| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb + Ni = PbNi
H2SO4Zn = ZnSO4 + H2 =>
H2SO4Zn = ZnSO4 + H2
C10H18O + O2 = CO2 + H2O =>
C10H18O + 14 O2 = 10 CO2 + 9 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
BaMnO4 + H3PO2 + H2SO4 = H3PO4 + MnSO4 + BaSO4 + H2O =>
BaMnO4 + H3PO2 + 2 H2SO4 = H3PO4 + MnSO4 + BaSO4 + 2 H2O
H2S + Co = Co2S3 + H2 =>
3 H2S + 2 Co = Co2S3 + 3 H2
C4H10O + C2H5CO2H = C7H14O2 + H2O =>
C4H10O + C2H5CO2H = C7H14O2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H11OH = C + H17 + O2 =>
34 C5H11OH = 170 C + 24 H17 + 17 O2
Pb + Ag2C2H3O2 = Pb(C2H3O2)2 + Ag =>
Pb + 2 Ag2C2H3O2 = Pb(C2H3O2)2 + 4 Ag
Me + OH = Me(OH)2 =>
Me + 2 OH = Me(OH)2
Be2C + HCl = BeCl2 + CH4 =>
Be2C + 4 HCl = 2 BeCl2 + CH4
C6H5CH2CH2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5CH2CH2 + 94 KMnO4 + 141 H2SO4 = 80 C6H5COOH + 94 MnSO4 + 47 K2SO4 + 216 H2O
C33H46O21N + H2O = C3H6O2 + CO2 + NO2 =>
C33H46O21N + 7 H2O = 10 C3H6O2 + 3 CO2 + NO2
FeCO3 + CH3COOH = FeCH3COO + CO2 + H2O =>
8 FeCO3 + 9 CH3COOH = 8 FeCH3COO + 10 CO2 + 6 H2O
CONH2(NH)NH2 + HCl + KClO3 = CONH2(NH)NHCl + KCl + H2O =>
3 CONH2(NH)NH2 + 3 HCl + KClO3 = 3 CONH2(NH)NHCl + KCl + 3 H2O
Fe(CO3)2 + Na = Na2CO3 + Fe =>
Fe(CO3)2 + 4 Na = 2 Na2CO3 + Fe
KMnO4 + HBr + H2SO4 = MnSO4 + KBr + Br2 + H2O =>
2 KMnO4 + 12 HBr + 2 H2SO4 = 2 MnSO4 + 2 KBr + 5 Br2 + 8 H2O
Li(OH) + Na = Na(OH) + Li =>
Li(OH) + Na = Na(OH) + Li
Hg + OH = HgO + H2O =>
Hg + 2 OH = HgO + H2O
Zn + Fe2O3 = Fe + Zn6O2 =>
18 Zn + 2 Fe2O3 = 4 Fe + 3 Zn6O2
Si{4}{10}(l) + O{2}(g) = SiO{2} + {2}O(l) =>
Si{4}{10}(l) + O{2}(g) = SiO{2} + 2{2}O(l)
C2H3O2Na + NaOH = C2H4O2 + Na2O =>
C2H3O2Na + NaOH = C2H4O2 + Na2O
Cu(Cl)2 + Al = Al2(Cu)3 + Cl =>
3 Cu(Cl)2 + 2 Al = Al2(Cu)3 + 6 Cl
MnI3 + Cl2 = MnCl2 + I =>
MnI3 + Cl2 = MnCl2 + 3 I
Cl + H2O = HCl + (HClO3) =>
6 Cl + 3 H2O = 5 HCl + (HClO3)
CH3NH{-} + H2O = HO{-} + CH4NH =>
CH3NH{-} + H2O = HO{-} + CH4NH
Na2O2 + HNo3 = H2O2 + NaNo3 =>
Na2O2 + 2 HNo3 = H2O2 + 2 NaNo3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Br2(g) + H2O(l) = O2(g) + HBr(g) =>
2 Br2(g) + 2 H2O(l) = O2(g) + 4 HBr(g)
Cl2 + Na3AsO3 + NaOH = Na3AsO4 + NaCl + H2O =>
Cl2 + Na3AsO3 + 2 NaOH = Na3AsO4 + 2 NaCl + H2O
HNO3 + NaNO2 + CH3OH = NaNO3 + CH3ONO + H2O =>
HNO3 + NaNO2 + CH3OH = NaNO3 + CH3ONO + H2O
Ca3(PO4)2(s) + H2SO4(aq) = CaSO4 + H3PO4 =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 3 CaSO4 + 2 H3PO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ba(OH)2 + Mg(NO3)2 = MgBa + (OH)2(NO3)2 =>
Ba(OH)2 + Mg(NO3)2 = MgBa + (OH)2(NO3)2
HCl + BaCl2 = BaCl + HCl2 =>
HCl + BaCl2 = BaCl + HCl2
KCl + HF = HK + FCl =>
KCl + HF = HK + FCl
MnO2 + H2SO4 = MnS2O8 + H2O =>
MnO2 + 2 H2SO4 = MnS2O8 + 2 H2O
Li(s)H2O(e) = LiOH(aq) + H2(g) =>
2 Li(s)H2O(e) = 2 LiOH(aq) + H2(g)
U + CN = UCN =>
U + CN = UCN
RCOH + Ag2O = RCOOH + Ag =>
RCOH + Ag2O = RCOOH + 2 Ag
KHCO3 + HNO3 = KNO3 + H2O + CO2 =>
KHCO3 + HNO3 = KNO3 + H2O + CO2
C6H5ONa + H2SO4 = C6H5OH + NaHSO4 =>
C6H5ONa + H2SO4 = C6H5OH + NaHSO4
(H2S) + (HNO3) = (S) + (NO) + (H2O) =>
3(H2S) + 2(HNO3) = 3(S) + 2(NO) + 4(H2O)
H{2}{+} = H{2}O =>
H{2}{+} = H{2}O
NH4NO3(aq) + Ba(OH)2(aq) = BaNO3(aq) + NH4(aq) + H2O(l) =>
4 NH4NO3(aq) + 5 Ba(OH)2(aq) = 5 BaNO3(aq) + 3 NH4(aq) + 7 H2O(l)
Na(HCO3) + HCl = NaCl + H2CO3 =>
Na(HCO3) + HCl = NaCl + H2CO3
RhMgBr + SnCl4 = Rh4Sn + MgBrCl =>
4 RhMgBr + SnCl4 = Rh4Sn + 4 MgBrCl
Sn + HCl + H2O = SnCl22H2O + H2 =>
Sn + 22 HCl + H2O = SnCl22H2O + 11 H2
MnO4{-}1 + C2O4{-}2 + H{+} = Mn + CO2 + H2O =>
MnO4{-}1 + 7 C2O4{-}2 + 8 H{+} = Mn + 14 CO2 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
