| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3 + 10 NO2 = 7 N2O2 + 6 H2O
C + SiO*2 = SiC + CO =>
2 C + SiO*2 = SiC + CO
AlCl3(aq) + NaOH(aq) = Al(OH)3(s) + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaCl(aq)
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Cl + I2 = ICl =>
2 Cl + I2 = 2 ICl
C + SiO*2 = SiC + CO =>
2 C + SiO*2 = SiC + CO
KMnO4 + HCl = HMnO4 + KCl =>
KMnO4 + HCl = HMnO4 + KCl
Ge + N2 = Ge5N4 =>
5 Ge + 2 N2 = Ge5N4
Na2BeO2 = Be + Na + O2 =>
Na2BeO2 = Be + 2 Na + O2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C9H10O + NaBH4 + H2O = C9H12O + NaBH3OH =>
C9H10O + NaBH4 + H2O = C9H12O + NaBH3OH
KClO3 + Cr2O3 + KOH = K2CrO4 + CrCl3 + H2O =>
6 KClO3 + 7 Cr2O3 + 18 KOH = 12 K2CrO4 + 2 CrCl3 + 9 H2O
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
HCO3 + H3C6H5O7 = C6H5O7 + H2CO3 =>
3 HCO3 + H3C6H5O7 = C6H5O7 + 3 H2CO3
K4[Cd(OH)6] + HCl = KCl + CdCl2 + H2O =>
K4[Cd(OH)6] + 6 HCl = 4 KCl + CdCl2 + 6 H2O
(H2O)2 = H2O = O2 =>
(H2O)2 = 2 H2O
(CH2OH)2CHOH + O2 = CO2 + H2O =>
2(CH2OH)2CHOH + 7 O2 = 6 CO2 + 8 H2O
Mg(s) + HCl(aq) = MgCl2(aq)H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq)H2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgSO4 + Na3P = Na2SO4 + Mg3P2 =>
3 MgSO4 + 2 Na3P = 3 Na2SO4 + Mg3P2
Li + Cu(SO4) = Cu + Li(SO4) =>
Li + Cu(SO4) = Cu + Li(SO4)
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Zn(s) + HNO3(aq) + HCl(aq) = ZnCl2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 2 HNO3(aq) + 8 HCl(aq) = 4 ZnCl2(aq) + N2O(g) + 5 H2O(l)
ZnO + H2SO3 = ZnSO4 + H2 =>
ZnO + H2SO3 = ZnSO4 + H2
C + SiO*2 = SiC + CO =>
2 C + SiO*2 = SiC + CO
Cu + HNO3 = (CuNO3)2 + N2 + H2O =>
10 Cu + 12 HNO3 = 5(CuNO3)2 + N2 + 6 H2O
Fe2(OOCCOO)3 + MgSO4 = Fe2(SO4)3 + MgOOCCOO =>
Fe2(OOCCOO)3 + 3 MgSO4 = Fe2(SO4)3 + 3 MgOOCCOO
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Ag(aq) + OH(aq) = AgOH(s) =>
Ag(aq) + OH(aq) = AgOH(s)
NaHSO3 + H2SO4 + NaMnO4 = Na2SO4 + MnSO4 + H2O =>
10 NaHSO3 + H2SO4 + 4 NaMnO4 = 7 Na2SO4 + 4 MnSO4 + 6 H2O
CaCO3 + CO = CaC2 + O2 =>
CaCO3 + CO = CaC2 + 2 O2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
H2S + HMnO4 = S + Mn + H2O =>
7 H2S + 2 HMnO4 = 7 S + 2 Mn + 8 H2O
Mg3P2 + HCl = MgCl2 + H3P =>
Mg3P2 + 6 HCl = 3 MgCl2 + 2 H3P
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
C2H6 + HBr = C2H5Br + H2 =>
C2H6 + HBr = C2H5Br + H2
H2O2 + Cr2(SO4)3 = CrO4 + SO4 + H2O =>
8 H2O2 + Cr2(SO4)3 = 2 CrO4 + 3 SO4 + 8 H2O
KCl + KHSO4 + MnO2 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KCl + 4 KHSO4 + MnO2 = MnSO4 + 3 K2SO4 + Cl2 + 2 H2O
C12H22O11 + Ag2O = Ag + (COOH)2 + H2O =>
C12H22O11 + 18 Ag2O = 36 Ag + 6(COOH)2 + 5 H2O
HFor + H2O = H3O + For =>
HFor + H2O = H3O + For
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al + N2O5 = Al2O3 + N2 =>
10 Al + 3 N2O5 = 5 Al2O3 + 3 N2
HCO3 + Br2 = CO2 + HBr + O2 =>
2 HCO3 + Br2 = 2 CO2 + 2 HBr + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
S02 + O2 = SO3 =>
S02 + 3 O2 = 2 SO3
HSO4{-} = H{+} + SO4{-2} =>
HSO4{-} = H{+} + SO4{-2}
Cr(oh)3 + KIO3 + KOH = K2CrO4 + KI + H2O =>
Cr(oh)3 + 3 KIO3 + 6 KOH = 3 K2CrO4 + 3 KI + 3 H2O
| 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.
