| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCl = NH4Cl
H2O + P4 + HOCl = H3PO4 + Cl{-} + H{+} =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 Cl{-} + 10 H{+}
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O4 =>
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O4
CrCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
2 CrCl2 + K2Cr2O7 + 7 H2SO4 = 2 Cr2(SO4)3 + 2 Cl2 + K2SO4 + 7 H2O
Ca(OH)2 + Cl = CaCl2 + OH =>
Ca(OH)2 + 2 Cl = CaCl2 + 2 OH
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
NaO + NO = NaN3 + O2 =>
NaO + 3 NO = NaN3 + 2 O2
NiCl2(H2O)6 + (C2H8N2)3 = [Ni(C2H8N2)3]Cl2(H2O)2 + H2O =>
NiCl2(H2O)6 + (C2H8N2)3 = [Ni(C2H8N2)3]Cl2(H2O)2 + 4 H2O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
ClF3 + Al2O3 = AlF3 + AlCl3 + O2 =>
3 ClF3 + 2 Al2O3 = 3 AlF3 + AlCl3 + 3 O2
C7H6O3NaOH = C7H5NaO3H2O =>
C7H6O3NaOH = C7H5NaO3H2O
F2 + NH = N2F4 + HF =>
3 F2 + 2 NH = N2F4 + 2 HF
H2O + NiO2 + Mn(OH)2 = MnO3 + Ni(OH)2 =>
H2O + 2 NiO2 + Mn(OH)2 = MnO3 + 2 Ni(OH)2
HNO2 = HNO3 + NO + H2H2O =>
7 HNO2 = 3 HNO3 + 4 NO + H2H2O
KCN + As2O3 = KOCN + As4 =>
6 KCN + 2 As2O3 = 6 KOCN + As4
FeCl2 + H2O2 + HCl = FeCl32 + H2O =>
FeCl2 + 15 H2O2 + 30 HCl = FeCl32 + 30 H2O
Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O
R3O6C6H5 + H2O = RCOH3 + C + O2 =>
2 R3O6C6H5 + 4 H2O = 6 RCOH3 + 6 C + 5 O2
Pb(SO4) + OAc{-} = Pb(OAc)4{2-} + (SO4){2-} =>
Pb(SO4) + 4 OAc{-} = Pb(OAc)4{2-} + (SO4){2-}
N02 + H2O + O2 = HNO3 =>
2 N02 + 2 H2O + 5 O2 = 4 HNO3
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
CaCl2 + (NH4)2C2O4 = (NH4)Cl + CaC2 + O2 =>
CaCl2 + (NH4)2C2O4 = 2(NH4)Cl + CaC2 + 2 O2
BaCl2 + Co(NO3)2 = CoCl2 + Ba(NO3)2 =>
BaCl2 + Co(NO3)2 = CoCl2 + Ba(NO3)2
CH4(s) + O2(aq) = CO2(aq) + H2O =>
CH4(s) + 2 O2(aq) = CO2(aq) + 2 H2O
HI(aq) + Cl2(g) = HCl(aq) + I(g) =>
2 HI(aq) + Cl2(g) = 2 HCl(aq) + 2 I(g)
Mg(HCO3)2 + H2SO3 = MgSO3 + CO2 + H2O =>
Mg(HCO3)2 + H2SO3 = MgSO3 + 2 CO2 + 2 H2O
CH3CCl3 + Ba(OH)2 + H2O = (CH3COO)2Ba + HCl =>
2 CH3CCl3 + Ba(OH)2 + 2 H2O = (CH3COO)2Ba + 6 HCl
HgNO3 = HgO + NO2 =>
HgNO3 = HgO + NO2
KMnO4 + Na2S2O3 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 5 Na2SO4 + 4 K2SO4 + 8 MnSO4 + 7 H2O
FeSO4 + HNO2 + H2SO4 = Fe2(SO4)3 + NH4NO3 + H2O =>
4 FeSO4 + 2 HNO2 + 2 H2SO4 = 2 Fe2(SO4)3 + NH4NO3 + H2O
H2SO4 + NaCl + MnO2 = Cl + MnSO4 + NaSO4 + H2O =>
2 H2SO4 + NaCl + MnO2 = Cl + MnSO4 + NaSO4 + 2 H2O
NaCl(aq) + AgNO3(aq) = Na(s) + AgNO3Cl(aq) =>
NaCl(aq) + AgNO3(aq) = Na(s) + AgNO3Cl(aq)
Zn + F = ZnF2 =>
Zn + 2 F = ZnF2
Cd + Ag(NO3)2 = Ag + Cd(NO3)2 =>
Cd + Ag(NO3)2 = Ag + Cd(NO3)2
BaCl2 + K2CrO3 = BaCrO3 + K2Cl2 =>
BaCl2 + K2CrO3 = BaCrO3 + K2Cl2
CH3CH2CH2COOCH2CH2CH3 + H2O = CH3CH2CH2OH + C3H7COOH =>
CH3CH2CH2COOCH2CH2CH3 + H2O = CH3CH2CH2OH + C3H7COOH
O + Mg = MgO =>
O + Mg = MgO
Cu{2+}(aq) + H2(g) + OH{-}(aq) = H2O(l) + Cu{+}(aq) =>
2 Cu{2+}(aq) + H2(g) + 2 OH{-}(aq) = 2 H2O(l) + 2 Cu{+}(aq)
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 H2O
AB = A + B =>
AB = A + B
NaNaCOOO + HCl = NaCl + HHO + COO =>
NaNaCOOO + 2 HCl = 2 NaCl + HHO + COO
C3H10 + O2 = CO2 + H2 =>
C3H10 + 3 O2 = 3 CO2 + 5 H2
S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O
H2O + NaOH = H3O + NaO =>
H2O + NaOH = H3O + NaO
KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O = K4Fe(CN)6 + KMnO4 + H2SO4 =>
162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O = 10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4
Fe + S = FeS =>
Fe + S = FeS
CO2 + H2O = CHO + O6 =>
4 CO2 + 2 H2O = 4 CHO + O6
Cl2 + NH3 + KOH = KCl + HNO3 + H2O =>
4 Cl2 + NH3 + 8 KOH = 8 KCl + HNO3 + 5 H2O
N2H4 + IO3{-} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
N2H4 + IO3{-} + 2 Cl{-} + 2 H{+} = N2 + ICl2{-} + 3 H2O
ZnOH2 + H{+} = Zn(OH){+} + H2 =>
ZnOH2 + H{+} = Zn(OH){+} + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/23
Équations équilibrées sur01/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
