| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HCl + KClO3 + 3 SnCl2 = KCl + 3 SnCl4 + 3 H2O
K2Cr2O7KNO3 = K2NO3KCr2O7 =>
K2Cr2O7KNO3 = K2NO3KCr2O7
FeCl2 + CsOH = Fe(OH)2 + CsCl =>
FeCl2 + 2 CsOH = Fe(OH)2 + 2 CsCl
N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
P + Cl2 = P2Cl4 =>
2 P + 2 Cl2 = P2Cl4
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
KI + TeCe3 = I2 + TeCe2 + KCe =>
2 KI + 2 TeCe3 = I2 + 2 TeCe2 + 2 KCe
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
I2 + HClO3 = I2O5 + HClO2 =>
I2 + 5 HClO3 = I2O5 + 5 HClO2
C57H103O6 + O2 = CO2 + H2O =>
4 C57H103O6 + 319 O2 = 228 CO2 + 206 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5OH + PCl5 = C2H5Cl + HCl + POCl3 =>
C2H5OH + PCl5 = C2H5Cl + HCl + POCl3
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
NaSO4 + MgNO3 = NaNO3 + MgSO4 =>
NaSO4 + MgNO3 = NaNO3 + MgSO4
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
KMnO4 + Na2CO3 = K2CO3 + NaMnO4 =>
2 KMnO4 + Na2CO3 = K2CO3 + 2 NaMnO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
MgCO3Mg(OH)2MgO + H = H2O + CO2 + Mg =>
MgCO3Mg(OH)2MgO + 6 H = 4 H2O + CO2 + 3 Mg
Na2ZnO2 + HBr = ZnBr2 + NaBr + H2O =>
Na2ZnO2 + 4 HBr = ZnBr2 + 2 NaBr + 2 H2O
Ca(ClO3)2 = Ca + ClO3 =>
Ca(ClO3)2 = Ca + 2 ClO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
As2O5 + H2 = As2O3 + H2O =>
As2O5 + 2 H2 = As2O3 + 2 H2O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
HNO3 + Pb = NO2 + H2O + Pb(NO3)2 =>
4 HNO3 + Pb = 2 NO2 + 2 H2O + Pb(NO3)2
H2 + AgCl2 = HCl2 + Ag =>
H2 + 2 AgCl2 = 2 HCl2 + 2 Ag
(N)2SO4 + KOH = NOH + K2SO4 =>
(N)2SO4 + 2 KOH = 2 NOH + K2SO4
HNO2 + NH2SO3{-} = N2(g) + HSO4{-} + H2O =>
HNO2 + NH2SO3{-} = N2(g) + HSO4{-} + H2O
MgPO4 + K2CO3 = MgCO3 + K2PO4 =>
MgPO4 + K2CO3 = MgCO3 + K2PO4
Sb2S3 + KNO3 = SO2 + SbO2 + KNO2 =>
Sb2S3 + 10 KNO3 = 3 SO2 + 2 SbO2 + 10 KNO2
NaMnO4 + HCl = NaCl + MnCl3 + Cl2 + H2O =>
NaMnO4 + 8 HCl = NaCl + MnCl3 + 2 Cl2 + 4 H2O
H2SO4 + NaBr + NaBrO3 = Na2SO4 + H2O + Br =>
3 H2SO4 + 5 NaBr + NaBrO3 = 3 Na2SO4 + 3 H2O + 6 Br
Zn4 + CO2 = Zn4(CO2) =>
Zn4 + CO2 = Zn4(CO2)
BF3 + (CH3)2NH = B(CH3)2F3NH =>
BF3 + (CH3)2NH = B(CH3)2F3NH
Mg(OH)2 + H2SO4 = Mg + SO4 + H2O =>
Mg(OH)2 + H2SO4 = Mg + SO4 + 2 H2O
S + H2 = H2S =>
S + H2 = H2S
KI + Na3PO4 = KIPO4 + Na =>
KI + Na3PO4 = KIPO4 + 3 Na
K3[Al(OH)6] + AlCl3 = Al(OH)3 + KCl =>
K3[Al(OH)6] + AlCl3 = 2 Al(OH)3 + 3 KCl
C2H2(t) = C6H6 =>
3 C2H2(t) = C6H6
Sn + NaOH + H2O = Na(Sn(OH)2) + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
C17H35COOC3H5 + O2 = C + H2O =>
C17H35COOC3H5 + 9 O2 = 21 C + 20 H2O
IrCl3 + Ca(OH)2 = Ir2O3 + CaCl2 + H2O =>
2 IrCl3 + 3 Ca(OH)2 = Ir2O3 + 3 CaCl2 + 3 H2O
CH3ONa + CH3I = (CH3)2NaOI =>
CH3ONa + CH3I = (CH3)2NaOI
As2O5 + H2SO4 = As2(SO4)5 + H2O =>
As2O5 + 5 H2SO4 = As2(SO4)5 + 5 H2O
ClOH + H3SO4 = H2O + ClS + O2 =>
2 ClOH + 2 H3SO4 = 4 H2O + 2 ClS + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
