| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Y + 3 O = Y2O3
KCl + Na3Co(NO2)6 = K2NaCo(NO2)6 + NaCl =>
2 KCl + Na3Co(NO2)6 = K2NaCo(NO2)6 + 2 NaCl
MgCl2(aq) = Mg(s) + Cl2(g) =>
MgCl2(aq) = Mg(s) + Cl2(g)
K2Cr2O7 + H2C2O4 = K[Cr(H2O)2(C2O4)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(H2O)2(C2O4)2] + 3 H2O + 6 CO2
Fe3 + NH4OH = Fe(NH3)6 + H2O =>
Fe3 + 18 NH4OH = 3 Fe(NH3)6 + 18 H2O
Zn + Fe(OH)3 = Zn(OH)2 + Fe =>
3 Zn + 2 Fe(OH)3 = 3 Zn(OH)2 + 2 Fe
Ag + Na2SO4 = Ag2SO4 + Na =>
2 Ag + Na2SO4 = Ag2SO4 + 2 Na
Al(s) + H2PO4(aq) = AlPO4(aq) + H2(g) =>
Al(s) + H2PO4(aq) = AlPO4(aq) + H2(g)
Cr2O7{-2} + H{+} + Cu = Cr{+3} + H2O + Cu{2+} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{+3} + 7 H2O + 3 Cu{2+}
Tb2O3 + H2O = Tb(OH)3 =>
Tb2O3 + 3 H2O = 2 Tb(OH)3
AgCl + (NH4)2S = Ag2S + NH4Cl =>
2 AgCl + (NH4)2S = Ag2S + 2 NH4Cl
BaC2O4 + CH3COOH = H2C2O4 + (CH3COO)2Ba =>
BaC2O4 + 2 CH3COOH = H2C2O4 + (CH3COO)2Ba
Pb(C2H3O2)2 + BaCl2 = Ba(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + BaCl2 = Ba(C2H3O2)2 + PbCl2
NH2CH2COOH + O2 = H2NCONH2 + CO2 + H2O =>
2 NH2CH2COOH + 3 O2 = H2NCONH2 + 3 CO2 + 3 H2O
CaCl2 + Na2C2O4 = NaCl + CaC2O4 =>
CaCl2 + Na2C2O4 = 2 NaCl + CaC2O4
(NH4)2(CO3) + Al(NO3)3 = NH4(NO3) + Al2(CO3)3 =>
3(NH4)2(CO3) + 2 Al(NO3)3 = 6 NH4(NO3) + Al2(CO3)3
Br2 + HClO + H2O = HBrO3 + HCl =>
Br2 + 5 HClO + H2O = 2 HBrO3 + 5 HCl
Li2CO3 + SrCl2 = SrCO3 + LiCl =>
Li2CO3 + SrCl2 = SrCO3 + 2 LiCl
H2C2O4(aq) + NaOH(aq)(aq) = Na2C2O4 + H2O(l) =>
H2C2O4(aq) + 2 NaOH(aq)(aq) = Na2C2O4 + 2 H2O(l)
CH3CH2COCH3 + C2H5SH = CH3CH2CH(OSCH2CH3)CH3 =>
CH3CH2COCH3 + C2H5SH = CH3CH2CH(OSCH2CH3)CH3
Al(s) + HNO3(aq) = Al(NO3)3(aq) + H2(g) =>
2 Al(s) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2(g)
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2 =>
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2
Na2CO3 + OH = NaOH + CO3 =>
Na2CO3 + 2 OH = 2 NaOH + CO3
K2CrO4 + KOH + H2O2 = K3[Cr(O2)4] + H2O =>
2 K2CrO4 + 2 KOH + 7 H2O2 = 2 K3[Cr(O2)4] + 8 H2O
HBr(g) = H2 + Br2 =>
2 HBr(g) = H2 + Br2
CH3Cl + O2 = CO2 + H2O + HCl =>
2 CH3Cl + 3 O2 = 2 CO2 + 2 H2O + 2 HCl
C6H5OH + NaHCO3 = C6H5Na + H2O + CO2 =>
15 C6H5OH + 14 NaHCO3 = 14 C6H5Na + 17 H2O + 20 CO2
I2 + F = IF =>
I2 + 2 F = 2 IF
PbSO4 + Ba = Ba(SO4)2 + Pb =>
2 PbSO4 + Ba = Ba(SO4)2 + 2 Pb
CH3OH + N2 = HCN + NH + O2 =>
2 CH3OH + 4 N2 = 2 HCN + 6 NH + O2
NO2 + O2 = NO(O)2 =>
2 NO2 + O2 = 2 NO(O)2
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
Na2S + H2O2 = Na2SO4 + H2O =>
Na2S + 4 H2O2 = Na2SO4 + 4 H2O
Li + Mg(NO2)2 = Li(NO2) + Mg =>
2 Li + Mg(NO2)2 = 2 Li(NO2) + Mg
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
C3H6O + CH3OH = C5H12O2 + H2O =>
C3H6O + 2 CH3OH = C5H12O2 + H2O
Na2SO4 + NaOH = Na + OHSO4 =>
Na2SO4 + NaOH = 3 Na + OHSO4
[Ni(Cl)10]{8-} + H2O = [Ni(H2O)10]{2+} + Cl{-} =>
[Ni(Cl)10]{8-} + 10 H2O = [Ni(H2O)10]{2+} + 10 Cl{-}
B + NaOH + H2O = NaBO2 + H2 =>
2 B + 2 NaOH + 2 H2O = 2 NaBO2 + 3 H2
KMnO4 + HSO4 + K2SO3 = MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 6 HSO4 + 13 K2SO3 = 4 MnSO4 + 15 K2SO4 + 3 H2O
C14H18N2O5 + O2 = CO2 + H2O + N2 =>
C14H18N2O5 + 16 O2 = 14 CO2 + 9 H2O + N2
Li2CO3 + Fe2O3 + NH4H2PO4 = LiFePO4 + NH3 + CO2 + H2O + O2 =>
2 Li2CO3 + 2 Fe2O3 + 4 NH4H2PO4 = 4 LiFePO4 + 4 NH3 + 2 CO2 + 6 H2O + O2
KMnO4 + Fe = FeO + K2O + MnO2 =>
2 KMnO4 + 3 Fe = 3 FeO + K2O + 2 MnO2
H3PO4 + OH{-} = HPO4{-2} + H2O =>
H3PO4 + 2 OH{-} = HPO4{-2} + 2 H2O
Al(C2H3O2)3 + Li2O = Al2O3 + Li(C2H3O2) =>
2 Al(C2H3O2)3 + 3 Li2O = Al2O3 + 6 Li(C2H3O2)
Yb2O3 + HNO3 = Yb(NO3)3*6H2O + NO2 + O2 =>
2 Yb2O3 + 48 HNO3 = 4 Yb(NO3)3*6H2O + 36 NO2 + 9.0000000000001O2
Ag + HNO3 + HCl = HAgCl4 + NO + H2O =>
Ag + HNO3 + 4 HCl = HAgCl4 + NO + 2 H2O
C6H5MgBr + C13H10O + H2O = C19H16O + Mg(OH)Br =>
C6H5MgBr + C13H10O + H2O = C19H16O + Mg(OH)Br
ZnSO4 + SrCl2 = ZnCl + Sr(SO4)2 =>
2 ZnSO4 + SrCl2 = 2 ZnCl + Sr(SO4)2
CaBr2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaBr =>
3 CaBr2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaBr
| 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.
