| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 CO2 + 3 H2O
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)34H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)26H2O + 65 H2C2O4 + 3 K2C2O4 + 15 H2O2 = 2 K3Fe(C2O4)34H2O + 2(NH4)2SO4 + 50 H2SO4 + 30 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na3Fe + PO4(NO3)3 = FePO4 + NaNO3 =>
Na3Fe + PO4(NO3)3 = FePO4 + 3 NaNO3
CaS + H2O = Ca(OH)2(aq) + H2S(g) =>
CaS + 2 H2O = Ca(OH)2(aq) + H2S(g)
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
Cu + HNO3 = Cu(NO3)22 + H2O + NO =>
3 Cu + 88 HNO3 = 3 Cu(NO3)22 + 44 H2O + 22 NO
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
NH3 + CuO = N2 + Cu + H21O =>
14 NH3 + 2 CuO = 7 N2 + 2 Cu + 2 H21O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
Ag2S + Ag2SO4 = Ag2SO3 =>
Ag2S + 3 Ag2SO4 = 4 Ag2SO3
Na2CO3 + HPO4 = Na2HPO4CO3 =>
Na2CO3 + HPO4 = Na2HPO4CO3
N2H2 + H2SO4 = N2H5 + SO4 =>
2 N2H2 + 3 H2SO4 = 2 N2H5 + 3 SO4
AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag
KNO{3} + H{2}CO{3} = K{2}CO{3} + HNO{3} =>
KNO{3} + H{2}CO{3} = K{2}CO{3} + HNO{3}
LiOH + H2C2O4 = H2O + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 H2O + Li2C2O4
Hg2(Br)2 + NaCl = HgCl + NaBr =>
Hg2(Br)2 + 2 NaCl = 2 HgCl + 2 NaBr
Cu(s) + O(g) = CuO =>
Cu(s) + O(g) = CuO
CH3CH2CH2CH(OH)CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH(OH)CH2OH + 7 O2 = 5 CO2 + 6 H2O
F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2
KH2PO4 + NaOH = H2O + KOH + Na2HPO4 =>
KH2PO4 + 2 NaOH = H2O + KOH + Na2HPO4
Zn3Li2 + H2O = Zn{2+} + OH{-} + LiH3 =>
Zn3Li2 + 6 H2O = 3 Zn{2+} + 6 OH{-} + 2 LiH3
F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2
C6H14 = C2H4 + H2 =>
C6H14 = 3 C2H4 + H2
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
Cu(NO3)2 + Fe = Cu + Fe(NO3) =>
Cu(NO3)2 + 2 Fe = Cu + 2 Fe(NO3)
C8H14O2 + O2 = CO2 + H2O =>
2 C8H14O2 + 21 O2 = 16 CO2 + 14 H2O
AgCl(s) + NaNO3(aq) = AgNO3(aq) + NaCl(aq) =>
AgCl(s) + NaNO3(aq) = AgNO3(aq) + NaCl(aq)
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
KCl + NaNo3 = NaCl + KNo3 =>
KCl + NaNo3 = NaCl + KNo3
NH3 + HBr = NBr2 + H2 =>
2 NH3 + 4 HBr = 2 NBr2 + 5 H2
NiC2O4*2H2O + O2 = NiO + H2O + CO2 =>
2 NiC2O4*2H2O + O2 = 2 NiO + 4 H2O + 4 CO2
HCl + LiO = LiCl + H2O + O2 =>
4 HCl + 4 LiO = 4 LiCl + 2 H2O + O2
Fe + O3 + HNO3 = Fe(NO3)3 + H2O =>
2 Fe + O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Cu4(OH)6SO4 = Cu(OH)2 + CuSO4 =>
Cu4(OH)6SO4 = 3 Cu(OH)2 + CuSO4
Al(s) + HCl(g) = AlCl3(s) + H2 =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
Ba(OH)2 + HNO4 = Ba(NO4)2 + H2O =>
Ba(OH)2 + 2 HNO4 = Ba(NO4)2 + 2 H2O
FeSO4 + H2O2 + H2C2O4 = Fe2(C2O4)3 + H2O + H2SO4 =>
2 FeSO4 + H2O2 + 3 H2C2O4 = Fe2(C2O4)3 + 2 H2O + 2 H2SO4
Fe(NO3)2 + Cu = Fe + Cu(NO3)2 =>
Fe(NO3)2 + Cu = Fe + Cu(NO3)2
FeOHCl2 + H2O = Fe(OH)2Cl + HCl =>
FeOHCl2 + H2O = Fe(OH)2Cl + HCl
C6H6 + O2 = CO2 + H6O2 =>
C6H6 + 7 O2 = 6 CO2 + H6O2
ZnO + CH3COOH = Zn(CH3CO2)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3CO2)2 + H2O
CH30H + KMnO4 + KOH = CH2O + K2MnO4 + H2O =>
CH30H + 31 KMnO4 + 31 KOH = CH2O + 31 K2MnO4 + 30 H2O
Cu(H2O)6 + NH4OH = Cu(NH3)6 + H2O =>
Cu(H2O)6 + 6 NH4OH = Cu(NH3)6 + 12 H2O
W + Cl = WCl6 =>
W + 6 Cl = WCl6
Zn + Al2O3 = ZnO + Al =>
3 Zn + Al2O3 = 3 ZnO + 2 Al
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
