| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NCl3 + 3 H2 = 2 NH3 + 3 Cl2
Mg + HClO4 = Mg(ClO4)2 + H2 =>
Mg + 2 HClO4 = Mg(ClO4)2 + H2
FeSO4 + H2O2 = Fe2O3 + SO4 + H2O =>
2 FeSO4 + 3 H2O2 = Fe2O3 + 2 SO4 + 3 H2O
KBr + BaSO4 = K2SO4 + BaBr2 =>
2 KBr + BaSO4 = K2SO4 + BaBr2
Te + Cl = TeCl =>
Te + Cl = TeCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K4Fe(CN) + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN) + 32 KMnO4 + 119 H2SO4 = 72 KHSO4 + 5 Fe2(SO4)3 + 32 MnSO4 + 10 HNO3 + 10 CO2 + 78 H2O
K2CrO4 + KOH = K2O + H2CrO4 =>
K2CrO4 + 2 KOH = 2 K2O + H2CrO4
CH3COOH(aq) + PbCO3(s) = Pb(CH3COO)2(aq) + H2CO3(aq) =>
2 CH3COOH(aq) + PbCO3(s) = Pb(CH3COO)2(aq) + H2CO3(aq)
CO + NaOH + H2SO4 = HCOOH + NaHSO4 =>
CO + NaOH + H2SO4 = HCOOH + NaHSO4
(NH4)2SO4 + NaOH = Na2SO4 + H2O(NH3) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O(NH3)
C17H29OOCH3 + O2 = CO2 + H2O =>
C17H29OOCH3 + 25 O2 = 18 CO2 + 16 H2O
Ag + B2(SO4)3 = Ag2SO4 + B =>
6 Ag + B2(SO4)3 = 3 Ag2SO4 + 2 B
CuS + HNO3 + H2O = CuNO2 + H3SO2 =>
CuS + HNO3 + H2O = CuNO2 + H3SO2
Mg{4+} + Sn{2+} = Mg{2+} + Sn{4+} =>
Mg{4+} + Sn{2+} = Mg{2+} + Sn{4+}
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
NaPO4 + MnCl2 = NaCl2 + PO4Mn =>
NaPO4 + MnCl2 = NaCl2 + PO4Mn
NH3 + Br2 = N2H4 + NH4Br =>
4 NH3 + Br2 = N2H4 + 2 NH4Br
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CuCl2 + H2O + NH3 = [Cu(NH3)4(H20)2] + NH4Cl + OH =>
CuCl2 + 42 H2O + 6 NH3 = [Cu(NH3)4(H20)2] + 2 NH4Cl + 42 OH
Al + H2Cl = H + AlCl2 =>
Al + 2 H2Cl = 4 H + AlCl2
MgSO4 + BaO = BaSO4 + MgO =>
MgSO4 + BaO = BaSO4 + MgO
K2CO3(aq) + MnCl2(aq) = KCl + MnCO3 =>
K2CO3(aq) + MnCl2(aq) = 2 KCl + MnCO3
AlCl3 + O2 = Al + ClO3 =>
2 AlCl3 + 9 O2 = 2 Al + 6 ClO3
C6H6S + O2 = CO + H2O + SO3 =>
C6H6S + 6 O2 = 6 CO + 3 H2O + SO3
Na2CrO4 + AgCl = Ag2CrO4 + NaCl =>
Na2CrO4 + 2 AgCl = Ag2CrO4 + 2 NaCl
I3{-} + MnO4{-} + H{+} = IO3{-} + Mn{2+} + H2O =>
5 I3{-} + 16 MnO4{-} + 38 H{+} = 15 IO3{-} + 16 Mn{2+} + 19 H2O
Cl2 + MgO = Cl2O + MgCl2 =>
2 Cl2 + MgO = Cl2O + MgCl2
CuSO4*H2O + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO4*H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + H2O + CO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Sn3(PO4)4 + H2S = SnS2 + H3PO4 =>
Sn3(PO4)4 + 6 H2S = 3 SnS2 + 4 H3PO4
Fe(NO3)3(aq) + Na2CO3(aq) = Na2(NO3)3 + FeCO3 =>
Fe(NO3)3(aq) + Na2CO3(aq) = Na2(NO3)3 + FeCO3
CrCl3 + H2O2 + KOH = K2CrO4 + H2O + HCl =>
2 CrCl3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 2 H2O + 6 HCl
CaCO3 + HCl = CO2(g) + H2O(l) + CaCl2 =>
CaCO3 + 2 HCl = CO2(g) + H2O(l) + CaCl2
NaCl + Ag = NaAg + Cl2 =>
2 NaCl + 2 Ag = 2 NaAg + Cl2
AgNO3 + SrI2 = AgI2 + Sr(NO3) =>
AgNO3 + SrI2 = AgI2 + Sr(NO3)
H2O + (CH3)2CO + Na = C6H14O + NaOCH3 =>
7 H2O + 6(CH3)2CO + 12 Na = C6H14O + 12 NaOCH3
C8H6O3 + NaOH + H2SO4 = C7H6O3 + Na2SO4 =>
14 C8H6O3 + 6 NaOH + 3 H2SO4 = 16 C7H6O3 + 3 Na2SO4
Cl2 + KOH = KCl + KClO03 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO03 + 3 H2O
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
NH4OH + CaCl2 = NH4Cl + Ca2(O2H2)2 =>
4 NH4OH + 2 CaCl2 = 4 NH4Cl + Ca2(O2H2)2
Na2CrO4 + AgCl = Ag2CrO4 + NaCl =>
Na2CrO4 + 2 AgCl = Ag2CrO4 + 2 NaCl
CH3CO2K + H2O = CH3COOH + KOH =>
CH3CO2K + H2O = CH3COOH + KOH
H2SO4 + NaCl = Na2SO4 + Na2S + Cl2 + H2O =>
4 H2SO4 + 8 NaCl = 3 Na2SO4 + Na2S + 4 Cl2 + 4 H2O
NaHCO3 + H2C6H5O7 = CO2 + H2O + NaC6H5O7 =>
17 NaHCO3 + 16 H2C6H5O7 = 11 CO2 + 22 H2O + 17 NaC6H5O7
KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
C6H8 + KMnO4 + H2O = KOH + MnO2 + C6H8(OH)4 =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 KOH + 4 MnO2 + 3 C6H8(OH)4
C85H15 + O2 = CO2 + H2O =>
4 C85H15 + 355 O2 = 340 CO2 + 30 H2O
CuCO3 + AgNO3 + HCl = CuAgH + CNCl + O =>
CuCO3 + AgNO3 + HCl = CuAgH + CNCl + 6 O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
