| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + KPH = NaPH + KOH
K2Cr2O7 + C12H22O11 + H2SO4 = CO2 + Cr2(SO4)2 + K2SO4 + H2O =>
6 K2Cr2O7 + C12H22O11 + 18 H2SO4 = 12 CO2 + 6 Cr2(SO4)2 + 6 K2SO4 + 29 H2O
C6H12O6 + CaCO3 = C12H22CaO14 =>
11 C6H12O6 + 6 CaCO3 = 6 C12H22CaO14
HBr(aq) + NaOH = H2O + NaBr =>
HBr(aq) + NaOH = H2O + NaBr
SrO + H2O = OH + Sr =>
SrO + H2O = 2 OH + Sr
NH3(g) + H2SO4(l) = (NH4)2SO4(s) =>
2 NH3(g) + H2SO4(l) = (NH4)2SO4(s)
Mn + HClO = MnO + Cl + H =>
Mn + HClO = MnO + Cl + H
K2Cr2O7 + KBr + H2O = Cr(OH)3 + Br2 + KOH =>
K2Cr2O7 + 6 KBr + 7 H2O = 2 Cr(OH)3 + 3 Br2 + 8 KOH
Cu(H2O)4 + Cl = CuCl4 + H2O =>
Cu(H2O)4 + 4 Cl = CuCl4 + 4 H2O
Rb2CO3 + HNO3 = RbNO3 + CO2 + H2O =>
Rb2CO3 + 2 HNO3 = 2 RbNO3 + CO2 + H2O
CaO(s) + H2O(g) = Ca(OH)2(s) =>
CaO(s) + H2O(g) = Ca(OH)2(s)
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Na2C2O4 + CaCl2 = NaCl + CaC2O4 =>
Na2C2O4 + CaCl2 = 2 NaCl + CaC2O4
C10H8 + O = CO + H2O =>
C10H8 + 14 O = 10 CO + 4 H2O
Fe2O3 + C3H8 = Fe3O4 + CO2 + H2O =>
30 Fe2O3 + C3H8 = 20 Fe3O4 + 3 CO2 + 4 H2O
K2S + I2 + KOH = K2SO4 + KI + H2O =>
K2S + 4 I2 + 8 KOH = K2SO4 + 8 KI + 4 H2O
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
C3H8O2 + Cu(OH)2 = [Cu(C3H8O2)2](OH)2 =>
2 C3H8O2 + Cu(OH)2 = [Cu(C3H8O2)2](OH)2
FeSO3 = Fe + SO3 =>
FeSO3 = Fe + SO3
Mg(ii)O3 = Mg + O2 =>
2 Mg(ii)O3 = 2 Mg + 3 O2
Co + HNO3 + H2O = Co(NO3)2*6H2O + NO =>
3 Co + 8 HNO3 + 14 H2O = 3 Co(NO3)2*6H2O + 2 NO
Li(s) + O(g) = Li2O =>
2 Li(s) + O(g) = Li2O
CH3CO2H + KOH = KCH3 + H2O + CO2 =>
CH3CO2H + KOH = KCH3 + H2O + CO2
(NH4)2CO3(aq) + Al(NO3)3(aq) = NH4NO3(aq) + Al2(CO3)3(s) =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6 NH4NO3(aq) + Al2(CO3)3(s)
C3H8O2 + K2Cr2O7 + H2SO4 = C3H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C3H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
CeO2 + HCl = CeCl3 + H2O + Cl2 =>
2 CeO2 + 8 HCl = 2 CeCl3 + 4 H2O + Cl2
I{-} + S = S{-2} + I2 =>
2 I{-} + S = S{-2} + I2
CH3CHCH2 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Li(s) + MgCO3(aq) = LiCO3(s) + Mg(s) =>
Li(s) + MgCO3(aq) = LiCO3(s) + Mg(s)
ZrO(NO3)2 + NH2CONH2 = ZrO2 + N2 + H2O + CO2 =>
3 ZrO(NO3)2 + 5 NH2CONH2 = 3 ZrO2 + 8 N2 + 10 H2O + 5 CO2
C12H22 + O2(g) = CO2(g) + H2O(g) =>
2 C12H22 + 35 O2(g) = 24 CO2(g) + 22 H2O(g)
NaOH + C8H6O4 = H2O + NaC8H5O4 =>
NaOH + C8H6O4 = H2O + NaC8H5O4
K + FeCl2 = KCl + Fe2 =>
4 K + 2 FeCl2 = 4 KCl + Fe2
Ag + Al2O3 = AgO + Al =>
3 Ag + Al2O3 = 3 AgO + 2 Al
Fe(CO)5 + H2SO4 = FeSO4 + CO + H2 =>
Fe(CO)5 + H2SO4 = FeSO4 + 5 CO + H2
HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + HOH =>
2 HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + 2 HOH
Pb + Al2(SO4)3 = Pb(SO4) + Al =>
3 Pb + Al2(SO4)3 = 3 Pb(SO4) + 2 Al
C3H6O = C + H2 + O2 =>
2 C3H6O = 6 C + 6 H2 + O2
V3 + O2 = VO =>
2 V3 + 3 O2 = 6 VO
Cu(NO3)2 + Al2O3 = CuAl2O4 + NO + O2 =>
2 Cu(NO3)2 + 2 Al2O3 = 2 CuAl2O4 + 4 NO + 3 O2
C12H22O11 + H2O = C6H12 + O =>
C12H22O11 + H2O = 2 C6H12 + 12 O
C21H23NO5 + O2 = CO2 + H2O + NH3 =>
2 C21H23NO5 + 47 O2 = 42 CO2 + 20 H2O + 2 NH3
KMnO4(ac) + SnCl2(ac) + HCl = SnCl4(ac) + MnCl2(ac) + KCl(ac) + H2O(l) =>
2 KMnO4(ac) + 5 SnCl2(ac) + 16 HCl = 5 SnCl4(ac) + 2 MnCl2(ac) + 2 KCl(ac) + 8 H2O(l)
NH4COONH2 + KCl = KNH2 + NH4Cl + CO2 =>
NH4COONH2 + KCl = KNH2 + NH4Cl + CO2
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
Pb(C2H3O2)2 + K2(SO4) = PbSO4 + K(C2H3O2) =>
Pb(C2H3O2)2 + K2(SO4) = PbSO4 + 2 K(C2H3O2)
Ti + HBr = TiBr4 + H2 =>
Ti + 4 HBr = TiBr4 + 2 H2
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
NaBH4 + O2 = NaBO2 + H2O =>
NaBH4 + 2 O2 = NaBO2 + 2 H2O
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
| 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.
