| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + CuSO4(H2O)5 = Cu(OH)2 + Na2SO4(H2O)5
CH3COONa + FeCl3 = Fe(CH3COO)3 + NaCl =>
3 CH3COONa + FeCl3 = Fe(CH3COO)3 + 3 NaCl
Na + S + O4 = Na2SO4 =>
2 Na + S + O4 = Na2SO4
Cl2O7Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7Ca(OH)2 = Ca(ClO4)2 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu + HNO{3+} = Cu(NO{3+})2 + NO + H{2+}O =>
Cu + 3 HNO{3+} = Cu(NO{3+})2 + NO + 3 H{2+}O
Zn(H2O)4{+} + NaCN = Zn(H2O)3(NaCN)2{+} + H2O =>
Zn(H2O)4{+} + 2 NaCN = Zn(H2O)3(NaCN)2{+} + H2O
Ca(OH)2 + HNa3 = Ca(Na3)2 + H2O =>
Ca(OH)2 + 2 HNa3 = Ca(Na3)2 + 2 H2O
Cr0 + HCl + O2 = CrCl3 + H2O =>
4 Cr0 + 12 HCl + 3 O2 = 4 CrCl3 + 6 H2O
FeO2 + HCl = FeCl3 + Cl2 + H2O =>
2 FeO2 + 8 HCl = 2 FeCl3 + Cl2 + 4 H2O
Cu + H2SO4 = CuS + O2 + H2O =>
2 Cu + 2 H2SO4 = 2 CuS + 3 O2 + 2 H2O
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
Cl{-} + H{+} = HCl =>
Cl{-} + H{+} = HCl
Ca(OH)2 + BeO = CaO + Be(OH)2 =>
Ca(OH)2 + BeO = CaO + Be(OH)2
Fe2O3 + KOH + H2O = K[Fe(OH)4] =>
Fe2O3 + 2 KOH + 3 H2O = 2 K[Fe(OH)4]
CuCl2 + NH4CO3 = CuCO3 + NH4Cl2 =>
CuCl2 + NH4CO3 = CuCO3 + NH4Cl2
C6H12O6 + O2 = C6H10O6 + H2O =>
2 C6H12O6 + O2 = 2 C6H10O6 + 2 H2O
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
CH3COOCH3 + H2O = CH3COOH + CH3OH =>
CH3COOCH3 + H2O = CH3COOH + CH3OH
C + O2 = CO2 =>
C + O2 = CO2
Cl2 + H3PO4 = HClO4 + P2O4 + H2O =>
Cl2 + 14 H3PO4 = 2 HClO4 + 7 P2O4 + 20 H2O
C + O2 = CO2 =>
C + O2 = CO2
Ca3(PO4)2 + Hg2SO4 = Hg3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 Hg2SO4 = 2 Hg3PO4 + 3 CaSO4
KrF2 = KrF + F2 =>
2 KrF2 = 2 KrF + F2
C6H8O6 + CaCO3 + H2O = CO2 + CaOH =>
C6H8O6 + 20 CaCO3 + 6 H2O = 26 CO2 + 20 CaOH
C + O2 = CO2 =>
C + O2 = CO2
HN3 + KMnO4 + H2O = MnO2 + KOH + NO2 =>
3 HN3 + 13 KMnO4 + 5 H2O = 13 MnO2 + 13 KOH + 9 NO2
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C3H9N + HBr = C3H9Br + HN =>
C3H9N + HBr = C3H9Br + HN
Ca + HCe = CaH2 + Ce =>
Ca + 2 HCe = CaH2 + 2 Ce
PbS + HCl = H2S + PbCl2 =>
PbS + 2 HCl = H2S + PbCl2
KMnO4 + H2SO4 + CH3CHOH = K2SO4 + MnSO4 + CH3CHO + H2O =>
2 KMnO4 + 3 H2SO4 + 10 CH3CHOH = K2SO4 + 2 MnSO4 + 10 CH3CHO + 8 H2O
CaSO4 + Ca(H2PO4)2 = Ca3(PO4)2 + H2SO4 =>
2 CaSO4 + Ca(H2PO4)2 = Ca3(PO4)2 + 2 H2SO4
Al2Cl6 + Na2CO3 = CO2 + Al2O3 + NaCl =>
Al2Cl6 + 3 Na2CO3 = 3 CO2 + Al2O3 + 6 NaCl
Cr + O3 = Cr2O3 =>
2 Cr + O3 = Cr2O3
CuCl2 + NH4CO3 = CuCO3 + NH4Cl2 =>
CuCl2 + NH4CO3 = CuCO3 + NH4Cl2
PCl5 = PCl3 + Cl2(g) =>
PCl5 = PCl3 + Cl2(g)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
S2O3{2-} + I3{-} = S4O6{2-} + I{-} =>
2 S2O3{2-} + I3{-} = S4O6{2-} + 3 I{-}
FeCl3 + CrSO4 = Fe(SO4)3 + CrCl =>
FeCl3 + 3 CrSO4 = Fe(SO4)3 + 3 CrCl
KIBr = KBr + I =>
KIBr = KBr + I
C6H6 + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
C6H6 + 10 KMnO4 + 2 KOH = 6 K2CO3 + 10 MnO2 + 4 H2O
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
C3H8O(l) + O2(g) = CO2 + H2O =>
2 C3H8O(l) + 9 O2(g) = 6 CO2 + 8 H2O
Cr(ClO2)3 + NaOH = NaClO2 + Cr(OH)3 =>
Cr(ClO2)3 + 3 NaOH = 3 NaClO2 + Cr(OH)3
F + NH4I = FNH4 + I =>
F + NH4I = FNH4 + I
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
