| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + O2 = CO2(excess)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3CH2OOH + NaHCO3 = CH3CH2COONa + H2O + CO2 =>
7 CH3CH2OOH + 5 NaHCO3 = 5 CH3CH2COONa + 11 H2O + 4 CO2
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
TaCl5 + C6H12N4 + O2 = Ta + CO2 + N2 + HCl =>
12 TaCl5 + 5 C6H12N4 + 30 O2 = 12 Ta + 30 CO2 + 10 N2 + 60 HCl
KClO3 + K2SO = KCl + K2SO4 =>
KClO3 + K2SO = KCl + K2SO4
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
Fe + Cl6 = FeCl2 =>
3 Fe + Cl6 = 3 FeCl2
InCl3 = In + Cl3 =>
InCl3 = In + Cl3
CoBr2 + Ca(OH)2 = Co(OH)2 + CaBr2 =>
CoBr2 + Ca(OH)2 = Co(OH)2 + CaBr2
Al + MoO2 = Mo + Al2O2 =>
2 Al + MoO2 = Mo + Al2O2
Mn + ClO4 = MnO2 + ClO3 =>
Mn + 2 ClO4 = MnO2 + 2 ClO3
P + NaClO3 + H2O = H3PO4 + NaCl =>
6 P + 5 NaClO3 + 9 H2O = 6 H3PO4 + 5 NaCl
Fe(OH)2 + KBrO + H2SO4 = KBr + Fe2(SO4)3 + H2O =>
2 Fe(OH)2 + KBrO + 3 H2SO4 = KBr + Fe2(SO4)3 + 5 H2O
PbCl2 + Co(CN)3 = CoCl3 + Pb(CN)2 =>
3 PbCl2 + 2 Co(CN)3 = 2 CoCl3 + 3 Pb(CN)2
Sr(NO3)2 = Sr + (NO3)2 =>
Sr(NO3)2 = Sr + (NO3)2
CdCl2 + K2CrO4 = KCl + CdCr + O =>
CdCl2 + K2CrO4 = 2 KCl + CdCr + 4 O
(a)AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq) =>
(a)AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq)
Na + Mn2O7 = Na2O + Mn =>
14 Na + Mn2O7 = 7 Na2O + 2 Mn
Cu + HCl + CaCO4 + H2O = CuOH2CuCl2 + CO2 + CaOH2 =>
4 Cu + 4 HCl + CaCO4 + H2O = 2 CuOH2CuCl2 + CO2 + CaOH2
C7H6O3 + (CH3CO)2O = C9H8O4 =>
11 C7H6O3 + (CH3CO)2O = 9 C9H8O4
HCl + NaH3 = NaCl + H2 =>
HCl + NaH3 = NaCl + 2 H2
C2H6O = C3H8 + CO + H2O =>
7 C2H6O = 4 C3H8 + 2 CO + 5 H2O
K + BaNO3 = KNO3 + Ba =>
K + BaNO3 = KNO3 + Ba
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Cl3Fe = Cl + Fe =>
Cl3Fe = 3 Cl + Fe
CH3COOH + Cl2 = CH3COCl + ClOH =>
CH3COOH + Cl2 = CH3COCl + ClOH
CaOH + NaNO3 = CaNO3 + NaOH =>
CaOH + NaNO3 = CaNO3 + NaOH
H2O2 + Na2S = H2O + Na2SO4 =>
4 H2O2 + Na2S = 4 H2O + Na2SO4
Re3N7 = Re + N =>
Re3N7 = 3 Re + 7 N
CaO2 + H2CO3 = CaCO3 + H2O + O2 =>
2 CaO2 + 2 H2CO3 = 2 CaCO3 + 2 H2O + O2
Ba(CH3O2)2 + Ag2SO4 = BaSO4 + AgCH3O2 =>
Ba(CH3O2)2 + Ag2SO4 = BaSO4 + 2 AgCH3O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
(CH3COO)2Mg = Mg + (CH3COO)2 =>
(CH3COO)2Mg = Mg + (CH3COO)2
NO3{-} + H2O = HNO3 + OH{-} =>
NO3{-} + H2O = HNO3 + OH{-}
KOH + Cu2CO3 = CuOH + K2CO3 =>
2 KOH + Cu2CO3 = 2 CuOH + K2CO3
KHSO3 + NaBrO3 + H2SO4 = KHSO4 + Br2 + Na2SO4 + H2O =>
5 KHSO3 + 2 NaBrO3 + H2SO4 = 5 KHSO4 + Br2 + Na2SO4 + H2O
CU(s) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(aq) = CUCl2(aq) + H2(g)
C6H10O5(s) + O2 = CO2 + H2O =>
C6H10O5(s) + 6 O2 = 6 CO2 + 5 H2O
Al + N2SO4 = Al2N(SO4)3 + N2 =>
4 Al + 6 N2SO4 = 2 Al2N(SO4)3 + 5 N2
HC7H5O2 + OH{-} = C7H5O2{-} + H2O =>
HC7H5O2 + OH{-} = C7H5O2{-} + H2O
CH3CH2OH + O2 = CO + HO =>
2 CH3CH2OH + 7 O2 = 4 CO + 12 HO
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
NH4OH + KOH = NH4K + H2O2 =>
NH4OH + KOH = NH4K + H2O2
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
C6H5COONa + CO2 + H2O = C6H5COOH + Na2CO3 =>
2 C6H5COONa + CO2 + H2O = 2 C6H5COOH + Na2CO3
Pb(NO3)2 + Fe2(SO4)3 = Pb2(SO4)2 + Fe(NO3)3 =>
6 Pb(NO3)2 + 2 Fe2(SO4)3 = 3 Pb2(SO4)2 + 4 Fe(NO3)3
KMnO4 + Na2S + H = MnO2 + H2O + K2S + Na =>
2 KMnO4 + Na2S + 8 H = 2 MnO2 + 4 H2O + K2S + 2 Na
NaHC2O4 + HCl = NaCl + H2C2O4 =>
NaHC2O4 + HCl = NaCl + H2C2O4
Ca + Na(CO4)2 = Ca(CO4)2 + Na =>
Ca + Na(CO4)2 = Ca(CO4)2 + Na
| 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 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/24
Équations équilibrées sur03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
