| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + 4 H2 = CH4 + 2 H2O
AgNO3 + NaH2PO2 + NaOH = Ag + Na2HPO3 + NaNO3 + H2O =>
2 AgNO3 + NaH2PO2 + 3 NaOH = 2 Ag + Na2HPO3 + 2 NaNO3 + 2 H2O
Cu(NO3)2*3H2O + Cr(NO3)3*9H2O = CuCrO2 + O2 + N2 + H2O =>
2 Cu(NO3)2*3H2O + 2 Cr(NO3)3*9H2O = 2 CuCrO2 + 13 O2 + 5 N2 + 24 H2O
FeBr3 + K2S = Fe2S3 + KBr =>
2 FeBr3 + 3 K2S = Fe2S3 + 6 KBr
O2 + ZnI2 = I2 + ZnO =>
O2 + 2 ZnI2 = 2 I2 + 2 ZnO
Fe2 + H2 = Fe2H =>
2 Fe2 + H2 = 2 Fe2H
CH3COCH3 + Na2SO3 + H2O = CH3CHOHCH3 + Na2SO4 =>
CH3COCH3 + Na2SO3 + H2O = CH3CHOHCH3 + Na2SO4
Cu(OH)2 + H3PO4 = Cu(PO3)3 + H2O + H2 =>
2 Cu(OH)2 + 6 H3PO4 = 2 Cu(PO3)3 + 10 H2O + H2
CaCO3 + HCH3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 4 HCH3O2 = Ca(C2H3O2)2 + CO2 + 5 H2O
C2H2 + [Cu(NH3)4]Cl2 = Cu2C2 + NH3 + NH4Cl + Cl2 =>
C2H2 + 2[Cu(NH3)4]Cl2 = Cu2C2 + 6 NH3 + 2 NH4Cl + Cl2
NaI + SrSO4 = SrI + NaSO4 =>
NaI + SrSO4 = SrI + NaSO4
C7H7O6Ag6N + NH3 + H2O = C6H12O6 + Ag2O + NH4CN =>
C7H7O6Ag6N + NH3 + 3 H2O = C6H12O6 + 3 Ag2O + NH4CN
Zn + CaClO4 = ZnCl + Ca + O2 =>
Zn + CaClO4 = ZnCl + Ca + 2 O2
SrBr2 + (NH4)2CO3 = SrCO3 + H4BrN =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 H4BrN
MnCl2 + NH3 = Mn(NH3)2 + Cl =>
MnCl2 + 2 NH3 = Mn(NH3)2 + 2 Cl
C6H8N6O18 = CO2 + H2O + N2 + O2 =>
C6H8N6O18 = 6 CO2 + 4 H2O + 3 N2 + O2
LiOH + Cl = LiCl + OH =>
LiOH + Cl = LiCl + OH
NH4 + NO2 = H2O + N2O =>
3 NH4 + 5 NO2 = 6 H2O + 4 N2O
H2SO4 + Zn(OH) = HZnSO4 + H2O =>
H2SO4 + Zn(OH) = HZnSO4 + H2O
C5H12 + CH3COOH = C7H14O2 + H2O =>
10 C5H12 + 17 CH3COOH = 12 C7H14O2 + 10 H2O
HNO3 + Fe = Fe(NO3)3 + NO + H2O =>
4 HNO3 + Fe = Fe(NO3)3 + NO + 2 H2O
Na2SO4(aq) + KOH(aq) = Na2OH + KSO4 =>
Na2SO4(aq) + KOH(aq) = Na2OH + KSO4
Al + NaNO3 + H2O = Al(OH)3 + N2 + NaAlO2 =>
10 Al + 6 NaNO3 + 6 H2O = 4 Al(OH)3 + 3 N2 + 6 NaAlO2
HCl + O = H2O + Cl =>
2 HCl + O = H2O + 2 Cl
MgNH4PO4H12O6 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4H12O6 = Mg2P2O7 + 2 NH3 + 13 H2O
Pb(OH)2 + H3O = Pb + H2O =>
Pb(OH)2 + 2 H3O = Pb + 4 H2O
HCH3OOH + Na2CO3 = NaCH3OOH + H2O + CO2 =>
2 HCH3OOH + Na2CO3 = 2 NaCH3OOH + H2O + CO2
SeO2 + HNO3 = Se(NO3)4 + H2O =>
SeO2 + 4 HNO3 = Se(NO3)4 + 2 H2O
CH4O + HNO3 = CO2 + NO + H2O =>
CH4O + 2 HNO3 = CO2 + 2 NO + 3 H2O
Ca(OH)2 + K2(SO)2 = Ca(SO)2 + KOH =>
Ca(OH)2 + K2(SO)2 = Ca(SO)2 + 2 KOH
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
OH + NO = HNO3 + H2O =>
3 OH + NO = HNO3 + H2O
Fe + H2SO4 = Fe2SO43 + SO2 + H2O =>
2 Fe + 41 H2SO4 = Fe2SO43 + 40 SO2 + 41 H2O
NaBr + HCl + NaOCl = Br2 + NaCl + H2O =>
2 NaBr + 2 HCl + NaOCl = Br2 + 3 NaCl + H2O
(Pb4)Br + Li(CO3)2 = Pb4(CO3)2 + Li(Br)1 =>
(Pb4)Br + Li(CO3)2 = Pb4(CO3)2 + Li(Br)1
SnCl2 + K2Cr2O7 = SnCr2O7 + KCl =>
SnCl2 + K2Cr2O7 = SnCr2O7 + 2 KCl
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
NaOH + H2CO3 = Na2CO3 + HOH =>
2 NaOH + H2CO3 = Na2CO3 + 2 HOH
CrI3 + KOH + Cl2 = K3CrO4 + KIO4 + KCl9 + H2O =>
CrI3 + 32 KOH + 117 Cl2 = K3CrO4 + 3 KIO4 + 26 KCl9 + 16 H2O
Cu2S(s) + Cu2O(s) = Cu(s) + SO2(g)(balanced) =>
Cu2S(s) + 2 Cu2O(s) = 6 Cu(s) + SO2(g)(balanced)
(NO3)3 = (NO3)2 =>
2(NO3)3 = 3(NO3)2
Zn + C2SO4 = C + ZnSO4 =>
Zn + C2SO4 = 2 C + ZnSO4
CH6N4O3 = H2O + N2 + C =>
CH6N4O3 = 3 H2O + 2 N2 + C
C2H2Cl + O2 = Cl2 + H2O + CO2 =>
2 C2H2Cl + 5 O2 = Cl2 + 2 H2O + 4 CO2
Al(OH)3 + NH4OH = Al + NH4NO3 + H2O =>
8 Al(OH)3 + 6 NH4OH = 8 Al + 3 NH4NO3 + 21 H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
CuO2 + Al = Cu + AlO2 =>
CuO2 + Al = Cu + AlO2
NaAsO4 + AgClO3 = NaClO3 + AgAsO4 =>
NaAsO4 + AgClO3 = NaClO3 + AgAsO4
Mg + Zn(SO3)2 = Mg(SO3)2 + Zn =>
Mg + Zn(SO3)2 = Mg(SO3)2 + Zn
Ni(NO3)2 + KSCN = NiK + (NO3)2SCN =>
Ni(NO3)2 + KSCN = NiK + (NO3)2SCN
| 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
