| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + KOH = CH3OH + KH
CH4 + H2 = CH5 =>
2 CH4 + H2 = 2 CH5
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
Cu2 + NaOH = Cu(OH)2 + Na =>
Cu2 + 4 NaOH = 2 Cu(OH)2 + 4 Na
Pb(ClO3)2 + Cu2SO4 = PbSO4 + Cu(ClO3) =>
Pb(ClO3)2 + Cu2SO4 = PbSO4 + 2 Cu(ClO3)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
HNO3 + P4O10 = N2O5 + H3PO4 =>
12 HNO3 + P4O10 = 6 N2O5 + 4 H3PO4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
LiO2 + H2O = LiOH + O2 =>
4 LiO2 + 2 H2O = 4 LiOH + 3 O2
KClO3 + Al = KCl + Al2O3 =>
KClO3 + 2 Al = KCl + Al2O3
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
Na2S + P2S5 = Na2S3 + NaP3 =>
9 Na2S + 3 P2S5 = 8 Na2S3 + 2 NaP3
(C2H5)2NH + H2O = (C2H5)2N + H3O =>
(C2H5)2NH + H2O = (C2H5)2N + H3O
CH3COOH + C3H8OH = CH3COOC3H8 + H2O =>
CH3COOH + C3H8OH = CH3COOC3H8 + H2O
H2S + Cl2 = S5 + HCl =>
5 H2S + 5 Cl2 = S5 + 10 HCl
CuBr2(aq) + Zn(s) = Cu(s) + ZnBr2(aq) =>
CuBr2(aq) + Zn(s) = Cu(s) + ZnBr2(aq)
Al2(SO4)3*16H2O + NH3 + C5H8O2 = Al(C5H7O2)3 + NH4{+} + SO4{2-} + H2O =>
Al2(SO4)3*16H2O + 6 NH3 + 6 C5H8O2 = 2 Al(C5H7O2)3 + 6 NH4{+} + 3 SO4{2-} + 16 H2O
CuBr2(aq) + Zn(s) = Cu(s) + ZnBr2(aq) =>
CuBr2(aq) + Zn(s) = Cu(s) + ZnBr2(aq)
CaC2O4*H2O = CaCO3 + CO + H2O =>
CaC2O4*H2O = CaCO3 + CO + H2O
CH3CH2CH2Cl + Na = CH3CH2CH2CH2CH2CH3 + NaCl =>
2 CH3CH2CH2Cl + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaCl
KNO3 + Mg + H2O = NH3 + Mg(OH) + KOH =>
KNO3 + 8 Mg + 6 H2O = NH3 + 8 Mg(OH) + KOH
Ba(OH)2 + NH3 = Ba(NH3)2 + OH =>
Ba(OH)2 + 2 NH3 = Ba(NH3)2 + 2 OH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CrO3 + H2S = Cr2(SO4) + S + H2O =>
2 CrO3 + 2 H2S = Cr2(SO4) + S + 2 H2O
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
CH3 + NO2 = CH3NO2 =>
CH3 + NO2 = CH3NO2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C2H5OH + H2 = CH4 + H2O =>
C2H5OH + 2 H2 = 2 CH4 + H2O
C6H13OH + K2Cr2O7 + HCl = C5H11COOH + CrCl3 + H2O + KCl =>
3 C6H13OH + 2 K2Cr2O7 + 16 HCl = 3 C5H11COOH + 4 CrCl3 + 11 H2O + 4 KCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH3CHBrCH2CH3 + KOH = CH3CH(OH)CH2CH3 + KBr =>
CH3CHBrCH2CH3 + KOH = CH3CH(OH)CH2CH3 + KBr
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
CuSO3 + O2 = CuSO4 =>
2 CuSO3 + O2 = 2 CuSO4
Ni + Br2 = NiBr2 =>
Ni + Br2 = NiBr2
H2SO4 + NaCl + MnO2 = H2O + Na2SO4 + MnSO4 + Cl =>
2 H2SO4 + 2 NaCl + MnO2 = 2 H2O + Na2SO4 + MnSO4 + 2 Cl
Fe + S = FeS =>
Fe + S = FeS
LiOH(s) = Li + OH =>
LiOH(s) = Li + OH
F + KI = KF + I =>
F + KI = KF + I
C2H2OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C2H2OH(l) + 9 O2(g) = 8 CO2(g) + 6 H2O(g)
Be + Ag3PO3 = Be3(PO3)2 + Ag =>
3 Be + 2 Ag3PO3 = Be3(PO3)2 + 6 Ag
Sr(OH)2 + C2H4O2 = Sr(C2H3O2)2 + H2O =>
Sr(OH)2 + 2 C2H4O2 = Sr(C2H3O2)2 + 2 H2O
KCl + CaS = K2S + CaCl2 =>
2 KCl + CaS = K2S + CaCl2
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 10 Cl2 + 24 H2O
H2CO3(s) = H2O(l) + CO2 =>
H2CO3(s) = H2O(l) + CO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
