| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaC4H6O4 + Na2CrO4 = BaCrO4 + Na2C4H6O4
C3H7BrH2O = C3H8OHBr =>
C3H7BrH2O = C3H8OHBr
K2CO3 + Zn(ClO3)2 = ZnCO3 + KClO3 =>
K2CO3 + Zn(ClO3)2 = ZnCO3 + 2 KClO3
C4H9Br + CH3Br + Na = C5H12 + NaBr =>
C4H9Br + CH3Br + 2 Na = C5H12 + 2 NaBr
RbOH + CH3COOH = RbC2H3O2 + H2O =>
RbOH + CH3COOH = RbC2H3O2 + H2O
H2SO4 + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
MnO2 + HF + H2C2O4 = MnF2 + CO2 + H2O =>
MnO2 + 2 HF + H2C2O4 = MnF2 + 2 CO2 + 2 H2O
NaHCO3 + CH3COOH = H2CO3 + CH3COONa =>
NaHCO3 + CH3COOH = H2CO3 + CH3COONa
Al{3+} + MgSO4 = Mg{2+} + Al2(SO4)3 =>
2 Al{3+} + 3 MgSO4 = 3 Mg{2+} + Al2(SO4)3
Cr + HBr = H2 + CrBr3 =>
2 Cr + 6 HBr = 3 H2 + 2 CrBr3
Li + CoBr6 = LiBr + CoBr2 =>
4 Li + CoBr6 = 4 LiBr + CoBr2
Pb(HCO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb(HCO3)2 + 2 HNO3 = Pb(NO3)2 + 2 CO2 + 2 H2O
HSO3 + Br = HBr + SO3 =>
HSO3 + Br = HBr + SO3
LiCl2 + NaBr = NaCl2 + LiBr =>
LiCl2 + NaBr = NaCl2 + LiBr
K2CO3 + Zn(ClO3)2 = ZnCO3 + KClO3 =>
K2CO3 + Zn(ClO3)2 = ZnCO3 + 2 KClO3
XCu + O = XCuO =>
XCu + O = XCuO
ICl + H2SO4 = HSIO4 + HCl =>
ICl + H2SO4 = HSIO4 + HCl
KHSO4NaOH = NaHSO4KOH =>
KHSO4NaOH = NaHSO4KOH
Cl2 + Fe2Br2 = Br2 + FeCl2 =>
2 Cl2 + Fe2Br2 = Br2 + 2 FeCl2
Na + ZnF2 = NaZn + F2 =>
Na + ZnF2 = NaZn + F2
C3H7OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
2 C3H7OH + 3 CH3CH2COOH = 3 CH3CH2COOCH2CH3 + 2 H2O
IK + KMnO4 + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 IK + 2 KMnO4 + 8 H2SO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
As + Na = AsNa3 =>
As + 3 Na = AsNa3
KMnO4 + H2SO4 = K2SO4 + Mn2O4 + H2O + O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O4 + H2O + 3 O
Na2O + P2O5 = Na3 + PO4 =>
3 Na2O + P2O5 = 2 Na3 + 2 PO4
NiCl2 + Br2 = NiBr2 + Cl =>
NiCl2 + Br2 = NiBr2 + 2 Cl
Na2CO3 + CoCl2 = Co(CO3)2 + Na2Cl =>
2 Na2CO3 + CoCl2 = Co(CO3)2 + 2 Na2Cl
C18H32O2 + Br2 = C18H32O2Br2 =>
C18H32O2 + Br2 = C18H32O2Br2
H2 + S3 = H2S =>
3 H2 + S3 = 3 H2S
CdSO4(aq) + H2O = CdO + H2SO4 =>
CdSO4(aq) + H2O = CdO + H2SO4
HCl + OK2 = ClK + H2O =>
2 HCl + OK2 = 2 ClK + H2O
Na8H18 + O2 = NaO + H2O =>
2 Na8H18 + 17 O2 = 16 NaO + 18 H2O
H2CO3 + Fe = Fe(CO3)3 + H =>
3 H2CO3 + Fe = Fe(CO3)3 + 6 H
Ag2O2 + HCl = AgCl + H2O2 =>
Ag2O2 + 2 HCl = 2 AgCl + H2O2
UO2SO4 + NaOH = Na2U2O7 + Na2SO4 + H2O =>
2 UO2SO4 + 6 NaOH = Na2U2O7 + 2 Na2SO4 + 3 H2O
NH4NO5 = N2 + O2 + H2O =>
2 NH4NO5 = 2 N2 + 3 O2 + 4 H2O
H2SO4(aq) + Na2HPO4(aq) = NaH2PO4(aq) + NaHSO4(aq) =>
H2SO4(aq) + Na2HPO4(aq) = NaH2PO4(aq) + NaHSO4(aq)
CH3CH2CHC(CH3)CH3 + KMnO4 + H2SO4 = CH3CH2CH2C(O)CH3 + MnSO4 + K2SO4 + H2O =>
25 CH3CH2CHC(CH3)CH3 + 12 KMnO4 + 18 H2SO4 = 30 CH3CH2CH2C(O)CH3 + 12 MnSO4 + 6 K2SO4 + 18 H2O
Al + CuBr2 = Cu + AlBr3 =>
2 Al + 3 CuBr2 = 3 Cu + 2 AlBr3
Mg + H2SO4 = MgSO4 + H8 =>
4 Mg + 4 H2SO4 = 4 MgSO4 + H8
FeS + HCl + HNO3 = FeCl3 + H2SO4 + H2O + HNO2 =>
2 FeS + 6 HCl + 9 HNO3 = 2 FeCl3 + 2 H2SO4 + H2O + 9 HNO2
Hg2(NO3)2 + K2Br = Hg2Br + KNO3 =>
Hg2(NO3)2 + K2Br = Hg2Br + 2 KNO3
Fe2SO4 + NaOH = FeOH + Na2SO4 =>
Fe2SO4 + 2 NaOH = 2 FeOH + Na2SO4
KMnO4 + K2SO3 + Ba(OH)2 = K2MnO4 + BaSO4 + H2O =>
2 KMnO4 + K2SO3 + Ba(OH)2 = 2 K2MnO4 + BaSO4 + H2O
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
C6H16O4 + O2 = H2O + CO2 =>
C6H16O4 + 8 O2 = 8 H2O + 6 CO2
La2(C2O4)3 + HCl = LaCl3 + H2C2O4 =>
La2(C2O4)3 + 6 HCl = 2 LaCl3 + 3 H2C2O4
NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
K2Cr2O7 + Cl2Sn + HCl = Cl4Sn + Cl3Cr + ClK + H2O =>
K2Cr2O7 + 3 Cl2Sn + 14 HCl = 3 Cl4Sn + 2 Cl3Cr + 2 ClK + 7 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
