| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + BaCl2 = BaSO4 + FeCl2
CuNO3 + FeCl = CuCl + FeNO3 =>
CuNO3 + FeCl = CuCl + FeNO3
Ba(OH)2(aq) + NH4NO3(aq) = Ba(NO3)2(aq) + NH4OH(aq) =>
Ba(OH)2(aq) + 2 NH4NO3(aq) = Ba(NO3)2(aq) + 2 NH4OH(aq)
(NH4)2HPO4 + BaCl2 = (NH4)Cl + BaHPO4 =>
(NH4)2HPO4 + BaCl2 = 2(NH4)Cl + BaHPO4
SbCl3 + Na2S2O3 + H2O = Sb2S2 + H2SO4 + NaCl + HCl =>
8 SbCl3 + 9 Na2S2O3 + 13 H2O = 4 Sb2S2 + 10 H2SO4 + 18 NaCl + 6 HCl
(C2H5)3B + NH3 = (C2H5)3BNH3 =>
(C2H5)3B + NH3 = (C2H5)3BNH3
N2H2(l) + H2O2 = N2(g) + H2O =>
N2H2(l) + H2O2 = N2(g) + 2 H2O
H2O + P2O5 = H3 + PO4 =>
3 H2O + P2O5 = 2 H3 + 2 PO4
Cr{3+} + BrO3{-)+H2O = Cr2O7{2-}+H{+}+Br2 =>
10 Cr{3+} + 6 BrO3{-)+17H2O = 5 Cr2O7{2-}+34H{+}+3Br2
KNO2 + KBrO3 + H2SO4 = KNO3 + Br2 + H2O + K2S =>
9 KNO2 + 2 KBrO3 + H2SO4 = 9 KNO3 + Br2 + H2O + K2S
Hf + HNO3 + HF = H4[HfF8] + NO2 + H2O =>
Hf + 4 HNO3 + 8 HF = H4[HfF8] + 4 NO2 + 4 H2O
Cr2O3 + NO3{-} + OH{-} = CrO42{-} + NO2{-} + H2O =>
Cr2O3 + 80.000000000001NO3{-} + 2 OH{-} = 2 CrO42{-} + 80.000000000001NO2{-} + H2O
NaIO3 + Na2SO3 + NaHSO3 = I2 + Na2SO4 + H2O =>
2 NaIO3 + 3 Na2SO3 + 2 NaHSO3 = I2 + 5 Na2SO4 + H2O
Al + FeCl2 = AlCl2 + Fe =>
Al + FeCl2 = AlCl2 + Fe
C9H8O4 + KNO3 = CO2 + H2O + K2O + N2 =>
5 C9H8O4 + 36 KNO3 = 45 CO2 + 20 H2O + 18 K2O + 18 N2
Ca + Cr + O = CaCr2O7 =>
Ca + 2 Cr + 7 O = CaCr2O7
Cr + HCl = H2 + Cr2Cl3 =>
4 Cr + 6 HCl = 3 H2 + 2 Cr2Cl3
NaOH + Ca(OH)2 + C + ClO2 = NaClO2 + CaCO3 + H2O =>
4 NaOH + Ca(OH)2 + C + 4 ClO2 = 4 NaClO2 + CaCO3 + 3 H2O
C3H7OH + KMnO4 = MnO2 + KO + C3H6O + H2O =>
C3H7OH + KMnO4 = MnO2 + KO + C3H6O + H2O
Mn{+2} + CO2 + H2O = MnO2 + C + H{+} =>
2 Mn{+2} + CO2 + 2 H2O = 2 MnO2 + C + 4 H{+}
I2 + Cl2 = ICl2 =>
I2 + 2 Cl2 = 2 ICl2
Na{+} + Zn[(UO2)3(CH3COO)8] + CH3COO{-} + H2O = NaZn(UO2)3(CH3COO)9*H2O =>
Na{+} + Zn[(UO2)3(CH3COO)8] + CH3COO{-} + H2O = NaZn(UO2)3(CH3COO)9*H2O
Hg2Cl2 + HIO3 + HCl = HgCl2 + ICl + H2O =>
2 Hg2Cl2 + HIO3 + 5 HCl = 4 HgCl2 + ICl + 3 H2O
C1H4 + O2 = CO + H2O =>
2 C1H4 + 3 O2 = 2 CO + 4 H2O
CuSO4 + AgClO4 = Cu(ClO4)2 + Ag2SO4 =>
CuSO4 + 2 AgClO4 = Cu(ClO4)2 + Ag2SO4
Mg + Ag2N = Ag + Mg3N2 =>
3 Mg + 2 Ag2N = 4 Ag + Mg3N2
HCH2CHO2 + OH = CH2CHCO2 + H2O =>
3 HCH2CHO2 + 2 OH = 2 CH2CHCO2 + 4 H2O
CaBr2 + AgNO03 = Ca(NO3)2 + AgBr =>
CaBr2 + 2 AgNO03 = Ca(NO3)2 + 2 AgBr
MnO2 + KOH + O2 = K2MnO4 + H2O2 =>
MnO2 + 2 KOH + O2 = K2MnO4 + H2O2
H0 + SO4 = H2SO4 =>
2 H0 + SO4 = H2SO4
HBr + Fe = H3Fe + Br =>
3 HBr + Fe = H3Fe + 3 Br
HBrO2 + Cd(OH)2 = Cd(BrO2)2 + H2O =>
2 HBrO2 + Cd(OH)2 = Cd(BrO2)2 + 2 H2O
KClO3 + NH3 = KNO3 + KCl + H2O + Cl2 =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + 3 H2O + Cl2
KOH + SeCl3 = Se(OH)3 + KCl =>
3 KOH + SeCl3 = Se(OH)3 + 3 KCl
Al(ClO3)3 + BaS = Ba(ClO3)2 + Al2S3 =>
2 Al(ClO3)3 + 3 BaS = 3 Ba(ClO3)2 + Al2S3
HC2H3O2 + Fe2O3 = H2O + Fe(C2H3O2)3 =>
6 HC2H3O2 + Fe2O3 = 3 H2O + 2 Fe(C2H3O2)3
C6H5NO(l) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 C6H5NO(l) + 31 O2(g) = 24 CO2(g) + 10 H2O(g) + 4 NO2(g)
FeSO4 + Mg(NO3)2 = MgSO4 + Fe(NO3)2 =>
FeSO4 + Mg(NO3)2 = MgSO4 + Fe(NO3)2
BrCl3 + H2O = BrCl + HBrO3 + HCl =>
2 BrCl3 + 3 H2O = BrCl + HBrO3 + 5 HCl
Mg + H3PO4{3-} = H2 + MgPO4{3-} =>
2 Mg + 2 H3PO4{3-} = 3 H2 + 2 MgPO4{3-}
K2Cr2O7 + KI + H2SO4 = I + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
K(NO3) + Na2(CO3) = KNa + (NO3)2CO3 =>
2 K(NO3) + Na2(CO3) = 2 KNa + (NO3)2CO3
Fe2O3 + C2O = Fe2 + CO2 =>
Fe2O3 + C2O = Fe2 + 2 CO2
CaF2 + AlCl3 = AlF3 + CaCl2 =>
3 CaF2 + 2 AlCl3 = 2 AlF3 + 3 CaCl2
Zn + CH3COOH = H2 + Zn(CH3COO)2 =>
Zn + 2 CH3COOH = H2 + Zn(CH3COO)2
CO2 + H2O = H2CO3 = HCO3 + h =>
CO2 + H2O = H2CO3
Zn + CH3COOH = H2 + Zn(CH3COO)2 =>
Zn + 2 CH3COOH = H2 + Zn(CH3COO)2
KHCO3 + H2O = KH(OH)2 + H2CO3 =>
KHCO3 + 2 H2O = KH(OH)2 + H2CO3
HS{-} + HV2O7{3-} = S2{2-} + HV2O5{-} + OH{-} =>
2 HS{-} + HV2O7{3-} = S2{2-} + HV2O5{-} + 2 OH{-}
AlCl3 + KOH = AlOH + KCl3 =>
AlCl3 + KOH = AlOH + KCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
