| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2(SO4)3 + 5 KI + IKO3 + 5 H2O = 2 Cr(HO)3H2O + 3 K2SO4 + 3 I2
P2 + Cl = PCl3 =>
P2 + 6 Cl = 2 PCl3
C5H11O2 + O2 = CO2 + H2O =>
4 C5H11O2 + 27 O2 = 20 CO2 + 22 H2O
P2 + Cl = PCl3 =>
P2 + 6 Cl = 2 PCl3
HgS(s) + HNO3(aq) + HCl(aq) = HgCl2(aq) + NO(g) + H2O(l) + S(s) =>
3 HgS(s) + 2 HNO3(aq) + 6 HCl(aq) = 3 HgCl2(aq) + 2 NO(g) + 4 H2O(l) + 3 S(s)
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Cr2O7{-2} + H{+} + CH3OH = Cr{+3} + HCHO + H2O =>
Cr2O7{-2} + 8 H{+} + 3 CH3OH = 2 Cr{+3} + 3 HCHO + 7 H2O
V2O5 + HCl(aq) = VOCl3 + H2O(l) =>
V2O5 + 6 HCl(aq) = 2 VOCl3 + 3 H2O(l)
C12H22O11(s) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
P2 + Cl = PCl3 =>
P2 + 6 Cl = 2 PCl3
C6H3F2NO2 + O2 + NaOH = CO2 + H2O + NaNO2 + HF =>
C6H3F2NO2 + 6 O2 + NaOH = 6 CO2 + H2O + NaNO2 + 2 HF
NaTeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
2 NaTeO3 + 10 NaI + 12 HCl = 12 NaCl + 2 Te + 6 H2O + 5 I2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Co(F)2 + NH4SCN = Co(SCN)2 + NH4F =>
Co(F)2 + 2 NH4SCN = Co(SCN)2 + 2 NH4F
Co + Cu(NO3)2 = Co(NO3)3 + Cu =>
2 Co + 3 Cu(NO3)2 = 2 Co(NO3)3 + 3 Cu
P2 + Cl = PCl5 =>
P2 + 10 Cl = 2 PCl5
Mg(OH)2(aq) + H3PO4(aq) = Mg3(PO4)2(aq) + H2O =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 6 H2O
P2 + Cl = PCl5 =>
P2 + 10 Cl = 2 PCl5
Bi2O3 + H2O2 + NaOH = NaBiO3 + H2O =>
Bi2O3 + 2 H2O2 + 2 NaOH = 2 NaBiO3 + 3 H2O
P2 + Cl = PCl5 =>
P2 + 10 Cl = 2 PCl5
Cu(OH)2 + Na2SO4 + HCI = CuSO4 + NaCI + H2O =>
Cu(OH)2 + Na2SO4 + 2 HCI = CuSO4 + 2 NaCI + 2 H2O
Na2TeO3 + NaI + HCl = NaCl + Te + I + H2O =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 4 I + 3 H2O
Na2HCO2 + CH3COOH = NaCH3CO2 + CO2 + H2O =>
8 Na2HCO2 + 13 CH3COOH = 16 NaCH3CO2 + 2 CO2 + 6 H2O
BaCl2 + NH4(CO3)2 = BaCO3 + NH4Cl4 =>
2 BaCl2 + NH4(CO3)2 = 2 BaCO3 + NH4Cl4
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
ScO + H2 = Sc + H2O =>
ScO + H2 = Sc + H2O
Ca(NO3)2 + H3PO4 = CaPO4 + H3(NO3)2 =>
Ca(NO3)2 + H3PO4 = CaPO4 + H3(NO3)2
Sb2S3(s) + HCl(aq) = H2S(aq) + SbCl3(g) =>
Sb2S3(s) + 6 HCl(aq) = 3 H2S(aq) + 2 SbCl3(g)
NO3{-} + Al + OH{-} + H2O = NH3 + (AlO2{-}) =>
3 NO3{-} + 8 Al + 5 OH{-} + 2 H2O = 3 NH3 + 8(AlO2{-})
AgNO3 + HNO3 = Ag + H(NO3)2 =>
AgNO3 + HNO3 = Ag + H(NO3)2
HClO3 + HCl = Cl2 + H2O =>
HClO3 + 5 HCl = 3 Cl2 + 3 H2O
MnO2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnO2 + 3 NaBiO3 + 12 HNO3 = 2 HMnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 5 H2O
KHCO3 + NaOH = K2CO3 + Na2CO3 + H2O =>
2 KHCO3 + 2 NaOH = K2CO3 + Na2CO3 + 2 H2O
KNO3 + NaHCO3 = CO2 + K2CO3 + H2O + NaNO3 =>
2 KNO3 + 2 NaHCO3 = CO2 + K2CO3 + H2O + 2 NaNO3
AgNO3 + HNO3 = Ag + H(NO3)2 =>
AgNO3 + HNO3 = Ag + H(NO3)2
HCl + OH = Cl + HOH =>
HCl + OH = Cl + HOH
MnO2 + NaBiO3 + HNO3 = MnO4 + BiONO3 + NaNO3 + H2O =>
MnO2 + 2 NaBiO3 + 4 HNO3 = MnO4 + 2 BiONO3 + 2 NaNO3 + 2 H2O
KNO3 + CaCl2 = KCl + Ca(NO3)2 =>
2 KNO3 + CaCl2 = 2 KCl + Ca(NO3)2
AlS + NaOH = Al(OH)2 + Na2S =>
AlS + 2 NaOH = Al(OH)2 + Na2S
Mg(OH)2(aq) + H3PO4(aq) = Mg3(PO4)2(aq) + H2O =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 6 H2O
AgNO3 + HNO3 = HAg + NO3 =>
AgNO3 + HNO3 = HAg + 2 NO3
C6H5CCl3 + KOH = C6H5COOH + KCl + H2O =>
C6H5CCl3 + 3 KOH = C6H5COOH + 3 KCl + H2O
AgNO3 + HNO3 = AgH + NO3NO3 =>
AgNO3 + HNO3 = AgH + NO3NO3
HO = H2 + O2 =>
2 HO = H2 + O2
AgNO3 + HNO3 = Ag + H(NO3)2 =>
AgNO3 + HNO3 = Ag + H(NO3)2
Ba(HS)2 + HNO3 = S + NO + H2O + Ba(NO3) =>
Ba(HS)2 + 2 HNO3 = 2 S + NO + 2 H2O + Ba(NO3)
CaBr2 + Ag = Ca + AgBr =>
CaBr2 + 2 Ag = Ca + 2 AgBr
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CuNO3 + NaH = CuH + NaNO3 =>
CuNO3 + NaH = CuH + NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/28/24
Équations équilibrées sur10/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
