| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
KHS + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 =>
10 KHS + 16 KMnO4 + 19 H2SO4 = 13 K2SO4 + 24 H2O + 16 MnSO4
Ca + C = Ca2C =>
2 Ca + C = Ca2C
KHS + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 =>
10 KHS + 16 KMnO4 + 19 H2SO4 = 13 K2SO4 + 24 H2O + 16 MnSO4
CuSO4 + NaOH + C3H5(OH)3 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
6 CuSO4 + 12 NaOH + 2 C3H5(OH)3 = 3 Cu2O + 6 Na2SO4 + C6H12O7 + 8 H2O
ZnSO4 + Li = Zn + LiSO4 =>
ZnSO4 + Li = Zn + LiSO4
Al + HCl = HAl + Cl =>
Al + HCl = HAl + Cl
MgCl2 + NaCl = MgCl + NaCl2 =>
MgCl2 + NaCl = MgCl + NaCl2
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Ag2S(aq) + KBr(aq) = AgBr(s) + K2S(aq) =>
Ag2S(aq) + 2 KBr(aq) = 2 AgBr(s) + K2S(aq)
H3PO4 + Zn(OH)2 = H2O + Zn3(PO4)2 =>
2 H3PO4 + 3 Zn(OH)2 = 6 H2O + Zn3(PO4)2
C(s) + H2(g) = C6H6(l) =>
6 C(s) + 3 H2(g) = C6H6(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
Fe(NO3)3(aq) + Mg(s) = Fe(s) + Mg(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 Mg(s) = 2 Fe(s) + 3 Mg(NO3)2(aq)
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Na2SO3Cl2 + H2O = Na2SO4 + HCl =>
Na2SO3Cl2 + H2O = Na2SO4 + 2 HCl
BaCl2 + AgNo3 = Ba(No3)2 + AgCl =>
BaCl2 + 2 AgNo3 = Ba(No3)2 + 2 AgCl
ZS + O = ZO + S =>
ZS + O = ZO + S
Cu + O2 = CuOCu =>
4 Cu + O2 = 2 CuOCu
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
S2O3({-}2) + I2 + OH({-}) = SO4({-}2) + I({-}) + H2O =>
2 S2O3({-}2) + 9 I2 + 20 OH({-}) = 4 SO4({-}2) + 18 I({-}) + 10 H2O
C9H12 + Br2 = CBr4 + HBr =>
C9H12 + 24 Br2 = 9 CBr4 + 12 HBr
Li(OH) + Na(OH) + H2SO4 = LiNaSO4 + H2O =>
Li(OH) + Na(OH) + H2SO4 = LiNaSO4 + 2 H2O
Al + H2O = Al(OH)3H + H2 =>
Al + 3 H2O = Al(OH)3H + H2
Na + (ZnUO2(CH3COO)4) = Na(ZnUO2(CH3COO)4) =>
Na + (ZnUO2(CH3COO)4) = Na(ZnUO2(CH3COO)4)
Mn2O3 + H2O = H3MnO3 =>
Mn2O3 + 3 H2O = 2 H3MnO3
C3H3 = C6H6 =>
2 C3H3 = C6H6
NH4Cl + KNH2 = KCl + NH3 =>
NH4Cl + KNH2 = KCl + 2 NH3
KNO3 + WO3 = K2WO4 + N2O5 =>
2 KNO3 + WO3 = K2WO4 + N2O5
Ag(s) = Ag(aq) =>
Ag(s) = Ag(aq)
K2S2O8 + NaOH + Bi(OH)3 = NaBiO3 + K2SO4 + Na2SO4 + H2O =>
K2S2O8 + 3 NaOH + Bi(OH)3 = NaBiO3 + K2SO4 + Na2SO4 + 3 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
H2SO4(aq) + Li2CO3(aq) = H2CO3(aq) + Li2SO4(aq) =>
H2SO4(aq) + Li2CO3(aq) = H2CO3(aq) + Li2SO4(aq)
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
C3H8O3 + H2O = CO2 + H2 =>
C3H8O3 + 3 H2O = 3 CO2 + 7 H2
NaF + BF3 = NaB + F =>
NaF + BF3 = NaB + 4 F
HNO2(aq) = NO(g) + HNO3(aq) + H2O(l) =>
3 HNO2(aq) = 2 NO(g) + HNO3(aq) + H2O(l)
(NH4)2C2O4 + NaOH = Na2C2O4 + NH3 + H2O =>
(NH4)2C2O4 + 2 NaOH = Na2C2O4 + 2 NH3 + 2 H2O
MgO + HNO3 = Mg(NO3)3 + NO2 + H2O =>
MgO + 4 HNO3 = Mg(NO3)3 + NO2 + 2 H2O
H2S + SO2 = H2SO + SO =>
H2S + SO2 = H2SO + SO
CaCl2 + NaHCO3 = CaCl2NaHCO3 =>
CaCl2 + NaHCO3 = CaCl2NaHCO3
ZnSO4 + NaOH = Zn(OH)2 + Na2 + SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2 + SO4
CO2 + H2O + CaCO3 = Ca(HCO3)2 =>
CO2 + H2O + CaCO3 = Ca(HCO3)2
C2H12 + O2 = CO2 + H2O =>
C2H12 + 5 O2 = 2 CO2 + 6 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 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 sur03/10/24
Équations équilibrées sur04/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
