| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
BPO4 + C2H4N4 = BP + CO2 + N2 + H2O =>
3 BPO4 + 2 C2H4N4 = 3 BP + 4 CO2 + 4 N2 + 4 H2O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
MnSO4 + KOH + O3 = H2O + K2MnO4 + K2SO4 =>
3 MnSO4 + 12 KOH + 2 O3 = 6 H2O + 3 K2MnO4 + 3 K2SO4
Al + KHSO4 = K2Al(SO4)2 + H =>
Al + 2 KHSO4 = K2Al(SO4)2 + 2 H
SF6 + O2 = SO2 + OF2 =>
2 SF6 + 5 O2 = 2 SO2 + 6 OF2
Al(OH)3 + H2O = H3O + AlO3H2 =>
Al(OH)3 + H2O = H3O + AlO3H2
LiF + Mg = LiMg + F =>
LiF + Mg = LiMg + F
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
NO2 + KI = NO + I + KNO3 =>
2 NO2 + KI = NO + I + KNO3
FeCl3 + Cu = CuCl2 + FeCl2 =>
2 FeCl3 + Cu = CuCl2 + 2 FeCl2
C2H6(g) + O2(g) = CO2(g) + H2(l) =>
C2H6(g) + 2 O2(g) = 2 CO2(g) + 3 H2(l)
Sn + FeCl2 = SnCl2 + Fe =>
Sn + FeCl2 = SnCl2 + Fe
KMnO4 + CS2 + H2SO4 = S + K2SO4 + MnSO4 + H2CO3 =>
2 KMnO4 + 4 CS2 + 4 H2SO4 = 9 S + K2SO4 + 2 MnSO4 + 4 H2CO3
Cr2O3 + Si + CaO = Cr + CaSiO3 =>
2 Cr2O3 + 3 Si + 3 CaO = 4 Cr + 3 CaSiO3
COOHCH2CH2COOH + KOH = COOKCH2CH2COOK + H2O =>
COOHCH2CH2COOH + 2 KOH = COOKCH2CH2COOK + 2 H2O
As2O3 + HCl + KMnO4 = As2O5 + MnCl2 + KCl + H2O =>
5 As2O3 + 12 HCl + 4 KMnO4 = 5 As2O5 + 4 MnCl2 + 4 KCl + 6 H2O
Rb + HCl = RbCl + H2 =>
2 Rb + 2 HCl = 2 RbCl + H2
K + H2SO4 = K(SO4)2 + H2 =>
K + 2 H2SO4 = K(SO4)2 + 2 H2
H2PbO3 + KOH = K2PbO3 + H2O =>
H2PbO3 + 2 KOH = K2PbO3 + 2 H2O
NaCl(s) + H2SO4(l) + MnO2(s) = Na2SO4(s) + MnCl2(s) + H2O(l) + Cl2(g) =>
4 NaCl(s) + 2 H2SO4(l) + MnO2(s) = 2 Na2SO4(s) + MnCl2(s) + 2 H2O(l) + Cl2(g)
NaK + H2O = Na2O + K2O + H2 =>
2 NaK + 2 H2O = Na2O + K2O + 2 H2
ZnNO4 + LiCl = LiNO4 + ZnCl =>
ZnNO4 + LiCl = LiNO4 + ZnCl
KSCN + Na2S2O3 = K2S2O3 + NaSCN =>
2 KSCN + Na2S2O3 = K2S2O3 + 2 NaSCN
SiO3 + H2O = H2SiO3 + OH =>
SiO3 + 2 H2O = H2SiO3 + 2 OH
NHO3 + CuS = CuSO4 + NO2 + H2O =>
8 NHO3 + CuS = CuSO4 + 8 NO2 + 4 H2O
H2SO4 + KOH = H2(OH)KSO4 =>
H2SO4 + KOH = H2(OH)KSO4
HI + Cs2O = CsI + H2O =>
2 HI + Cs2O = 2 CsI + H2O
Ni{2+} + H{-} = Ni + H2 =>
Ni{2+} + 2 H{-} = Ni + H2
MgSO4 + Mg = Mg2SO4 =>
MgSO4 + Mg = Mg2SO4
H(O2){-} + OH{-} + Mo(OH)3 = MoO4{2-} + H2O =>
3 H(O2){-} + OH{-} + 2 Mo(OH)3 = 2 MoO4{2-} + 5 H2O
Co + KSCN = Co(SCN)2 + K =>
Co + 2 KSCN = Co(SCN)2 + 2 K
Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)
S2O3 + FeCl3 = [Fe(S2O3)2] + Cl =>
2 S2O3 + FeCl3 = [Fe(S2O3)2] + 3 Cl
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4(s) =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4(s)
H3P + Ba(OH)2 = Ba3P2 + H2O =>
2 H3P + 3 Ba(OH)2 = Ba3P2 + 6 H2O
KNO3 + Mg = MgO + K + N2 =>
2 KNO3 + 6 Mg = 6 MgO + 2 K + N2
Fe2 + S8 = Fe8S2 =>
16 Fe2 + S8 = 4 Fe8S2
HCl + Ni(OH)2 = HClNi(OH)2 =>
HCl + Ni(OH)2 = HClNi(OH)2
KOH(aq) + H2SO4(ag) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(ag) = K2SO4(aq) + 2 H2O(l)
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
NaOH + HPO2 = Na2HPO3 + H2O =>
2 NaOH + HPO2 = Na2HPO3 + H2O
MgSO3 + H2O = MgSO4 + H2 =>
MgSO3 + H2O = MgSO4 + H2
Na2S + ZnCl2 = ZnS + Na2Cl2 =>
Na2S + ZnCl2 = ZnS + Na2Cl2
P2(s) + O2(g) = P2O5(s) =>
2 P2(s) + 5 O2(g) = 2 P2O5(s)
TiCl3 = TiCl2 + TiCl4 =>
2 TiCl3 = TiCl2 + TiCl4
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
[Pt(NH3)4]Br2 + K = [Pt(NH3)4] + KBr =>
[Pt(NH3)4]Br2 + 2 K = [Pt(NH3)4] + 2 KBr
NaOH + NH4 = H2O + NH3 + Na =>
NaOH + NH4 = H2O + NH3 + Na
KCl(aq) + ZnSO4(aq) = K2SO4(aq) + ZnCl2(aq) =>
2 KCl(aq) + ZnSO4(aq) = K2SO4(aq) + ZnCl2(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
