| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2SO4 + Co = CoSO4 + 2 H2O + SO2
Sr(OH)2 + H2CO3 = HOH + SrCO3 =>
Sr(OH)2 + H2CO3 = 2 HOH + SrCO3
Na2HPO3 = Na3PO4 + PH3 + Na2HPO4 =>
4 Na2HPO3 = 2 Na3PO4 + PH3 + Na2HPO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CuSO4*5H2O + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4*5H2O + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 12 H2O
CH3COOH + (CH3)2CHCH2CH2OH = CH3COOCH2CH(CH3)2 + H2O =>
5 CH3COOH + 4(CH3)2CHCH2CH2OH = 5 CH3COOCH2CH(CH3)2 + 4 H2O
NaCl + MnO2 + NaHSO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 4 NaHSO4 = 3 Na2SO4 + MnSO4 + Cl2 + 2 H2O
C2F5Cl + O2 = CO2 + F2 + Cl2 =>
2 C2F5Cl + 4 O2 = 4 CO2 + 5 F2 + Cl2
C14H30O + O2 = CO2 + H2O =>
C14H30O + 21 O2 = 14 CO2 + 15 H2O
NH3(aq) + O2(g) = HNO3 + H2O =>
NH3(aq) + 2 O2(g) = HNO3 + H2O
AuCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 + Au =>
2 AuCl3 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 Au
Na2S2O3 + NaOH = Na2S + O2 + H2O =>
Na2S2O3 + 2 NaOH = 2 Na2S + 2 O2 + H2O
S + H2O = SO2 + H2 =>
S + 2 H2O = SO2 + 2 H2
(PbCO3)2 = PbO + CO2 =>
(PbCO3)2 = 2 PbO + 2 CO2
NH3 + BaCl2 = Ba(NH3) + Cl2 =>
NH3 + BaCl2 = Ba(NH3) + Cl2
CaH2 + H2O = H2 + Ca(OH) =>
2 CaH2 + 2 H2O = 3 H2 + 2 Ca(OH)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cr2O7{-2} + C2O4{-2} + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
C12H26 + Cl2 = C12H23Cl3 + HCl =>
C12H26 + 3 Cl2 = C12H23Cl3 + 3 HCl
CaSiO3 + HNO3 = Ca(NO3)2 + H2(SiO3) =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2(SiO3)
Pb(NO3)2 + H2SO4 = PbSO4 + (HNO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + (HNO3)2
NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)
K2O + NO = N(KO)2 =>
K2O + NO = N(KO)2
CH3OH = C2 + H + O3 =>
6 CH3OH = 3 C2 + 24 H + 2 O3
Ba(ClO4)2(aq) + Li3PO4 = Ba3(PO4)2 + LiClO4 =>
3 Ba(ClO4)2(aq) + 2 Li3PO4 = Ba3(PO4)2 + 6 LiClO4
C2H5NO2 + AgNO3 = Ag + CO2 + H2 + N2 =>
6 C2H5NO2 + 4 AgNO3 = 4 Ag + 12 CO2 + 15 H2 + 5 N2
HCOOH + H2 = CH3OH + H2O =>
HCOOH + 2 H2 = CH3OH + H2O
C4H8(g) + Br2(g) = CH2BrCH2Br(g) =>
C4H8(g) + 2 Br2(g) = 2 CH2BrCH2Br(g)
F2 + Cu{+} = (F{-}) + Cu{+2} =>
F2 + 2 Cu{+} = 2(F{-}) + 2 Cu{+2}
NaClO2 + C6H8O7 = ClO2 + C6H5Na3O7 + NaCl + H2O =>
15 NaClO2 + 4 C6H8O7 = 12 ClO2 + 4 C6H5Na3O7 + 3 NaCl + 6 H2O
FeSO3 + H2O = FeO + H2SO3 =>
FeSO3 + H2O = FeO + H2SO3
Ba(C2O4)2 + H2O = Ba(OH)2 + HC2O4 =>
Ba(C2O4)2 + 2 H2O = Ba(OH)2 + 2 HC2O4
Y(NO3)3*6H2O + HAlO2 = Y3Al5O12 + H2O + N2O5 =>
6 Y(NO3)3*6H2O + 10 HAlO2 = 2 Y3Al5O12 + 41 H2O + 9 N2O5
H2O2 + NH3 = NH2OH + H2O =>
H2O2 + NH3 = NH2OH + H2O
Cr2O7{-2)+H2S+H{+} = Cr{+3)+S+H2O =>
Cr2O7{-2)+3H2S+8H{+} = 2 Cr{+3)+3S+7H2O
Pb3(PO4)2 + H3O = H2O + Pb3 + HPO4 =>
Pb3(PO4)2 + 2 H3O = 2 H2O + Pb3 + 2 HPO4
Ca + (NO2)2 = CaO + NO =>
2 Ca + (NO2)2 = 2 CaO + 2 NO
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H5C + O2 = CO2 + H2O =>
4 H5C + 9 O2 = 4 CO2 + 10 H2O
Si + Br = SiBr2 =>
Si + 2 Br = SiBr2
(CH3)2CNNH2 + N2O4 = CCNNH2 + N2 + H2O =>
8(CH3)2CNNH2 + 5 N2O4 = 12 CCNNH2 + N2 + 20 H2O
FeCl2 + Cu = CuCl2 + Fe =>
FeCl2 + Cu = CuCl2 + Fe
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 =>
CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2
Al + S2 = AlS =>
2 Al + S2 = 2 AlS
Pb(NO3)2 + Na2CrO4 = Pb(CrO4)2 + Na2NO3 =>
Pb(NO3)2 + 2 Na2CrO4 = Pb(CrO4)2 + 2 Na2NO3
C6H8O7 + Na2CO3 = CO2 + H2O + Na3C6H8O7 =>
7 C6H8O7 + 9 Na2CO3 = 15 CO2 + 4 H2O + 6 Na3C6H8O7
SiC + SiO2 = SiO + CO =>
SiC + 2 SiO2 = 3 SiO + CO
Zn + CoCl2 = ZnCl + Co =>
2 Zn + CoCl2 = 2 ZnCl + Co
KOH = K4 + OH =>
4 KOH = K4 + 4 OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
