| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 C6N6FeK4 + 122 KMnO4 + 218 H2SO4 = 81 K2SO4 + 122 MnSO4 + 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 188 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2SO3 + Al2(SO4)3 = (NH4)2SO4 + Al2(SO3)3 =>
3(NH4)2SO3 + Al2(SO4)3 = 3(NH4)2SO4 + Al2(SO3)3
CaCO3NaOH = NaCaCO3(OH) =>
CaCO3NaOH = NaCaCO3(OH)
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
N2 + P2 = NP =>
N2 + P2 = 2 NP
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Al2O3 + H2Co3 = Al2(Co3)3 + H2O =>
Al2O3 + 3 H2Co3 = Al2(Co3)3 + 3 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Ni + SnCl2 = NiCl2 + Sn =>
Ni + SnCl2 = NiCl2 + Sn
Rb2O + SO3 = Rb2O3 + SO2 =>
Rb2O + 2 SO3 = Rb2O3 + 2 SO2
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Fe + F2 = Fe(F2) =>
Fe + F2 = Fe(F2)
HNO3 + MgO = Mg(NO3)2 + H2O =>
2 HNO3 + MgO = Mg(NO3)2 + H2O
Al + KOH + H2O = KAl(OH)6 + H2 =>
2 Al + 2 KOH + 10 H2O = 2 KAl(OH)6 + 5 H2
BaCl2 + Cu2(SO4)2 = Ba(SO4)2 + CuCl =>
BaCl2 + Cu2(SO4)2 = Ba(SO4)2 + 2 CuCl
Fe + F2 = Fe(F2) =>
Fe + F2 = Fe(F2)
SC + H2SO4 = SO2 + CO2 + H2O =>
SC + 4 H2SO4 = 5 SO2 + CO2 + 4 H2O
ZnO + K2SO3 = ZnSO3 + K2O =>
ZnO + K2SO3 = ZnSO3 + K2O
CuO + H2SO4 + NaCl = CuCl2 + H2O + Na2SO4 =>
CuO + H2SO4 + 2 NaCl = CuCl2 + H2O + Na2SO4
Ni(NO3)2 + NH4OH = NH4(NO3) + Ni(OH)2 =>
Ni(NO3)2 + 2 NH4OH = 2 NH4(NO3) + Ni(OH)2
PbNO3 + NH4CrO4 = PbCrO4 + NH4NO3 =>
PbNO3 + NH4CrO4 = PbCrO4 + NH4NO3
Cu{2+} + Fe{+} = Cu + Fe{2+} =>
Cu{2+} + 2 Fe{+} = Cu + 2 Fe{2+}
C8H10N4O2 + CH2Cl2 = C8H10Cl2 + CH2N4O2 =>
C8H10N4O2 + CH2Cl2 = C8H10Cl2 + CH2N4O2
HNO3 + K2HPO4 = H3PO4 + KNO3 =>
2 HNO3 + K2HPO4 = H3PO4 + 2 KNO3
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
MnO2 + Cu{2+} + OH{-} = MnO4{-} + Cu{+} + H2O =>
MnO2 + 3 Cu{2+} + 4 OH{-} = MnO4{-} + 3 Cu{+} + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnSO4 + BaCl2 = ZnCl2 + BaSO4 =>
ZnSO4 + BaCl2 = ZnCl2 + BaSO4
PbO + KOH = K2PbO2 + H2O =>
PbO + 2 KOH = K2PbO2 + H2O
K2Cr2O7 + SO2 + H2S04 = Cr2(S04)3 + K2SO4 + H2O =>
9.0000000000001K2Cr2O7 + SO2 + 29 H2S04 = 9.0000000000001Cr2(S04)3 + 9.0000000000001K2SO4 + 29 H2O
Mn + HNO3 + H{+} = Mn{2+} + NO2 + H2O =>
Mn + 2 HNO3 + 2 H{+} = Mn{2+} + 2 NO2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pt + HCl + HNO3 = H2(PtCl6) + NO + H2O =>
3 Pt + 18 HCl + 4 HNO3 = 3 H2(PtCl6) + 4 NO + 8 H2O
H4SiO4 + Nb(OH)5 = Nb4(SiO4)5 + H2O =>
5 H4SiO4 + 4 Nb(OH)5 = Nb4(SiO4)5 + 20 H2O
Mn(NO3)2 + Na2(SO4) = Mn(SO4) + Na(NO3) =>
Mn(NO3)2 + Na2(SO4) = Mn(SO4) + 2 Na(NO3)
CO3{2-} + SnS2 = SnS3{2-} + SnO3{2-} + CO2 =>
3 CO3{2-} + 3 SnS2 = 2 SnS3{2-} + SnO3{2-} + 3 CO2
AgNO3(aq) + Li2S(aq) = Ag2S(s) + LiNO3(aq) =>
2 AgNO3(aq) + Li2S(aq) = Ag2S(s) + 2 LiNO3(aq)
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
CH3COOCH3 + H2O = CH3COOH + CH3OH =>
CH3COOCH3 + H2O = CH3COOH + CH3OH
CaO + HCl = Ca2 + Cl + H2O =>
2 CaO + 4 HCl = Ca2 + 4 Cl + 2 H2O
NaH + H2SO3 = NaHSO3 + H2 =>
NaH + H2SO3 = NaHSO3 + H2
Ti(OCH4)4 + H2O = TiO2 + HOCH4 =>
Ti(OCH4)4 + 2 H2O = TiO2 + 4 HOCH4
NaH + H2SO3 = NaHSO3 + H2 =>
NaH + H2SO3 = NaHSO3 + H2
Cd(s) + NiO2(s) + H2O = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O = Cd(OH)2(s) + Ni(OH)2(s)
C2O4H2 + K2Cr2O7 = K(Cr(C2O4)2(H2O)3) + H2O + CO2 =>
7 C2O4H2 + K2Cr2O7 = 2 K(Cr(C2O4)2(H2O)3) + H2O + 6 CO2
(CH3)3Al(s) + H2O(l) = CH4(g) + Al(OH)3(s) =>
(CH3)3Al(s) + 3 H2O(l) = 3 CH4(g) + Al(OH)3(s)
Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O
H2S + HCl = H2 + S2Cl2 =>
2 H2S + 2 HCl = 3 H2 + S2Cl2
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
| 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
