| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + I2 = I2SO4 + Cu
HSO4 + H2O = H2SO4 + O2 =>
4 HSO4 + 2 H2O = 4 H2SO4 + O2
H2O2 + MnO2 = H2O + MnO4{-} + H{+} =>
3 H2O2 + 2 MnO2 = 2 H2O + 2 MnO4{-} + 2 H{+}
NaNO2 + NH3SO3 = NaHSO4 + N2 + H2O =>
NaNO2 + NH3SO3 = NaHSO4 + N2 + H2O
NH3 + Cl2 + H2O = N2O + Cl{-} + H3O{+} =>
2 NH3 + 4 Cl2 + 9 H2O = N2O + 8 Cl{-} + 8 H3O{+}
Mn(SO4)2 + KI = MnSO4 + K2SO4 + I2 =>
Mn(SO4)2 + 2 KI = MnSO4 + K2SO4 + I2
Fe + NH4OH = Fe(OH)2 + NH4 =>
Fe + 2 NH4OH = Fe(OH)2 + 2 NH4
H2[Ti(O2)Cl4] + H2O = Ti(OH)4 + H2O2 + HCl =>
H2[Ti(O2)Cl4] + 4 H2O = Ti(OH)4 + H2O2 + 4 HCl
FeSO4 + KI + KIO + H2O = Fe(OH)2 + K2SO4 + I2 =>
FeSO4 + KI + KIO + H2O = Fe(OH)2 + K2SO4 + I2
NaOH + NH4Br = NaBr + NH4(OH) =>
NaOH + NH4Br = NaBr + NH4(OH)
sodium + nitricacid = sodiumnitrate + hydrogen =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
Sr(NO3)2 + LiCO3 = SrCO3 + Li(NO3)2 =>
Sr(NO3)2 + LiCO3 = SrCO3 + Li(NO3)2
NH3*H2O + CO2 = NCH5O3 =>
NH3*H2O + CO2 = NCH5O3
NaBH4 + NH4Cl = NaCl + BH3 + NH3 + H2 =>
NaBH4 + NH4Cl = NaCl + BH3 + NH3 + H2
Ba + K2SO4 = Ba2SO4 + K =>
2 Ba + K2SO4 = Ba2SO4 + 2 K
N2H4 + HO5 = N2 + H2O =>
9 N2H4 + 4 HO5 = 9 N2 + 20 H2O
MnO4 + Br = BrMnO4 =>
MnO4 + Br = BrMnO4
FeC2O4*H2O(s) + O2(g) = Fe2O3(s) + H2O(g) + CO2(g) =>
4 FeC2O4*H2O(s) + 3 O2(g) = 2 Fe2O3(s) + 4 H2O(g) + 8 CO2(g)
Ca(AlO2)2 + HBr = CaBr2 + AlBr3 + H2O =>
Ca(AlO2)2 + 8 HBr = CaBr2 + 2 AlBr3 + 4 H2O
CuFeS2 + HNO3 = CuSO4 + H2SO4 + Fe(NO3)3 + NO2 + H2O =>
CuFeS2 + 20 HNO3 = CuSO4 + H2SO4 + Fe(NO3)3 + 17 NO2 + 9 H2O
Fe + (Cl)2 = FeCl3 =>
2 Fe + 3(Cl)2 = 2 FeCl3
XCHCH2 + KMnO4 = XCOOK + K2CO3 + KOH + MnO2 + H2O =>
3 XCHCH2 + 10 KMnO4 = 3 XCOOK + 3 K2CO3 + KOH + 10 MnO2 + 4 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Na2HPO4 = H2O + Na4P2O7 =>
2 Na2HPO4 = H2O + Na4P2O7
(CH3)3COH + O2 = H2O + C =>
(CH3)3COH + 2 O2 = 5 H2O + 4 C
S{+}6 + O{-}2 = S + O =>
S{+}6 + O{-}2 = S + O
CH3COOH + H2SO4 = CO2 + H2O + SO2 =>
CH3COOH + 4 H2SO4 = 2 CO2 + 6 H2O + 4 SO2
Fe + C31H64 = FeH + C =>
64 Fe + C31H64 = 64 FeH + 31 C
(NH4)3PO4 + Ni(NO3)3 = NH4(NO3) + NiPO4 =>
(NH4)3PO4 + Ni(NO3)3 = 3 NH4(NO3) + NiPO4
B4Cl3 = B + Cl2 =>
2 B4Cl3 = 8 B + 3 Cl2
Fe(CN){4-} + MnO4{-} + H{+} = Fe3{+} + Mn2{+} + CO2 + NO3{-} + H2O =>
39 Fe(CN){4-} + 80 MnO4{-} + 250 H{+} = 13 Fe3{+} + 40 Mn2{+} + 39 CO2 + 39 NO3{-} + 125 H2O
Mg(CO3)2 + HNO3 = MgNO3 + H(CO3)2 =>
Mg(CO3)2 + HNO3 = MgNO3 + H(CO3)2
NH3 + O2(g) = N2(g) + H2O(l) =>
4 NH3 + 3 O2(g) = 2 N2(g) + 6 H2O(l)
P + NH3 = PH3 + N2 =>
2 P + 2 NH3 = 2 PH3 + N2
Fe(OH)2 + NaHSO4 = FeSO4 + Na2SO4 + H2O =>
Fe(OH)2 + 2 NaHSO4 = FeSO4 + Na2SO4 + 2 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + H2CO3 =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + H2CO3
Fe(NO3)3 + NH4CNS = Fe(CNS)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4CNS = Fe(CNS)3 + 3 NH4NO3
OCl + SO3 = O + SCl =>
OCl + SO3 = 4 O + SCl
Ni(NO3)2 + Al(OH)3 = Ni(OH)2 + Al(NO3)3 =>
3 Ni(NO3)2 + 2 Al(OH)3 = 3 Ni(OH)2 + 2 Al(NO3)3
MgCO3 = Mg(s) + CO3(g) =>
MgCO3 = Mg(s) + CO3(g)
Fe(Cl)3*6H2O + CH4N2O + H(AcAc) = Fe(AcAc)3 + H2O + CO2 + NH4Cl =>
2 Fe(Cl)3*6H2O + 3 CH4N2O + 6 H(AcAc) = 2 Fe(AcAc)3 + 9 H2O + 3 CO2 + 6 NH4Cl
Fe2(S04)3 + Ba(OH)2 = BaS04 + Fe(OH)3 =>
Fe2(S04)3 + 3 Ba(OH)2 = 3 BaS04 + 2 Fe(OH)3
NH3 + Cl2 = NCl2 + NH4Cl =>
8 NH3 + 5 Cl2 = 2 NCl2 + 6 NH4Cl
C37H31NO4S + O2 = CO2 + H2O + NH3 + S =>
C37H31NO4S + 42 O2 = 37 CO2 + 14 H2O + NH3 + S
Pb(NO3)2(aq) + NaCl(aq) = PbCl2 + Na(NO3) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2 + 2 Na(NO3)
FeCl3 + K2CO3 = Fe2(CO3)3 + KCl =>
2 FeCl3 + 3 K2CO3 = Fe2(CO3)3 + 6 KCl
Al + KMnO4 + H2SO4 = Al2(SO4)2 + MnSO4 + K2SO4 + H2O =>
10 Al + 4 KMnO4 + 16 H2SO4 = 5 Al2(SO4)2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
NaCl + H2SO4 + K2Cr2O7 = NaHSO4 + KHSO4 + CrO2Cl2 + H2O =>
4 NaCl + 6 H2SO4 + K2Cr2O7 = 4 NaHSO4 + 2 KHSO4 + 2 CrO2Cl2 + 3 H2O
C5H12(l) + O2(g) = CO + H2O =>
2 C5H12(l) + 11 O2(g) = 10 CO + 12 H2O
Na[Al(OH)4(H2O)2] + H2O = NaOH + Al2O3*10H2O =>
2 Na[Al(OH)4(H2O)2] + 3 H2O = 2 NaOH + Al2O3*10H2O
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
