| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HNO3 + Cr[OH]3 = Cr[NO3]3 + 3 HOH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeO + CO2 = Fe + CO3 =>
FeO + CO2 = Fe + CO3
AgNO3 + K2C2O4 = Ag2C2O4 + KNO3 =>
2 AgNO3 + K2C2O4 = Ag2C2O4 + 2 KNO3
CH3COOH + CaCO3 = CaCH2COO + H2O + CO2 =>
CH3COOH + CaCO3 = CaCH2COO + H2O + CO2
C2H5OH = CO + H2 + CH4 =>
C2H5OH = CO + H2 + CH4
C8H18 + O2 = C02 + H0O =>
C8H18 + 9 O2 = 4 C02 + 18 H0O
NaOH + SO4 = Na2SO4 + H2O2 =>
2 NaOH + SO4 = Na2SO4 + H2O2
H2CO3 + NaOCl = HOCl + Na2CO3 =>
H2CO3 + 2 NaOCl = 2 HOCl + Na2CO3
Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2
C7H19O3 + O2 = CO2 + H2O =>
4 C7H19O3 + 41 O2 = 28 CO2 + 38 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H5OH + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
3 C2H5OH + 8 H2SO4 + 2 K2Cr2O7 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
SbCl3 + Hg2Cl2 + NaOH = NaSbO3 + NaCl + Hg + H2O =>
SbCl3 + Hg2Cl2 + 6 NaOH = NaSbO3 + 5 NaCl + 2 Hg + 3 H2O
MgSO3 + HBr = MgBr + HSO3 =>
MgSO3 + HBr = MgBr + HSO3
SH + O2 = S + H2OO =>
2 SH + O2 = 2 S + H2OO
H3AsO4 + Ca(OH)2 = CaOH3AsO4 + H2O =>
H3AsO4 + Ca(OH)2 = CaOH3AsO4 + H2O
Cu(NO3) + NaCl = CuCl + NaNO3 =>
Cu(NO3) + NaCl = CuCl + NaNO3
Cr{3+} + BiO3{-} + H{+} = Cr2O7{2-} + Bi{3+} + H2O =>
2 Cr{3+} + 3 BiO3{-} + 4 H{+} = Cr2O7{2-} + 3 Bi{3+} + 2 H2O
Ca3(PO4)2 + Cr2(SO4)3 = CaSO4 + CrPO4 =>
Ca3(PO4)2 + Cr2(SO4)3 = 3 CaSO4 + 2 CrPO4
COSO4 + Al = CO + AlSO4 =>
COSO4 + Al = CO + AlSO4
Pb2Cl + NaSO4 = Pb2SO4 + NaCl =>
Pb2Cl + NaSO4 = Pb2SO4 + NaCl
NH3 + KMnO4 + KOH = N2 + K28MnO4 + H2O =>
18 NH3 + 2 KMnO4 + 54 KOH = 9 N2 + 2 K28MnO4 + 54 H2O
AgNO3(aq) + KF(aq) = AgF(s) + KNO3(aq) =>
AgNO3(aq) + KF(aq) = AgF(s) + KNO3(aq)
NaOH + F2 = NaOHF2 =>
NaOH + F2 = NaOHF2
Ca(OH)2 + NaCH3COO = NaOH + Ca(CH3COO)2 =>
Ca(OH)2 + 2 NaCH3COO = 2 NaOH + Ca(CH3COO)2
HF + RbOH = RbF + H2O =>
HF + RbOH = RbF + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
KMnO4 + H2S + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O
CaCl + O = CaO + Cl =>
CaCl + O = CaO + Cl
SO2Cl2 + KOH = K2SO4 + KCl + H2O =>
SO2Cl2 + 4 KOH = K2SO4 + 2 KCl + 2 H2O
K + ClOH = KOH + Cl =>
K + ClOH = KOH + Cl
Br2(aq) + Cl{-}(aq) = Br{-}(aq) + Cl2(g) =>
Br2(aq) + 2 Cl{-}(aq) = 2 Br{-}(aq) + Cl2(g)
P + O2 = P2O5* =>
4 P + 5 O2 = 2 P2O5*
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
FeCO3 + HI = HCO3 + FeI =>
FeCO3 + HI = HCO3 + FeI
C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO3 + H2O =>
2 C2H6O + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + K2SO3 + 6 H2O
CH14O + CH3CO2H = C8H16O2 + H2O =>
2 CH14O + 7 CH3CO2H = 2 C8H16O2 + 12 H2O
Al(NO3)2 + HCl = AlCl + H(NO3)2 =>
Al(NO3)2 + HCl = AlCl + H(NO3)2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
FeCl3 + KSCN + NH4Cl = Fe(SCN)6 + KCl + NH4 =>
FeCl3 + 6 KSCN + 3 NH4Cl = Fe(SCN)6 + 6 KCl + 3 NH4
K2Cr2O7 + KI + KCl + H2O = CrCl3 + I2 + KOH =>
K2Cr2O7 + 6 KI + 6 KCl + 7 H2O = 2 CrCl3 + 3 I2 + 14 KOH
O2 + Mn + Pr = PrOMn =>
O2 + 2 Mn + 2 Pr = 2 PrOMn
FeCl3 + KBr = Fe2 + Br2 + KCl =>
2 FeCl3 + 6 KBr = Fe2 + 3 Br2 + 6 KCl
Ni(OAc)2*4H2O + C7H6O2 + C2H4(NH2)2 + C2H6O = C16H16N2NiO2 + AcOH + H2O =>
12 Ni(OAc)2*4H2O + 22 C7H6O2 + 12 C2H4(NH2)2 + 7 C2H6O = 12 C16H16N2NiO2 + 24 AcOH + 75 H2O
A1 + H2SO4 = A2(SO4)3 + H2 =>
2 A1 + 3 H2SO4 = A2(SO4)3 + 3 H2
H3PO3 + NH4OH = HOH + (NH4)3PO3 =>
H3PO3 + 3 NH4OH = 3 HOH + (NH4)3PO3
SO2 + H2O = S6H12O6 + O2 =>
6 SO2 + 6 H2O = S6H12O6 + 6 O2
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
