| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3 + Zn = ZnHCO3 + K
HCe + Mg(OH)2 = H2O + MgCe2 =>
2 HCe + Mg(OH)2 = 2 H2O + MgCe2
SnI4 + H2O = Sn(OH)I3 + HI =>
SnI4 + H2O = Sn(OH)I3 + HI
NaO + SO2 = Na2SO4 =>
2 NaO + SO2 = Na2SO4
Li + O2 = LiO2 =>
Li + O2 = LiO2
AgCu + HCl = AgCl + HCu =>
AgCu + HCl = AgCl + HCu
FeS + KBr = FeBr2 + K2S =>
FeS + 2 KBr = FeBr2 + K2S
Cu + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + NH4NO3 + 3 H2O
CuSO4 + MnO2 = MnSO4 + CuO + O2 =>
2 CuSO4 + 2 MnO2 = 2 MnSO4 + 2 CuO + O2
C6H9N3O2 + O2 = N + H2O + CO2 =>
4 C6H9N3O2 + 29 O2 = 12 N + 18 H2O + 24 CO2
SnCl4 + H2O = Sn(OH)3Cl + HCl =>
SnCl4 + 3 H2O = Sn(OH)3Cl + 3 HCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ag2NO3(aq) = Ag + NO3 =>
Ag2NO3(aq) = 2 Ag + NO3
CH3COOH + CO = CH3COCOOH =>
CH3COOH + CO = CH3COCOOH
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2] + NH3 + CO2 + SO2 + H2O =>
9 NH4SCN + (NH4)2Cr2O7 = 2(NH4)[Cr(SCN)4(NH3)2] + 6 NH3 + CO2 + SO2 + 3 H2O
Ba(OH) + HCl = BaCl + HOH =>
Ba(OH) + HCl = BaCl + HOH
BOH = H2 + BO =>
2 BOH = H2 + 2 BO
NaHCO3 + SO2 = NaHSO4 + CO =>
NaHCO3 + SO2 = NaHSO4 + CO
C5H142 + O2 = CO2 + H2O =>
2 C5H142 + 81 O2 = 10 CO2 + 142 H2O
FeCl3 + Na2CO3 + H2O = Fe(OH)3 + NaHCO3 + NaCl =>
FeCl3 + 3 Na2CO3 + 3 H2O = Fe(OH)3 + 3 NaHCO3 + 3 NaCl
C6H12O6 + CH4O = C4H8O3 + H2O2 =>
7 C6H12O6 + 6 CH4O = 12 C4H8O3 + 6 H2O2
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
AgBr + HBr = Br2 + HAg =>
AgBr + HBr = Br2 + HAg
PbI2 + NaOH = Pb(OH)2 + NaI =>
PbI2 + 2 NaOH = Pb(OH)2 + 2 NaI
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + H2O = (Al(OH)3) + H2 =>
2 Al + 6 H2O = 2(Al(OH)3) + 3 H2
Fe + Au = FeAu =>
Fe + Au = FeAu
KI + AgNo3 = K(No3) + AgI =>
KI + AgNo3 = K(No3) + AgI
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Cl2(g) + HF(aq) = HCl(aq) + F2(g) =>
Cl2(g) + 2 HF(aq) = 2 HCl(aq) + F2(g)
Fe(OH)3 + CO2 = Fe2O3 + C(OH)4 =>
4 Fe(OH)3 + 3 CO2 = 2 Fe2O3 + 3 C(OH)4
Ca(NO3)2(aq) + H2O(l) = HNO3(aq) + Ca(OH)2(aq) =>
Ca(NO3)2(aq) + 2 H2O(l) = 2 HNO3(aq) + Ca(OH)2(aq)
K2CO3 + BaCO3 + Bi2O3 + O2 = Ba9KBi10O30 + CO2 =>
2 K2CO3 + 36 BaCO3 + 20 Bi2O3 + 11 O2 = 4 Ba9KBi10O30 + 38 CO2
NaClNa2CO3 = Na(CO3)Na2Cl =>
NaClNa2CO3 = Na(CO3)Na2Cl
KC2H3O2(aq) + Ba(NO3)2(aq) = KNO3(aq) + Ba(C2H3O2)2(aq) =>
2 KC2H3O2(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + Ba(C2H3O2)2(aq)
KOH + BeO = K2BeO2 + H2O =>
2 KOH + BeO = K2BeO2 + H2O
Cu(s) + HCl(aq) = CuCl11(aq) + H2(g) =>
2 Cu(s) + 22 HCl(aq) = 2 CuCl11(aq) + 11 H2(g)
Ca(s) + Au(No3)3(aq) = Ca(No3)2(aq) + Au(s) =>
3 Ca(s) + 2 Au(No3)3(aq) = 3 Ca(No3)2(aq) + 2 Au(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuSO4ZnOH2 = CuOH2ZnSO4 =>
CuSO4ZnOH2 = CuOH2ZnSO4
CH3CH2OHCH3 + O2 = CO2 + H2O =>
4 CH3CH2OHCH3 + 19 O2 = 12 CO2 + 18 H2O
H2C2O4 + MnO4{-} = H2O + OH{-} + CO2 + MnO =>
5 H2C2O4 + 2 MnO4{-} = 4 H2O + 2 OH{-} + 10 CO2 + 2 MnO
Ag + P = AgP5 =>
Ag + 5 P = AgP5
Cr + Ca(OH)2 = Cr(OH)2 + Ca =>
Cr + Ca(OH)2 = Cr(OH)2 + Ca
Pb3*O4 + H2 = Pb + H2O =>
Pb3*O4 + 4 H2 = 3 Pb + 4 H2O
Al + CO2 = Al2O3 + C =>
4 Al + 3 CO2 = 2 Al2O3 + 3 C
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)2(PMo12O40) + NH4NO3 + NaNO3 + H2O =>
8 Na2HPO4 + 96(NH4)2MoO4 + 194 HNO3 = 8(NH4)2(PMo12O40) + 177 NH4NO3 + 16 NaNO3 + 99 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
