| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBr(aq) + Ba(OH)2 = BaBr2 + 2 H2O
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O
CaS5 + HCl = S8 + CaCl2 + H2S =>
2 CaS5 + 4 HCl = S8 + 2 CaCl2 + 2 H2S
H2O + HC2O4{-} = H3O{+} + C2O4{2-} =>
H2O + HC2O4{-} = H3O{+} + C2O4{2-}
Ca + MnS4 = Mn + CaS2 =>
2 Ca + MnS4 = Mn + 2 CaS2
Cr2O7 + SO3 = SO4 + CrO =>
Cr2O7 + 5 SO3 = 5 SO4 + 2 CrO
C9H18 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
4 C9H18 + 6 KMnO4 + 12 H2O = 9 C4H8(OH)2 + 6 MnO2 + 6 KOH
PbCl2 + NaCl = Cl + PbNa =>
PbCl2 + NaCl = 3 Cl + PbNa
KNO3 + IH + HCl = NO2 + I2 + KCl + H2O =>
2 KNO3 + 2 IH + 2 HCl = 2 NO2 + I2 + 2 KCl + 2 H2O
C2H5S + O2 = CO2 + H2O + SO2 =>
4 C2H5S + 17 O2 = 8 CO2 + 10 H2O + 4 SO2
Fe(CrO2)2 + C = CO2 + Fe + Cr2 =>
Fe(CrO2)2 + 2 C = 2 CO2 + Fe + Cr2
Na(OH) + MgBr2 = NaBr2 + Mg(OH) =>
Na(OH) + MgBr2 = NaBr2 + Mg(OH)
(NH4)2C2O4 + Al(ClO4)3 = Al2(C2O4)3 + NH4ClO4 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = Al2(C2O4)3 + 6 NH4ClO4
H2SO4(aq) + CuCO3(s) = CuSO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + CuCO3(s) = CuSO4(aq) + H2O(l) + CO2(g)
Al + NiBr2 = AlBr2 + Ni =>
Al + NiBr2 = AlBr2 + Ni
XCH4 + O2 = XCH3OH =>
2 XCH4 + O2 = 2 XCH3OH
CaCO3 + AlCl3 = CaCl3 + AlCO3 =>
CaCO3 + AlCl3 = CaCl3 + AlCO3
GeO2 + CaO = GeO + CaO2 =>
GeO2 + CaO = GeO + CaO2
CaHPO4 + C + SiO2 = Ca2SiO3 + CO2 + P + PH3 =>
12 CaHPO4 + 21 C + 6 SiO2 = 6 Ca2SiO3 + 21 CO2 + 8 P + 4 PH3
InN3O9 + SnCl4 + C2H5NO2 = In8SnO14 + CO2 + H2O + N2 + Cl2 =>
72 InN3O9 + 9 SnCl4 + 116 C2H5NO2 = 9 In8SnO14 + 232 CO2 + 290 H2O + 166 N2 + 18 Cl2
LiCl(s) + H2SO4(aq) = Li2SO4(aq) + HCl(l) =>
2 LiCl(s) + H2SO4(aq) = Li2SO4(aq) + 2 HCl(l)
KSCN + Fe(NO3) = Fe(SCN) + KNO3 =>
KSCN + Fe(NO3) = Fe(SCN) + KNO3
W + F + H = W2FH =>
2 W + F + H = W2FH
CH3(C5H10)CH3(g) + O2(g) = CO2(g) + H20(g) =>
5 CH3(C5H10)CH3(g) + 35 O2(g) = 35 CO2(g) + 4 H20(g)
C8H8O + NaClO = C7H6O2 + NaCl + H2O =>
7 C8H8O + 13 NaClO = 8 C7H6O2 + 13 NaCl + 4 H2O
KMnO4 + KI = I2 + K2MnO4 =>
2 KMnO4 + 2 KI = I2 + 2 K2MnO4
NaClO + Br2 + H2O = NaCl + HCl + NaBrO3 =>
5 NaClO + Br2 + H2O = 3 NaCl + 2 HCl + 2 NaBrO3
NaNO3 + CaO = CaNO3 + NaO =>
NaNO3 + CaO = CaNO3 + NaO
KMnO4 + KI = I2 + K2MnO4 =>
2 KMnO4 + 2 KI = I2 + 2 K2MnO4
LiCl(s) + H2SO4(aq) = Li2SO4(aq) + HCl(l) =>
2 LiCl(s) + H2SO4(aq) = Li2SO4(aq) + 2 HCl(l)
CuCl2(aq) + H2(g) = H2CuCl2(aq) =>
CuCl2(aq) + H2(g) = H2CuCl2(aq)
H + CUO = CU + H2O =>
2 H + CUO = CU + H2O
KSCN + Fe(NO3) = Fe(SCN) + KNO3 =>
KSCN + Fe(NO3) = Fe(SCN) + KNO3
CoS + HCl = HS + CoCl =>
CoS + HCl = HS + CoCl
C8H8O + NaClO = C7H6O2 + NaCl + H2O =>
7 C8H8O + 13 NaClO = 8 C7H6O2 + 13 NaCl + 4 H2O
NaClO + Br2 + H2O = NaCl + HCl + NaBrO3 =>
5 NaClO + Br2 + H2O = 3 NaCl + 2 HCl + 2 NaBrO3
Ca(MnO4)2 + HCl = HMnO4 + CaCl2 =>
Ca(MnO4)2 + 2 HCl = 2 HMnO4 + CaCl2
C8H8O + NaClO = C7H6O2 + NaCl + H2O =>
7 C8H8O + 13 NaClO = 8 C7H6O2 + 13 NaCl + 4 H2O
CH2O3 + NH3 = (NH4)2CO3 =>
CH2O3 + 2 NH3 = (NH4)2CO3
KMnO4 + KI = I2 + K2MnO4 =>
2 KMnO4 + 2 KI = I2 + 2 K2MnO4
Na2HPO3 + Zn + H2SO4 = PH3 + Na2SO4 + H2O + ZnSO4 =>
Na2HPO3 + 3 Zn + 4 H2SO4 = PH3 + Na2SO4 + 3 H2O + 3 ZnSO4
Pb(NO3)2 + KI = PbI2 + KNO3KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + KNO3KNO3
CH3(C5H10)CH3(g) + O2(g) = CO2(g) + H20(g) =>
5 CH3(C5H10)CH3(g) + 35 O2(g) = 35 CO2(g) + 4 H20(g)
C8H8O + NaClO = C7H6O2 + NaCl + H2O =>
7 C8H8O + 13 NaClO = 8 C7H6O2 + 13 NaCl + 4 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
LiCl(s) + H2SO4(aq) = Li2SO4(aq) + HCl(l) =>
2 LiCl(s) + H2SO4(aq) = Li2SO4(aq) + 2 HCl(l)
NaClO + Br2 + H2O = NaCl + HCl + NaBrO3 =>
5 NaClO + Br2 + H2O = 3 NaCl + 2 HCl + 2 NaBrO3
KHCO3 + H + PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + 3 H + PO4 = K2HPO4 + 2 H2O + 2 CO2
C5H10 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 KOH
H2O + Co(NO3)2 + NH3 = Co(OH) + NH4NO3 =>
11 H2O + 8 Co(NO3)2 + 18 NH3 = 8 Co(OH) + 17 NH4NO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/23/24
Équations équilibrées sur03/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
