| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 C6H5OH = 2 NaOC6H5 + H2
SHCO3 + H3PO4 = SPO3 + CO2 + H2O =>
SHCO3 + H3PO4 = SPO3 + CO2 + 2 H2O
KMnO4 + CH2CH2 = HMnO4 + CH2CHK =>
KMnO4 + CH2CH2 = HMnO4 + CH2CHK
HOOCCH2NH2 + HCl = HOOCCH2NH3 + Cl =>
HOOCCH2NH2 + HCl = HOOCCH2NH3 + Cl
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
Ba + K2O = K + Ba3O =>
3 Ba + K2O = 2 K + Ba3O
K2C2O4 + BaBr2 = KBr + BaC2O4 =>
K2C2O4 + BaBr2 = 2 KBr + BaC2O4
(C17H35COO)2Cd + HNO3 = C17H35COOH + Cd(NO3)2 =>
(C17H35COO)2Cd + 2 HNO3 = 2 C17H35COOH + Cd(NO3)2
Al(NO3)3 + NH4OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4NO3
K2Cr2O7 + CH3OH + H2SO4 = CH2O + K2SO4 + CrS04 + H2O =>
K2Cr2O7 + 30 CH3OH + 9 H2SO4 = 30 CH2O + K2SO4 + 2 CrS04 + 39 H2O
Cr2(SO4)3 + K2CO3 = Cr2(SO3)3 + K2CO4 =>
Cr2(SO4)3 + 3 K2CO3 = Cr2(SO3)3 + 3 K2CO4
NH3 + Na3PO4 = NPO4 + NaH =>
NH3 + Na3PO4 = NPO4 + 3 NaH
FeS + HCl + HNO3 = FeCl2 + H2SO4 + NO + H2O =>
3 FeS + 6 HCl + 8 HNO3 = 3 FeCl2 + 3 H2SO4 + 8 NO + 4 H2O
As + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + As2(SO4)3 =>
2 As + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + As2(SO4)3
LiFl + Mg(NO3)2 = LiNO3 + MgFl2 =>
2 LiFl + Mg(NO3)2 = 2 LiNO3 + MgFl2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C7H6O3 + FeCl3 = Fe(C7H5O3)3 + HCl =>
3 C7H6O3 + FeCl3 = Fe(C7H5O3)3 + 3 HCl
Li2SO2 + O2 = Li2SO3 =>
2 Li2SO2 + O2 = 2 Li2SO3
C3H7COOH + C8H17OH = C3H7COOC8H17 + H2O =>
C3H7COOH + C8H17OH = C3H7COOC8H17 + H2O
NiO + N2 = N2O3 + Ni =>
3 NiO + N2 = N2O3 + 3 Ni
Cr(NO3)3 + NH3 + H2O = Cr + HNO3 =>
8 Cr(NO3)3 + 3 NH3 + 9 H2O = 8 Cr + 27 HNO3
Cr + N2 = Cr2N3 =>
4 Cr + 3 N2 = 2 Cr2N3
NiCl2 + NH4OH + NO3 = NiNO3 + NH4Cl + H2O =>
9 NiCl2 + 20 NH4OH + 7 NO3 = 9 NiNO3 + 18 NH4Cl + 14 H2O
HBrO3 + SO2 + H2O = H2SO4 + HBrO2 =>
HBrO3 + SO2 + H2O = H2SO4 + HBrO2
C15H24 + O2 = CO2 + H2O =>
C15H24 + 21 O2 = 15 CO2 + 12 H2O
Cu + AgNo31 = CuNo + Ag =>
31 Cu + AgNo31 = 31 CuNo + Ag
KMnO4 + H2S = KOH + SO2 + MnO2 =>
2 KMnO4 + H2S = 2 KOH + SO2 + 2 MnO2
NaHCO3 + NH4Cl = NaCl + NH4(HCO3) =>
NaHCO3 + NH4Cl = NaCl + NH4(HCO3)
(HClO3) + Ba(OH)2 = Ba(ClO3)2 + (H2O) =>
2(HClO3) + Ba(OH)2 = Ba(ClO3)2 + 2(H2O)
C15H24 + O2 = CO2 + H2O =>
C15H24 + 21 O2 = 15 CO2 + 12 H2O
HCl + Nh(OH)4 = NhCl4 + H2O =>
4 HCl + Nh(OH)4 = NhCl4 + 4 H2O
C7H5O2Na + H2O = NaOH + C7H6O2 =>
C7H5O2Na + H2O = NaOH + C7H6O2
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
HBO2 + Na2O = Na2B4O7 + H2O =>
4 HBO2 + Na2O = Na2B4O7 + 2 H2O
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
HNO3 + K2CrO4 + Fe(NO2)3 = KNO3 + Fe(NO3)3 + Cr(NO3)3 + H2O =>
10 HNO3 + 2 K2CrO4 + Fe(NO2)3 = 4 KNO3 + Fe(NO3)3 + 2 Cr(NO3)3 + 5 H2O
K3PO4 + NaNO3 = Na3PO4 + KNO3 =>
K3PO4 + 3 NaNO3 = Na3PO4 + 3 KNO3
CaCO3CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3CaCO3 + 2 H2SO4 = 2 CaSO4 + 2 H2O + 2 CO2
Al(OH)3 + KHSO4 = H2O + Al2(SO4)3 + K2SO4 =>
2 Al(OH)3 + 6 KHSO4 = 6 H2O + Al2(SO4)3 + 3 K2SO4
NaOH + KOH = Na3[K(OH)4] =>
3 NaOH + KOH = Na3[K(OH)4]
H2TeO3 + Cu(OH)2 = Cu(TeO3) + H2O =>
H2TeO3 + Cu(OH)2 = Cu(TeO3) + 2 H2O
C9H8O4(COOH)OCOCH3 + NaOH = C9H8O4(COONa)OCOCH3 + H2O =>
C9H8O4(COOH)OCOCH3 + NaOH = C9H8O4(COONa)OCOCH3 + H2O
OH + P4 = HPO3 + H2O =>
20 OH + P4 = 4 HPO3 + 8 H2O
MgO + H2Cl2 = MgCl2 + H2O =>
MgO + H2Cl2 = MgCl2 + H2O
Cu(C2H3O2)2*H2O + NaC7H4SO3N*H2O + H2O = Cu(C7H4SO3N)2(H2O)4*2H2O + NaC2H3O2*H2O =>
Cu(C2H3O2)2*H2O + 2 NaC7H4SO3N*H2O + 5 H2O = Cu(C7H4SO3N)2(H2O)4*2H2O + 2 NaC2H3O2*H2O
Cu2(OH)3NO3 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu2(OH)3NO3 + NH4OH = 2 Cu(OH)2 + NH4NO3
NaHSO3 + Cl = NaCl + HSO3 =>
NaHSO3 + Cl = NaCl + HSO3
FeS2 + O2 = *Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2*Fe2O3 + 8 SO2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na + NH3 = H2 + NaNH =>
Na + NH3 = H2 + NaNH
| 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.
