| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + CH3COOCOCH3 = C6H5NHCOCH3 + CH3COOH
Zn(BrO3) = Br2 + O2 + ZnO =>
2 Zn(BrO3) = Br2 + 2 O2 + 2 ZnO
Sr + NO = SrN + O2 =>
2 Sr + 2 NO = 2 SrN + O2
C + H2 = C10H =>
20 C + H2 = 2 C10H
O2 + Sb = Sb4O5 =>
5 O2 + 8 Sb = 2 Sb4O5
Na3[Cr(OH)6] + PbO2 + NaOH = Na2CrO4 + NaPbO2 + H2O =>
Na3[Cr(OH)6] + 3 PbO2 + 2 NaOH = Na2CrO4 + 3 NaPbO2 + 4 H2O
Na2CO3H2O2 + C6H6 = C6H5Na + H2CO3 + H2O =>
15 Na2CO3H2O2 + 31 C6H6 = 30 C6H5Na + 21 H2CO3 + 12 H2O
KOH + CaBr{2} = Ca(OH){2} + KBr =>
KOH + CaBr{2} = Ca(OH){2} + KBr
Mg(OH)2 + CO2 + H2O = MgCO3*5H2O =>
Mg(OH)2 + CO2 + 4 H2O = MgCO3*5H2O
KMnO4 + PH3 = MnO2 + K3PO4 + H2O + K2HPO4 =>
8 KMnO4 + 3 PH3 = 8 MnO2 + 2 K3PO4 + 4 H2O + K2HPO4
S4 + O2 = SO2 =>
S4 + 4 O2 = 4 SO2
Fe + S* = FeS =>
Fe + S* = FeS
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
ClO4{-} + Br{-} + H2O{-} = Br2 + ClO3{-} + OH{-} =>
2 ClO4{-} + 2 Br{-} + 2 H2O{-} = Br2 + 2 ClO3{-} + 4 OH{-}
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
NH3 + H2SO4 = H2 + (NH4)SO4 =>
2 NH3 + 2 H2SO4 = H2 + 2(NH4)SO4
Ag2SO4 + NaI = AgI + Na2SO4 =>
Ag2SO4 + 2 NaI = 2 AgI + Na2SO4
CO + {-}2 = CO{-}2 =>
CO + {-}2 = CO{-}2
MgCO3 + H2SO4 = CO2 + MgSO4 + H2O =>
MgCO3 + H2SO4 = CO2 + MgSO4 + H2O
CaN2O + Fe(NO3)3 = FeCa(NO2)5 =>
CaN2O + Fe(NO3)3 = FeCa(NO2)5
H + PO4 + CaCO3 = Ca3(PO4)2 + H2O + CO2 =>
6 H + 2 PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 H2O + 3 CO2
H2O + MgCrO4 = HCrO4 + MgOH =>
H2O + MgCrO4 = HCrO4 + MgOH
NaCl + BaO = ClO + NaBa =>
NaCl + BaO = ClO + NaBa
HClO2 = HClO3 + HCl =>
3 HClO2 = 2 HClO3 + HCl
H2S + CI = S + HCI =>
H2S + 2 CI = S + 2 HCI
K[Sb(OH)6] + NaCl = Na[Sb(OH)6] + KCl =>
K[Sb(OH)6] + NaCl = Na[Sb(OH)6] + KCl
CuSO4 + H2O + C = Cu + HSO + CO =>
2 CuSO4 + H2O + 7 C = 2 Cu + 2 HSO + 7 CO
Zn(H2O)4 + CN = ZnCN + H2O =>
Zn(H2O)4 + CN = ZnCN + 4 H2O
C6H4(OH)COOH + C4H6O3 = C6H4(OCOCH3)COOH =>
11 C6H4(OH)COOH + C4H6O3 = 9 C6H4(OCOCH3)COOH
MnO2 + KNO3 = KMnO4 + NO =>
MnO2 + KNO3 = KMnO4 + NO
N8O2 = O3 + N3 =>
3 N8O2 = 2 O3 + 8 N3
PbNO3 + K2S = K2NO3 + PbS =>
PbNO3 + K2S = K2NO3 + PbS
CrO3 + NaOH = Na + CrO4 + H2O =>
CrO3 + 2 NaOH = 2 Na + CrO4 + H2O
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + H2O + NaMnO4 =>
4 KMnO4 + Na2SO3 + 2 NaOH = 2 K2MnO4 + Na2SO4 + H2O + 2 NaMnO4
CaCl2 + H(OH) = Ca(OH)2 + HCl =>
CaCl2 + 2 H(OH) = Ca(OH)2 + 2 HCl
C3H4 + HBr = C2H2 + C3H7Br =>
3 C3H4 + HBr = 3 C2H2 + C3H7Br
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
H2 = H =>
H2 = 2 H
HBrO4 + NaHO = NaBrO4 + H2O =>
HBrO4 + NaHO = NaBrO4 + H2O
PC5 + H2O = H3PO4 + HC =>
PC5 + 4 H2O = H3PO4 + 5 HC
LiO5 = Li + O20 =>
4 LiO5 = 4 Li + O20
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
FeCl3 + H2O2 = HCl + O2 + FeCl2 =>
2 FeCl3 + H2O2 = 2 HCl + O2 + 2 FeCl2
NH3 + Sr(OH)2 = Sr3N2 + H2O =>
2 NH3 + 3 Sr(OH)2 = Sr3N2 + 6 H2O
H2 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 =>
5 H2 + 2 KMnO4 + 3 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4
HF + Fe2O3 = H2O + FeF3 =>
6 HF + Fe2O3 = 3 H2O + 2 FeF3
Ca(s) + H2O = CaOH2(aq) =>
Ca(s) + H2O = CaOH2(aq)
(NH4)2C2O4 + H2SO4 + KMnO4 = K2SO2 + (NH4)2SO4 + H2O + MnSO4 + CO2 =>
7(NH4)2C2O4 + 10 H2SO4 + 2 KMnO4 = K2SO2 + 7(NH4)2SO4 + 10 H2O + 2 MnSO4 + 14 CO2
H3C6H5O7 + OH = H2O + C6H2O7 =>
H3C6H5O7 + 6 OH = 6 H2O + C6H2O7
| 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 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
