| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + 2 CrCl3 = 3 ZnCl2 + 2 Cr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H4O2 + Cl2 = C2H3O2Cl + HCl =>
C2H4O2 + Cl2 = C2H3O2Cl + HCl
BaCl2 + NaS = BaS + NaCl2 =>
BaCl2 + NaS = BaS + NaCl2
K{+} + ClO4{-} = KClO4 =>
K{+} + ClO4{-} = KClO4
CH3 + COOH + Al(OH)3 = H2O + Al(CH3COO)3 =>
3 CH3 + 3 COOH + Al(OH)3 = 3 H2O + Al(CH3COO)3
H2 + N2 = NH5 =>
5 H2 + N2 = 2 NH5
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
CrCl2 + NaOH + Br2 = Na2CrO4 + NaBr + NaCl + H2O =>
CrCl2 + 8 NaOH + 2 Br2 = Na2CrO4 + 4 NaBr + 2 NaCl + 4 H2O
C3H8S(l) + O2(g) = CO2(g) + SO2(g) + H2O(g) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + SO2(g) + 4 H2O(g)
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Mn3(AIO4)2 + AgBr = Ag3AIO4 + MnBr2 =>
Mn3(AIO4)2 + 6 AgBr = 2 Ag3AIO4 + 3 MnBr2
AlBr4 + K2SO = KBr + Al2(SO)4 =>
2 AlBr4 + 4 K2SO = 8 KBr + Al2(SO)4
(Ca(HCO3)2) = CaCO3 + (H2O) + (CO2) =>
(Ca(HCO3)2) = CaCO3 + (H2O) + (CO2)
K2O + H2O = HK + O =>
K2O + H2O = 2 HK + 2 O
FeF3 + Na = Fe + NaF =>
FeF3 + 3 Na = Fe + 3 NaF
CaCl2 + H2SO4 + KMnO4 = CaSO4 + MnSO4 + Cl2 + H2O + K2SO4 =>
5 CaCl2 + 8 H2SO4 + 2 KMnO4 = 5 CaSO4 + 2 MnSO4 + 5 Cl2 + 8 H2O + K2SO4
Al(OH)3 + Na2CO3 = Na2(AlO2)2 + CO2 + H2O =>
2 Al(OH)3 + Na2CO3 = Na2(AlO2)2 + CO2 + 3 H2O
Ag + KCl = ClAg + K =>
Ag + KCl = ClAg + K
HC1 + NaHO = H2O + NaC1 =>
HC1 + NaHO = H2O + NaC1
Ni2O + H2 = H2O + Ni =>
Ni2O + H2 = H2O + 2 Ni
MnO4{-} + Br{-}1 + H{+}1 = Mn2{+} + Br2 + H2O =>
4 MnO4{-} + 26 Br{-}1 + 32 H{+}1 = 2 Mn2{+} + 13 Br2 + 16 H2O
KI + HNO3 + H2O2 = H2O + I2 + KNO3 =>
2 KI + 2 HNO3 + H2O2 = 2 H2O + I2 + 2 KNO3
SnCl2 + Bi(NO3)3 + NaOH = Na2(Sn(OH)6) + Bi + NaCl + NaNO3 =>
3 SnCl2 + 2 Bi(NO3)3 + 18 NaOH = 3 Na2(Sn(OH)6) + 2 Bi + 6 NaCl + 6 NaNO3
CO2 + H2O = C12H24 + O2 =>
12 CO2 + 12 H2O = C12H24 + 18 O2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg(CH3CHOHCOO)2 + H2SO4 = CH3CHOHCOOH + MgSO4 =>
Mg(CH3CHOHCOO)2 + H2SO4 = 2 CH3CHOHCOOH + MgSO4
NH4Cl + KCl = KNH2 + HCl =>
NH4Cl + KCl = KNH2 + 2 HCl
BaSO4 + NaCl = BaCl2 + Na2SO4 =>
BaSO4 + 2 NaCl = BaCl2 + Na2SO4
Na3(PO4) + CaCl = Ca(PO4) + Na3Cl =>
Na3(PO4) + CaCl = Ca(PO4) + Na3Cl
Na2CO3 + C6H6CaO6 = C3H3NaO3 + CaCO3 =>
Na2CO3 + C6H6CaO6 = 2 C3H3NaO3 + CaCO3
Ca3P2 + Na2S = CaS + Na3P =>
Ca3P2 + 3 Na2S = 3 CaS + 2 Na3P
CH4 + NH3 = H2 + HCN =>
CH4 + NH3 = 3 H2 + HCN
NaVO3 + Na2HPO4 + Na2WO4*2H2O + H2SO4 = H6PW9V3O40 + H2O + NaHSO4 =>
3 NaVO3 + Na2HPO4 + 9 Na2WO4*2H2O + 23 H2SO4 = H6PW9V3O40 + 27 H2O + 23 NaHSO4
Mg + CuSO4 = Cu + Mg(SO4)2 =>
Mg + 2 CuSO4 = 2 Cu + Mg(SO4)2
Cl2 + CaCO3 = CaCl + CO3 =>
Cl2 + 2 CaCO3 = 2 CaCl + 2 CO3
CH3COONaNa = CH3COONa2 =>
CH3COONaNa = CH3COONa2
FeS{2} + O{2} = Fe{2}O{3} + SO{2 =>
FeS{2} + O{2} = Fe{2}O{3} + SO{2
P4O9 + NaOH = Na2HPO4 + Na2HPO3 + H2O =>
P4O9 + 8 NaOH = 3 Na2HPO4 + Na2HPO3 + 2 H2O
HKO2 + H2O = H3O + KO2 =>
HKO2 + H2O = H3O + KO2
Na3PO4 + C = CO + Na2O + P =>
2 Na3PO4 + 5 C = 5 CO + 3 Na2O + 2 P
H2PO4{-} = H{+} + HPO4{2-} =>
H2PO4{-} = H{+} + HPO4{2-}
WBr3 + (NH4)3PO4 = WPO4 + NH4Br =>
WBr3 + (NH4)3PO4 = WPO4 + 3 NH4Br
NH4Cl + AgCH3COO = NH4Ag + ClCH3COO =>
NH4Cl + AgCH3COO = NH4Ag + ClCH3COO
HNO3 + As2S3 = SO2 + NO2 + H3AsO3 + H2O =>
18 HNO3 + As2S3 = 3 SO2 + 18 NO2 + 2 H3AsO3 + 6 H2O
Zn + NaBr = ZnNaBr =>
Zn + NaBr = ZnNaBr
XeO3 + (CH3)2O = Xe + CO2 + H2O =>
2 XeO3 + (CH3)2O = 2 Xe + 2 CO2 + 3 H2O
FeS + (O2) = Fe2O3 + SO2 =>
4 FeS + 7(O2) = 2 Fe2O3 + 4 SO2
Mn + HCl = Mn(Cl)2 + H =>
Mn + 2 HCl = Mn(Cl)2 + 2 H
| 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.
