| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 MnO4{-} + 13 H2SO3 = 13 SO4{-}2 + 3 Mn2{+} + 11 H2O + 4 H{+}
H2S2O3 = H2O + SO2 + S8 =>
8 H2S2O3 = 8 H2O + 8 SO2 + S8
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
Zn + H3SO4 = ZnSO4 + H2 =>
2 Zn + 2 H3SO4 = 2 ZnSO4 + 3 H2
(CH3NH3)Cl = CH3 + NH3 + Cl =>
(CH3NH3)Cl = CH3 + NH3 + Cl
Al(OH)3 + CH3CH2COOH = Al(CH3CH2COO)3 + H2O =>
Al(OH)3 + 3 CH3CH2COOH = Al(CH3CH2COO)3 + 3 H2O
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + H2O =>
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + 5 H2O
NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O =>
2 NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O
ZnO + N2 = Zn3N2 + O2 =>
6 ZnO + 2 N2 = 2 Zn3N2 + 3 O2
CHCl + O2 = CO2 + H2O + Cl2 =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2
Mg + AgNO2 = Ag + Mg(NO2)2 =>
Mg + 2 AgNO2 = 2 Ag + Mg(NO2)2
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
H2S + HCIO3 = S + HCI + H2O =>
3 H2S + HCIO3 = 3 S + HCI + 3 H2O
Mo2O3 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO4 + H2O =>
5 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 10 MoO3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
N = N2 =>
2 N = N2
C4H8O(v) + O2(g) = CO2(g)H2O(v) =>
2 C4H8O(v) + 11 O2(g) = 8 CO2(g)H2O(v)
Mg(s) + Cl(g) = MgCl2(s) =>
Mg(s) + 2 Cl(g) = MgCl2(s)
BaCl2 + Hg = Ba + HgCl2 =>
BaCl2 + Hg = Ba + HgCl2
Cr + HC1 = CrC13 + H2 =>
2 Cr + 26 HC1 = 2 CrC13 + 13 H2
BrCH2CH2CH2Br = CH2CHCH2Br + HBr =>
BrCH2CH2CH2Br = CH2CHCH2Br + HBr
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
C18H20N2 + C3H9SiCl = C19H21ClN2 + C2H8Si =>
C18H20N2 + C3H9SiCl = C19H21ClN2 + C2H8Si
HF + Tc2O7 = TcO3F + H3O{+} + HF2{-} =>
4 HF + Tc2O7 = 2 TcO3F + H3O{+} + HF2{-}
LiBr + CaS = Li2S + CaBr2 =>
2 LiBr + CaS = Li2S + CaBr2
P4 + S8 = PS =>
2 P4 + S8 = 8 PS
ZnSO4 + SO2 = ZnSO2 + SO4 =>
ZnSO4 + SO2 = ZnSO2 + SO4
I = I2 =>
2 I = I2
NaClO2 + Cl2 = ClO2 + NaCl =>
2 NaClO2 + Cl2 = 2 ClO2 + 2 NaCl
NiCl2 = Ni + Cl =>
NiCl2 = Ni + 2 Cl
K2ZnO2 + HCl = ZnCl2 + KCl + H2O =>
K2ZnO2 + 4 HCl = ZnCl2 + 2 KCl + 2 H2O
CuO + Cl2 = Cu + ClO =>
2 CuO + Cl2 = 2 Cu + 2 ClO
Mg(NO3)2 + Na2CO3 = NaNO3 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = 2 NaNO3 + MgCO3
BaO2 + H2 = H2O2 + Ba =>
BaO2 + H2 = H2O2 + Ba
FeCl3(aq) + NaSO4(aq) = Fe(SO4)3 + NaCl(q) =>
FeCl3(aq) + 3 NaSO4(aq) = Fe(SO4)3 + 3 NaCl(q)
X = X2 =>
2 X = X2
NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(g)
Ba(NO3)2 + ZrO(NO3)2*H2O + C6H8O7 = BaZrO3 + H2O + CO2 + N2 =>
9 Ba(NO3)2 + 9 ZrO(NO3)2*H2O + 10 C6H8O7 = 9 BaZrO3 + 49 H2O + 60 CO2 + 18 N2
LiBr + Cu = LiCu + Br =>
LiBr + Cu = LiCu + Br
BeCl + OsF = BeF + OsCl =>
BeCl + OsF = BeF + OsCl
KOH + Cl2O = HClO2 + KCl =>
KOH + Cl2O = HClO2 + KCl
SbCl3 + Na2CO3 + H2O = SbO(OH) + NaCl + CO2 =>
2 SbCl3 + 3 Na2CO3 + H2O = 2 SbO(OH) + 6 NaCl + 3 CO2
CrO7{2-} + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO7{2-} + 9 C2O4{2-} + 28 H{+} = 2 Cr{3+} + 18 CO2 + 14 H2O
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + NO3Pb =>
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + NO3Pb
Mg(NO3)2 + Na2CO3 = NaNO3 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = 2 NaNO3 + MgCO3
AuI3 = Au + I2 =>
2 AuI3 = 2 Au + 3 I2
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Li2O + NaOH + H2O = Na[Li(OH)2] =>
Li2O + 2 NaOH + H2O = 2 Na[Li(OH)2]
CoCl2 + NaOH{-} = Co(OH)2 + NaCl{-} =>
CoCl2 + 2 NaOH{-} = Co(OH)2 + 2 NaCl{-}
C2H2 + I2 = CHI =>
C2H2 + I2 = 2 CHI
N2O5 + H2 + O = HNO3 =>
N2O5 + H2 + O = 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
