| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2O + 2 CuSO4 + 4 NaOH = CHOOH + Cu2O + 2 Na2SO4 + 2 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
H3PO4 + KI = H3I + KPO4 =>
H3PO4 + KI = H3I + KPO4
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
SO2 + NaHCO3 = NaHSO3 + CO2 =>
SO2 + NaHCO3 = NaHSO3 + CO2
SodiumCarbonate + BoronNitride = SodiumNitride + BoronCarbonate =>
SodiumCarbonate + BoronNitride = SodiumNitride + BoronCarbonate
AlC3 + H2O = Al(OH)3 + C2H2 =>
2 AlC3 + 6 H2O = 2 Al(OH)3 + 3 C2H2
HBrO4 + LiOH = LiBr + H2O + O2 =>
HBrO4 + LiOH = LiBr + H2O + 2 O2
CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O
I2 + AgF = AgI + IF2 =>
3 I2 + 4 AgF = 4 AgI + 2 IF2
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
CO2 + H = C2H5OH + H2O =>
2 CO2 + 12 H = C2H5OH + 3 H2O
ClCH2COOH + NaHCO3 = ClCH2COONa + H2O + CO2 =>
ClCH2COOH + NaHCO3 = ClCH2COONa + H2O + CO2
Pb(NO3)2(aq) + CaCl2(aq) = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2(aq) + CaCl2(aq) = PbCl2 + Ca(NO3)2
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
IO3 + S2O3 = I + SO4 =>
5 IO3 + 3 S2O3 = 5 I + 6 SO4
SiO2 + CaCO3 = CaSiO3 + CO2 =>
SiO2 + CaCO3 = CaSiO3 + CO2
CoCl2 + Al2(SO4)3 = Co(SO4) + AlCl3 =>
3 CoCl2 + Al2(SO4)3 = 3 Co(SO4) + 2 AlCl3
CH2O + CuSO4 + NaOH = HCOOH + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 4 NaOH = HCOOH + Cu2O + 2 Na2SO4 + 2 H2O
Hg(NO3)2 + H2SO4 = HgSO4 + HNO3 =>
Hg(NO3)2 + H2SO4 = HgSO4 + 2 HNO3
Na3PO4 + KNO3 = Na3O3 + NPO4 + K =>
Na3PO4 + KNO3 = Na3O3 + NPO4 + K
NaHSO4 + Mg = Na2SO4 + MgSO4 + H2S + H2O =>
10 NaHSO4 + 4 Mg = 5 Na2SO4 + 4 MgSO4 + H2S + 4 H2O
Au + H2O = AuO + H2 =>
Au + H2O = AuO + H2
HgCl2 + H2S = HgS + HCl =>
HgCl2 + H2S = HgS + 2 HCl
C2H7Cl + Na + C3H7Cl = C4H10 + NaCl2 =>
2 C2H7Cl + 5 Na + 8 C3H7Cl = 7 C4H10 + 5 NaCl2
C6H5CH3 + Br2 = C6H4CH3Br + HBr =>
C6H5CH3 + Br2 = C6H4CH3Br + HBr
AgI + NH3 = AgNH3I =>
AgI + NH3 = AgNH3I
(NH4)2SO4 + CH3CO2K = K2SO4 + C2H3O2NH4 =>
(NH4)2SO4 + 2 CH3CO2K = K2SO4 + 2 C2H3O2NH4
C6H5OH + KMnO4 + H2SO4 = C6H5O + MnSO4 + K2SO4 + H2O =>
10 C6H5OH + 2 KMnO4 + 3 H2SO4 = 10 C6H5O + 2 MnSO4 + K2SO4 + 8 H2O
BaCl2 + MgCO3 = BaCO3 + MgCl2 =>
BaCl2 + MgCO3 = BaCO3 + MgCl2
Pb(s) + ZnSO4(aq) = Zn(s) + PbSO4(aq) =>
Pb(s) + ZnSO4(aq) = Zn(s) + PbSO4(aq)
NH4NO3 + KOH = NH4OH + KNO3 =>
NH4NO3 + KOH = NH4OH + KNO3
P + CuSO4 + H2O = Cu + H3PO4 + H2SO4 =>
2 P + 5 CuSO4 + 8 H2O = 5 Cu + 2 H3PO4 + 5 H2SO4
Na3[Al(OH)6] = NaAlO2 + H2O + NaOH =>
Na3[Al(OH)6] = NaAlO2 + 2 H2O + 2 NaOH
NaHCO3 + CH3CO2 = CH3CO2Na + H2O + CO2 =>
7 NaHCO3 + 8 CH3CO2 = 7 CH3CO2Na + 5 H2O + 9 CO2
C2H5COC2H5 + O2 = CO2 + H2O =>
C2H5COC2H5 + 7 O2 = 5 CO2 + 5 H2O
Ag + CuSO4 = Cu + Ag2SO4 =>
2 Ag + CuSO4 = Cu + Ag2SO4
CaH2 + H2O = (Ca(OH)2) + H2 =>
CaH2 + 2 H2O = (Ca(OH)2) + 2 H2
Fe + H3BO3 = Fe3(BO3)2 + H2 =>
3 Fe + 2 H3BO3 = Fe3(BO3)2 + 3 H2
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
C6H5CHCH2 + KMnO4 + H2O = C6H5CHCH2OHOH + MnO2 + KOH =>
3 C6H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CHCH2OHOH + 2 MnO2 + 2 KOH
NO(g) + H2(g) = N2(g) + H2O(l) =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O(l)
(K3)PO4 + Sr(NO3)2 = KNO3 + (Sr)3(PO4)2 =>
2(K3)PO4 + 3 Sr(NO3)2 = 6 KNO3 + (Sr)3(PO4)2
Ba(ClO3)2 = BaCl2 + O =>
Ba(ClO3)2 = BaCl2 + 6 O
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
C6H12O6(s) = C2H5OH(aq) + CO2(g) =>
C6H12O6(s) = 2 C2H5OH(aq) + 2 CO2(g)
KMnO4 + HCl + HSO4 = K2SO4 + MnSO4 + Cl + H2O =>
2 KMnO4 + 13 HCl + 3 HSO4 = K2SO4 + 2 MnSO4 + 13 Cl + 8 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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
