 H2O
NaOCl + KOH + Fe(NO3)3H2O = K2FeO4 + H2O + NaCl + HNO3 =>
3 NaOCl + 4 KOH + 2 Fe(NO3)3H2O = 2 K2FeO4 + H2O + 3 NaCl + 6 HNO3
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/14
Équations équilibrées sur02/17/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
