| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuI + 2 NH3*H2O = [Cu(NH3)2]I + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2SO4 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2SO4
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
C2H6O + H3PO4 = C2H9PO5 =>
C2H6O + H3PO4 = C2H9PO5
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Al(H2O)6 + OH = Al(H2O)3(OH)3 + H2O =>
Al(H2O)6 + 3 OH = Al(H2O)3(OH)3 + 3 H2O
I2 + H2O = HOI + HI =>
I2 + H2O = HOI + HI
Fe + Cl = Fe(ii)Cl2 =>
Fe + 2 Cl = Fe(ii)Cl2
NiCN2 = Ni + C + N =>
NiCN2 = Ni + C + 2 N
Fe + H2O = Fe2O3*3H2O + H2 =>
2 Fe + 6 H2O = Fe2O3*3H2O + 3 H2
H3(PO4) + Co(OH)3 = Co(PO4) + H2O =>
H3(PO4) + Co(OH)3 = Co(PO4) + 3 H2O
HClO + NH2Cl = NCl3 + H2O =>
2 HClO + NH2Cl = NCl3 + 2 H2O
KNO3 + NH4 = NH4NO3 + K =>
KNO3 + NH4 = NH4NO3 + K
C2H3ClO2 + NH3 = C2H5NO2 + HCl =>
C2H3ClO2 + NH3 = C2H5NO2 + HCl
NH3 + Na2S2O8 + NaOH = N2O + H2O + Na2SO4 =>
2 NH3 + 4 Na2S2O8 + 8 NaOH = N2O + 7 H2O + 8 Na2SO4
(NH4)2SO4 + Na2S = (NH4)2S + Na2SO4 =>
(NH4)2SO4 + Na2S = (NH4)2S + Na2SO4
Na2CO + O2 = Na2CO3 =>
Na2CO + O2 = Na2CO3
Al2(SO4)3 + NaHSO3 = Al(HSO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaHSO3 = 2 Al(HSO3)3 + 3 Na2SO4
NaCl + Na2Co3 = NaCo3 + Na2Cl =>
NaCl + Na2Co3 = NaCo3 + Na2Cl
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
K2Cr2O7 + C2H4 + H2O = KOH + Cr(OH)3 + C2H6O2 =>
K2Cr2O7 + 3 C2H4 + 7 H2O = 2 KOH + 2 Cr(OH)3 + 3 C2H6O2
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
KMnO4 + OH{-} = MnO2{-} + KOH + O =>
KMnO4 + OH{-} = MnO2{-} + KOH + 2 O
KCN + NiSO4 = Ni(CN)2 + K2SO4 =>
2 KCN + NiSO4 = Ni(CN)2 + K2SO4
Ag2O + H2O = Ag + OH =>
Ag2O + H2O = 2 Ag + 2 OH
KBr + Ag2(SO4) = AgBr + K2(SO4) =>
2 KBr + Ag2(SO4) = 2 AgBr + K2(SO4)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cd(OH)2 + HNO3 = CdOHNO3 + H2O =>
Cd(OH)2 + HNO3 = CdOHNO3 + H2O
Pb + KCl3 = K + PbCl3 =>
Pb + KCl3 = K + PbCl3
H2SO3 + H = S2O3 + H2O =>
2 H2SO3 + 2 H = S2O3 + 3 H2O
CuH2O2 = CuO + H2O =>
CuH2O2 = CuO + H2O
CHCl3 = C2 + H2 + Cl2 =>
2 CHCl3 = C2 + H2 + 3 Cl2
FeCl3 = Cl2 + Fe3 =>
6 FeCl3 = 9 Cl2 + 2 Fe3
HCIO4 + NaOH = HCIOH + NaO4 =>
HCIO4 + NaOH = HCIOH + NaO4
Ni + FeO = Ni2O3 + Fe =>
2 Ni + 3 FeO = Ni2O3 + 3 Fe
NH4VO3 + H2SO4 = V2O5 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 = V2O5 + (NH4)2SO4 + H2O
N2O4 + N2H3CH3 = H2O + NO + CO2 =>
7 N2O4 + 2 N2H3CH3 = 6 H2O + 18 NO + 2 CO2
PhCH(OH)CH3 + CrO3 + H2SO4 = PhCOCH3 + Cr2(SO4)3 + H2O =>
3 PhCH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 PhCOCH3 + Cr2(SO4)3 + 6 H2O
Cr(OH)2 + Al(OH)3 = Cr(OH)3 + Al2(OH)3 =>
3 Cr(OH)2 + 2 Al(OH)3 = 3 Cr(OH)3 + Al2(OH)3
Zn(NO3)2 + Ni = Zn + NiNO3 =>
Zn(NO3)2 + 2 Ni = Zn + 2 NiNO3
NaOH + HCIO4 = NaCIO4 + H2O =>
NaOH + HCIO4 = NaCIO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
P2O5 + Na = Na3P + Na2O =>
P2O5 + 16 Na = 2 Na3P + 5 Na2O
Na2C03 = Na + C0 =>
Na2C03 = 2 Na + 3 C0
Co2O3 + C = Co + CO2 =>
2 Co2O3 + 3 C = 4 Co + 3 CO2
AgNO3(aq) + NaBr(aq) = AgBr(i) + NO3Na(aq) =>
AgNO3(aq) + NaBr(aq) = AgBr(i) + NO3Na(aq)
P2O3 + KOH = P(OH)3 + K2O =>
P2O3 + 6 KOH = 2 P(OH)3 + 3 K2O
| 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 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
