| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg02 = 2 Mg0
Pb(C2H3O2)2 + K2S = PbS + KC2H3O2 =>
Pb(C2H3O2)2 + K2S = PbS + 2 KC2H3O2
C8H10 + O2 = CO + H2O =>
2 C8H10 + 13 O2 = 16 CO + 10 H2O
NH3(g) + Cl2(g) = NH4Cl(s) + NCl3(g) =>
4 NH3(g) + 3 Cl2(g) = 3 NH4Cl(s) + NCl3(g)
N2O3 = N + O =>
N2O3 = 2 N + 3 O
W + S = WS2 =>
W + 2 S = WS2
Mg02 = Mg0 =>
Mg02 = 2 Mg0
BaO + HC2H3O2 = Ba(C2H3O2)2 + H2O =>
BaO + 2 HC2H3O2 = Ba(C2H3O2)2 + H2O
Br2 + S2{-} + H2O = SO4{2-} + Br{-} + H{+} =>
13 Br2 + 2 S2{-} + 16 H2O = 4 SO4{2-} + 26 Br{-} + 32 H{+}
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
C10H15NO + NH3 + Li = C10H15N + LiNH2 + LiOH =>
C10H15NO + NH3 + 2 Li = C10H15N + LiNH2 + LiOH
Cu(NO3)2(aq) + K(s) = K(NO3)(aq) + Cu(s) =>
Cu(NO3)2(aq) + 2 K(s) = 2 K(NO3)(aq) + Cu(s)
AlSO4 + CaOH = CaSO4 + AlOH =>
AlSO4 + CaOH = CaSO4 + AlOH
SiF6 + OH = SiO3 + F + H2O =>
SiF6 + 6 OH = SiO3 + 6 F + 3 H2O
Al2Si2O5(OH)4 + H3PO4 = AlPO4 + H4SiO4 + H2O =>
Al2Si2O5(OH)4 + 2 H3PO4 = 2 AlPO4 + 2 H4SiO4 + H2O
Nb + O2 + NaOH = Na3NbO4 + H2O =>
4 Nb + 5 O2 + 12 NaOH = 4 Na3NbO4 + 6 H2O
AgFNaCl = NaFAgCl =>
AgFNaCl = NaFAgCl
NH3 + OH = NO2 + H2O =>
NH3 + 7 OH = NO2 + 5 H2O
P2 + O5 = PO =>
5 P2 + 2 O5 = 10 PO
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO2 + CO2 + H2O =>
2 KMnO4 + 9 Na2C2O4 + 12 H2SO4 = K2SO4 + 9 Na2SO4 + 2 MnSO2 + 18 CO2 + 12 H2O
Mg02 = Mg0 =>
Mg02 = 2 Mg0
AgNo3 + Al = AlNo3 + Ag =>
AgNo3 + Al = AlNo3 + Ag
NaNO3 + N2H8SO4 = Na2SO4 + N2O + H2O =>
2 NaNO3 + N2H8SO4 = Na2SO4 + 2 N2O + 4 H2O
(NH4)2MoO4 + PO43{-} + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + NO3{-} + H2O =>
12(NH4)2MoO4 + PO43{-} + 2 HNO3 = (NH4)3PO4*12MoO3 + 11 NH4NO3 + NO3{-} + 21 H2O
N2O4 + CO = N2 + CO2 =>
N2O4 + 4 CO = N2 + 4 CO2
H2O + SO2 + HNO3 = H2SO4 + N2O3 =>
H2O + 2 SO2 + 2 HNO3 = 2 H2SO4 + N2O3
Hg + HCl = HgCl2 + H =>
Hg + 2 HCl = HgCl2 + 2 H
Fe + KNO3 = Fe2O3 + KNO2 =>
2 Fe + 3 KNO3 = Fe2O3 + 3 KNO2
O2H2 = OH =>
O2H2 = 2 OH
Pb + I = PbI2 =>
Pb + 2 I = PbI2
Al2Si2O5(OH)4 + H3PO4 = AlPO4 + H4SiO4 + H2O =>
Al2Si2O5(OH)4 + 2 H3PO4 = 2 AlPO4 + 2 H4SiO4 + H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(g) + 10 H2O(l)
Al2Si2O5(OH)4 + H3PO4 = AlPO4 + H4SiO4 + H2O =>
Al2Si2O5(OH)4 + 2 H3PO4 = 2 AlPO4 + 2 H4SiO4 + H2O
H + Fe = HFe =>
H + Fe = HFe
Li2Co3 = Li + Co3 =>
Li2Co3 = 2 Li + Co3
KMnO4 + Al = K2O + Al2O3 + Mn =>
6 KMnO4 + 14 Al = 3 K2O + 7 Al2O3 + 6 Mn
Fe2O3 + LiOH = LiFeO2 + H2O =>
Fe2O3 + 2 LiOH = 2 LiFeO2 + H2O
C5H12 + O2(g) = CO2(g) + H2O(g) =>
C5H12 + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
NaBr(aq) + AgC2H3O2(aq) = AgBr + NaC2H3O2 =>
NaBr(aq) + AgC2H3O2(aq) = AgBr + NaC2H3O2
C8H8O3 + NaOH = C7H5NaO3 + CH3OH =>
C8H8O3 + NaOH = C7H5NaO3 + CH3OH
Mg02 = Mg0 =>
Mg02 = 2 Mg0
Cu3(PO4)2 + KCl = CuCl2 + K3(PO4) =>
Cu3(PO4)2 + 6 KCl = 3 CuCl2 + 2 K3(PO4)
PbO2 = Pb2O3 + O2 =>
4 PbO2 = 2 Pb2O3 + O2
NH4OH + H3PO4 = NH4H2PO4 + H2O =>
NH4OH + H3PO4 = NH4H2PO4 + H2O
Pb{2+} + CO3{2-} = Pb(CO3) =>
Pb{2+} + CO3{2-} = Pb(CO3)
SnO + NaOH = Sn(OH)2 + Na2O =>
SnO + 2 NaOH = Sn(OH)2 + Na2O
Al2S3(aq) + H2O(l) = Al(OH)3 + H2S =>
Al2S3(aq) + 6 H2O(l) = 2 Al(OH)3 + 3 H2S
Na + Na2S7 = Na2S6 =>
2 Na + 6 Na2S7 = 7 Na2S6
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + H2O + MnSO4 + CO2 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
| 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.
