| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Cl2 = 2 Na1Cl1
NaHCO3 + CH3CO2H = CH3CO2Na + H2O + CO2 =>
NaHCO3 + CH3CO2H = CH3CO2Na + H2O + CO2
KNO3 + S8 + C = K2CO3 + N2 + SO2 =>
32 KNO3 + 3 S8 + 16 C = 16 K2CO3 + 16 N2 + 24 SO2
Pb(NO3)2 + K(CrO4) = Pb(CrO4)2 + KNO3 =>
Pb(NO3)2 + 2 K(CrO4) = Pb(CrO4)2 + 2 KNO3
BiCO3 + Na2CO3 + TiO2 + O2 = NaBiTi2O6 + CO2 =>
4 BiCO3 + 2 Na2CO3 + 8 TiO2 + O2 = 4 NaBiTi2O6 + 6 CO2
C2H2F4 + F2 = C2HF5 + HF =>
C2H2F4 + F2 = C2HF5 + HF
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Zn(OH)2 + CH2COOH = Zn(CH3COO2) + H2O =>
Zn(OH)2 + CH2COOH = Zn(CH3COO2) + H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)4*H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + K2C2O4 + 2 H2O2 = K2Fe(C2O4)4*H2O + (NH4)2SO4 + H2SO4 + 9 H2O
(C6H8O6) + Mg(OH)2 = Mg(C6H7O6)2 + H2O =>
2(C6H8O6) + Mg(OH)2 = Mg(C6H7O6)2 + 2 H2O
propanol + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2
H4Cl + H2O = H5Cl + OH =>
H4Cl + H2O = H5Cl + OH
PbSO4 + HCl = PbCl2 + H2SO4 =>
PbSO4 + 2 HCl = PbCl2 + H2SO4
Na2Cr04 + Pb(N03)2 = PbCr04 + NaN03 =>
Na2Cr04 + Pb(N03)2 = PbCr04 + 2 NaN03
CH3CHO + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + K2SO4 + 2 MnSO4 + 3 H2O
Zn + H2SO3 + OH{-} + H2O = Zn(OH)4{2-} + S =>
2 Zn + H2SO3 + 4 OH{-} + H2O = 2 Zn(OH)4{2-} + S
CH3COOH + Zn = ZnCH2COO + H =>
CH3COOH + Zn = ZnCH2COO + 2 H
VO + FeO2 = V2O5 + FeO =>
2 VO + 3 FeO2 = V2O5 + 3 FeO
CH3COOH + C2H5OH = HCOOC2H5 + H2O =>
2 CH3COOH + C2H5OH = 2 HCOOC2H5 + H2O
FeSO4 + CuCl2 = FeCl2 + CuSO4 =>
FeSO4 + CuCl2 = FeCl2 + CuSO4
C3H6 + O2 = H6O2 + C3 =>
C3H6 + O2 = H6O2 + C3
K2Cr2O7 + KI = K2I + KCr2O7 =>
K2Cr2O7 + KI = K2I + KCr2O7
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
BaCl2 + KCl = K2BaCl + Cl2 =>
2 BaCl2 + 4 KCl = 2 K2BaCl + 3 Cl2
Mn(ClO3)3 = Mn + Cl + O =>
Mn(ClO3)3 = Mn + 3 Cl + 9 O
MnO3 + SO3 = MnS + O2 =>
MnO3 + SO3 = MnS + 3 O2
C6H6 + O(g) = CO2(g) + H2O(l) =>
C6H6 + 15 O(g) = 6 CO2(g) + 3 H2O(l)
HNO3 + H{+} + {-} = NO + H2O =>
HNO3 + 3 H{+} + 3e = NO + 2 H2O
FeS2 + Cu = FeCu + S =>
FeS2 + Cu = FeCu + 2 S
RbHSO3 = Rb2SO3 + H2O + SO2 =>
2 RbHSO3 = Rb2SO3 + H2O + SO2
Ba(OH)2(aq) + K2CrO4(aq) = BaCrO4(s) + KOH(aq) =>
Ba(OH)2(aq) + K2CrO4(aq) = BaCrO4(s) + 2 KOH(aq)
MnCl2 + HNO3 + PbO2 = HMnO4 + PbCl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 6 HNO3 + 5 PbO2 = 2 HMnO4 + 2 PbCl2 + 3 Pb(NO3)2 + 2 H2O
HCl + Sr = SrCl2 + H2 =>
2 HCl + Sr = SrCl2 + H2
MgCO3 + HClO = Mg(ClO)2 + H2O + CO2 =>
MgCO3 + 2 HClO = Mg(ClO)2 + H2O + CO2
HB(aq) + O2(g) = HBO2(aq) =>
HB(aq) + O2(g) = HBO2(aq)
H2S + H[AuCl4]*4H2O = H2O + Au + H2SO4 + HCl =>
3 H2S + 8 H[AuCl4]*4H2O = 20 H2O + 8 Au + 3 H2SO4 + 32 HCl
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
S2Cl2 + NH3 = N4S8 + NH4Cl + S8 =>
12 S2Cl2 + 32 NH3 = 2 N4S8 + 24 NH4Cl + S8
C2H4O + CuSO4 + NaOH = Cu2O + Na2SO4 + H2O + C2H4O2 =>
C2H4O + 2 CuSO4 + 4 NaOH = Cu2O + 2 Na2SO4 + 2 H2O + C2H4O2
OCl{-} + S2O3{-} + OH{-} = SO42{-} + Cl{-} + H2O =>
161 OCl{-} + 2 S2O3{-} + 2 OH{-} = 4 SO42{-} + 161 Cl{-} + H2O
Nb2W2C3F2 = WC + Nb6C5 + WF6 + W =>
3 Nb2W2C3F2 = 4 WC + Nb6C5 + WF6 + W
ZnSO4*7H2O + BaI2*2H2O = ZnI2 + BaSO4*2H2O + H2O =>
ZnSO4*7H2O + BaI2*2H2O = ZnI2 + BaSO4*2H2O + 7 H2O
FeC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + CO2 + H2O =>
10 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 20 CO2 + 24 H2O
Zn + CuSO4 = Zn(CuSO4)2 =>
Zn + 2 CuSO4 = Zn(CuSO4)2
C2H4O2 + C2H6O = CH3CO2CH2CH3 + H2O =>
C2H4O2 + C2H6O = CH3CO2CH2CH3 + H2O
KBrO3 + NaCl + H2SO4 = Cl2 + KBr + Na2SO4H2O =>
KBrO3 + 6 NaCl + 3 H2SO4 = 3 Cl2 + KBr + 3 Na2SO4H2O
AgNo3(aq) + Pb(No3)2 = Ag(No3)2 + PbNo3 =>
AgNo3(aq) + Pb(No3)2 = Ag(No3)2 + PbNo3
MgCl2 + (NH4)2CO3 = MgCO3 + NH4Cl =>
MgCl2 + (NH4)2CO3 = MgCO3 + 2 NH4Cl
Fe + CUCl = FeCl2 + CU =>
Fe + 2 CUCl = FeCl2 + 2 CU
K3PO4 + Al2O3 = KAlO2 + P2O5 =>
2 K3PO4 + 3 Al2O3 = 6 KAlO2 + P2O5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
