| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca{-} + SO4{+} = CaSO4
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + HCl + H2O =>
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + 2 HCl + 4 H2O
Pt + P = PtP =>
Pt + P = PtP
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
LiHSO4 = Li2SO4 + SO3 + H2O =>
2 LiHSO4 = Li2SO4 + SO3 + H2O
C7H8 + KMnO4 + KOH = C7H6O2 + K2MnO4 + H2O =>
C7H8 + 6 KMnO4 + 6 KOH = C7H6O2 + 6 K2MnO4 + 4 H2O
Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(aq) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(aq)
H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O
Pt + NaCl = PtCl2 + Na =>
Pt + 2 NaCl = PtCl2 + 2 Na
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + HCl + H2O =>
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + 2 HCl + 4 H2O
Ba(OH)2 + Rb = RbOH + Ba =>
Ba(OH)2 + 2 Rb = 2 RbOH + Ba
N + HNO3 = N(NO3)2 + H2 =>
N + 2 HNO3 = N(NO3)2 + H2
Kr + Cl2 = KrCl8 =>
Kr + 4 Cl2 = KrCl8
K2Cr2O7 + Na2S + H2O = Cr(OH)3 + Na2SO3 + KOH =>
K2Cr2O7 + Na2S + 4 H2O = 2 Cr(OH)3 + Na2SO3 + 2 KOH
HBr(aq) + NaOH = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH = NaBr(aq) + H2O(l)
Al(OH)3 + K2(SO4) = Al2(SO4)3 + KOH =>
2 Al(OH)3 + 3 K2(SO4) = Al2(SO4)3 + 6 KOH
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
Pb(NO3)2 + SO2 + H2O = HNO3 + PbSO3 =>
Pb(NO3)2 + SO2 + H2O = 2 HNO3 + PbSO3
K2Cr2O7 + Na2S + H2O = KCrO2 + NaOH + S =>
K2Cr2O7 + 3 Na2S + 3 H2O = 2 KCrO2 + 6 NaOH + 3 S
Al(OH)3 + K2(SO4) = Al2(SO4)3 + KOH =>
2 Al(OH)3 + 3 K2(SO4) = Al2(SO4)3 + 6 KOH
N + HNO3 = N(NO3)2 + H2 =>
N + 2 HNO3 = N(NO3)2 + H2
K2Cr2O7 + Na2S + H2O = S + Na3[Cr(OH)6] + KOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 3 S + 2 Na3[Cr(OH)6] + 2 KOH
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
C6H14 + KMnO4 = CO2 + H2O + KOH + MnO2 =>
3 C6H14 + 38 KMnO4 = 18 CO2 + 2 H2O + 38 KOH + 38 MnO2
H2S + O2 = SO2 + H20(g) =>
10 H2S + 10 O2 = 10 SO2 + H20(g)
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + HCl + H2O =>
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + 2 HCl + 4 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + HCl + H2O =>
Cl2 + Na2S2O3*5H2O = Na2SO4 + S + 2 HCl + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaO + SO2 + O2 = BaSO4 =>
2 BaO + 2 SO2 + O2 = 2 BaSO4
Al2(SO4)3 + (NH4)2Cr2O7 = Al2(Cr2O7)3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2Cr2O7 = Al2(Cr2O7)3 + 3(NH4)2SO4
KMnO4 + C6H14 = KMn + CO2 + H2O =>
19 KMnO4 + 4 C6H14 = 19 KMn + 24 CO2 + 28 H2O
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(OH)3 + HNO2 = H2O + Al(NO2)3 =>
Al(OH)3 + 3 HNO2 = 3 H2O + Al(NO2)3
ZnBr2Cu(OH)2 = Zn(OH)2CuBr2 =>
ZnBr2Cu(OH)2 = Zn(OH)2CuBr2
NiO + Si = SiO + Ni =>
NiO + Si = SiO + Ni
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
Al(NO3)3 + S(OH)2 = Al(OH)3 + S(NO3)2 =>
2 Al(NO3)3 + 3 S(OH)2 = 2 Al(OH)3 + 3 S(NO3)2
S8 + NaOH = Na2S + Na2S2O3 + H2O =>
S8 + 12 NaOH = 4 Na2S + 2 Na2S2O3 + 6 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
C4H9COOHNaOH = C4H9COONaH2O =>
C4H9COOHNaOH = C4H9COONaH2O
Cu(s) + H2SO4 = CuSO4 + H2O + SO2 =>
Cu(s) + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Zn + S = ZnS =>
Zn + S = ZnS
Fe + NaNO3 + NaOH = Na2FeO4 + N2 + H2O =>
5 Fe + 6 NaNO3 + 4 NaOH = 5 Na2FeO4 + 3 N2 + 2 H2O
NaCO3H3PO4 = H3CO3NaPO4 =>
NaCO3H3PO4 = H3CO3NaPO4
NH3 + FeCl2 = HCl + N2 + Fe =>
2 NH3 + 3 FeCl2 = 6 HCl + N2 + 3 Fe
H2(g) + Cl(g) = HCl(aq) =>
H2(g) + 2 Cl(g) = 2 HCl(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
