| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Me + N2 = Me3N2 =>
3 Me + N2 = Me3N2
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
H2SO4 + Mg(NO3)2 = Mg(SO4)2 + H2NO3 =>
2 H2SO4 + Mg(NO3)2 = Mg(SO4)2 + 2 H2NO3
CuO + Cl = CuCl2 + O =>
CuO + 2 Cl = CuCl2 + O
NaMnO4 + NaNO2 + HNO3 = Mn(NO3)2 + Na(NO3) + H2O =>
2 NaMnO4 + 5 NaNO2 + 6 HNO3 = 2 Mn(NO3)2 + 7 Na(NO3) + 3 H2O
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CHCH3CH3 + H2O =>
5 CH3COOH + 4 CH3CHCH3CH2CH2OH = 5 CH3COOCH2CHCH3CH3 + 4 H2O
CaSO4*2H2O + SO3 = CaSO4 + H2SO4 =>
CaSO4*2H2O + 2 SO3 = CaSO4 + 2 H2SO4
C2H2 + H2 + HCl = C2H5Cl =>
C2H2 + H2 + HCl = C2H5Cl
NaOH + HCl + C20H14O4 = NaOHC20H14O4HCl =>
NaOH + HCl + C20H14O4 = NaOHC20H14O4HCl
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Na(NO3)2 + HCl = NaCl + H(NO3)2 =>
Na(NO3)2 + HCl = NaCl + H(NO3)2
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg(OH)2 + H3(PO4) = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3(PO4) = Hg3(PO4)2 + 6 H2O
N2 + H2O = H2O2 + N2H4 =>
N2 + 4 H2O = 2 H2O2 + N2H4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
SO2(g)PCl5(s) = SOCl2(l)POCl3(l) =>
SO2(g)PCl5(s) = SOCl2(l)POCl3(l)
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
B + Cl = BCl3 =>
B + 3 Cl = BCl3
H2S + Ca = CaHS + H =>
H2S + Ca = CaHS + H
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KSCN + Al(NO3)3 = K(NO3)3 + AlSCN =>
KSCN + Al(NO3)3 = K(NO3)3 + AlSCN
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I4 + H2O =>
2 K2Cr2O7 + 12 HI + 16 HClO4 = 4 KClO4 + 4 Cr(ClO4)3 + 3 I4 + 14 H2O
C6H12O6 + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
C6H12O6 + 8 KMnO4 + 4 KOH = 6 K2CO3 + 8 MnO2 + 8 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K1Mn1O4 = K2Mn1O4 + MnO2 + O2 =>
2 K1Mn1O4 = K2Mn1O4 + MnO2 + O2
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
HClO4 + KOH = HOH + KClO4 =>
HClO4 + KOH = HOH + KClO4
CeBr3 + O2 = Br2 + Ce2O3 =>
4 CeBr3 + 3 O2 = 6 Br2 + 2 Ce2O3
NaC2H3O2 + H2O + CO2 = C2H4O2 + NaHCO3 =>
NaC2H3O2 + H2O + CO2 = C2H4O2 + NaHCO3
Pb + PbO2 + HCl = PbCl2 + H2O =>
Pb + PbO2 + 4 HCl = 2 PbCl2 + 2 H2O
SO2 + KO2 = KS3O3 + O =>
3 SO2 + KO2 = KS3O3 + 5 O
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
C8H10 + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C8H6O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
NaBr + H3Po4 = HBr + Na3Po4 =>
3 NaBr + H3Po4 = 3 HBr + Na3Po4
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Li2S = SLi2 =>
Li2S = SLi2
AlCl3 + (NH4)2S + H2O = Al(OH)3 + H2S + NH4Cl =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NH4Cl
N2 + H2O = NO + H2 =>
N2 + 2 H2O = 2 NO + 2 H2
C8H18O + K2Cr2O7 + H2SO4 = C8H16O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C8H18O + K2Cr2O7 + 4 H2SO4 = 3 C8H16O + K2SO4 + Cr2(SO4)3 + 7 H2O
CaOH + Cu2N = Cu2OH + CaN =>
CaOH + Cu2N = Cu2OH + CaN
P + Cl = PCl3 =>
P + 3 Cl = PCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
