| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaMnO4 + 10 FeCl2 + 24 H2SO4 = 3 Na2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 Cl2 + 24 H2O
NaIO + HCl = NaI + HClO =>
NaIO + HCl = NaI + HClO
C12H22O12 = H2O + C4H9OH + CO2 =>
12 C12H22O12 = 17 H2O + 23 C4H9OH + 52 CO2
NaOCN + Cl2 + NaOH = NaCl + CO2 + N2 + H2O =>
2 NaOCN + 3 Cl2 + 4 NaOH = 6 NaCl + 2 CO2 + N2 + 2 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
C3H7OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
2 C3H7OH + 3 CH3CH2COOH = 3 CH3CH2COOCH2CH3 + 2 H2O
ZnO + HNO3 = H2O + Zn(NO3)2 =>
ZnO + 2 HNO3 = H2O + Zn(NO3)2
Ni(s) + AgNO3(aq) = NiNO3(aq) + Ag(s) =>
Ni(s) + AgNO3(aq) = NiNO3(aq) + Ag(s)
C2H6Cl2 + Na2CO3 + H2O = C2H6O2 + NaCl + CO2 =>
5 C2H6Cl2 + 5 Na2CO3 + 3 H2O = 6 C2H6O2 + 10 NaCl + 3 CO2
HNO3 + SI = SIO2 + NO2 + H2O =>
4 HNO3 + SI = SIO2 + 4 NO2 + 2 H2O
C7H6NO2 + O2 = CO2 + H2O + NH3 =>
4 C7H6NO2 + 27 O2 = 28 CO2 + 6 H2O + 4 NH3
SF4 + Cl2 + CsF = SClF5 + CsCl =>
SF4 + Cl2 + CsF = SClF5 + CsCl
HdCl3 + Al = HdCl2 + AlCl3 =>
3 HdCl3 + Al = 3 HdCl2 + AlCl3
HCl(aq) + NaHCO3(aq) = CCl4(aq) + H2O(l) + NaOH(aq) =>
4 HCl(aq) + NaHCO3(aq) = CCl4(aq) + 2 H2O(l) + NaOH(aq)
C23H28O8 + H2O2 = C23H27O9 + H2O =>
2 C23H28O8 + 3 H2O2 = 2 C23H27O9 + 4 H2O
CN + OCl = N2 + CO3 + Cl =>
2 CN + 6 OCl = N2 + 2 CO3 + 6 Cl
Al2(SO4)3 + Ba(No3)2 = Al(No3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSO4
NaCHO3 + CH3COOH = NaC2H3O2 + H2O + CO17 =>
34 NaCHO3 + 19 CH3COOH = 34 NaC2H3O2 + 4 H2O + 4 CO17
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PBr5 + S = PBr3 + SBr2 =>
PBr5 + S = PBr3 + SBr2
C75H142O23N9P + O2 = CO2 + H2O + NH3 + H3PO4 =>
2 C75H142O23N9P + 187 O2 = 150 CO2 + 112 H2O + 18 NH3 + 2 H3PO4
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
FeS = Fe + S =>
FeS = Fe + S
H2(g) + CLa(g) = HCLa(q) =>
H2(g) + 2 CLa(g) = 2 HCLa(q)
C18H34O2 + C2H6O = C19H36O2 + C3H8O3 =>
39 C18H34O2 + 5 C2H6O = 37 C19H36O2 + 3 C3H8O3
P5S8 + HNO3 + H2O = H2SO4 + H3PO4 + NO =>
3 P5S8 + 73 HNO3 + 10 H2O = 24 H2SO4 + 15 H3PO4 + 73 NO
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
K3[Fe(CN)6] + Cr2O3 + K(HO) = K4[Fe(CN)6] + K2(CrO4) + H2O =>
6 K3[Fe(CN)6] + Cr2O3 + 10 K(HO) = 6 K4[Fe(CN)6] + 2 K2(CrO4) + 5 H2O
MgS{-2} + H2O = Mg2H2 + S{-2} + O =>
2 MgS{-2} + H2O = Mg2H2 + 2 S{-2} + O
Ti2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + Ti(SO4)2 + K2SO4 + H2O =>
5 Ti2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 Ti(SO4)2 + K2SO4 + 8 H2O
N{2}O{5} = N{2}O{2} =>
N{2}O{5} = N{2}O{2}
C11O3H8 + H = C11O3H12 =>
C11O3H8 + 4 H = C11O3H12
NaCl(aq) + HgNO3(aq) = Hg2Cl2(s) + NaNO3(aq) =>
2 NaCl(aq) + 2 HgNO3(aq) = Hg2Cl2(s) + 2 NaNO3(aq)
NH3 + Ca(OH)2 = H2O + Ca3N2 =>
2 NH3 + 3 Ca(OH)2 = 6 H2O + Ca3N2
Pt + KCN + H2O = K2[Pt(CN)4] + KOH + H2 =>
Pt + 4 KCN + 2 H2O = K2[Pt(CN)4] + 2 KOH + H2
KBr2 + KOH = KBr + KBrO2 + H2O =>
4 KBr2 + 4 KOH = 7 KBr + KBrO2 + 2 H2O
MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl
Cu + FeCl3 = Fe + Cl3Cu =>
Cu + FeCl3 = Fe + Cl3Cu
Sr + CO2 = SrO + C =>
2 Sr + CO2 = 2 SrO + C
Ag + HNO3 = AgNO33 + NO + H2O =>
3 Ag + 64 HNO3 = 3 AgNO33 + 61 NO + 32 H2O
AlN + O2 = Al2O3 + N2O3 =>
2 AlN + 3 O2 = Al2O3 + N2O3
FeS2 + Fe2O3 = SO2 + Fe =>
3 FeS2 + 4 Fe2O3 = 6 SO2 + 11 Fe
Cs + F = CsF =>
Cs + F = CsF
HBr + (NH4)2CO3 = H2O + CO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2O + CO2 + 2 NH4Br
Br{-} + HNO3 = HBr + NO3{-} =>
Br{-} + HNO3 = HBr + NO3{-}
Fe2O3 + H2O = Fe2(O4H2) =>
Fe2O3 + H2O = Fe2(O4H2)
(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = NH4Fe(SO4)2 + (NH4)2SO4 + H2O =>
2(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = 2 NH4Fe(SO4)2 + (NH4)2SO4 + 2 H2O
NaBr + Cl = Na + BrCl =>
NaBr + Cl = Na + BrCl
H3AsO4(aq) + NaOH(s) = Na2HAsO4(aq) + H2O(l) =>
H3AsO4(aq) + 2 NaOH(s) = Na2HAsO4(aq) + 2 H2O(l)
O2 + K2CO3 + FeCrO4 = CO2 + Fe2O3 + K2CrO4 =>
O2 + 4 K2CO3 + 4 FeCrO4 = 4 CO2 + 2 Fe2O3 + 4 K2CrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
