| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
CuO + NO2 = CuNO3 =>
CuO + NO2 = CuNO3
HCH3CO2 = H + C + O =>
HCH3CO2 = 4 H + 2 C + 2 O
NH4NO3 + CH3COOH = N2 + H2O + CO2 =>
4 NH4NO3 + CH3COOH = 4 N2 + 10 H2O + 2 CO2
AlCl3 + KNO3 = Al(NO3)3 + KCl =>
AlCl3 + 3 KNO3 = Al(NO3)3 + 3 KCl
As + F = AsF5 =>
As + 5 F = AsF5
Cu(OH)2 + KOH = K[Cu(OH)3] =>
Cu(OH)2 + KOH = K[Cu(OH)3]
Cr3 + ClO3 = Cr2O72 + ClO2 =>
2 Cr3 + 216 ClO3 = 3 Cr2O72 + 216 ClO2
Li + HCI = LiCI + H2 =>
2 Li + 2 HCI = 2 LiCI + H2
FeCl2 + NaHCO3 = Fe(HCO3)2 + NaCl =>
FeCl2 + 2 NaHCO3 = Fe(HCO3)2 + 2 NaCl
Zn + (NH4)2CO3 = ZnCO3 + NH4 =>
Zn + (NH4)2CO3 = ZnCO3 + 2 NH4
Ag2SO4 + HCl = AgCl + H2SO4 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2SO4
CH2CHCH2OH + O = CO2 + H2O =>
CH2CHCH2OH + 8 O = 3 CO2 + 3 H2O
KCl + H2O + I2 = KIO3 + KI + HCl =>
6 KCl + 3 H2O + 3 I2 = KIO3 + 5 KI + 6 HCl
KMnO4 + Sn(NO3)2 = KNO3 + Sn(MnO4)2 =>
2 KMnO4 + Sn(NO3)2 = 2 KNO3 + Sn(MnO4)2
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O =>
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O
Fe + HO4S = FeSO4 + H2 =>
2 Fe + 2 HO4S = 2 FeSO4 + H2
Ag + HNO3 = AgNO4 + NO2 + H2O =>
Ag + 4 HNO3 = AgNO4 + 3 NO2 + 2 H2O
Mg + KOH = Mg(OH)2 + K =>
Mg + 2 KOH = Mg(OH)2 + 2 K
C6H4OHCOOH + NaOH = C6H4OHCOONa + H2O =>
C6H4OHCOOH + NaOH = C6H4OHCOONa + H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
(NH4)2SO4 + AgNO3 = Ag2SO4 + (NH4)(NO3) =>
(NH4)2SO4 + 2 AgNO3 = Ag2SO4 + 2(NH4)(NO3)
Ru + Cl2 = Ru4Cl5 =>
8 Ru + 5 Cl2 = 2 Ru4Cl5
Fe(s) + F(g) = FeF3(s) =>
Fe(s) + 3 F(g) = FeF3(s)
Cu(NO3)2(aq) + NaI(aq) = CuI2(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaI(aq) = CuI2(aq) + 2 NaNO3(aq)
HCOOH + H2O = HCOO{-} + H3O{+} =>
HCOOH + H2O = HCOO{-} + H3O{+}
Ca3(PO4)2(s) + H2SO4(l) = CaSO4(s) + H3PO4(aq) =>
Ca3(PO4)2(s) + 3 H2SO4(l) = 3 CaSO4(s) + 2 H3PO4(aq)
SiO2 + N2 = NO2 + Si =>
2 SiO2 + N2 = 2 NO2 + 2 Si
NH4NO3 + H3PO4 = (NH4)3PO4 + HNO3 =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + 3 HNO3
W2O3 + H2 = W + H2O =>
W2O3 + 3 H2 = 2 W + 3 H2O
Fe(s) + F(g) = FeF(s) =>
Fe(s) + F(g) = FeF(s)
CH3COO{-} + H2O = CH4 + HCO3{-} =>
CH3COO{-} + H2O = CH4 + HCO3{-}
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
H3PO4(aq) + CsOH(aq) = H2O(l) + Cs3PO4(aq) =>
H3PO4(aq) + 3 CsOH(aq) = 3 H2O(l) + Cs3PO4(aq)
C2H5COOH = C2H5COO{-} + H{+} =>
C2H5COOH = C2H5COO{-} + H{+}
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
NaHSO4 + C2H5OH = C2H5HSO4 + Na2SO4 + H2O =>
2 NaHSO4 + C2H5OH = C2H5HSO4 + Na2SO4 + H2O
Mg + Cr2(SO4)3 = Mg(SO4) + Cr =>
3 Mg + Cr2(SO4)3 = 3 Mg(SO4) + 2 Cr
HCOO + H2O = H2COO + OH =>
HCOO + H2O = H2COO + OH
Co(NO3)2 + NaBr = CoBr2 + NaNO3 =>
Co(NO3)2 + 2 NaBr = CoBr2 + 2 NaNO3
Al + NF3 = AlF3 + N2 =>
2 Al + 2 NF3 = 2 AlF3 + N2
Bi(NO3)3 + KI = BiI3 + KNO3 =>
Bi(NO3)3 + 3 KI = BiI3 + 3 KNO3
C3H8O3 + O = CO2 + H2O =>
C3H8O3 + 7 O = 3 CO2 + 4 H2O
ZnCl2 + (NH4)2CO3 = ZnCO3 + (NH4)2Cl2 =>
ZnCl2 + (NH4)2CO3 = ZnCO3 + (NH4)2Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Mg(ClO2)2 = MgCl2 + O =>
Mg(ClO2)2 = MgCl2 + 4 O
C6H5C3H7 + O2 = C6H6O + C3H6O =>
C6H5C3H7 + O2 = C6H6O + C3H6O
Al + HOH = Al(OH)3 + H2 =>
2 Al + 6 HOH = 2 Al(OH)3 + 3 H2
Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2
| 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.
