| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2O3 + 3 Fe = 2 Sb + 3 FeO
C30H38 + H2 = C30H60 =>
C30H38 + 11 H2 = C30H60
NaCl + B2 = NaB2 + Cl =>
NaCl + B2 = NaB2 + Cl
CH4CO2 + O2 = CO2 + H2O =>
CH4CO2 + 2 O2 = 2 CO2 + 2 H2O
Na3PO4(aq) + CuSO4(aq) = Na2SO4(aq) + Cu3(PO4)2 =>
2 Na3PO4(aq) + 3 CuSO4(aq) = 3 Na2SO4(aq) + Cu3(PO4)2
NaOCH3(aq) + H2O(l) = CH3OH + NaOH =>
NaOCH3(aq) + H2O(l) = CH3OH + NaOH
NaNO3 + C = NaNO2 + CO =>
NaNO3 + C = NaNO2 + CO
SO4{2-} + CH2O = H2S + HCO3{-} =>
SO4{2-} + 2 CH2O = H2S + 2 HCO3{-}
CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O
P(s) + O(g) = P4O10 =>
4 P(s) + 10 O(g) = P4O10
KMnO4 + CH2CH2 + H2O = CH2(OH)CH2OH + KOH + MnO2 =>
2 KMnO4 + 3 CH2CH2 + 4 H2O = 3 CH2(OH)CH2OH + 2 KOH + 2 MnO2
Fe + Ag2SO4 = Fe2(SO4)3 + Ag =>
2 Fe + 3 Ag2SO4 = Fe2(SO4)3 + 6 Ag
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
(NH4)2S + SrCl2 = NH4Cl + Sr2S2 =>
2(NH4)2S + 2 SrCl2 = 4 NH4Cl + Sr2S2
NO3 + H3O = NO2 + H2O =>
NO3 + 2 H3O = NO2 + 3 H2O
CH3CH2COOH + Mg = CH3CH2COOMg + H2 =>
2 CH3CH2COOH + 2 Mg = 2 CH3CH2COOMg + H2
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
Fe2 + O4 = FeO =>
2 Fe2 + O4 = 4 FeO
C6H5CHO + MnO4{-} + OH{-} = C6H5CO2{-} + MnO2 + H2O =>
3 C6H5CHO + 2 MnO4{-} + OH{-} = 3 C6H5CO2{-} + 2 MnO2 + 2 H2O
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
Cr2(SO4)3 + KMnO4 + H2O = H2Cr2O7 + MnO2 + K2SO4 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 3 H2O = H2Cr2O7 + 2 MnO2 + K2SO4 + 2 H2SO4
KO4 + CO5 = K2C3O5 + O =>
2 KO4 + 3 CO5 = K2C3O5 + 18 O
Fe(NO3)3 + Na2(SO4) = Fe(SO4) + Na2(NO3)3 =>
Fe(NO3)3 + Na2(SO4) = Fe(SO4) + Na2(NO3)3
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
LiOH + Na2HPO4 = Li3PO4 + NaOH + H2O =>
3 LiOH + Na2HPO4 = Li3PO4 + 2 NaOH + H2O
Ag(s) + Br2(g) = AgBr(s) =>
2 Ag(s) + Br2(g) = 2 AgBr(s)
Ca + K2CO3 = CaCO3 + K =>
Ca + K2CO3 = CaCO3 + 2 K
C6H8O6 + KIO3 = H2O + CO3 + KI =>
3 C6H8O6 + 16 KIO3 = 12 H2O + 18 CO3 + 16 KI
Al4C3 + KOH + H2O = KAlO2 + CH4 =>
Al4C3 + 4 KOH + 4 H2O = 4 KAlO2 + 3 CH4
P4 + NO = P4O6 + N2 =>
P4 + 6 NO = P4O6 + 3 N2
NaBr + NaClO = NaBrO3 + NaCl =>
NaBr + 3 NaClO = NaBrO3 + 3 NaCl
Sr(NO3)2(aq) + Na2S(aq) = SrS(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + Na2S(aq) = SrS(s) + 2 NaNO3(aq)
(COOH)2H2O + NaOH = Na2C2O4 + H2O =>
(COOH)2H2O + 2 NaOH = Na2C2O4 + 3 H2O
Na2CO3 + KHC4H4O6 = KNaC4H4O6 + CO2 + H2O =>
Na2CO3 + 2 KHC4H4O6 = 2 KNaC4H4O6 + CO2 + H2O
C12H30O2 + O2 = CO2 + H2O =>
2 C12H30O2 + 37 O2 = 24 CO2 + 30 H2O
Al(s) + AgNO3 = Al(NO3)3(aq) + Ag(s) =>
Al(s) + 3 AgNO3 = Al(NO3)3(aq) + 3 Ag(s)
C4H9OH = C8H18O + H2O =>
2 C4H9OH = C8H18O + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2(CO3) + Ca(OH)2 = CaCO3 + H2O =>
H2(CO3) + Ca(OH)2 = CaCO3 + 2 H2O
KI + Br2 + KOH = KIO3 + KBr + H2O =>
KI + 3 Br2 + 6 KOH = KIO3 + 6 KBr + 3 H2O
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
H2SO4 + Zn(CH3COO)2 = H2(CH3COO)2 + ZnSO4 =>
H2SO4 + Zn(CH3COO)2 = H2(CH3COO)2 + ZnSO4
CoBr2 + Zn = Co + ZnBr2 =>
CoBr2 + Zn = Co + ZnBr2
HBr + Pt(OH)4 = H2O + PtBr4 =>
4 HBr + Pt(OH)4 = 4 H2O + PtBr4
Br(aq) + KI(aq) = KBr(aq) + I(aq) =>
Br(aq) + KI(aq) = KBr(aq) + I(aq)
NH4F + TiO2 = (NH4)2TiF6 + NH3 + H2O =>
6 NH4F + TiO2 = (NH4)2TiF6 + 4 NH3 + 2 H2O
Br2 + Ba(OH)2 = Ba(BrO3) + BaBr2 + H2O =>
5 Br2 + 6 Ba(OH)2 = 2 Ba(BrO3) + 4 BaBr2 + 6 H2O
C14H12Br2 + KOH = C14H10 + K + Br + H2O =>
C14H12Br2 + 2 KOH = C14H10 + 2 K + 2 Br + 2 H2O
| 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 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
