| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na3PO4 + NiSO4 = Na3SO4 + NiPO4 =>
Na3PO4 + NiSO4 = Na3SO4 + NiPO4
C135H96O9NS + O2 = CO2 + H2O + SO2 + NO2 =>
2 C135H96O9NS + 313 O2 = 270 CO2 + 96 H2O + 2 SO2 + 2 NO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2OH + Cr2O7 + H{+} = CH3COOH + Cr{+}3 + H2O =>
3 CH3CH2OH + Cr2O7 + 2 H{+} = 3 CH3COOH + 2 Cr{+}3 + 4 H2O
PO2 + H2O = H3PO4 + H2 =>
2 PO2 + 4 H2O = 2 H3PO4 + H2
Al + Si + O2 = Al2(SiO3)3 =>
4 Al + 6 Si + 9 O2 = 2 Al2(SiO3)3
Ca(OH)2 + SO3 = Ca2(SO4)2 + H2O =>
2 Ca(OH)2 + 2 SO3 = Ca2(SO4)2 + 2 H2O
Li + Mg2SO4 = LiSO4 + Mg2 =>
Li + Mg2SO4 = LiSO4 + Mg2
Co2 + (SNC)2 + C2H4(NH2)2 = [Co(C2H4(NH2)2)2(NCS)2]NCS =>
Co2 + 3(SNC)2 + 4 C2H4(NH2)2 = 2[Co(C2H4(NH2)2)2(NCS)2]NCS
CaCO3 + O2 = CaO2 + CO3 =>
CaCO3 + O2 = CaO2 + CO3
WO3 = O2 + WO =>
WO3 = O2 + WO
MnO4{-} + C2H5OH = MnO2 + CH3COOH + H2O + OH{-} =>
4 MnO4{-} + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + H2O + 4 OH{-}
Mn + HNO3 = MnNO3 + N2 + H2O =>
10 Mn + 12 HNO3 = 10 MnNO3 + N2 + 6 H2O
Al + HNO3 = AlO + H2O + NO =>
3 Al + 2 HNO3 = 3 AlO + H2O + 2 NO
AlP + O2 = AlPO4 =>
AlP + 2 O2 = AlPO4
HCl + MnO2 = H2O + Cl + MnCl2 =>
4 HCl + MnO2 = 2 H2O + 2 Cl + MnCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe(NO3)3 + NH3 = Fe(OH)3 + N4O6 =>
Fe(NO3)3 + NH3 = Fe(OH)3 + N4O6
Ag + K2CrO4 = Ag2CrO4 + K2 =>
2 Ag + K2CrO4 = Ag2CrO4 + K2
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
Ba(OH)2 + MnCl2 = Mn(OH)2 + BaCl2 =>
Ba(OH)2 + MnCl2 = Mn(OH)2 + BaCl2
(NH4)2SO4 + O2 = H2SO4 + H2O + N2 =>
2(NH4)2SO4 + 3 O2 = 2 H2SO4 + 6 H2O + 2 N2
C2H5OH + H2SO4 + K2(Cr2O7) = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H5OH + 4 H2SO4 + K2(Cr2O7) = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
C7H18O2 + O2 = CO2 + H2O =>
2 C7H18O2 + 21 O2 = 14 CO2 + 18 H2O
CH3COOH = H2O + C9H8O4 =>
9 CH3COOH = 10 H2O + 2 C9H8O4
NaNO2 + NH4NO3 = NH3 + NaOH + NO2 =>
NaNO2 + NH4NO3 = NH3 + NaOH + 2 NO2
CuFeS2 + H2SO4 = Fe2(SO4)3 + SO2 + CuSO4 + H2O =>
2 CuFeS2 + 18 H2SO4 = Fe2(SO4)3 + 17 SO2 + 2 CuSO4 + 18 H2O
Al + H2SO4 = (Al)2(SO4)3 + H =>
2 Al + 3 H2SO4 = (Al)2(SO4)3 + 6 H
MnO2(s) + HCl(l) = MnCl2(s) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(l) = MnCl2(s) + 2 H2O(l) + Cl2(g)
N2 + CaC2 = C + CaCN2 =>
N2 + CaC2 = C + CaCN2
NaI + H2SO4 = I2 + H2O + H2S + Na2SO4 =>
8 NaI + 5 H2SO4 = 4 I2 + 4 H2O + H2S + 4 Na2SO4
Ba(NO3)2 + Y(NO3)2*6H2O + NH2CONH2 = Ba3Y4O9 + CO2 + H2O + N2 =>
3 Ba(NO3)2 + 4 Y(NO3)2*6H2O + 11 NH2CONH2 = Ba3Y4O9 + 11 CO2 + 46 H2O + 18 N2
SiO2 + XeF6 = XeOF4 + SiF4 =>
SiO2 + 2 XeF6 = 2 XeOF4 + SiF4
H2CO3 + KOH = HCO3 + KOH2 =>
H2CO3 + KOH = HCO3 + KOH2
NaI + PbSO4 = PbI2 + Na2SO4 =>
2 NaI + PbSO4 = PbI2 + Na2SO4
BaO + H2CO3 = BaCO3 + H2O =>
BaO + H2CO3 = BaCO3 + H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
Fe3 + Na3(PO4) = Fe3(PO4)2 + Na =>
Fe3 + 2 Na3(PO4) = Fe3(PO4)2 + 6 Na
C9O4H8 + H2O = C9O4H7{-} + H3O{+} =>
C9O4H8 + H2O = C9O4H7{-} + H3O{+}
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
H2O2 + N2H4 = H2O + N =>
2 H2O2 + N2H4 = 4 H2O + 2 N
K + (H)2O = KOH + (H)2 =>
2 K + 2(H)2O = 2 KOH + (H)2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu2O + H2S = Cu2S + H2O =>
Cu2O + H2S = Cu2S + H2O
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
Cu + CaCl2 = Ca + CuCl =>
2 Cu + CaCl2 = Ca + 2 CuCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
