| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO + 2 KOH + H2O = K2[Mn(OH)4]
Cr2O7{-2} + H{+} + S{-2} = Cr{+3} + SO4{-2} + H2O =>
4 Cr2O7{-2} + 32 H{+} + 3 S{-2} = 8 Cr{+3} + 3 SO4{-2} + 16 H2O
Ag + KOH = AgOH + K =>
Ag + KOH = AgOH + K
Ca(HSO3)2 + HCl = CaCl2 + H2SO3 =>
Ca(HSO3)2 + 2 HCl = CaCl2 + 2 H2SO3
NaNO3 + FeSO4 = Fe(NO3)2 + Na2SO4 =>
2 NaNO3 + FeSO4 = Fe(NO3)2 + Na2SO4
K + HClO = KClO + H =>
K + HClO = KClO + H
No3 = No2 =>
2 No3 = 3 No2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Al(OH) + Na = Al + NaOH =>
Al(OH) + Na = Al + NaOH
CuBr2 + NH3 = [Cu(NH3)6]Br2 =>
CuBr2 + 6 NH3 = [Cu(NH3)6]Br2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K4[Fe(CN)6] + Fe(OH)3 = Fe4[Fe(CN)6]3 + KOH =>
3 K4[Fe(CN)6] + 4 Fe(OH)3 = Fe4[Fe(CN)6]3 + 12 KOH
SnO(s) + HF(g) = SnF2(s) + H2O =>
SnO(s) + 2 HF(g) = SnF2(s) + H2O
MnCl2 + NH3 + H2O = Mn(OH)2 + NH4Cl =>
MnCl2 + 2 NH3 + 2 H2O = Mn(OH)2 + 2 NH4Cl
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
AlO + Cl = AlCl + O2 =>
2 AlO + 2 Cl = 2 AlCl + O2
H3PO4 = P2O3 + H2 + O2 =>
4 H3PO4 = 2 P2O3 + 6 H2 + 5 O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Sn + Br2 = SnBr2 =>
Sn + Br2 = SnBr2
(Cu(NH3)4)SO4 + HCl = CuSO4 + NH4Cl =>
(Cu(NH3)4)SO4 + 4 HCl = CuSO4 + 4 NH4Cl
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
Ba(NO3)2 + NH3 + H2O = Ba(OH)2 + (NO3){-} + NH4{+} =>
Ba(NO3)2 + 2 NH3 + 2 H2O = Ba(OH)2 + 2(NO3){-} + 2 NH4{+}
C8H22N2Si + O2 = CO2 + H2O + NO2 + SiO2 =>
2 C8H22N2Si + 33 O2 = 16 CO2 + 22 H2O + 4 NO2 + 2 SiO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
N2O + NaOH = N2 + NaNO3 + H2O =>
5 N2O + 2 NaOH = 4 N2 + 2 NaNO3 + H2O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Se + O3 = SeO2 =>
3 Se + 2 O3 = 3 SeO2
Ca2C + H2O = CH4 + Ca(OH)2 =>
Ca2C + 4 H2O = CH4 + 2 Ca(OH)2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
K2CO3 + Mg(OH)2 = MgCO3 + KOH =>
K2CO3 + Mg(OH)2 = MgCO3 + 2 KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na3P + H2O = NaOH + H3P =>
Na3P + 3 H2O = 3 NaOH + H3P
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
(NH4)CH3COO + Ba(OH)2 = NH4 + H2O2 + Ba(CH3COO)2 =>
2(NH4)CH3COO + Ba(OH)2 = 2 NH4 + H2O2 + Ba(CH3COO)2
Na3P + H2O = NaOH + H3P =>
Na3P + 3 H2O = 3 NaOH + H3P
Cr2O3 + N2 + H2O = (NH4)2Cr2O7 =>
Cr2O3 + N2 + 4 H2O = (NH4)2Cr2O7
H3Po4 + NaOH = Na3Po4 + HOH =>
H3Po4 + 3 NaOH = Na3Po4 + 3 HOH
Pt + HCl = HPt + Cl =>
Pt + HCl = HPt + Cl
Fe + As = FeAs =>
Fe + As = FeAs
C5H8 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
15 C5H8 + 44 KMnO4 + 66 H2SO4 = 25 C3H4O4 + 22 K2SO4 + 44 MnSO4 + 76 H2O
C3H8 + NO2 = CO2 + H2O + N2O =>
3 C3H8 + 20 NO2 = 9 CO2 + 12 H2O + 10 N2O
AgOH + (NH4)2SO4 = Ag2SO4 + NH3 + H2O =>
2 AgOH + (NH4)2SO4 = Ag2SO4 + 2 NH3 + 2 H2O
CH4 + Al(OH)3 = Al4C3 + HOH =>
3 CH4 + 4 Al(OH)3 = Al4C3 + 12 HOH
MnO2(s) + C = Mn(s) + CO2(g) =>
MnO2(s) + C = Mn(s) + CO2(g)
H6CO3 = H2O + C2 =>
2 H6CO3 = 6 H2O + C2
KHCO3 + CaCl2 = Ca(HCO3)2 + KCl =>
2 KHCO3 + CaCl2 = Ca(HCO3)2 + 2 KCl
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Na3PO4 + Co(NO3)2 = Co3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Co(NO3)2 = Co3(PO4)2 + 6 NaNO3
Au + NaCl = NaClAu =>
Au + NaCl = NaClAu
Sr + SnCl4 = Sn + SrCl2 =>
2 Sr + SnCl4 = Sn + 2 SrCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
