| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2O + Ag2O = HCO2{-} + 2 Ag + H{+}
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
MnO4{-1)+H{+}+Br{-} = Mn{+2}+Br2+H2O =>
2 MnO4{-1)+16H{+}+10Br{-} = 2 Mn{+2}+5Br2+8H2O
P + H2 = P4H10 =>
4 P + 5 H2 = P4H10
NaOH + Sr = Na + Sr(OH)2 =>
2 NaOH + Sr = 2 Na + Sr(OH)2
C6H8O7 + H2O = C6H8O7*3H2O =>
C6H8O7 + 3 H2O = C6H8O7*3H2O
NHCO3 + BaCl2 = NHCl2 + BaCO3 =>
NHCO3 + BaCl2 = NHCl2 + BaCO3
H2SO4 + RbI = H2O + Rb2SO4 + I2 + H2S =>
5 H2SO4 + 8 RbI = 4 H2O + 4 Rb2SO4 + 4 I2 + H2S
C8H8 = C + CH4 =>
C8H8 = 6 C + 2 CH4
ZnSO4 + Ma = MaSO4 + Zn =>
ZnSO4 + Ma = MaSO4 + Zn
C11H20N2O5 + H2O = CH4 + CO2 + (NH4)(HCO3) =>
C11H20N2O5 + 7 H2O = 6 CH4 + 3 CO2 + 2(NH4)(HCO3)
FeSO3 + KMnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO3 + 6 KMnO4 + 28 KHSO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 17 K2SO4 + 14 H2O
Mg + O2 + H2 = MgO3H2 =>
2 Mg + 3 O2 + 2 H2 = 2 MgO3H2
Co2 + SO4 = CoSO4 =>
Co2 + 2 SO4 = 2 CoSO4
KCr2O7 + Fe2 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 KCr2O7 + 7 Fe2 + 84 HCl = 14 FeCl3 + 12 CrCl3 + 6 KCl + 42 H2O
KOH + P4O10 = H3PO4 + K2O =>
12 KOH + P4O10 = 4 H3PO4 + 6 K2O
SIH4 + O2 = SI + H2O =>
SIH4 + O2 = SI + 2 H2O
HI(aq) + CaCO3(s) = CaI2(s) + H2CO3(aq) =>
2 HI(aq) + CaCO3(s) = CaI2(s) + H2CO3(aq)
HgCl4 + Cu = Hg + ClCu =>
HgCl4 + 4 Cu = Hg + 4 ClCu
HNO3 + NaJ = J2 + NaNO3 + NO + H2O =>
8 HNO3 + 6 NaJ = 3 J2 + 6 NaNO3 + 2 NO + 4 H2O
Al(s) + S = AlS =>
Al(s) + S = AlS
Fe2P + FeS2 = P4S10 + Fe2S =>
12 Fe2P + 28 FeS2 = 3 P4S10 + 26 Fe2S
CH3COOH + (CH3)2CHCH2CH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = CH3COOCH2CH2CH(CH3)2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaO + H2O = NaOH2 + O2 =>
2 NaO + 2 H2O = 2 NaOH2 + O2
Al(HCO3)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) + CO2(g) =>
2 Al(HCO3)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l) + 6 CO2(g)
Cu3(CO3)2(OH)2 + HCl = CuCl2 + H2O + CO2 =>
Cu3(CO3)2(OH)2 + 6 HCl = 3 CuCl2 + 4 H2O + 2 CO2
C6H5NO2 + HCl = C6H7N + OH + Cl2 =>
C6H5NO2 + 4 HCl = C6H7N + 2 OH + 2 Cl2
NO3{-} + H{+} + I{-} = NO2 + H2O + I2 =>
2 NO3{-} + 4 H{+} + 2 I{-} = 2 NO2 + 2 H2O + I2
CoSO4 + Cl2 + NaOH = Co(OH)3 + NaCl + Na2SO4 =>
2 CoSO4 + Cl2 + 6 NaOH = 2 Co(OH)3 + 2 NaCl + 2 Na2SO4
AlBr + NaCr = NaBr + AlCr =>
AlBr + NaCr = NaBr + AlCr
(NH4)3PO4 + LiNO3 = Li3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 LiNO3 = Li3PO4 + 3 NH4NO3
Al + HC2H3O2 = AlC6H9O6 + H2 =>
2 Al + 6 HC2H3O2 = 2 AlC6H9O6 + 3 H2
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
Al(OH)3 + Cl2 = AlCl3 + H2O + O2 =>
4 Al(OH)3 + 6 Cl2 = 4 AlCl3 + 6 H2O + 3 O2
Pb2 + Na2CO3 = Pb2(Na2CO3)2 =>
Pb2 + 2 Na2CO3 = Pb2(Na2CO3)2
H{+} + ZnS + NO3{-} = Zn{2{+}} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{2{+}} + 3 S + 2 NO + 4 H2O
C2H6NO + O2 = CO2 + H2O + N2 =>
2 C2H6NO + 6 O2 = 4 CO2 + 6 H2O + N2
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
Pb(ClO3)2 + KHSO4 = PbSO4 + KH(ClO3)2 =>
Pb(ClO3)2 + KHSO4 = PbSO4 + KH(ClO3)2
PhCH2Cl + CH3CHO + Zn = PhCH2C(OH)CH3 + ClZn =>
PhCH2Cl + CH3CHO + Zn = PhCH2C(OH)CH3 + ClZn
Bi2O3 + OCl = BiO3 + Cl =>
Bi2O3 + 3 OCl = 2 BiO3 + 3 Cl
OH{-} + [Fe(H2O)6]{3}{+} = Fe(H2O)3(OH)3 + H2O =>
3 OH{-} + [Fe(H2O)6]{3}{+} = Fe(H2O)3(OH)3 + 3 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C4H10S(s) + O2(g) = CO2(s) + H2O(g) + SO2 =>
2 C4H10S(s) + 15 O2(g) = 8 CO2(s) + 10 H2O(g) + 2 SO2
CHO(CHOH)4CH2OH + Br2 + H2O = HOOC(CHOH)4CH2OH + HBr =>
CHO(CHOH)4CH2OH + Br2 + H2O = HOOC(CHOH)4CH2OH + 2 HBr
NaI + PbN = NaPb + IN =>
NaI + PbN = NaPb + IN
BrH + Cl2 = Br + HCl =>
2 BrH + Cl2 = 2 Br + 2 HCl
H2S + Na2CO3 = CO2 + H2O + Na2S =>
H2S + Na2CO3 = CO2 + H2O + Na2S
Cr2(S04)3 + KOH + KClO3 = K2CrO4 + H2O + KCl + K2SO4 =>
Cr2(S04)3 + 28 KOH + 14 KClO3 = 2 K2CrO4 + 14 H2O + 14 KCl + 12 K2SO4
| 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 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
