| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 K2CrO8 + 22 Al = 6 K2O + 3 Cr2O3 + 11 Al2O3
ZnS{2-} + O{2} = ZnO + S =>
ZnS{2-} + O{2} = ZnO + S
CuSO4 + Al(NO3)3 = Al2(SO4)3 + Cu(NO3)2 =>
3 CuSO4 + 2 Al(NO3)3 = Al2(SO4)3 + 3 Cu(NO3)2
ICl + KI = I2 + KCl =>
ICl + KI = I2 + KCl
H10Cl + Fe = FeCl3 + H2 =>
3 H10Cl + Fe = FeCl3 + 15 H2
Pm3 + U5 + B = PmUB =>
5 Pm3 + 3 U5 + 15 B = 15 PmUB
Hg(C2H3O2) + NaS = HgS + Na(C2H3O2) =>
Hg(C2H3O2) + NaS = HgS + Na(C2H3O2)
HO2* = H2O2 + O2 =>
2 HO2* = H2O2 + O2
HNO3(aq) + H2S(g) = S(s) + NO(g) + H2O(l)(acidic) =>
2 HNO3(aq) + 3 H2S(g) = 3 S(s) + 2 NO(g) + 4 H2O(l)(acidic)
Cu(OH) + Fe(NO3)2 = CuNO3 + Fe(OH)2 =>
2 Cu(OH) + Fe(NO3)2 = 2 CuNO3 + Fe(OH)2
CH3COOH + C7H7OH = C6H5COOH + H2O =>
7 CH3COOH + C7H7OH = 3 C6H5COOH + 9 H2O
ZnO(s) + H2SO4(aq) = ZnSO4 + H2O =>
ZnO(s) + H2SO4(aq) = ZnSO4 + H2O
HNO3 + P = NO2 + P2O5 + H2O =>
10 HNO3 + 2 P = 10 NO2 + P2O5 + 5 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Cl2Co + Br2 + NaOH = Co(OH)3 + BrNa + ClNa =>
2 Cl2Co + Br2 + 6 NaOH = 2 Co(OH)3 + 2 BrNa + 4 ClNa
Zn + Br2 = Zn{+2} + Br{-} =>
Zn + Br2 = Zn{+2} + 2 Br{-}
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
N2O4 + H2O = HNO3 + HNO2 =>
N2O4 + H2O = HNO3 + HNO2
I2 + CH3COOH = CH3COOI + H2 =>
I2 + 2 CH3COOH = 2 CH3COOI + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3C(O)OH + NaOH = CH3C(O)ONa + H2O =>
CH3C(O)OH + NaOH = CH3C(O)ONa + H2O
ClS + H = H2S + Cl =>
ClS + 2 H = H2S + Cl
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s) =>
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
SrCO3 + HNO3 = SrN2O6 + CO2 + H2O =>
SrCO3 + 2 HNO3 = SrN2O6 + CO2 + H2O
NaH2CO3 + HClO = NaClO + HH2CO3 =>
NaH2CO3 + HClO = NaClO + HH2CO3
S2 + CO2 = SO2 + C2 =>
S2 + 2 CO2 = 2 SO2 + C2
Na2 + CO3 + Sr(NO3)2 = NaNO3 + SrCO3 =>
Na2 + CO3 + Sr(NO3)2 = 2 NaNO3 + SrCO3
HF + Ba(OH)2 = H3O2 + BaF =>
HF + Ba(OH)2 = H3O2 + BaF
MgO + Na2SiO3 = MgSiO3 + Na + O =>
MgO + Na2SiO3 = MgSiO3 + 2 Na + O
(NH4)2S + CaBr2 = (NH4)2Br2 + CaS =>
(NH4)2S + CaBr2 = (NH4)2Br2 + CaS
Zn + Fe2(SO4)3 = Fe2 + Zn(SO4)3 =>
Zn + Fe2(SO4)3 = Fe2 + Zn(SO4)3
AlCO3 = AlC + O2 =>
2 AlCO3 = 2 AlC + 3 O2
NaClO3 + C6H10O5 = NaCl + CO + H2O =>
2 NaClO3 + C6H10O5 = 2 NaCl + 6 CO + 5 H2O
C3H6O + NH3 = C3H6OHNH2 =>
C3H6O + NH3 = C3H6OHNH2
Mg(OH)2 + HCl = Mg(HCl)2 + OH =>
Mg(OH)2 + 2 HCl = Mg(HCl)2 + 2 OH
H(NO3)2 + Mg = Mg(NO3)2 + N2O + H2O =>
10 H(NO3)2 + 9 Mg = 9 Mg(NO3)2 + N2O + 5 H2O
Na3PO4 + H2O = Na3H2O + PO4H2O =>
Na3PO4 + 2 H2O = Na3H2O + PO4H2O
Ca{2} + H2C2O4 + OH{-} = CaC2O4*H2O + H2O =>
Ca{2} + H2C2O4 + 2 OH{-} = CaC2O4*H2O + H2O
H2SO4 + CsHCO3 = Cs2SO4 + CO2 + H2O =>
H2SO4 + 2 CsHCO3 = Cs2SO4 + 2 CO2 + 2 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Cl2Co + Br2 + NaOH = Co(OH)3 + BrNa + ClNa =>
2 Cl2Co + Br2 + 6 NaOH = 2 Co(OH)3 + 2 BrNa + 4 ClNa
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
HCl + C6H8O7 = C6H9O7 + Cl =>
HCl + C6H8O7 = C6H9O7 + Cl
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
N2O4 + H2O = HNO3 + HNO2 =>
N2O4 + H2O = HNO3 + HNO2
NiSO4 + BaO = BaSO4 + NiO =>
NiSO4 + BaO = BaSO4 + NiO
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
