| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 = Fe2O3 + 3 H2O
HC2H3O2(aq) + LiOH(aq) = C2H3LiO2(aq) + H2O(aq) =>
HC2H3O2(aq) + LiOH(aq) = C2H3LiO2(aq) + H2O(aq)
HI + KOH = I + KOH2 =>
HI + KOH = I + KOH2
FeCl2 + FeSO4 = Fe + Cl2SO4 =>
FeCl2 + FeSO4 = 2 Fe + Cl2SO4
ZrCl4 + Na = Zr + NaCl =>
ZrCl4 + 4 Na = Zr + 4 NaCl
H3PO4 + H2O = H2PO + H3O3 =>
3 H3PO4 + 6 H2O = 3 H2PO + 5 H3O3
NH4 + H3PO4 = NPO4 + H7 =>
NH4 + H3PO4 = NPO4 + H7
C12H22O11 + CH4N2O = C21H23NO5 + H2O + O2 =>
41 C12H22O11 + 12 CH4N2O = 24 C21H23NO5 + 199 H2O + 72 O2
NaNO3 = NaNO2 + O =>
NaNO3 = NaNO2 + O
CsOH + H2CO3 = CsCO3 + H2(OH) =>
CsOH + H2CO3 = CsCO3 + H2(OH)
NH3 + N2O = N2H4 + O2 =>
8 NH3 + 2 N2O = 6 N2H4 + O2
HCO3 + C2H3O2 = CO2 + H2O =>
7 HCO3 + C2H3O2 = 9 CO2 + 5 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
MgH + Cl = MgCl2 + H2 =>
2 MgH + 4 Cl = 2 MgCl2 + H2
(CH3COOH) + (OH{-}) = (H2O) + (CH3COO{-}) =>
(CH3COOH) + (OH{-}) = (H2O) + (CH3COO{-})
Mg + N = Mg2N =>
2 Mg + N = Mg2N
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(H2PO3)2 + KMnO4 + H2SO4 = Fe2(SO4)3 + H3PO4 + MnSO4 + K2SO4 + H2O =>
2 Fe(H2PO3)2 + 2 KMnO4 + 6 H2SO4 = Fe2(SO4)3 + 4 H3PO4 + 2 MnSO4 + K2SO4 + 4 H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Na2SiO3(s) + HF = H2SiF6 + NaF + H2O =>
Na2SiO3(s) + 8 HF = H2SiF6 + 2 NaF + 3 H2O
Ca(OH)2 + (NH4)(NO3) = Ca(NO3) + NH3 + H2O =>
8 Ca(OH)2 + 7(NH4)(NO3) = 8 Ca(NO3) + 6 NH3 + 13 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3COOPb + Na2SO4 = CH3COONa + Pb2SO4 =>
2 CH3COOPb + Na2SO4 = 2 CH3COONa + Pb2SO4
Al2(CO3)3 + K2O = Al2O3 + K2CO3 =>
Al2(CO3)3 + 3 K2O = Al2O3 + 3 K2CO3
(NH4) + Ba(NO3)2 = Ba(NH4) + NO3 =>
(NH4) + Ba(NO3)2 = Ba(NH4) + 2 NO3
KClO6 + MnSO4 + Na2CO3 = KCl + Na2SO4 + NaMnO4 + CO2 =>
5 KClO6 + 12 MnSO4 + 18 Na2CO3 = 5 KCl + 12 Na2SO4 + 12 NaMnO4 + 18 CO2
Mn = Mn3 =>
3 Mn = Mn3
HCl + AgNO2 = HNO2 + AgCl =>
HCl + AgNO2 = HNO2 + AgCl
Ni(OH)3 + HAlO2 = Ni(AlO2)3 + H2O =>
Ni(OH)3 + 3 HAlO2 = Ni(AlO2)3 + 3 H2O
CH4 + H2SO4 = CH3SO3H + H2O =>
CH4 + H2SO4 = CH3SO3H + H2O
KI + CI2 = KCI + I4 =>
2 KI + 2 CI2 = 2 KCI + I4
HC1 + Cr = CrC13 + H2 =>
26 HC1 + 2 Cr = 2 CrC13 + 13 H2
Y + HNO3 = Y(NO3)3 + NH4NO3 + H2O =>
8 Y + 30 HNO3 = 8 Y(NO3)3 + 3 NH4NO3 + 9 H2O
Fe3(Fe(CN)6)2 + HNO3 = Fe(NO3)2 + Fe(NO3)3 + HCN =>
Fe3(Fe(CN)6)2 + 12 HNO3 = 3 Fe(NO3)2 + 2 Fe(NO3)3 + 12 HCN
B2C = B4C2 =>
2 B2C = B4C2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Na{3}PO{4} + HCI = NaCI + H{3}PO{4} =>
Na{3}PO{4} + HCI = NaCI + H{3}PO{4}
H2C2O4(H2O) + K2Cr2O7 = K[Cr(C2O4)2](H2O)5 + H2O + CO2 =>
7 H2C2O4(H2O) + K2Cr2O7 = 2 K[Cr(C2O4)2](H2O)5 + 4 H2O + 6 CO2
WO3 + Zn = ZnO + W =>
WO3 + 3 Zn = 3 ZnO + W
Al + VO = AlVO =>
Al + VO = AlVO
HNO3(aq) + Mg(OH)2(s) = H2O(l) + Mg(NO3)2(aq) =>
2 HNO3(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(NO3)2(aq)
CuCl2 + NH3 = CuNH3 + Cl =>
CuCl2 + NH3 = CuNH3 + 2 Cl
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I8 + H2O =>
4 K2Cr2O7 + 24 HI + 32 HClO4 = 8 KClO4 + 8 Cr(ClO4)3 + 3 I8 + 28 H2O
F2 + H2S = HF + SF2 =>
2 F2 + H2S = 2 HF + SF2
BeCO3 + H2O + CO2 = Be(HCO3)2 =>
BeCO3 + H2O + CO2 = Be(HCO3)2
C8H10 = C8H8 + H2 =>
C8H10 = C8H8 + H2
CH4N2O + C12H22O11 + C2H5OH = C10H9N5O + H2O =>
60 CH4N2O + 13 C12H22O11 + 12 C2H5OH = 24 C10H9N5O + 191 H2O
Ni + OH2 = NiOH2 =>
Ni + OH2 = NiOH2
ICl3 + Pb(NO3)2 = I(NO3)3 + PbCl2 =>
2 ICl3 + 3 Pb(NO3)2 = 2 I(NO3)3 + 3 PbCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
