| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5NH2 + HBr = C2H5Br + NH3
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
BaCl2 + Fe2SO4 = BaSO4 + Fe2Cl2 =>
BaCl2 + Fe2SO4 = BaSO4 + Fe2Cl2
FeSO4 + K3Fe(CN)6 = Fe(CN)6 + Fe + K2SO4 =>
3 FeSO4 + 2 K3Fe(CN)6 = 2 Fe(CN)6 + 3 Fe + 3 K2SO4
C22H12 + O3 = CO2 + H2O =>
3 C22H12 + 50 O3 = 66 CO2 + 18 H2O
CH3Cl + H2 = C2H6 + HCl =>
2 CH3Cl + H2 = C2H6 + 2 HCl
H2CrO4 + NaCO3 = CO2 + H2O + NaCrO4 =>
H2CrO4 + NaCO3 = CO2 + H2O + NaCrO4
Zn2 + Fe(ClO2)3 = Fe3 + Zn3(ClO2)2 =>
27 Zn2 + 12 Fe(ClO2)3 = 4 Fe3 + 18 Zn3(ClO2)2
Sn{4+} + S{2-} = Sn2(S)4 =>
2 Sn{4+} + 4 S{2-} = Sn2(S)4
P2O5 = P2O3 + O2 =>
P2O5 = P2O3 + O2
K2(CrO4) + H2(SO4) = K2(SO4) + H2(CrO4) =>
K2(CrO4) + H2(SO4) = K2(SO4) + H2(CrO4)
Cu + Ag(NO3)2 = Ag + Cu(NO3)2 =>
Cu + Ag(NO3)2 = Ag + Cu(NO3)2
C(H)4 + (O)2 = C(O)2 + (H)2O =>
C(H)4 + 2(O)2 = C(O)2 + 2(H)2O
NaOCl + NaI + H2C2H3O2 = I2 + NaCl + NaC2H3O2 + H2O =>
2 NaOCl + 2 NaI + 2 H2C2H3O2 = I2 + 2 NaCl + 2 NaC2H3O2 + 2 H2O
Ca(HCO3)2 + NaC18H35O2 = NaHCO3 + Ca(C18H35O2)2 =>
Ca(HCO3)2 + 2 NaC18H35O2 = 2 NaHCO3 + Ca(C18H35O2)2
BaSO4 + Na = Ba2 + Na2SO4 =>
2 BaSO4 + 4 Na = Ba2 + 2 Na2SO4
CSO4 + NaOH = NaSO4 + COH =>
CSO4 + NaOH = NaSO4 + COH
Mn(OH)2(s) + HCl(aq) = H2O + MnCl2 =>
Mn(OH)2(s) + 2 HCl(aq) = 2 H2O + MnCl2
H2O2 + HNO3 = H3NO5 =>
H2O2 + HNO3 = H3NO5
FeO + S = FeS + O2 =>
2 FeO + 2 S = 2 FeS + O2
Mg(Cl)2 + Ba(OH)2 = Ba(Cl)2 + Mg(OH)2 =>
Mg(Cl)2 + Ba(OH)2 = Ba(Cl)2 + Mg(OH)2
KNO2 + HI = HNO2 + KI =>
KNO2 + HI = HNO2 + KI
KAu(CN)2 + C4H3AuNa2OS + MgFe2(SO4)4 + W2Cl10N2Se2 + AgRuTe5 + H2CO3 = K4Fe(CN)6 + MgS2O3 + Au2O3 + Ru(C10H8N2)3Cl2H12O6 + HCl + N2Se4 + WO3 + Na2CO3 + TeO3 + AgO + SO2 =>
248 KAu(CN)2 + 70 C4H3AuNa2OS + 31 MgFe2(SO4)4 + 14 W2Cl10N2Se2 + 23 AgRuTe5 + 356 H2CO3 = 62 K4Fe(CN)6 + 31 MgS2O3 + 159 Au2O3 + 23 Ru(C10H8N2)3Cl2H12O6 + 94 HCl + 7 N2Se4 + 28 WO3 + 70 Na2CO3 + 115 TeO3 + 23 AgO + 132 SO2
Na{-} + Cl{+} = NaCl =>
Na{-} + Cl{+} = NaCl
KNO3 + C12H22O11 = CO2 + H2O + N2 + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 36 CO2 + 55 H2O + 24 N2 + 24 K2CO3
Hg20 + O2 = HgO =>
Hg20 + 10 O2 = 20 HgO
Na2O2 + H3PO4 = Na3PO4 + H2O + O2 =>
6 Na2O2 + 4 H3PO4 = 4 Na3PO4 + 6 H2O + 3 O2
Al(NO2)3 = Al2O3 + NO + O2 =>
4 Al(NO2)3 = 2 Al2O3 + 12 NO + 3 O2
lithium + bromine = LiBr =>
2 Li + Br2 = 2 LiBr
K2(CrO4) + H2(SO4) = K2(SO4) + H2(CrO4) =>
K2(CrO4) + H2(SO4) = K2(SO4) + H2(CrO4)
C4H9OH + Cr2O7 = C3H7COH + Cr + H2O =>
7 C4H9OH + Cr2O7 = 7 C3H7COH + 2 Cr + 7 H2O
HClO2 = HClO + HClO3 =>
2 HClO2 = HClO + HClO3
C2H4 + CO + H2O = C2H3COOH =>
3 C2H4 + 6 CO + 2 H2O = 4 C2H3COOH
CrCl3 + NH3 = CrN + NH4Cl =>
CrCl3 + 4 NH3 = CrN + 3 NH4Cl
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Au + Fe(ClO3)2 = Au(ClO3)3 + Fe2 =>
4 Au + 6 Fe(ClO3)2 = 4 Au(ClO3)3 + 3 Fe2
HNO3 + I2 = H2 + HIO3 + NO2 =>
6 HNO3 + I2 = 2 H2 + 2 HIO3 + 6 NO2
HC8H7O4 + NaOH = H2O + NaC8H7O4 =>
HC8H7O4 + NaOH = H2O + NaC8H7O4
C2H2 + KMnO4 + H2O = HCO2H + KOH + MnO2 =>
C2H2 + 2 KMnO4 + 2 H2O = 2 HCO2H + 2 KOH + 2 MnO2
BN + F = BF3 + N3 =>
3 BN + 9 F = 3 BF3 + N3
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
C5H10O2 = C2H4O2 + C3H6O =>
4 C5H10O2 = C2H4O2 + 6 C3H6O
Na2S2O8 + I2 + H2O = NaIO3 + H2SO4 + Na2SO4 =>
5 Na2S2O8 + I2 + 6 H2O = 2 NaIO3 + 6 H2SO4 + 4 Na2SO4
XCoCl2 + Fe = Co + FeCl3 + X =>
3 XCoCl2 + 2 Fe = 3 Co + 2 FeCl3 + 3 X
Ni(s) + S8(s) = NiS =>
8 Ni(s) + S8(s) = 8 NiS
CH3CH3CH3CH3 + O2 = CO2 + H2O =>
CH3CH3CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H4 + CO + H2O = C2H3COOH =>
3 C2H4 + 6 CO + 2 H2O = 4 C2H3COOH
CH3COOBa = CH3COO{-} + Ba{+} =>
CH3COOBa = CH3COO{-} + Ba{+}
KOH + N2H8SO4 = K2SO4 + H2O + NH3 =>
2 KOH + N2H8SO4 = K2SO4 + 2 H2O + 2 NH3
(NiCl2) + C2H8N2 = (Ni(C2H8N2)3) + Cl2 =>
(NiCl2) + 3 C2H8N2 = (Ni(C2H8N2)3) + Cl2
| 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.
