| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 3 Cl2 = 2 CHO + 6 HCl
Na2(CO3) + H3(PO4) = Na3(PO4) + H2O + CO2 =>
3 Na2(CO3) + 2 H3(PO4) = 2 Na3(PO4) + 3 H2O + 3 CO2
Na2(CO3) + HNO3 = Na(NO3) + H2CO3 =>
Na2(CO3) + 2 HNO3 = 2 Na(NO3) + H2CO3
SF6(g) = S + F2 =>
SF6(g) = S + 3 F2
CrO3 + NH3 = Cr2O3 + N2 + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + N2 + 3 H2O
CrCl3(aq) + Zn(s) = ZnCl3(aq) + Cr(s) =>
CrCl3(aq) + Zn(s) = ZnCl3(aq) + Cr(s)
C3H10OSi + O2 = SiO2 + H2O + CO2 =>
C3H10OSi + 6 O2 = SiO2 + 5 H2O + 3 CO2
Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3
I + P + H2O = PH4I + H3PO4 =>
5 I + 9 P + 16 H2O = 5 PH4I + 4 H3PO4
K4[Fe(CN)6] + H2O2 + H2SO4 = K2[Fe(CN)6] + K2SO4 + H2O =>
K4[Fe(CN)6] + H2O2 + H2SO4 = K2[Fe(CN)6] + K2SO4 + 2 H2O
Na2HPO4 + H2O = NaH2PO4 + NaOH =>
Na2HPO4 + H2O = NaH2PO4 + NaOH
ZnS + H2(SO4) = Zn(SO4) + H2S =>
ZnS + H2(SO4) = Zn(SO4) + H2S
CrO3 + NH3 = Cr2O3 + N2 + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + N2 + 3 H2O
C7H5BiO4 + HCl = C7H6O3 + BiCl3 + H2O =>
C7H5BiO4 + 3 HCl = C7H6O3 + BiCl3 + H2O
C7H6O3 + H2O = C7H7O3 + OH =>
C7H6O3 + H2O = C7H7O3 + OH
C7H6O2 + NaOH = NaC6H5CO2 + H2O =>
C7H6O2 + NaOH = NaC6H5CO2 + H2O
Zn(NO3)2 + NaI = ZnI2 + Na(NO3) =>
Zn(NO3)2 + 2 NaI = ZnI2 + 2 Na(NO3)
KMnO4 + MnCl2 + H2O = MnO2 + HCl + KCl =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 4 HCl + 2 KCl
Mn2O7 + Al = Al2O3 + Mn =>
3 Mn2O7 + 14 Al = 7 Al2O3 + 6 Mn
C6H5OH + KMnO4 + H2O = C6H4(OH)2 + KOH + MnO2 =>
3 C6H5OH + 2 KMnO4 + H2O = 3 C6H4(OH)2 + 2 KOH + 2 MnO2
FeNO3 + Na2SO4 = FeSO4 + Na2NO3 =>
FeNO3 + Na2SO4 = FeSO4 + Na2NO3
H{+}(aq) + Cr2O7{2-}(aq) + C2H5OH(aq) = Cr{3+}(aq) + C2H4O(aq) + H2O(l) =>
8 H{+}(aq) + Cr2O7{2-}(aq) + 3 C2H5OH(aq) = 2 Cr{3+}(aq) + 3 C2H4O(aq) + 7 H2O(l)
Cr2O7{2-} + CH3CH2OH + H{+} = CH3CHO + Cr{3+} + H2O =>
Cr2O7{2-} + 3 CH3CH2OH + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
Na2S + KMnO4 + H2O = KOH + MnO2 + S + NaOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 S + 6 NaOH
CH3COONH4 + O2 = CO2 + N2 + H2O =>
4 CH3COONH4 + 11 O2 = 8 CO2 + 2 N2 + 14 H2O
Ti[OCH(CH3)2]4 + H2O = TiO2 + (CH3)2CHOH =>
Ti[OCH(CH3)2]4 + 2 H2O = TiO2 + 4(CH3)2CHOH
K2CO3 + HF = KHF2 + CO2 + H2O =>
K2CO3 + 4 HF = 2 KHF2 + CO2 + H2O
ZnO + C20H14O4 = ZnOC20H14O4 =>
ZnO + C20H14O4 = ZnOC20H14O4
Fe + Al(NO3)3 = Fe(NO3)3 + Al =>
Fe + Al(NO3)3 = Fe(NO3)3 + Al
Cu(NO3)2(aq) + KCl(aq) = CuCl2 + KNO3 =>
Cu(NO3)2(aq) + 2 KCl(aq) = CuCl2 + 2 KNO3
Ag2S(s) + O2(g) = Ag + SO2 =>
Ag2S(s) + O2(g) = 2 Ag + SO2
NaNH2 + C = H2 + NaCN =>
NaNH2 + C = H2 + NaCN
C6H6(l) + H2(g) = C6H12(l) =>
C6H6(l) + 3 H2(g) = C6H12(l)
Sb + Se = Sb2Se3 =>
2 Sb + 3 Se = Sb2Se3
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2
Cr2O7{2{-}]+Zn+H = Cr+Zn{2+}+H2O =>
Cr2O7{2{-}]+Zn+14H = 2 Cr+Zn{2+}+7H2O
NaOH + Na2SO4 = SO4OH + Na =>
NaOH + Na2SO4 = SO4OH + 3 Na
MnSO4 + NaYO3 + NaOH = Na2MnO4 + NaY + H2O + Na2SO4 =>
3 MnSO4 + 2 NaYO3 + 12 NaOH = 3 Na2MnO4 + 2 NaY + 6 H2O + 3 Na2SO4
CaCl2(aq) + KI(aq) = CaI2(s) + KCl(aq) =>
CaCl2(aq) + 2 KI(aq) = CaI2(s) + 2 KCl(aq)
KFRbOH = KOHRbF =>
KFRbOH = KOHRbF
Fe + NO2 = Fe3O4 + N2 =>
3 Fe + 2 NO2 = Fe3O4 + N2
KBr2 + KClO3 + H2SO4 = Br2 + KCl + K2SO4 + H2O =>
6 KBr2 + KClO3 + 3 H2SO4 = 6 Br2 + KCl + 3 K2SO4 + 3 H2O
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4 =>
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4
C6H4(NH2)COOH + NaOH = C6H5NH2 + Na2CO3 + H2O =>
C6H4(NH2)COOH + 2 NaOH = C6H5NH2 + Na2CO3 + H2O
FeNO3 + Na2SO4 = FeSO4 + Na2NO3 =>
FeNO3 + Na2SO4 = FeSO4 + Na2NO3
HO + Br = HBrO =>
HO + Br = HBrO
BaN2 + H2O = Ba(OH)2 + N2 + H2 =>
BaN2 + 2 H2O = Ba(OH)2 + N2 + H2
PbCO3(s) + H2SO4(aq) = PbSO4(s) + H2CO3(aq) =>
PbCO3(s) + H2SO4(aq) = PbSO4(s) + H2CO3(aq)
NHO3 + H2S = NO + S + H2O =>
2 NHO3 + 3 H2S = 2 NO + 3 S + 4 H2O
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
| 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.
