| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mn + 14 H3AsO4 = 2 Mn3(AsO4)7 + 21 H2
Zn + H2NO3 = NH4NO3 + Zn(NO3) + H2O =>
3 Zn + 5 H2NO3 = NH4NO3 + 3 Zn(NO3) + 3 H2O
Ni(NO3)2 + CuCl = NiCl2 + CuNO3 =>
Ni(NO3)2 + 2 CuCl = NiCl2 + 2 CuNO3
MnCl2 + HCl = MnCl3 + H2 =>
2 MnCl2 + 2 HCl = 2 MnCl3 + H2
Cu(OH)2 + Na2O2 + H2O = Cu(OH)3 + NaOH =>
2 Cu(OH)2 + Na2O2 + 2 H2O = 2 Cu(OH)3 + 2 NaOH
(NH4)2HPO4 + HCl = H3PO4 + NH4Cl =>
(NH4)2HPO4 + 2 HCl = H3PO4 + 2 NH4Cl
ZnO(s) + HCl = ZnCl2 + H2O =>
ZnO(s) + 2 HCl = ZnCl2 + H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Zn(NO3)2*4H2O + CO(NH2)2 = ZnO + CO2 + H2O + N2 =>
3 Zn(NO3)2*4H2O + 5 CO(NH2)2 = 3 ZnO + 5 CO2 + 22 H2O + 8 N2
Cd + S = CdS =>
Cd + S = CdS
HgF2 + H2O = HF + HgO =>
HgF2 + H2O = 2 HF + HgO
Na2HPO4 = H2O + Na4P2O7 =>
2 Na2HPO4 = H2O + Na4P2O7
CH4N + O2 = CO2 + H2O + NO =>
2 CH4N + 5 O2 = 2 CO2 + 4 H2O + 2 NO
KOK + HNO3 = KNO3 + H2O =>
KOK + 2 HNO3 = 2 KNO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C55H100O6 + O2 = CO2 + H2O =>
C55H100O6 + 77 O2 = 55 CO2 + 50 H2O
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Bi2O3 + NaOH + NaClO = NaCl + H2O + NaBiO3 =>
Bi2O3 + 2 NaOH + 2 NaClO = 2 NaCl + H2O + 2 NaBiO3
MgO3 + HCl = MgCl2 + H2O + Cl2 =>
MgO3 + 6 HCl = MgCl2 + 3 H2O + 2 Cl2
NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3(s) =>
2 NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3(s)
Bi2SO4 + NH4OH = BiOH + (NH4)2SO4 =>
Bi2SO4 + 2 NH4OH = 2 BiOH + (NH4)2SO4
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
Ga(HCl)3 = GaCl3 + H2 =>
2 Ga(HCl)3 = 2 GaCl3 + 3 H2
Ni(OH)2 + KClO + H2O = Ni(OH)3 + KCl =>
2 Ni(OH)2 + KClO + H2O = 2 Ni(OH)3 + KCl
Al2O3 + C2 = Al2 + CO2 =>
4 Al2O3 + 3 C2 = 4 Al2 + 6 CO2
HS + OH = HSOH =>
HS + OH = HSOH
CH4(gas) + O2(gas) = CO2(gas) + H2O(gas) =>
CH4(gas) + 2 O2(gas) = CO2(gas) + 2 H2O(gas)
KO + H2PO4 = KPO4 + H2O =>
KO + H2PO4 = KPO4 + H2O
K2SO3 + HNO3 = K2SO4 + NO2 + H2O =>
K2SO3 + 2 HNO3 = K2SO4 + 2 NO2 + H2O
NaCl + P = PCl + Na =>
NaCl + P = PCl + Na
Ag2O + H2SO4 = Ag2SO4 + H2O =>
Ag2O + H2SO4 = Ag2SO4 + H2O
Ga2(CO3)3 + H2SO4 = Ga2(SO4)3 + H2O + CO2 =>
Ga2(CO3)3 + 3 H2SO4 = Ga2(SO4)3 + 3 H2O + 3 CO2
CrO5 + H{+} = Cr{3+} + H2O + O2 =>
4 CrO5 + 12 H{+} = 4 Cr{3+} + 6 H2O + 7 O2
Na2(CO3) + AgNO3 = NaNO3 + Ag2CO3 =>
Na2(CO3) + 2 AgNO3 = 2 NaNO3 + Ag2CO3
Fe{2} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2} + Cr2O7{2-} + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
Al(C2H5)3 + H2O = Al(OH)3 + C2H6 =>
Al(C2H5)3 + 3 H2O = Al(OH)3 + 3 C2H6
NO2(g) + NaOH(aq) = NaNO3(aq) + NaNO2(aq) + H2O =>
2 NO2(g) + 2 NaOH(aq) = NaNO3(aq) + NaNO2(aq) + H2O
HCe + Al(OH)3 = AlCe3 + H2O =>
3 HCe + Al(OH)3 = AlCe3 + 3 H2O
H6C5 + O2 = CO2 + H2O =>
2 H6C5 + 13 O2 = 10 CO2 + 6 H2O
C6H12O6 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
C6H12O6 + 3 SO4{-2} + 6 H{+} = 6 CO2 + 3 H2S + 6 H2O
LiSO4 + BaCl2 = LiCl2 + BaSO4 =>
LiSO4 + BaCl2 = LiCl2 + BaSO4
Na3(PO4) + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3(PO4) + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
NaClO + Fe2(SO4)3 = Fe(ClO)3 + Na2SO4 =>
6 NaClO + Fe2(SO4)3 = 2 Fe(ClO)3 + 3 Na2SO4
NaCl + H2SO4 = Cl2 + H2S + Na2SO4 + H2O =>
8 NaCl + 5 H2SO4 = 4 Cl2 + H2S + 4 Na2SO4 + 4 H2O
CaO + Na2CO3 = CaCO3 + Na2O =>
CaO + Na2CO3 = CaCO3 + Na2O
PB + H2S = PBS + H2 =>
PB + H2S = PBS + H2
(NH4)2PO4 + CsOH = NH3 + H2O + Cs2PO4 =>
(NH4)2PO4 + 2 CsOH = 2 NH3 + 2 H2O + Cs2PO4
C2 + AlBr3 = CBr + Al =>
3 C2 + 2 AlBr3 = 6 CBr + 2 Al
Na2CrO7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + H2 =>
2 Na2CrO7 + 5 H2SO4 + 14 Na2SO3 = 16 Na2SO4 + Cr2(SO4)3 + 5 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/05/24
Équations équilibrées sur12/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
