| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + HgCl2 = MnCl2 + Hg
BaCl + NaBr = NaCl + BaBr =>
BaCl + NaBr = NaCl + BaBr
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg(OH)2 + NO2 = Mg(NO3)2 + H2 =>
Mg(OH)2 + 2 NO2 = Mg(NO3)2 + H2
NH4NO3 = N2 + O2 + H29 =>
58 NH4NO3 = 58 N2 + 87 O2 + 8 H29
FeNO3 + NH4CO3 = FeCO3 + NH4NO3 =>
FeNO3 + NH4CO3 = FeCO3 + NH4NO3
AsS3 + HNO3 + H2O = H2SO4 + N2O + H3AsO3 =>
8 AsS3 + 42 HNO3 + 15 H2O = 24 H2SO4 + 21 N2O + 8 H3AsO3
CH3COOH + NH4OH = NH4CH3CO2 + H2O =>
CH3COOH + NH4OH = NH4CH3CO2 + H2O
H3O{+} + O2 + Fe{2+} = Fe{3+} + H2O =>
4 H3O{+} + O2 + 4 Fe{2+} = 4 Fe{3+} + 6 H2O
CaSO3 + NH4Cl = CaCl + NH4SO3 =>
CaSO3 + NH4Cl = CaCl + NH4SO3
NiCl2 + H2O2 + NaOH = NiOOH + H2O + NaCl =>
2 NiCl2 + H2O2 + 4 NaOH = 2 NiOOH + 2 H2O + 4 NaCl
Cl2 + KOH + PCl3 = KCl + K3PO4 + H2O =>
Cl2 + 8 KOH + PCl3 = 5 KCl + K3PO4 + 4 H2O
MnCl2 + Na2CO3 = Mn2(CO3)2 + NaCl =>
2 MnCl2 + 2 Na2CO3 = Mn2(CO3)2 + 4 NaCl
C18H36 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C7H16COOHCOOH =>
5 C18H36 + 16 KMnO4 + 24 H2SO4 = 16 MnSO4 + 8 K2SO4 + 24 H2O + 10 C7H16COOHCOOH
Cr(OH)3 + hydrochloricacid = water + CrCl3 =>
Cr(OH)3 + 3 HCl = 3 H2O + CrCl3
SrO + Re2O7 + Re = SrReO3 =>
7 SrO + 2 Re2O7 + 3 Re = 7 SrReO3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
NaOH + Cl2 = NaCl + Na2ClO3 + H2O =>
12 NaOH + 5 Cl2 = 8 NaCl + 2 Na2ClO3 + 6 H2O
Al + (HCI)2 = (AlCI)3 + H2 =>
6 Al + 3(HCI)2 = 2(AlCI)3 + 3 H2
HCl(aq) + CaCO3(aq) = HCO3(aq) + CaCl(s) =>
HCl(aq) + CaCO3(aq) = HCO3(aq) + CaCl(s)
C8H18O = C + H + O2 =>
2 C8H18O = 16 C + 36 H + O2
Ca(CH3CH2COO)2 = Ca + CH3CH2COO =>
Ca(CH3CH2COO)2 = Ca + 2 CH3CH2COO
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Pb + SCN = Pb(SCN) =>
Pb + SCN = Pb(SCN)
ClO{-} = Cl{+} + O{-2} =>
ClO{-} = Cl{+} + O{-2}
CuSO4(s) + Al(s) = Cu(s) + Al2SO4(aq) =>
CuSO4(s) + 2 Al(s) = Cu(s) + Al2SO4(aq)
Fe2 + O3 + C = FeCO2 =>
3 Fe2 + 4 O3 + 6 C = 6 FeCO2
Mn + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 Mn + 7 PbO2 + 7 H2SO4 = 2 HMnO4 + 7 PbSO4 + 6 H2O
HIO2KO6 + NaOH = H2O + NaIO2KO6 =>
HIO2KO6 + NaOH = H2O + NaIO2KO6
CH4(l) + O2(g) = C + H2O =>
CH4(l) + O2(g) = C + 2 H2O
NaCl + KHCO3 = Na2CO3 + KCl + H2O + CO2 =>
2 NaCl + 2 KHCO3 = Na2CO3 + 2 KCl + H2O + CO2
CuO + NH3 = Cu + N2 + H2O3 =>
9 CuO + 2 NH3 = 9 Cu + N2 + 3 H2O3
C6H5COC6H5 + NaBH4 + CH3OH = (C6H5)2CHOH + CH3ONa + B =>
5 C6H5COC6H5 + 2 NaBH4 + 2 CH3OH = 5(C6H5)2CHOH + 2 CH3ONa + 2 B
Si(CO3)2 + KOH = Si(OH)4 + K2CO3 =>
Si(CO3)2 + 4 KOH = Si(OH)4 + 2 K2CO3
BaBr2 + Ca(BrO3)2 = Ba(BrO3)2 + CaBr2 =>
BaBr2 + Ca(BrO3)2 = Ba(BrO3)2 + CaBr2
KMnO4 + HBr = MnBr + KBr2 + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr + 2 KBr2 + 5 Br2 + 8 H2O
HC2H3O2 + NaHCO3 = NaC2HO2 + CO2 + H2O =>
3 HC2H3O2 + 4 NaHCO3 = 4 NaC2HO2 + 2 CO2 + 6 H2O
P4S3 + Na(NO3) + HCl + H2O = H3(PO4) + Na(SO4) + NO + NaCl =>
3 P4S3 + 41 Na(NO3) + 32 HCl + 2 H2O = 12 H3(PO4) + 9 Na(SO4) + 41 NO + 32 NaCl
HNO3 + KClO4 + Fe(NO3)2 = KNO2 + Cl(NO3)3 + Fe(NO3)3 + H2O =>
10 HNO3 + KClO4 + 6 Fe(NO3)2 = KNO2 + Cl(NO3)3 + 6 Fe(NO3)3 + 5 H2O
Mg(HCO3)2 + HCl = Mg(Cl)2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = Mg(Cl)2 + 2 H2O + 2 CO2
H2S + HCl2 = HCl + S2 =>
2 H2S + 4 HCl2 = 8 HCl + S2
K2[Ti(SO4)3] + NH3*H2O = TiO(OH)2 + K2SO4 + (NH4)2SO4 + H2SO4 =>
2 K2[Ti(SO4)3] + 6 NH3*H2O = 2 TiO(OH)2 + 2 K2SO4 + 3(NH4)2SO4 + H2SO4
Sr3(PO4)2 + Fe(NO3)3 = FePO4 + Sr(NO3)2 =>
Sr3(PO4)2 + 2 Fe(NO3)3 = 2 FePO4 + 3 Sr(NO3)2
MnO4{-} + Cr{+3} + H2O = Mn{+2} + Cr2O7{-2} + H{+} =>
6 MnO4{-} + 10 Cr{+3} + 11 H2O = 6 Mn{+2} + 5 Cr2O7{-2} + 22 H{+}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H5COOH + KOH + CuSO4 = (C6H5COO)2Cu + K2SO4 + H2O =>
2 C6H5COOH + 2 KOH + CuSO4 = (C6H5COO)2Cu + K2SO4 + 2 H2O
CH3COOH(aq) + NH3(aq) = CH3COO + NH4 =>
CH3COOH(aq) + NH3(aq) = CH3COO + NH4
PtCl4 + SrCO3 = Pt(CO3)2 + SrCl2 =>
PtCl4 + 2 SrCO3 = Pt(CO3)2 + 2 SrCl2
Na2S + O2 + CO2 = Na2CO3 + SO2 =>
2 Na2S + 3 O2 + 2 CO2 = 2 Na2CO3 + 2 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/24
Équations équilibrées sur10/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
