| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + Cl{2} = AlCl{2}
HCl + Fe3O4 = FeCl2 + H2O + FeCl3 =>
8 HCl + Fe3O4 = FeCl2 + 4 H2O + 2 FeCl3
AuCl3 + CH2O = Au + CO + HCl =>
2 AuCl3 + 3 CH2O = 2 Au + 3 CO + 6 HCl
C5H20H + K2Cr2O7 = CH4 + K2Cr2 + H2O =>
14 C5H20H + K2Cr2O7 = 70 CH4 + K2Cr2 + 7 H2O
BrO3{-}(aq) + Sn{2+}(aq) + H{+}(aq) = Br{-}(aq) + Sn{4+}(aq) + H2O(l) =>
BrO3{-}(aq) + 3 Sn{2+}(aq) + 6 H{+}(aq) = Br{-}(aq) + 3 Sn{4+}(aq) + 3 H2O(l)
Ca(CH3OO)2 + (NH4)2CO3 = NH4(CH3OO) + CaCO3 =>
Ca(CH3OO)2 + (NH4)2CO3 = 2 NH4(CH3OO) + CaCO3
NiCO3 + FeCl3 + H2O = Fe(OH)3 + CO2 + NiCl2 =>
3 NiCO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 3 NiCl2
C6H12 + KMnO4 + H2SO4 = C6H10 + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 2 KMnO4 + 3 H2SO4 = 5 C6H10 + K2SO4 + 2 MnSO4 + 8 H2O
La(NO3)3 + Ba(NO3)2 + Mn(NO3)2 = La7Ba3MnO3 + NO2 + O2 =>
7 La(NO3)3 + 3 Ba(NO3)2 + Mn(NO3)2 = La7Ba3MnO3 + 29 NO2 + 13 O2
Pb(NO3)2 + (Na2)SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + (Na2)SO4 = PbSO4 + 2 NaNO3
Ca + CO = Ca2(CO)8 =>
2 Ca + 8 CO = Ca2(CO)8
H2O + I2 + P4 = HI + H3PO4 =>
16 H2O + 10 I2 + P4 = 20 HI + 4 H3PO4
C3H2 + O2 + H2 = C4H7OH =>
8 C3H2 + 3 O2 + 16 H2 = 6 C4H7OH
(NH4)6Mo7O24 + MnSO4 + H2O + H2O2 = (NH4)6[MnMo9O32]*30H2O + (NH4)2SO4 + H2SO4 =>
8.9999999999999(NH4)6Mo7O24 + 6.9999999999999MnSO4 + 204 H2O + 7 H2O2 = 6.9999999999999(NH4)6[MnMo9O32]*30H2O + 5.9999999999999(NH4)2SO4 + H2SO4
H2SO4 + NaCl + MgCa(CO3)2 = NaHSO4 + MgCl2 + CaSO4 + CO2 + H2O =>
3 H2SO4 + 2 NaCl + MgCa(CO3)2 = 2 NaHSO4 + MgCl2 + CaSO4 + 2 CO2 + 2 H2O
HF + Na2SO4 = HFSO4 + Na =>
HF + Na2SO4 = HFSO4 + 2 Na
NaOH + H2O + HCl = NaO3H6Cl =>
NaOH + 2 H2O + HCl = NaO3H6Cl
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
C6H5COOH + NaHCO3 = C6H5COO{-)+Na{+}+H2O+CO2 =>
C6H5COOH + NaHCO3 = C6H5COO{-)+Na{+}+H2O+CO2
K + CaBr2 = KBr2 + Ca =>
K + CaBr2 = KBr2 + Ca
(NH4)2SO3 + KNO3 = K2SO3 + NH4NO3 =>
(NH4)2SO3 + 2 KNO3 = K2SO3 + 2 NH4NO3
Cu2No6 + NaCl = CuCl + NaNo3 =>
Cu2No6 + 2 NaCl = 2 CuCl + 2 NaNo3
K(s) + FeSO4(aq) = K2SO4(aq) + Fe(s) =>
2 K(s) + FeSO4(aq) = K2SO4(aq) + Fe(s)
K4Fe(SCN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4Fe(SCN)6 + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
Fe(NO3)2 + ZnCl2 = FeCl2 + Zn(NO3)2 =>
Fe(NO3)2 + ZnCl2 = FeCl2 + Zn(NO3)2
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
Sn(NO3)2(aq) = Sn + NO3 =>
Sn(NO3)2(aq) = Sn + 2 NO3
C21H44 + O2 = H2O + CO2 =>
C21H44 + 32 O2 = 22 H2O + 21 CO2
Au + HI = AuI + H =>
Au + HI = AuI + H
SrBr2 + H2O = Sr(OH)2 + HBr =>
SrBr2 + 2 H2O = Sr(OH)2 + 2 HBr
C4H9N + C11H13BrO = C15H21NO + HBr =>
C4H9N + C11H13BrO = C15H21NO + HBr
Be3(PO3)2 + Mg(C2H3O2)2 = Be(C2H3O2)2 + Mg3(PO3)2 =>
Be3(PO3)2 + 3 Mg(C2H3O2)2 = 3 Be(C2H3O2)2 + Mg3(PO3)2
B2O3 + Mg2 = B3 + MgO =>
6 B2O3 + 9 Mg2 = 4 B3 + 18 MgO
I2 + Na2SO3 + NaOH = NaI + Na2SO4 + H2O =>
I2 + Na2SO3 + 2 NaOH = 2 NaI + Na2SO4 + H2O
H2O + C = CO + H =>
H2O + C = CO + 2 H
C5H11NO2 + O2 = NH3 + CO2 + H2O =>
C5H11NO2 + 6 O2 = NH3 + 5 CO2 + 4 H2O
KHSO4 + KI = K2SO4 + I2 + H2O + H2S =>
10 KHSO4 + 8 KI = 9 K2SO4 + 4 I2 + 4 H2O + H2S
Br2 + F2 = BrF =>
Br2 + F2 = 2 BrF
BrF3 = Br2 + F3 =>
2 BrF3 = Br2 + 2 F3
Al + HNO3 = AlO4 + NO2 + H2O =>
Al + 8 HNO3 = AlO4 + 8 NO2 + 4 H2O
NaAl2 = Na + Al =>
NaAl2 = Na + 2 Al
H{2}g{+}O{2}g = H{2}O{2} =>
H{2}g{+}O{2}g = H{2}O{2}
TiCl4(g) + H2O = TiO2 + HCl =>
TiCl4(g) + 2 H2O = TiO2 + 4 HCl
Cu + HNO3 = Cu(NO6)2 + NO + H2O =>
3 Cu + 20 HNO3 = 3 Cu(NO6)2 + 14 NO + 10 H2O
Pb(OH)4{-2} + OCl{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)4{-2} + OCl{-} = PbO2 + Cl{-} + 2 OH{-} + H2O
Mg(OH)2 + KNO3 = Mg(NO3)2 + KOH =>
Mg(OH)2 + 2 KNO3 = Mg(NO3)2 + 2 KOH
C9H8O4 + Zn + HCl = C10H8 + H2O + ZnCl2 =>
10 C9H8O4 + 36 Zn + 72 HCl = 9 C10H8 + 40 H2O + 36 ZnCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Au + H2SO4 + O = Au2(SO4)3 + H2O =>
2 Au + 3 H2SO4 + 3 O = Au2(SO4)3 + 3 H2O
Na2S2O8 + CrCl3 + NaOH = Na2SO4 + Na2Cr2O7 + NaCl + H2O =>
3 Na2S2O8 + 2 CrCl3 + 14 NaOH = 6 Na2SO4 + Na2Cr2O7 + 6 NaCl + 7 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
