| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + NaCl = NaNO3 + NH4Cl
CH3H7 + O2 = CO2 + H2O =>
2 CH3H7 + 7 O2 = 2 CO2 + 10 H2O
Al + Ag2(SO4)3 = Al2(SO4)3 + Ag =>
2 Al + Ag2(SO4)3 = Al2(SO4)3 + 2 Ag
H3C2ClO2 + OH = H2O + H2C2ClO2 =>
H3C2ClO2 + OH = H2O + H2C2ClO2
Al(OH)3 + KBrO4 = Al(BrO4)3 + KOH =>
Al(OH)3 + 3 KBrO4 = Al(BrO4)3 + 3 KOH
CaSO3 + HCl = CaCl2 + SCl + H2O + Cl2 =>
2 CaSO3 + 12 HCl = 2 CaCl2 + 2 SCl + 6 H2O + 3 Cl2
C2H5OH + O2 = H2O + C2H4C2 =>
2 C2H5OH + O2 = 4 H2O + C2H4C2
H3PO3 + Al(OH)3 = AlPO3 + H2O =>
H3PO3 + Al(OH)3 = AlPO3 + 3 H2O
HCl + NaOAc = HOAc + NaCl =>
HCl + NaOAc = HOAc + NaCl
Ca(s) + Br(l) = CaBr(s) =>
Ca(s) + Br(l) = CaBr(s)
KBr + Ca(OH)2 = CaBr2 + H2O + K2O =>
2 KBr + Ca(OH)2 = CaBr2 + H2O + K2O
Na + Sg = NaSg =>
Na + Sg = NaSg
Cr[(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
Cr[(N2H4CO)6]4[Cr(CN)6]3 + 114 KMnO4 + 136 H2SO4 = 2 K2Cr2O7 + 114 MnSO4 + 42 CO2 + 66 KNO3 + 22 K2SO4 + 184 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Al3 + CuCl = Cu + AlCl =>
Al3 + 3 CuCl = 3 Cu + 3 AlCl
FeSO4(aq) + Ca(OH)2(aq) = Fe(OH)2(s) + CaSO4(s) =>
FeSO4(aq) + Ca(OH)2(aq) = Fe(OH)2(s) + CaSO4(s)
Cu2 + Al = CuAl =>
Cu2 + 2 Al = 2 CuAl
CuS + H2 = Cu + H2S =>
CuS + H2 = Cu + H2S
CO + H = CH3OCH + CO2 =>
3 CO + 4 H = CH3OCH + CO2
KMnO4 + H2C2O4 + HCl = KCl + MnCl + CO2 + H2O =>
KMnO4 + 3 H2C2O4 + 2 HCl = KCl + MnCl + 6 CO2 + 4 H2O
Cr(OH)3 + H2SO4 = Cr(OH)(SO4) + H2O =>
Cr(OH)3 + H2SO4 = Cr(OH)(SO4) + 2 H2O
FeOH + H2O2 = Fe(OH)3 =>
FeOH + H2O2 = Fe(OH)3
Co(NH3)6Cl2 + O2 + NH4Cl = Co(NH3)6Cl3 + NH3 + H2O =>
4 Co(NH3)6Cl2 + O2 + 4 NH4Cl = 4 Co(NH3)6Cl3 + 4 NH3 + 2 H2O
Br2 + SnSO4 + KOH = K2SnO4 + KBr + H2O + K2SO4 =>
2 Br2 + SnSO4 + 8 KOH = K2SnO4 + 4 KBr + 4 H2O + K2SO4
NaOH + H2S2O7 = Na2S2O7 + H2O =>
2 NaOH + H2S2O7 = Na2S2O7 + 2 H2O
K2HPO4 + Ba(OH)2 = KOH + Ba3(PO4)2 + H2O =>
2 K2HPO4 + 3 Ba(OH)2 = 4 KOH + Ba3(PO4)2 + 2 H2O
C36H74 + O2 = CO + H2O =>
2 C36H74 + 73 O2 = 72 CO + 74 H2O
C5H9NO4 + O2 = CO2 + H2O + NO3 =>
4 C5H9NO4 + 27 O2 = 20 CO2 + 18 H2O + 4 NO3
Ba(OH)2 + CuCl2 = BaCu + ClOH =>
Ba(OH)2 + CuCl2 = BaCu + 2 ClOH
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
16 MnS + 13 As2Cr10O35 + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3O12 + 327 H2O
AgHNO3 + Cu = CuHNO3 + Ag =>
AgHNO3 + Cu = CuHNO3 + Ag
CO3 + K = CO3K =>
CO3 + K = CO3K
PbCrO4 + KBr = PbBr + KCrO4 =>
PbCrO4 + KBr = PbBr + KCrO4
HNO3 + C2 = HCO3 + N =>
2 HNO3 + C2 = 2 HCO3 + 2 N
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
16 MnS + 13 As2Cr10O35 + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3O12 + 327 H2O
MnBr2(aq) + Na2CO3(aq) = MnCO3 + Na2Br2 =>
MnBr2(aq) + Na2CO3(aq) = MnCO3 + Na2Br2
HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + HC2H3O2(aq) =>
2 HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + 2 HC2H3O2(aq)
Na2S2O3 + H2SO4 = Na2SO4 + H2O + S =>
3 Na2S2O3 + H2SO4 = 3 Na2SO4 + H2O + 4 S
CO4 + NaOH = COH + NaO4 =>
CO4 + NaOH = COH + NaO4
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Na2SO4 + LiCl = Li2SO4 + NaCl =>
Na2SO4 + 2 LiCl = Li2SO4 + 2 NaCl
FePO4 + Na2CO3 = Na2PO4 + FeCO3 =>
FePO4 + Na2CO3 = Na2PO4 + FeCO3
HI + Ba(OH)2 = I2Ba + H2O =>
2 HI + Ba(OH)2 = I2Ba + 2 H2O
CuO + NH4HSO4 = CuSO4 + H2O + NH3 =>
CuO + NH4HSO4 = CuSO4 + H2O + NH3
HNO3 + CuO = CuNO3 + OH =>
HNO3 + CuO = CuNO3 + OH
MnSO4 + NaOH + Br2 = MnO(OH)2 + Na2SO4 + NaBr + H2O =>
MnSO4 + 4 NaOH + Br2 = MnO(OH)2 + Na2SO4 + 2 NaBr + H2O
AlBr3(aq) + Pb(NO3)2(aq) = Al(NO3)3(aq) + PbBr2(s) =>
2 AlBr3(aq) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 PbBr2(s)
Ca2SiO3 + HCl = CaCl + H2SiO3 =>
Ca2SiO3 + 2 HCl = 2 CaCl + H2SiO3
Fe + NaOH = NaFeO + H2 =>
2 Fe + 2 NaOH = 2 NaFeO + H2
Pb(SiO3)2 + Fe(AsO2)3 = Pb(AsO2)4 + Fe2(SiO3)3 =>
3 Pb(SiO3)2 + 4 Fe(AsO2)3 = 3 Pb(AsO2)4 + 2 Fe2(SiO3)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
