| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + 3 O3 = 2 CO2 + 3 H2O2
FeCl{3} + NaOH = Fe(OH){3} + NaCl =>
FeCl{3} + NaOH = Fe(OH){3} + NaCl
N14 = N13 =>
13 N14 = 14 N13
NaNO2(aq) + H2NSO3H(s) = NaHSO4(aq) + H2O(l) + N2(g) =>
NaNO2(aq) + H2NSO3H(s) = NaHSO4(aq) + H2O(l) + N2(g)
WO3 + HCl = WO2Cl2 + H2O =>
WO3 + 2 HCl = WO2Cl2 + H2O
KI + AgCl = KCl + AgI =>
KI + AgCl = KCl + AgI
Sr(OH)2 + HF = SrF2 + H2O* =>
Sr(OH)2 + 2 HF = SrF2 + 2 H2O*
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
CuSO4S = CuS2O4 =>
CuSO4S = CuS2O4
NaCl + K2SO4 = Na2SO4 + KCl =>
2 NaCl + K2SO4 = Na2SO4 + 2 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H4O4 = C + CO2 + H2 =>
C3H4O4 = C + 2 CO2 + 2 H2
C6H5CHO + KMnO4 + KOH = C6H5COOK + MnO2 + H2O =>
3 C6H5CHO + 2 KMnO4 + KOH = 3 C6H5COOK + 2 MnO2 + 2 H2O
HCNO + KOH = HCN(OH) + KO =>
HCNO + KOH = HCN(OH) + KO
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H
AgNO3 + K3PO4 = KNO3 + Ag3PO4 =>
3 AgNO3 + K3PO4 = 3 KNO3 + Ag3PO4
Cu(SO4) + Na2(PO4) = Cu(PO4) + Na2(SO4) =>
Cu(SO4) + Na2(PO4) = Cu(PO4) + Na2(SO4)
CH + Br = C2H2Br2 =>
2 CH + 2 Br = C2H2Br2
Na3PO4 + Ca(NO3)2 = Na2(NO3)2 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 3 Na2(NO3)2 + Ca3(PO4)2
H2C2O4*2H2O + Na2CO3 = CO2 + Na2C2O4 + H2O =>
H2C2O4*2H2O + Na2CO3 = CO2 + Na2C2O4 + 3 H2O
Mg + FePO4 = MgPO4 + Fe =>
Mg + FePO4 = MgPO4 + Fe
SO3 + BaOH = BaSO3 + OH =>
SO3 + BaOH = BaSO3 + OH
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + CO2 + NO =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 20 CO2 + 28 NO
HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + HCH3COO =>
2 HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + 2 HCH3COO
brominetrifluoride = bromine + fluorine =>
2 BrF3 = Br2 + 3 F2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
KI + NaHCO3 = KIHCO3 + Na =>
KI + NaHCO3 = KIHCO3 + Na
C5H10N2O3 + O2 = CO2 + H2O + CH4N2OC2H5NO2 =>
6 C5H10N2O3 + 21 O2 = 18 CO2 + 12 H2O + 4 CH4N2OC2H5NO2
Ca(OH)2 + Pb(NO3)2 = Ca(NO3)2 + Pb(OH)2 =>
Ca(OH)2 + Pb(NO3)2 = Ca(NO3)2 + Pb(OH)2
NO3 + NH4(OH)2 = NO3NH4 + H2O =>
3 NO3 + 5 NH4(OH)2 = 4 NO3NH4 + 7 H2O
Ga(OH)2 + NaOH = Na2[Ga(OH)4] =>
Ga(OH)2 + 2 NaOH = Na2[Ga(OH)4]
NaI + O2 = Na2O + I =>
4 NaI + O2 = 2 Na2O + 4 I
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O =>
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O
Ba(NO3)2 + KIO3 = Ba(IO3)2 + KNO3 =>
Ba(NO3)2 + 2 KIO3 = Ba(IO3)2 + 2 KNO3
C3H6 + I2 = C3H6I2 =>
C3H6 + I2 = C3H6I2
C8H8O3 + NH4OH + C2H5OH = C10H15N + H2O =>
4 C8H8O3 + 7 NH4OH + 19 C2H5OH = 7 C10H15N + 38 H2O
SrS = S8 + Sr =>
8 SrS = S8 + 8 Sr
Al2S3 + O3 = Al2O3 + SO2 =>
Al2S3 + 3 O3 = Al2O3 + 3 SO2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
N2O + H2O2 = NO + H2O =>
N2O + H2O2 = 2 NO + H2O
HNO3(aq) + CuCO3(s) = Cu(NO3)2(aq) + H2O + CO2(g) =>
2 HNO3(aq) + CuCO3(s) = Cu(NO3)2(aq) + H2O + CO2(g)
Ag2S8 = S2 + Ag =>
Ag2S8 = 4 S2 + 2 Ag
Pb(Cl)3 + NH4OH = Pb(OH)3 + NH4Cl =>
Pb(Cl)3 + 3 NH4OH = Pb(OH)3 + 3 NH4Cl
lithium + MnCl2 = LiCl + Mn =>
2 Li + MnCl2 = 2 LiCl + Mn
Na2C2O4 + H2O2 = CO2 + NaOH =>
Na2C2O4 + H2O2 = 2 CO2 + 2 NaOH
Li + HCl = H2 + LiCl =>
2 Li + 2 HCl = H2 + 2 LiCl
MnO2 + OH = MnO4 + H2O =>
MnO2 + 4 OH = MnO4 + 2 H2O
K2Cr2O7 + KBr + H2SO4 = CrSO4 + K2SO4 + Br + H2O =>
K2Cr2O7 + 8 KBr + 7 H2SO4 = 2 CrSO4 + 5 K2SO4 + 8 Br + 7 H2O
FeCl2(aq) + Na3PO4(aq) = Fe3(PO4)2(aq) + NaCl(aq) =>
3 FeCl2(aq) + 2 Na3PO4(aq) = Fe3(PO4)2(aq) + 6 NaCl(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/28/24
Équations équilibrées sur03/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
