| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO3 + Na2CO3 = Na2HPO3 + H2O + CO2
H2SO4 + Al2(SO3)3 = SO2 + H2O + Al2(SO4)3 =>
3 H2SO4 + Al2(SO3)3 = 3 SO2 + 3 H2O + Al2(SO4)3
Ti2O3 = Ti + O2 =>
2 Ti2O3 = 4 Ti + 3 O2
HCl + N = NCl2 + H2 =>
2 HCl + N = NCl2 + H2
CrO4 + Pb(NO3)2 = Pb(CrO4)2 + NO3 =>
2 CrO4 + Pb(NO3)2 = Pb(CrO4)2 + 2 NO3
CH3CH2CHCH2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2CHCH2 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
KMnO4 + HCl = H2O + KCl + Mn2O7 =>
2 KMnO4 + 2 HCl = H2O + 2 KCl + Mn2O7
CH3(CH2)3CH3(l) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)3CH3(l) + 8 O2 = 5 CO2(g) + 6 H2O(g)
FeCl3 + CuCO3 = Fe2(CO3)3 + CuCl2 =>
2 FeCl3 + 3 CuCO3 = Fe2(CO3)3 + 3 CuCl2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Fe2 + HCl = FeCl3 + H2 =>
Fe2 + 6 HCl = 2 FeCl3 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H3NaO2 + H2SO4 = Na2SO4 + CH3COOH =>
2 C2H3NaO2 + H2SO4 = Na2SO4 + 2 CH3COOH
CH4 + Cl2 = HCl + CCl411 =>
2 CH4 + 415 Cl2 = 8 HCl + 2 CCl411
AlBr3 + H2O = HBr + Al(OH)3 =>
AlBr3 + 3 H2O = 3 HBr + Al(OH)3
Cr + CuO = CrO + Cu =>
Cr + CuO = CrO + Cu
Cs + H2SO4 = Cs2SO4 + H2 =>
2 Cs + H2SO4 = Cs2SO4 + H2
Cl2 + BaF2 = ClF + Ba =>
Cl2 + BaF2 = 2 ClF + Ba
Li2(SO4) + BaCl2 = LiCl + BaSO4 =>
Li2(SO4) + BaCl2 = 2 LiCl + BaSO4
K2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 KOH
H2O + NO2 + ClO{-} = NO3{-} + Cl{-} + H{+} =>
H2O + 2 NO2 + ClO{-} = 2 NO3{-} + Cl{-} + 2 H{+}
Cu + HNO3(aq) = Cu(NO3)2 + NO2(g) + H2O =>
Cu + 4 HNO3(aq) = Cu(NO3)2 + 2 NO2(g) + 2 H2O
CH4 + Cl1 = CCl4 + HCl =>
CH4 + 8 Cl1 = CCl4 + 4 HCl
CH3CHOHCH2CH3 + Na = CH3CHONaCH2CH3 + H2 =>
2 CH3CHOHCH2CH3 + 2 Na = 2 CH3CHONaCH2CH3 + H2
ClO + H3O = Cl2 + H2O =>
2 ClO + 4 H3O = Cl2 + 6 H2O
Mg(NO3)2 + Cr = Cr(NO3)2 + Mg =>
Mg(NO3)2 + Cr = Cr(NO3)2 + Mg
Ag + H2SO3 = Ag2SO3 + H2 =>
2 Ag + H2SO3 = Ag2SO3 + H2
O2H2 = H2O + O2 =>
2 O2H2 = 2 H2O + O2
HCl + K2CrO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Cl2 =>
6 HCl + 2 K2CrO4 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 8 H2O + 3 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + N = NCl2 + H2 =>
2 HCl + N = NCl2 + H2
NaOH(aq) + C8H5KO4(aq) = Na{+} + C8H4KO4{-} + H2O(l) =>
NaOH(aq) + C8H5KO4(aq) = Na{+} + C8H4KO4{-} + H2O(l)
NO2 + Mg(OH)2 = Mg(NO3)2 + Mg(NO2)2 + H2O =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + Mg(NO2)2 + 2 H2O
KMnO4 + NO2 + H2O = MnO2 + HNO3 + KNO3 =>
KMnO4 + 3 NO2 + H2O = MnO2 + 2 HNO3 + KNO3
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Cu + HNO3 = Cu(NO3)2 + H2O + NH4 =>
9 Cu + 20 HNO3 = 9 Cu(NO3)2 + 6 H2O + 2 NH4
Al(l) + BaO(s) = Al2O3 + Ba(l) =>
2 Al(l) + 3 BaO(s) = Al2O3 + 3 Ba(l)
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
PbCrO4 + CH3COOH = Pb + Cr2O7 + CH3COO + H2O =>
2 PbCrO4 + 2 CH3COOH = 2 Pb + Cr2O7 + 2 CH3COO + H2O
C5H110 + O2 = CO2 + H2O =>
2 C5H110 + 65 O2 = 10 CO2 + 110 H2O
CuCl2 + H2O + Al = H2 + AlCl3 + CuO =>
3 CuCl2 + 3 H2O + 2 Al = 3 H2 + 2 AlCl3 + 3 CuO
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(s) =>
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(s)
TiO2 + H2O = Ti(OH)4 =>
TiO2 + 2 H2O = Ti(OH)4
Mg(s) + Zn2{+} = Mg2{+} + Zn(s) =>
2 Mg(s) + Zn2{+} = Mg2{+} + 2 Zn(s)
S(s) + O(g) = SO(g) =>
S(s) + O(g) = SO(g)
ZnO2 + H2O = Zn + OH =>
ZnO2 + 2 H2O = Zn + 4 OH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O
Fe + H2CO3 = Fe(HCO3)2 + H2 =>
Fe + 2 H2CO3 = Fe(HCO3)2 + 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.
