| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al4C3 + 12 HOH = 3 CH4 + 4 Al(OH)3
CoS + HNO3 = Co(NO3)2 + NO2 + S8 + H2O =>
8 CoS + 32 HNO3 = 8 Co(NO3)2 + 16 NO2 + S8 + 16 H2O
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
C6H12 + O2 = C2O4 + H2O =>
C6H12 + 9 O2 = 3 C2O4 + 6 H2O
CuSO4 + AlCl3 = CuCl + Al(SO4)3 =>
3 CuSO4 + AlCl3 = 3 CuCl + Al(SO4)3
Pb3N2 + KI = PbI2 + K3N =>
Pb3N2 + 6 KI = 3 PbI2 + 2 K3N
NaPO4 + Mn(SO4)2 = Na(SO4)2 + MnPO4 =>
NaPO4 + Mn(SO4)2 = Na(SO4)2 + MnPO4
Cl2 + NO = NOCl =>
Cl2 + 2 NO = 2 NOCl
HCHO + AgOH = HCHOOH + Ag =>
HCHO + AgOH = HCHOOH + Ag
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Ca3(PO4)2 + Al(OH)3 = Al(PO4) + Ca(OH)2 =>
Ca3(PO4)2 + 2 Al(OH)3 = 2 Al(PO4) + 3 Ca(OH)2
J2 + Na2SO3 + H2O = HJ + Na2SO4 =>
J2 + Na2SO3 + H2O = 2 HJ + Na2SO4
NaClO + I2 + NaOH = NaIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O
NaC18H35O2 + MgSO4 = NaC18SO4 + MgH35O2 =>
NaC18H35O2 + MgSO4 = NaC18SO4 + MgH35O2
Ag(s) + H2S(g) + O2 = Ag2S(s) + H2O(g) =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s) + 2 H2O(g)
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
NaOH + CO2 = NaCO2 + OH =>
NaOH + CO2 = NaCO2 + OH
Al3 + MgCl2 = Mg + AlCl3 =>
2 Al3 + 9 MgCl2 = 9 Mg + 6 AlCl3
CuAl + HCl = Cu + AlCl + H2 =>
2 CuAl + 2 HCl = 2 Cu + 2 AlCl + H2
(NH4)3(PO4) + Mg(CH3COO)2 = Mg3(PO4)2 + (NH4)(CH3COO) =>
2(NH4)3(PO4) + 3 Mg(CH3COO)2 = Mg3(PO4)2 + 6(NH4)(CH3COO)
NaClO + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 NaClO + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 4 NaCl + H2O
Al + HNO3 = Al(NO3)3 + N2 + HH2O =>
16 Al + 54 HNO3 = 16 Al(NO3)3 + 3 N2 + 18 HH2O
HNO3 + C2H6O2 = C2H4N2O6 + H2O =>
2 HNO3 + C2H6O2 = C2H4N2O6 + 2 H2O
CH3OH + H2O = CO2 + H2 =>
CH3OH + H2O = CO2 + 3 H2
Cu + Fe{3+} = Cu{2+} + Fe =>
3 Cu + 2 Fe{3+} = 3 Cu{2+} + 2 Fe
CoO2 + KI + HCl = KCl + CoCl3 + H2O + I2 =>
2 CoO2 + 2 KI + 8 HCl = 2 KCl + 2 CoCl3 + 4 H2O + I2
Zn(OH)2(s) + NaOH(aq) = Zn(OH) + Na(OH)2 =>
Zn(OH)2(s) + NaOH(aq) = Zn(OH) + Na(OH)2
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K + Cl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 K + 12 Cl
Fe(NO3)3 + NaI = FeI3 + NaNO3 =>
Fe(NO3)3 + 3 NaI = FeI3 + 3 NaNO3
H2SO4(aq) + Fe(OH)3 = Fe2(SO4)3 + H2O(l) =>
3 H2SO4(aq) + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O(l)
NHCON2H2CONH + H2SO4 + H2O = N2H6SO4 + CO2 =>
NHCON2H2CONH + 2 H2SO4 + 2 H2O = 2 N2H6SO4 + 2 CO2
XPb + XHNO3 = XH + XPbNO3 =>
XPb + XHNO3 = XH + XPbNO3
NH4OH + Na3CO(NO2)6 = (NH4)2NaCO(NO2)6 + NaOH =>
2 NH4OH + Na3CO(NO2)6 = (NH4)2NaCO(NO2)6 + 2 NaOH
Ba(NO3)2 + HCl = Ba(Cl)2 + H(NO3) =>
Ba(NO3)2 + 2 HCl = Ba(Cl)2 + 2 H(NO3)
C2H5HOH + OH = CO2 + H2O =>
C2H5HOH + 13 OH = 2 CO2 + 10 H2O
Na2S2O3 + O2 = SO4 + Na2O =>
Na2S2O3 + 3 O2 = 2 SO4 + Na2O
C2H5HOH + OH = CO2 + H2O =>
C2H5HOH + 13 OH = 2 CO2 + 10 H2O
Sn{2}{+} + BrO3{-} + Cl{-} + H{+} = Br{-} + [SnCl6]{2}{-} + H2O =>
Sn{2}{+} + BrO3{-} + 6 Cl{-} + 6 H{+} = Br{-} + [SnCl6]{2}{-} + 3 H2O
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
(NH4)2SO4 + K2[HgJ4] + KOH = [NH2Hg2OJ] + KJ + K2SO4 + H2O =>
(NH4)2SO4 + 4 K2[HgJ4] + 8 KOH = 2[NH2Hg2OJ] + 14 KJ + K2SO4 + 6 H2O
C2H5HOH + OH = CO2 + H2O =>
C2H5HOH + 13 OH = 2 CO2 + 10 H2O
Al + HCl = AlH3 + Cl2 =>
2 Al + 6 HCl = 2 AlH3 + 3 Cl2
CuSO4HCl = CuClSO4H =>
CuSO4HCl = CuClSO4H
Na5 + O = Na2O =>
2 Na5 + 5 O = 5 Na2O
MgCr2O7 + Be(OH)2 = Mg(OH)2 + BeCr2O7 =>
MgCr2O7 + Be(OH)2 = Mg(OH)2 + BeCr2O7
HCl + Na3PO3 = HClNa3PO3 =>
HCl + Na3PO3 = HClNa3PO3
O2 + C2H5(OH) = CO2 + H2O =>
3 O2 + C2H5(OH) = 2 CO2 + 3 H2O
C2H5HOH + OH = CO2 + H2O =>
C2H5HOH + 13 OH = 2 CO2 + 10 H2O
CH3CO2{-} + NH4{+} = CH3CO2NH2 + H2 =>
CH3CO2{-} + NH4{+} = CH3CO2NH2 + H2
Fe(NO3)2 + FeCl3 = FeCl2 + Fe(NO3)3 =>
3 Fe(NO3)2 + 2 FeCl3 = 3 FeCl2 + 2 Fe(NO3)3
| 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.
