| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NNaO2 + 2 ClH = 2 NO + H2O + 2 ClNa + NNaO3
CH2O + H2O = H2CO3 + CH4 =>
2 CH2O + H2O = H2CO3 + CH4
CH3CO2K + H2O = CH3COOH + KOH =>
CH3CO2K + H2O = CH3COOH + KOH
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
C2H3NaO2 + CoCl2 = Co(CH3COO)2 + NaCl =>
2 C2H3NaO2 + CoCl2 = Co(CH3COO)2 + 2 NaCl
Ba + Ca = BaCa2 =>
Ba + 2 Ca = BaCa2
Ar + O2 = ArO4 =>
Ar + 2 O2 = ArO4
KMnO4 + C3H5(CH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
8 KMnO4 + C3H5(CH)3 = 4 K2CO3 + 4 Mn2O3 + 2 CO2 + 4 H2O
Ca(s)S = CaS(s) =>
Ca(s)S = CaS(s)
KMnO4 + H2O + Na2SO3 = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 KOH + 2 MnO2 + 3 Na2SO4
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
HCl(aq) + NaOH(aq) = NaCl(aq) + HOH(i) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + HOH(i)
CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
KMnO4 + H2SO4 + KBr = Br2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 5 Br2 + 8 H2O + 6 K2SO4 + 2 MnSO4
C6H6OS + O2 = CO2 + H2O + SO1 =>
2 C6H6OS + 15 O2 = 12 CO2 + 6 H2O + 2 SO1
KOH + C2H4O2 = H2O + KC2H3O2 =>
KOH + C2H4O2 = H2O + KC2H3O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
LiNO3(aq) + AlF3(aq) = Al(NO3)3(aq) + LiF(aq) =>
3 LiNO3(aq) + AlF3(aq) = Al(NO3)3(aq) + 3 LiF(aq)
CaI + KMnO4 = CaMnO4 + KI =>
CaI + KMnO4 = CaMnO4 + KI
Mg(s) + Na2CO3(s) = Na(g) + MgCO3(aq) =>
Mg(s) + Na2CO3(s) = 2 Na(g) + MgCO3(aq)
PO4 + BaCl2 = Ba3(PO4)2 + Cl =>
2 PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 Cl
KMnO4 + C6H10 = MnO2 + C6H10O4 + K =>
2 KMnO4 + C6H10 = 2 MnO2 + C6H10O4 + 2 K
Cu(NO3)2 + Zn = Zn(NO3)2 + Cu =>
Cu(NO3)2 + Zn = Zn(NO3)2 + Cu
C3H6(g) + NO(g) = C3H3N(g) + H2O + N2(g) =>
4 C3H6(g) + 6 NO(g) = 4 C3H3N(g) + 6 H2O + N2(g)
AgNO3 + NCl = AgCl + NNO3 =>
AgNO3 + NCl = AgCl + NNO3
Mg2O2 + Cl = MgCl + O =>
Mg2O2 + 2 Cl = 2 MgCl + 2 O
BaCrO4 + HNO3 = Ba(NO3)2 + CrO4 + H =>
BaCrO4 + 2 HNO3 = Ba(NO3)2 + CrO4 + 2 H
AIBr3 + Cl2 = AICl3 + Br =>
2 AIBr3 + 3 Cl2 = 2 AICl3 + 6 Br
Zn + KClO3 + K(OH) = K2ZnO2 + KCl + H2O =>
3 Zn + KClO3 + 6 K(OH) = 3 K2ZnO2 + KCl + 3 H2O
Fe(SCN) + OH = Fe(OH)3 + SCN =>
Fe(SCN) + 3 OH = Fe(OH)3 + SCN
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2(l) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2(l) + 2 NaNO3(aq)
CH4 + MgO = Mg2C3 + H2O + H2 =>
3 CH4 + 2 MgO = Mg2C3 + 2 H2O + 4 H2
CCH5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 CCH5(NO3)3 = 8 CO2 + 10 H2O + 6 N2 + 5 O2
NaOH + HOOC{-}COOH = OOC{-}COO + Na + H2O =>
NaOH + HOOC{-}COOH = OOC{-}COO + Na + H2O
NC2H4 = (C2H4)N =>
NC2H4 = (C2H4)N
Al(OH)(HCOO)2 = Al2O(OOCH)4 + H2O =>
2 Al(OH)(HCOO)2 = Al2O(OOCH)4 + H2O
N2 + OH = N(OH)5 =>
N2 + 10 OH = 2 N(OH)5
Cr(OH)6{3-} + H2O2 + H{+} = CrO4{2-} + H2O =>
2 Cr(OH)6{3-} + 3 H2O2 + 2 H{+} = 2 CrO4{2-} + 10 H2O
Al + H2O = Al3O4 + H =>
3 Al + 4 H2O = Al3O4 + 8 H
CuSO4 + AlNO3 = CuNO3 + Al(SO4) =>
CuSO4 + AlNO3 = CuNO3 + Al(SO4)
NH3 + BaCl2 = NH3Cl2 + Ba =>
NH3 + BaCl2 = NH3Cl2 + Ba
H2SO4 + CuOH = Cu2(SO4) + H2O =>
H2SO4 + 2 CuOH = Cu2(SO4) + 2 H2O
AgNO3 + Al2(SO4)3 = Ag2(SO4) + Al(NO3)3 =>
6 AgNO3 + Al2(SO4)3 = 3 Ag2(SO4) + 2 Al(NO3)3
Ag + Cr(NO3)6 = Cr + AgNO3 =>
6 Ag + Cr(NO3)6 = Cr + 6 AgNO3
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
C6N6FeK3 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
2 C6N6FeK3 + 20 K2Cr2O7 + 86 H2SO4 = Fe2(SO4)3 + 23 K2SO4 + 20 Cr2(SO4)3 + 12 HNO3 + 12 CO2 + 80 H2O
Ca(NO3)2 + NaH2PO4 = NaNO3 + Ca(H2PO4)2 =>
Ca(NO3)2 + 2 NaH2PO4 = 2 NaNO3 + Ca(H2PO4)2
CoS2 + O2 = Co203 + SO2 =>
203 CoS2 + 406 O2 = Co203 + 406 SO2
Ca(ClO)2 + H2O = HClO + Ca(OH)2 =>
Ca(ClO)2 + 2 H2O = 2 HClO + Ca(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
