| Équations équilibrées la veille | Équations équilibrées le lendemain |
24 CO2 + 38 H2O = 4 C6H19O6 + 31 O2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
NiOFe = FeONi =>
NiOFe = FeONi
BeCl2 + AgNO3 = BeAg + Cl2NO3 =>
BeCl2 + AgNO3 = BeAg + Cl2NO3
NaPO4 + CaCl = CaPO4 + NaCl =>
NaPO4 + CaCl = CaPO4 + NaCl
BeCl2 + H2O = Be(HO)2 + HCl =>
BeCl2 + 2 H2O = Be(HO)2 + 2 HCl
OF(g) = O(g)F(g) =>
OF(g) = O(g)F(g)
CuCO3 + HC2H3O2 = CuC2H3O2 + CO2 + H2O =>
8 CuCO3 + 9 HC2H3O2 = 8 CuC2H3O2 + 10 CO2 + 6 H2O
C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Na2SO4 + (NH4)I = Na2I + SO4(NH4) =>
Na2SO4 + (NH4)I = Na2I + SO4(NH4)
CaCO3 + NO2 = Ca(NO3)2 + CO2 + NO =>
CaCO3 + 3 NO2 = Ca(NO3)2 + CO2 + NO
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Ca5(PO4)3F + SiO2 + C = P4 + CO + CaSiO3 + CaF2 =>
4 Ca5(PO4)3F + 18 SiO2 + 30 C = 3 P4 + 30 CO + 18 CaSiO3 + 2 CaF2
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
H + O + Cl = HOCl =>
H + O + Cl = HOCl
C2H4O2 + H2SO4 = C2H6SO4 + O2 =>
C2H4O2 + H2SO4 = C2H6SO4 + O2
Fe2Si5 + Fe3O4 = Fe2Si + Fe2O3 =>
Fe2Si5 + 24 Fe3O4 = 5 Fe2Si + 32 Fe2O3
Ta + HF + HNO3 = H3TaF8 + NO2 + H2O =>
Ta + 8 HF + 5 HNO3 = H3TaF8 + 5 NO2 + 5 H2O
C12H22O11 + Ag2O = C12H22O12 + Ag =>
C12H22O11 + Ag2O = C12H22O12 + 2 Ag
(CH3)3COCH3 + O2 = CO + H2O =>
(CH3)3COCH3 + 5 O2 = 5 CO + 6 H2O
NaOH(aq) = NaOH(s) =>
NaOH(aq) = NaOH(s)
Zn + H3C6H5O7 = Zn3(H3C6H5O7)2 = H2 =>
3 Zn + 2 H3C6H5O7 = Zn3(H3C6H5O7)2
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
Fe + MnO4{-} + H2O = Fe{3+} + Mn{2+} + OH{-} =>
5 Fe + 3 MnO4{-} + 12 H2O = 5 Fe{3+} + 3 Mn{2+} + 24 OH{-}
MnO4Mn = MnO2 =>
MnO4Mn = 2 MnO2
HO{-}2 = OH{-} =>
HO{-}2 = OH{-}
FeBr3 + HCl = FeCl2 + HBr + Br2 =>
2 FeBr3 + 4 HCl = 2 FeCl2 + 4 HBr + Br2
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NaOH + BaCl = NaCl + Ba(OH) =>
NaOH + BaCl = NaCl + Ba(OH)
CuBrNHCO = CuCONHBr =>
CuBrNHCO = CuCONHBr
NaClAgPO = NaPOAgCl =>
NaClAgPO = NaPOAgCl
AgNo3(aq) + H2S(aq) = Ag2S(aq) + HNo3(aq) =>
2 AgNo3(aq) + H2S(aq) = Ag2S(aq) + 2 HNo3(aq)
CH3OH(e) + O2(g) = CO2(g) + H2O =>
2 CH3OH(e) + 3 O2(g) = 2 CO2(g) + 4 H2O
Pb(NO3)2 + Fe(SO4)3 = Pb(SO4)2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 Fe(SO4)3 = 3 Pb(SO4)2 + 2 Fe(NO3)3
CaClKI = CaKICl =>
CaClKI = CaKICl
BaBr2 + Ca(ClO4)2 = CaBr2 + Ba(ClO4)2 =>
BaBr2 + Ca(ClO4)2 = CaBr2 + Ba(ClO4)2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + Na(NO3) =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 Na(NO3)
LiCO3 + Fe(SO4) = Li(SO4) + FeCO3 =>
LiCO3 + Fe(SO4) = Li(SO4) + FeCO3
Cr250O3 + Al = Cr + Al200O3 =>
Cr250O3 + 200 Al = 250 Cr + Al200O3
CH3COOH + CU = (CH3COO)2CU + H2 =>
2 CH3COOH + CU = (CH3COO)2CU + H2
AgNo3(aq) + NaBr(aq) = AgBr(s) + NaNo3(aq) =>
AgNo3(aq) + NaBr(aq) = AgBr(s) + NaNo3(aq)
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
HCl + H2O2 + KI = I2 + KCl + H2O =>
2 HCl + H2O2 + 2 KI = I2 + 2 KCl + 2 H2O
NaCO3CaCl2 = NaCl2CaCO3 =>
NaCO3CaCl2 = NaCl2CaCO3
AlNNaSO = AlSONaN =>
AlNNaSO = AlSONaN
C4H11NHNO2 = C4H10(N2O)H2O =>
C4H11NHNO2 = C4H10(N2O)H2O
KClBr = KBrCl =>
KClBr = KBrCl
HRn = RnH =>
HRn = RnH
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
