| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 Ag + S8 = 8 Ag2S
Cu + K4Fe(CN)6 = Cu2Fe(CN)6 + K =>
2 Cu + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 K
KI + Cl2 + H2O = KIO3 + KCl + HI =>
7 KI + 3 Cl2 + 3 H2O = KIO3 + 6 KCl + 6 HI
HOCl + Ni(OH)2 = Ni(ClO)2 + H2O =>
2 HOCl + Ni(OH)2 = Ni(ClO)2 + 2 H2O
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
C6H14O6 = C6H14 + CO2 + H2O =>
19 C6H14O6 = 13 C6H14 + 36 CO2 + 42 H2O
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
MgO(s) + HCl(aq) = MgCl2 + H2O =>
MgO(s) + 2 HCl(aq) = MgCl2 + H2O
Cr3 + O2 = CrO3 =>
2 Cr3 + 9 O2 = 6 CrO3
SO4{2-} + H{+} = H2S + O2 =>
SO4{2-} + 2 H{+} = H2S + 2 O2
Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + (NH4)(NO3) =>
Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + 2(NH4)(NO3)
Na2CO3 + CuCl2 = CuCO3 + Na2Cl2 =>
Na2CO3 + CuCl2 = CuCO3 + Na2Cl2
Li3PO4 + Fe(CH3COO)2 = LiCH3COO + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(CH3COO)2 = 6 LiCH3COO + Fe3(PO4)2
Ni(NO3)2(aq) + Na3PO4(aq) = NiPO4(s) + Na3(NO3)2(aq) =>
Ni(NO3)2(aq) + Na3PO4(aq) = NiPO4(s) + Na3(NO3)2(aq)
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2 + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2 + 2 AgCl(s)
Fr + O2 = Fr2O =>
4 Fr + O2 = 2 Fr2O
Cu + Zn(C2H3O2)2 = Zn + CuC2H3O2 =>
2 Cu + Zn(C2H3O2)2 = Zn + 2 CuC2H3O2
Nb + Se = NbSe3 =>
Nb + 3 Se = NbSe3
Zn + AlPO4 = Zn3(PO4)2 + Al =>
3 Zn + 2 AlPO4 = Zn3(PO4)2 + 2 Al
H2SO4 + C3H6O = C3H8SO5 =>
H2SO4 + C3H6O = C3H8SO5
O2 + H2O + FeAsS = H{+} + H3AsO3 + Fe(OH)3 + SO4{-2} =>
3 O2 + 4 H2O + FeAsS = 2 H{+} + H3AsO3 + Fe(OH)3 + SO4{-2}
N2(g) + Cl2(g) = NCl3 =>
N2(g) + 3 Cl2(g) = 2 NCl3
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Li(s) + N(g) = LiN(s) =>
Li(s) + N(g) = LiN(s)
Pb + CuSO4 = Pb(SO4)2 + Cu =>
Pb + 2 CuSO4 = Pb(SO4)2 + 2 Cu
Cs + PbCl2 = CsCl + Pb =>
2 Cs + PbCl2 = 2 CsCl + Pb
SnS + H2O2 + OH{-} = SnS32{-} + SnO32{-} + H2O =>
32 SnS + 976 H2O2 + 32 OH{-} = SnS32{-} + 31 SnO32{-} + 992 H2O
Fe2O3(l) + Al(l) = Fe(l) + Al2O3 =>
Fe2O3(l) + 2 Al(l) = 2 Fe(l) + Al2O3
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
C6H12 + O = CO2 + H2O =>
C6H12 + 18 O = 6 CO2 + 6 H2O
C6H4Cl2 + O2 = CO2 + H2O + Cl2 =>
C6H4Cl2 + 7 O2 = 6 CO2 + 2 H2O + Cl2
K(s) + O2(g) = K2O =>
4 K(s) + O2(g) = 2 K2O
CH3OH + H2 = CH3H + H2O =>
CH3OH + H2 = CH3H + H2O
N + O2 = N2O3 =>
4 N + 3 O2 = 2 N2O3
La(NO3)3 + CH4N2O = La2O3 + N2 + CO2 + H2O =>
2 La(NO3)3 + 5 CH4N2O = La2O3 + 8 N2 + 5 CO2 + 10 H2O
BeCl2 + K3PO4 = Be3(PO4)2 + KCl =>
3 BeCl2 + 2 K3PO4 = Be3(PO4)2 + 6 KCl
F4S + H2O = O2S + FH =>
F4S + 2 H2O = O2S + 4 FH
Sr + P4 = SrP4 =>
Sr + P4 = SrP4
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l)
Hg + FeSO4 = HgSO4 + Fe =>
Hg + FeSO4 = HgSO4 + Fe
Ca3(PO4)2 + Ag2SO4 = Ca(SO4) + Ag3(PO4) =>
Ca3(PO4)2 + 3 Ag2SO4 = 3 Ca(SO4) + 2 Ag3(PO4)
NO3 + H = NO2 + H2O =>
NO3 + 2 H = NO2 + H2O
NaHCO3 + HC1 = NaC1 + H2CO3 =>
NaHCO3 + HC1 = NaC1 + H2CO3
Cr + Ba(OH)2 = Cr(OH)2 + Ba =>
Cr + Ba(OH)2 = Cr(OH)2 + Ba
K2MnO4 + C2H5OH = MnO2 + CH3CHO + KOH =>
K2MnO4 + C2H5OH = MnO2 + CH3CHO + 2 KOH
N2 + LiBr = Li3N + Br2 =>
N2 + 6 LiBr = 2 Li3N + 3 Br2
Cd + AgClO4 = Cd(ClO4)2 + Ag =>
Cd + 2 AgClO4 = Cd(ClO4)2 + 2 Ag
C4H6 + HCl = C4H6Cl2 + H2 =>
C4H6 + 2 HCl = C4H6Cl2 + H2
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
