| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + NaCO3 = NaCl2 + BaCO3
ZnCO3 + C6H8O7 = Zn3(C6H8O7) + H2O + CO2 =>
9 ZnCO3 + 4 C6H8O7 = 3 Zn3(C6H8O7) + 4 H2O + 15 CO2
PbF2 + KI = KF + PbI2 =>
PbF2 + 2 KI = 2 KF + PbI2
Cr3CO2 = Cr + CO2 =>
Cr3CO2 = 3 Cr + CO2
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + NaOH =>
Na2Cr2O7 + 3 Na2SO3 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 4 NaOH
Na3N + TiF = NaF + Ti3N =>
Na3N + 3 TiF = 3 NaF + Ti3N
K + HNO3 = H + NO3K =>
K + HNO3 = H + NO3K
BaCl2 + NaCO3 = NaCl2 + BaCO3 =>
BaCl2 + NaCO3 = NaCl2 + BaCO3
C4H6N + O2 = CO2 + H2O + N2 =>
2 C4H6N + 11 O2 = 8 CO2 + 6 H2O + N2
KOH + C2H2O4 = H2O + KC2HO4 =>
KOH + C2H2O4 = H2O + KC2HO4
H{+} + Zn + AsO4{3-} = Zn{2+} + AsH3 + H2O =>
11 H{+} + 4 Zn + AsO4{3-} = 4 Zn{2+} + AsH3 + 4 H2O
KBr2O + MnCl2 + KOH = KBr + MnO2 + KCl + H2O =>
2 KBr2O + 3 MnCl2 + 8 KOH = 4 KBr + 3 MnO2 + 6 KCl + 4 H2O
HMnO4 + C = CO2 + MnO2 + H2O =>
4 HMnO4 + 3 C = 3 CO2 + 4 MnO2 + 2 H2O
Sb + S = SbS =>
Sb + S = SbS
KOH + Fe2 = Fe(OH)2 + K2 =>
4 KOH + Fe2 = 2 Fe(OH)2 + 2 K2
CrI3 + Cl2 + KOH = K2CrO + KIO3 + KCl + H2O =>
2 CrI3 + 15 Cl2 + 40 KOH = 2 K2CrO + 6 KIO3 + 30 KCl + 20 H2O
Na + O3 = NaO3 =>
Na + O3 = NaO3
Na3N + TiF = NaF + Ti3N =>
Na3N + 3 TiF = 3 NaF + Ti3N
Cu{+} + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu{+} + 2 H{+} + NO3{-} = Cu{2+} + NO2 + H2O
CH3CH(OH)CH3 + CuO = CH3C(O)CH3 + Cu + H2O =>
CH3CH(OH)CH3 + CuO = CH3C(O)CH3 + Cu + H2O
P + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H3PO4 =>
2 P + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 2 H3PO4
CuI + Ba(ClO3)2 = Cu(ClO3) + BaI2 =>
2 CuI + Ba(ClO3)2 = 2 Cu(ClO3) + BaI2
Na2IO3 + SO2 + H2O = Na2SO4 + I2 + H2SO4 =>
2 Na2IO3 + 4 SO2 + 2 H2O = 2 Na2SO4 + I2 + 2 H2SO4
H{+} + Zn + AsO4{3-} = Zn{2+} + AsH3 + H2O =>
11 H{+} + 4 Zn + AsO4{3-} = 4 Zn{2+} + AsH3 + 4 H2O
Cs2CO3 + Ba(OH)2 = CsOH + BaCO3 =>
Cs2CO3 + Ba(OH)2 = 2 CsOH + BaCO3
Cl2 + Cu = ClCu =>
Cl2 + 2 Cu = 2 ClCu
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + NaOH =>
Na2Cr2O7 + 3 Na2SO3 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 4 NaOH
KClO3 + Mg = KCl + MgO =>
KClO3 + 3 Mg = KCl + 3 MgO
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + NaOH =>
Na2Cr2O7 + 3 Na2SO3 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 4 NaOH
Na3N + TiF = NaF + Ti3N =>
Na3N + 3 TiF = 3 NaF + Ti3N
KBr2O + MnCl2 + KOH = KBr + MnO2 + KCl + H2O =>
2 KBr2O + 3 MnCl2 + 8 KOH = 4 KBr + 3 MnO2 + 6 KCl + 4 H2O
CrI3 + Cl2 + KOH = K2CrO + KIO3 + KCl + H2O =>
2 CrI3 + 15 Cl2 + 40 KOH = 2 K2CrO + 6 KIO3 + 30 KCl + 20 H2O
C6H7O + O2 = CO2 + H2O =>
4 C6H7O + 29 O2 = 24 CO2 + 14 H2O
H{+} + Zn + AsO4{3-} = Zn{2+} + AsH3 + H2O =>
11 H{+} + 4 Zn + AsO4{3-} = 4 Zn{2+} + AsH3 + 4 H2O
HBr + CuS = H2S + CuBr2 =>
2 HBr + CuS = H2S + CuBr2
C5H9OH + O = CO2 + H2O =>
C5H9OH + 14 O = 5 CO2 + 5 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
MnO2 + Br2 + NaOH = NaBr + Na2MnO4 + H2O =>
MnO2 + Br2 + 4 NaOH = 2 NaBr + Na2MnO4 + 2 H2O
Hg + H3PO4 = H2 + Hg3(PO4)2 =>
3 Hg + 2 H3PO4 = 3 H2 + Hg3(PO4)2
BaCl2 + NaCO3 = NaCl2 + BaCO3 =>
BaCl2 + NaCO3 = NaCl2 + BaCO3
AlBr3 + NaI = AlI3 + NaBr =>
AlBr3 + 3 NaI = AlI3 + 3 NaBr
NaHCO3 + H3C3H5O7 = CO2 + NaC6H5O7 + H2O =>
3 NaHCO3 + 8 H3C3H5O7 = 9 CO2 + 3 NaC6H5O7 + 26 H2O
CuS + O2 = CuO2 + SO2 =>
CuS + 2 O2 = CuO2 + SO2
HNO3 + Mg = H2Mg + NO3 =>
2 HNO3 + Mg = H2Mg + 2 NO3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
FeSO4 + HBrO3 + H2SO4 = Br2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HBrO3 + 5 H2SO4 = Br2 + 5 Fe2(SO4)3 + 6 H2O
Ag2S8 = S + Ag =>
Ag2S8 = 8 S + 2 Ag
CH3COOH + POCl3 = CH3COCl + H3PO4 =>
3 CH3COOH + POCl3 = 3 CH3COCl + H3PO4
Au + Cl = Au2Cl6 =>
2 Au + 6 Cl = Au2Cl6
| 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 sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
