| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NH4)3AsS4 + 6 HCl = As2S5 + 3 H2S + 6 NH4Cl
MgO + SiO2 = SiMgO2 + O2 =>
2 MgO + 2 SiO2 = 2 SiMgO2 + O2
Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2
KMnO4 + NaCl = KCl + NaMnO4 =>
KMnO4 + NaCl = KCl + NaMnO4
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
CH3CH3COHCH3 + K2Cr2O7 + H2SO4 = CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH3COHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CH3C6H4SO3Na + H2O = C6H5CH3 + Na2S2O3 + O2 =>
2 CH3C6H4SO3Na + H2O = 2 C6H5CH3 + Na2S2O3 + 2 O2
AlCl3 + Na = NaCl + Al =>
AlCl3 + 3 Na = 3 NaCl + Al
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
K + O2 = KO2 =>
K + O2 = KO2
Ba(OH)2*8H2O + CO2 = BaCO3 + H2O =>
Ba(OH)2*8H2O + CO2 = BaCO3 + 9 H2O
HBr + Co = HCo + Br =>
HBr + Co = HCo + Br
H2NOH + HCl = H2O + H2NCl =>
H2NOH + HCl = H2O + H2NCl
NH3 + Mg = H + Mg3N2 =>
2 NH3 + 3 Mg = 6 H + Mg3N2
Ba(NO3)2 + KBr = BaBr2 + KNO3 =>
Ba(NO3)2 + 2 KBr = BaBr2 + 2 KNO3
Cu(NO3)2 + Pb(No3)2 = Cu(No3)2 + Pb(NO3)2 =>
Cu(NO3)2 + Pb(No3)2 = Cu(No3)2 + Pb(NO3)2
Sn(OH)2 + HCl = SnH + (OH)2Cl =>
Sn(OH)2 + HCl = SnH + (OH)2Cl
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
CH3CH2CH2OH + HBr = CH3CH2CH2CH2Br + H2O =>
4 CH3CH2CH2OH + 3 HBr = 3 CH3CH2CH2CH2Br + 4 H2O
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
NaOH + As4O6 + H2O = Na[As(OH)4] =>
4 NaOH + As4O6 + 6 H2O = 4 Na[As(OH)4]
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
S4O6{2-} + H2O = H{+} + S2O3{2-} + SO4{2-} =>
4 S4O6{2-} + 5 H2O = 10 H{+} + 7 S2O3{2-} + 2 SO4{2-}
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
S + HNO3 + H2O = H2SO3 + N2O =>
2 S + 2 HNO3 + H2O = 2 H2SO3 + N2O
KI + CuSO4 = CuI + K2SO4 + KI3 =>
5 KI + 2 CuSO4 = 2 CuI + 2 K2SO4 + KI3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
H2 + Cl2 + O2 = HClO7 =>
H2 + Cl2 + 7 O2 = 2 HClO7
Na2SO4*5H2O = Na2SO4 + H2O =>
Na2SO4*5H2O = Na2SO4 + 5 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Zn(CH3COO)2*2H2O + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2*2H2O + 2 NaOH = ZnO + 2 NaCH3COO + 3 H2O
C57H10O6 + C6H10 = C57H110O6 + C6H6 =>
C57H10O6 + 25 C6H10 = C57H110O6 + 25 C6H6
PbNO3 + LiPO4 = LiNO3 + PbPO4 =>
PbNO3 + LiPO4 = LiNO3 + PbPO4
Ca(ClO)2 + Na2S2O3 = NaClO + CaS2O3 =>
Ca(ClO)2 + Na2S2O3 = 2 NaClO + CaS2O3
HNO3 + Al = Al(NO3)3 + NO(gas) + H2O =>
4 HNO3 + Al = Al(NO3)3 + NO(gas) + 2 H2O
FeSO4*7H2O + O2 = Fe(OH)3 + SO4{2-} + H2O + H{+} =>
4 FeSO4*7H2O + O2 = 4 Fe(OH)3 + 4 SO4{2-} + 18 H2O + 8 H{+}
LiCoO2 + C = CoO2 + LiC6 =>
LiCoO2 + 6 C = CoO2 + LiC6
Rb3N(s) + F2(g) = RbF + N =>
2 Rb3N(s) + 3 F2(g) = 6 RbF + 2 N
NaAt + H2SO4 = NaHSO4 + HAt =>
NaAt + H2SO4 = NaHSO4 + HAt
MgO + Cl = MgCl + O =>
MgO + Cl = MgCl + O
KOH(aq) + HNO3(aq) = H2O + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O + KNO3(aq)
CuSO4 + KI = CuI + KI3 + K2SO4 =>
2 CuSO4 + 5 KI = 2 CuI + KI3 + 2 K2SO4
Cr(OH)3(s) + HNO2(aq) = Cr(NO2)3(aq) + H2O(l) =>
Cr(OH)3(s) + 3 HNO2(aq) = Cr(NO2)3(aq) + 3 H2O(l)
H2 + N = H6N =>
3 H2 + N = H6N
Na(OH) = Na + H2 + O2 =>
2 Na(OH) = 2 Na + H2 + O2
Na2CO3 + Cr(NO3)3 = Cr(CO3)3 + Na2NO3 =>
3 Na2CO3 + Cr(NO3)3 = Cr(CO3)3 + 3 Na2NO3
FeCl3 + CaI = FeCl2 + I2 + CaCl2 =>
4 FeCl3 + 2 CaI = 4 FeCl2 + I2 + 2 CaCl2
Al2O3 + KOH = K(AlO2) + H2O =>
Al2O3 + 2 KOH = 2 K(AlO2) + 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
