| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + NO2 + H2SO4 + H2O =>
CuFeS2 + 22 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 17 NO2 + 2 H2SO4 + 9 H2O
N2 + H2 + O2 = NH4NO3 =>
2 N2 + 4 H2 + 3 O2 = 2 NH4NO3
Mn2O3 + H2O = Mn(OH)2 + OH =>
Mn2O3 + 3 H2O = 2 Mn(OH)2 + 2 OH
C9H10O + Br2 = C9H9BrO + HBr =>
C9H10O + Br2 = C9H9BrO + HBr
KMnO4 + KCl = K2MnO4 + Cl2 =>
2 KMnO4 + 2 KCl = 2 K2MnO4 + Cl2
C + H3 = C3H8 =>
9 C + 8 H3 = 3 C3H8
HNO3 + Br2 = HBrO3 + NO2 + H2 =>
6 HNO3 + Br2 = 2 HBrO3 + 6 NO2 + 2 H2
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
Li + O = LiO =>
Li + O = LiO
CH4 + OH = CO2 + H2O =>
CH4 + 8 OH = CO2 + 6 H2O
CdCl2 + Na2CO3 = CCdO3 + NaCl =>
CdCl2 + Na2CO3 = CCdO3 + 2 NaCl
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Pt + HBr = HPt + Br =>
Pt + HBr = HPt + Br
CaCl + AgNo3 = CaNo3 + AgCl =>
CaCl + AgNo3 = CaNo3 + AgCl
Ag(NH3)2 + CaCl = AgCl2 + Ca(NH3) =>
Ag(NH3)2 + 2 CaCl = AgCl2 + 2 Ca(NH3)
Pb3(NO3)2 = PbO + NO + O2 =>
2 Pb3(NO3)2 = 6 PbO + 4 NO + O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2H4 + O = NO + H2O =>
N2H4 + 4 O = 2 NO + 2 H2O
HS + HOH = OH + H2S =>
HS + HOH = OH + H2S
FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
CH8H18 + O2 = CO2 + H2O =>
2 CH8H18 + 15 O2 = 2 CO2 + 26 H2O
Li + O = Li2O =>
2 Li + O = Li2O
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
NaCN + CuCO3 = Na2CO3*Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3*Cu(CN)2
Mn2O3 + HCl = Mn2Cl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl = Mn2Cl2 + 3 H2O + 2 Cl2
FeO + H2O = FeOH2O =>
FeO + H2O = FeOH2O
Mg(s) + Cl(g) = MgCl(s) =>
Mg(s) + Cl(g) = MgCl(s)
Na2SO3 + CH3COOH = SO2 + H2O + NaCH3COO =>
Na2SO3 + 2 CH3COOH = SO2 + H2O + 2 NaCH3COO
SO2 + OH = (SO4)2 + H2O =>
2 SO2 + 8 OH = (SO4)2 + 4 H2O
NaOH + BaBr2 = NaBr + Ba(OH)2 =>
2 NaOH + BaBr2 = 2 NaBr + Ba(OH)2
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
PbCl4 = Pb + Cl2 =>
PbCl4 = Pb + 2 Cl2
Ag + N + O = AgNO2 =>
Ag + N + 2 O = AgNO2
K2S = K2 + S =>
K2S = K2 + S
C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
SO2 + H2O + O2 = H2SO6 =>
2 SO2 + 2 H2O + 3 O2 = 2 H2SO6
Na2HPO3 + KMnO4 + H2SO4 = Na2HPO4 + K2SO4 + MnO2 + H2O =>
3 Na2HPO3 + 2 KMnO4 + H2SO4 = 3 Na2HPO4 + K2SO4 + 2 MnO2 + H2O
KHS = K2S + H2S =>
2 KHS = K2S + H2S
Li2O + NO3 = LiNO3 + O =>
Li2O + 2 NO3 = 2 LiNO3 + O
Na3(PO4) + K(OH) = Na(OH) + K3(PO4) =>
Na3(PO4) + 3 K(OH) = 3 Na(OH) + K3(PO4)
AgO + NaOH = H2O + Na2AgO2 =>
AgO + 2 NaOH = H2O + Na2AgO2
C4H6 + HBr = C4H8Br2 =>
C4H6 + 2 HBr = C4H8Br2
Co + NO3 = Co(NO3) =>
Co + NO3 = Co(NO3)
KS = K + S =>
KS = K + S
Ca + Cl3 = Ca3Cl2 =>
9 Ca + 2 Cl3 = 3 Ca3Cl2
Ag + CN = Ag(CN) =>
Ag + CN = Ag(CN)
KOH + Be2SO4 = K2SO4 + BeOH =>
2 KOH + Be2SO4 = K2SO4 + 2 BeOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
