| Équations équilibrées la veille | Équations équilibrées le lendemain |
30 KMnO7 + 30 H3PO4 + 33 C2H6 = 66 CO + 10 Mn3(PO4)2 + 10 K3PO4 + 144 H2O
Mg + Cu2NO3 = Cu + MgNO3 =>
Mg + Cu2NO3 = 2 Cu + MgNO3
XMg + HCl = XMgCl2 + H2 =>
XMg + 2 HCl = XMgCl2 + H2
I2 + CaBr = CaI + Br2 =>
I2 + 2 CaBr = 2 CaI + Br2
Fe2O3 + CH4 = Fe3O4 + CO + H2 =>
3 Fe2O3 + CH4 = 2 Fe3O4 + CO + 2 H2
CaSO3 + CH3COOH = CaCOOH + CH3SO3 =>
CaSO3 + CH3COOH = CaCOOH + CH3SO3
KOH + C2H5OH = C2H5OK + H2O =>
KOH + C2H5OH = C2H5OK + H2O
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H4(g) + HNO3(aq) = CO2(g) + H2O(l) + N2O3(g) =>
C2H4(g) + 6 HNO3(aq) = 2 CO2(g) + 5 H2O(l) + 3 N2O3(g)
Fe2(Cr2O7)3 + Al = Al2(Cr2O7)3 + Fe =>
Fe2(Cr2O7)3 + 2 Al = Al2(Cr2O7)3 + 2 Fe
MnCl2(NH4)2S = (NH4)2Cl2MnS =>
MnCl2(NH4)2S = (NH4)2Cl2MnS
Na(s) + Al2O3(s) = Al(s) + Na2O(s) =>
6 Na(s) + Al2O3(s) = 2 Al(s) + 3 Na2O(s)
CH3CH3CH2NH2 + HNO2 = CH3CH2CH2OH + N2 + H2O =>
6 CH3CH3CH2NH2 + 8 HNO2 = 6 CH3CH2CH2OH + 7 N2 + 10 H2O
(COH2)10 + O2 = CO2 + H2O =>
(COH2)10 + 10 O2 = 10 CO2 + 10 H2O
K3PO4 + SnCl4 = KCl + Sn3(PO4)4 =>
4 K3PO4 + 3 SnCl4 = 12 KCl + Sn3(PO4)4
S3Al2 = S2 + Al3 =>
6 S3Al2 = 9 S2 + 4 Al3
CdCO3(s) = CdO(s) + CO2 =>
CdCO3(s) = CdO(s) + CO2
CoCl2 + Fe(OH)3 = Co(OH)2 + FeCl3 =>
3 CoCl2 + 2 Fe(OH)3 = 3 Co(OH)2 + 2 FeCl3
NiS + HCl + HNO3 = NiCl2 + S + NO + H2O =>
3 NiS + 6 HCl + 2 HNO3 = 3 NiCl2 + 3 S + 2 NO + 4 H2O
AlCl + Na(CO3)2 = Al(CO3)2 + NaCl =>
AlCl + Na(CO3)2 = Al(CO3)2 + NaCl
Cl2 + KOH = KCl + KClO2 + H2O =>
2 Cl2 + 4 KOH = 3 KCl + KClO2 + 2 H2O
Cu(CIO3)2 + NaBr = NaCIO3 + CuBr2 =>
Cu(CIO3)2 + 2 NaBr = 2 NaCIO3 + CuBr2
CrCl3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2Cl4 + H2O =>
4 CrCl3 + 9 Br2 + 32 NaOH = 4 Na2CrO4 + 18 NaBr + 3 Na2Cl4 + 16 H2O
NaClO + H2O = HOCl + O + Na =>
2 NaClO + H2O = 2 HOCl + O + 2 Na
Zn(No3)2 + Na3PO4 = ZnPO4 + Na3(No3)2 =>
Zn(No3)2 + Na3PO4 = ZnPO4 + Na3(No3)2
Ca + Fe(No3)3 = Ca(No3)2 + Fe =>
3 Ca + 2 Fe(No3)3 = 3 Ca(No3)2 + 2 Fe
O2 + NO = N2O5 =>
3 O2 + 4 NO = 2 N2O5
FeF3 + KSCN = Fe(SCN)3 + KF =>
FeF3 + 3 KSCN = Fe(SCN)3 + 3 KF
C6H12O6 + C2H8O2 + NaHCO3 + CH4N2O = C10H24N2O11 + NaOH =>
C6H12O6 + C2H8O2 + NaHCO3 + CH4N2O = C10H24N2O11 + NaOH
potassium + Al(NO3)3 = KNO3 + aluminum =>
3 K + Al(NO3)3 = 3 KNO3 + Al
ZnO + Cl2O3 = ZnO2 + ClO =>
ZnO + Cl2O3 = ZnO2 + 2 ClO
WO3(s) + H2(g) = WO2 + H2O =>
WO3(s) + H2(g) = WO2 + H2O
C5H9Cl + O2 = CO2 + CCl4 + H2O =>
4 C5H9Cl + 28 O2 = 19 CO2 + CCl4 + 18 H2O
Pb(SO4)2 + NaAc = Pb(Ac)4 + Na2(SO4) =>
Pb(SO4)2 + 4 NaAc = Pb(Ac)4 + 2 Na2(SO4)
CaCO3(s) + Cd(OH) = CdCO3 + Ca(OH) =>
CaCO3(s) + Cd(OH) = CdCO3 + Ca(OH)
CuS + HNO3 = CuSO4 + NO + water =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
NaOHFeCl3 = NaCl3FeOH =>
NaOHFeCl3 = NaCl3FeOH
LiCl + ZrF4 + InCl3 + InF3 = Li27Zr3In7F30Cl30 =>
27 LiCl + 3 ZrF4 + InCl3 + 6 InF3 = Li27Zr3In7F30Cl30
NaNO2 + KI + CH3COOH = CH3COONa + KNO3 + NO + I2 + H2O =>
8 NaNO2 + 2 KI + 8 CH3COOH = 8 CH3COONa + 2 KNO3 + 6 NO + I2 + 4 H2O
Sr2 + Si = SrSi =>
Sr2 + 2 Si = 2 SrSi
BaO + KCO3 = Ba(CO3)2 + K2O =>
BaO + 2 KCO3 = Ba(CO3)2 + K2O
Mg3(PO4)2 + Al2(Cr2O7)3 = AlPO4 + MgCr2O7 =>
Mg3(PO4)2 + Al2(Cr2O7)3 = 2 AlPO4 + 3 MgCr2O7
BaCO3 + Al(OH)3 = Ba(OH)2 + Al2(CO3)3 =>
3 BaCO3 + 2 Al(OH)3 = 3 Ba(OH)2 + Al2(CO3)3
P + Br = P(Br3)3 =>
P + 9 Br = P(Br3)3
H2 + C4 = HC =>
2 H2 + C4 = 4 HC
C6H6O2 + C4H8 = C10H14O2 =>
C6H6O2 + C4H8 = C10H14O2
NH2OH + I2 + KOH = N2 + H2O + KI =>
2 NH2OH + I2 + 2 KOH = N2 + 4 H2O + 2 KI
[Ag(NH3)2]NO3 + C6H12O6 = Ag + C6H14O7 + NH3 + NO =>
5[Ag(NH3)2]NO3 + 6 C6H12O6 = 5 Ag + 6 C6H14O7 + 6 NH3 + 9 NO
| 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.
