| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4(aq) + Na2S(aq) = Na2SO4(aq) + MgS(s)
Fe + Cd(ClO3)2 = Fe(ClO3)4 + Cd =>
Fe + 2 Cd(ClO3)2 = Fe(ClO3)4 + 2 Cd
Au + I2 = AuI =>
2 Au + I2 = 2 AuI
Cu + AgClO3 = CuClO3 + Ag =>
Cu + AgClO3 = CuClO3 + Ag
H2SiO3 + HF = SiF4 + H2O =>
H2SiO3 + 4 HF = SiF4 + 3 H2O
CrCl3*6H2O + C2H8N2 = [Cr(C2H8N2)3]Cl3 + H2O =>
CrCl3*6H2O + 3 C2H8N2 = [Cr(C2H8N2)3]Cl3 + 6 H2O
CH3CONH2 + HCl = CH3CONH2Cl + H =>
CH3CONH2 + HCl = CH3CONH2Cl + H
Ba(ClO)2 + Fe2(CO3)3 = Fe(ClO)3 + BaCO3 =>
3 Ba(ClO)2 + Fe2(CO3)3 = 2 Fe(ClO)3 + 3 BaCO3
NMe4Br5 = NMe4Br + Br2 =>
NMe4Br5 = NMe4Br + 2 Br2
S + Br = SBr2 =>
S + 2 Br = SBr2
Ti2O4 + Cl2 + C = TiCl4 + CO2 =>
Ti2O4 + 4 Cl2 + 2 C = 2 TiCl4 + 2 CO2
C4H10 + NaOH = C4H9Na + H2O =>
C4H10 + NaOH = C4H9Na + H2O
KCl(aq) + Br2(l) = KBr + Cl2 =>
2 KCl(aq) + Br2(l) = 2 KBr + Cl2
HCHO + KMnO4 + HCl = MnCl2 + HCOOH + KCl + H2O =>
5 HCHO + 2 KMnO4 + 6 HCl = 2 MnCl2 + 5 HCOOH + 2 KCl + 3 H2O
H2O + F2 + Br2 = HBrO3 + HF =>
6 H2O + 5 F2 + Br2 = 2 HBrO3 + 10 HF
P + Cl5 + H2O = HCl + H2PO4 =>
5 P + 6 Cl5 + 20 H2O = 30 HCl + 5 H2PO4
H8C6O6 + NaOH = H2O + NaH7C6O6 =>
H8C6O6 + NaOH = H2O + NaH7C6O6
MgSO4(aq) + Na2S(aq) = Na2SO4(aq) + MgS(s) =>
MgSO4(aq) + Na2S(aq) = Na2SO4(aq) + MgS(s)
Sn + NaCl = SnCl6 + Na =>
Sn + 6 NaCl = SnCl6 + 6 Na
HOCH2CH(OH)CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH(OH)CH2OH + 7 O2 = 6 CO2 + 8 H2O
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
CH3CH2CO2CH + O2 = CO2 + H2O =>
2 CH3CH2CO2CH + 9 O2 = 8 CO2 + 6 H2O
K3(PO4) + Sr(NO3)2 = K3(NO3)2 + Sr(PO4) =>
K3(PO4) + Sr(NO3)2 = K3(NO3)2 + Sr(PO4)
H2SO4(aq) + Li2CO3(aq) = Li2SO4 + H2O + CO2 =>
H2SO4(aq) + Li2CO3(aq) = Li2SO4 + H2O + CO2
P4O10 + NHO3 = N2O5 + HPO3 =>
P4O10 + 4 NHO3 = 2 N2O5 + 4 HPO3
Na2SiO3 + H2O = Na2SiO3H2O =>
Na2SiO3 + H2O = Na2SiO3H2O
Sn + PbO = SnO2 + Pb =>
Sn + 2 PbO = SnO2 + 2 Pb
HC + H2O = H3O + C =>
HC + H2O = H3O + C
C2H5OC2H5 = C2H6 + CO + CH4 =>
C2H5OC2H5 = C2H6 + CO + CH4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO2 + CaCl2 + H2SO4 = MnCl2 + Cl2 + H2O + CaSO4 =>
MnO2 + 2 CaCl2 + 2 H2SO4 = MnCl2 + Cl2 + 2 H2O + 2 CaSO4
CH3CH2OH + Cr2O7{2-} + H3O{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H3O{+} = 3 CH3COOH + 4 Cr{3+} + 27 H2O
Mg(NO3)2 + NaHCO3 = NaNO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NaHCO3 = 2 NaNO3 + Mg(HCO3)2
AsH3 + OH = H3AsO4 + H2O =>
AsH3 + 8 OH = H3AsO4 + 4 H2O
H3PO4 + BaS = H3S + BaPO4 =>
H3PO4 + BaS = H3S + BaPO4
C7H6O2 + CuO = H2O + CO2 + Cu =>
C7H6O2 + 15 CuO = 3 H2O + 7 CO2 + 15 Cu
Li + C2H6O = C2H5OLi + H2 =>
2 Li + 2 C2H6O = 2 C2H5OLi + H2
K2O(s) + CO2(g) = K2CO3 =>
K2O(s) + CO2(g) = K2CO3
C3H7OH + PCl3 = C3H7Cl + P(OH)3 =>
3 C3H7OH + PCl3 = 3 C3H7Cl + P(OH)3
Kr + F = KrF2 =>
Kr + 2 F = KrF2
Al + Zn2{+} = Al3{+} + Zn =>
3 Al + Zn2{+} = Al3{+} + 2 Zn
Na + Fe(ClO3)3 = Na(ClO3)3 + Fe =>
Na + Fe(ClO3)3 = Na(ClO3)3 + Fe
C6H14N + O2 = CO2 + H2O + N2 =>
2 C6H14N + 19 O2 = 12 CO2 + 14 H2O + N2
CoO + Al2O3 = CoAl2O4 =>
CoO + Al2O3 = CoAl2O4
(NH4)2(SO4) + BaCl2 = (NH4)Cl + BaSO4 =>
(NH4)2(SO4) + BaCl2 = 2(NH4)Cl + BaSO4
TiCl4 + Ti3Al = TiCl3 + AlCl3 =>
12 TiCl4 + Ti3Al = 15 TiCl3 + AlCl3
Pb + CO2 = Pb(CO2)2 =>
Pb + 2 CO2 = Pb(CO2)2
Fe + Co(ClO4)2 = Fe(ClO4) + Co =>
2 Fe + Co(ClO4)2 = 2 Fe(ClO4) + Co
Cl2 + Na2CO3 = Cl2O + CO2 + NaCl =>
2 Cl2 + Na2CO3 = Cl2O + CO2 + 2 NaCl
Cr + ClO4 = Cr(ClO4)3 =>
Cr + 3 ClO4 = Cr(ClO4)3
| 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.
