| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCOOHAg2O = 2 Ag + H2O + CO2
H3PO4 + Cr(OH)2 = (Cr(OH))3PO4 + H2O =>
H3PO4 + 3 Cr(OH)2 = (Cr(OH))3PO4 + 3 H2O
H8C6O6 + NaOH = H2O + Na2C6H6O6 =>
H8C6O6 + 2 NaOH = 2 H2O + Na2C6H6O6
NaF + Li = Na + LiF =>
NaF + Li = Na + LiF
SO4 + Co = CoS + O =>
SO4 + Co = CoS + 4 O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
PbO + CH3COOH = (CH3COO)2Pb + H2O =>
PbO + 2 CH3COOH = (CH3COO)2Pb + H2O
NaB(C6H5)4 + H2O = NaOH + B(C6H5)4 + H =>
NaB(C6H5)4 + H2O = NaOH + B(C6H5)4 + H
Fe + Z = FeZ =>
Fe + Z = FeZ
MnO2 + HCl = MnCl2 + H2O + ClO =>
3 MnO2 + 8 HCl = 3 MnCl2 + 4 H2O + 2 ClO
C35H72 + O2 = CO2 + H2O =>
C35H72 + 53 O2 = 35 CO2 + 36 H2O
NaCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + H2O + NaSO4 + KHSO4 =>
10 NaCl + 4 KMnO4 + 18 H2SO4 = 5 Cl2 + 4 MnSO4 + 16 H2O + 10 NaSO4 + 4 KHSO4
Hg2Cl2 + NH4OH = Cl{-} + H2O + Hg + HgNH2Cl + NH4{+} =>
Hg2Cl2 + 2 NH4OH = Cl{-} + 2 H2O + Hg + HgNH2Cl + NH4{+}
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Hg2Cl2 + NH4OH = HgOH + NH4Cl =>
Hg2Cl2 + 2 NH4OH = 2 HgOH + 2 NH4Cl
H3PO4 + Cr(OH)2 = (Cr(OH))3PO4 + H2O =>
H3PO4 + 3 Cr(OH)2 = (Cr(OH))3PO4 + 3 H2O
Cu(II) + O2 + H2O = Cu(II)(OH)2 =>
2 Cu(II) + O2 + 2 H2O = 2 Cu(II)(OH)2
H2SO4 + Ba(CH3COO)2 = HC2H3O2 + Ba2(SO4)2 =>
2 H2SO4 + 2 Ba(CH3COO)2 = 4 HC2H3O2 + Ba2(SO4)2
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Hg2Cl2 + NH4OH = Cl{-} + H2O + Hg + Hg(NH2)Cl + NH4{+} =>
Hg2Cl2 + 2 NH4OH = Cl{-} + 2 H2O + Hg + Hg(NH2)Cl + NH4{+}
NaCl + KHCO3 = Na2CO3 + KCl + H2O + CO2 =>
2 NaCl + 2 KHCO3 = Na2CO3 + 2 KCl + H2O + CO2
Cr(OH)2 + H3PO4 = Cr3(PO4)2 + H2O =>
3 Cr(OH)2 + 2 H3PO4 = Cr3(PO4)2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Hg + CaSO4 = HgSO4 + Ca =>
Hg + CaSO4 = HgSO4 + Ca
C15H31COOCH + O2 = CO + H2O =>
2 C15H31COOCH + 31 O2 = 34 CO + 32 H2O
CH3NH2 + HNO3 = CH3NH3{+} + NO3{-} =>
CH3NH2 + HNO3 = CH3NH3{+} + NO3{-}
Cu(NO3)2(aq) + H2O(l) = CuO + HNO3(l) =>
Cu(NO3)2(aq) + H2O(l) = CuO + 2 HNO3(l)
FeOH(NO3)2 + HNO3 = Fe(NO3)3 + H2O =>
FeOH(NO3)2 + HNO3 = Fe(NO3)3 + H2O
Ca(OH)2 + K = CaH2 + K2O =>
Ca(OH)2 + 4 K = CaH2 + 2 K2O
HI + Ca(OH)2 = CaI + H(OH)2 =>
HI + Ca(OH)2 = CaI + H(OH)2
NaNO3(s) + H2SO4(ap) = Na2SO4(s) + HNO3(aq) =>
2 NaNO3(s) + H2SO4(ap) = Na2SO4(s) + 2 HNO3(aq)
CuCO3 + CH3CO2H = CO2 + Cu(CH3CO2)2 + H2O =>
CuCO3 + 2 CH3CO2H = CO2 + Cu(CH3CO2)2 + H2O
C7H10O4 + HCl = C6H10O3 + H2O + Cl2 =>
6 C7H10O4 + 16 HCl = 7 C6H10O3 + 3 H2O + 8 Cl2
P + Li = PLi3 =>
P + 3 Li = PLi3
CO + Cl = COCl3 =>
CO + 3 Cl = COCl3
CO2 + H2O = C + OH =>
CO2 + 2 H2O = C + 4 OH
NH4I + Pb(NO3)2 = NO3NH4 + PbI2 =>
2 NH4I + Pb(NO3)2 = 2 NO3NH4 + PbI2
FeCl3(aq) + LiOH(aq) = FeOH(aq) + LiCl3(aq) =>
FeCl3(aq) + LiOH(aq) = FeOH(aq) + LiCl3(aq)
Zn2Cu2S2 = Zn2S2 + Cu =>
Zn2Cu2S2 = Zn2S2 + 2 Cu
KHCO3 + H2SO4 = H2K + HCO3SO4 =>
KHCO3 + H2SO4 = H2K + HCO3SO4
H2Br + KOH = K2Br + H2O =>
H2Br + 2 KOH = K2Br + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
RbOH + HCl = RbH + ClOH =>
RbOH + HCl = RbH + ClOH
HCl + K2MnO4 + KI = KCl + MnCl2 + H2O + I2 =>
8 HCl + K2MnO4 + 4 KI = 6 KCl + MnCl2 + 4 H2O + 2 I2
FeCl2(aq) + AgNO3(aq) = AgCl(s) + Fe(NO3)2(aq) =>
FeCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Fe(NO3)2(aq)
HNO3 + UO2*2UO3 + HCl = UO2Cl2 + NO + H2O =>
2 HNO3 + 3 UO2*2UO3 + 18 HCl = 9 UO2Cl2 + 2 NO + 10 H2O
K(NO3)2 + HCl + C + H2O = NH4Cl + H2CO3 + KOH =>
4 K(NO3)2 + 8 HCl + 17 C + 31 H2O = 8 NH4Cl + 17 H2CO3 + 4 KOH
C54H102O6 + H2 = C54H108O6 =>
C54H102O6 + 3 H2 = C54H108O6
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P + CO =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 3 CaSiO3 + 2 P + 5 CO
| 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/24
Équations équilibrées sur02/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
