Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn + 2 HC2H3O2 = H2 + Sn(C2H3O2)2
Fe2O3 + NH4OH = Fe(OH)3 + (NH4)2O =>
Fe2O3 + 6 NH4OH = 2 Fe(OH)3 + 3(NH4)2O
Sr + CaCO3 = CaSr + CO3 =>
Sr + CaCO3 = CaSr + CO3
CO6 + H2O = C6H12O6 + O2 =>
6 CO6 + 6 H2O = C6H12O6 + 18 O2
NaOH + Cl3 = NaCl + NaClO + H2O =>
6 NaOH + 2 Cl3 = 3 NaCl + 3 NaClO + 3 H2O
Al(aluminum) + Fe(iron)3N(nitrogen)2 = Al(aluminum)N(nitrogen) + Fe(iron) =>
2 Al(aluminum) + Fe(iron)3N(nitrogen)2 = 2 Al(aluminum)N(nitrogen) + 3 Fe(iron)
H3PO4 + NH3 = NH6PO4 =>
H3PO4 + NH3 = NH6PO4
HNO3 + NO2 = NO3 + HNO2 =>
HNO3 + NO2 = NO3 + HNO2
K2SO4 + BaOH = KOH + Ba2SO4 =>
K2SO4 + 2 BaOH = 2 KOH + Ba2SO4
V(s) + Cl2(g) = VCl3(s) =>
2 V(s) + 3 Cl2(g) = 2 VCl3(s)
NaClO3 + C6H12O6 = NaCl + CO + H2O =>
2 NaClO3 + C6H12O6 = 2 NaCl + 6 CO + 6 H2O
Cu + SO3 = CuSO4 + SO2 =>
Cu + 2 SO3 = CuSO4 + SO2
As2S3 + ClO3 + H2O = H3AsO4 + SO4 + Cl =>
3 As2S3 + 17 ClO3 + 9 H2O = 6 H3AsO4 + 9 SO4 + 17 Cl
C12H26O9 + O2 = CO2 + H2O =>
C12H26O9 + 14 O2 = 12 CO2 + 13 H2O
TiF3 + IF5 = TiI2 + F =>
TiF3 + 2 IF5 = TiI2 + 13 F
C(s) + O2(s) = CO2(s) =>
C(s) + O2(s) = CO2(s)
NiCl2 + C2H8N2 = [Ni(C2H8N2)3]Cl2 =>
NiCl2 + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2
BaCO3 + NaO = BaO + NaCO3 =>
BaCO3 + NaO = BaO + NaCO3
AsS6 + O2 = As4O6 + SO2 =>
4 AsS6 + 27 O2 = As4O6 + 24 SO2
Cr3(PO4)2 + Sr = SrPO4 + Cr =>
Cr3(PO4)2 + 2 Sr = 2 SrPO4 + 3 Cr
K2[Be(OH)4] + HCl = KCl + BeCl2 + H2O =>
K2[Be(OH)4] + 4 HCl = 2 KCl + BeCl2 + 4 H2O
CsCl(aq) + K3PO4(aq) = Cs3PO4(aq) + KCl(aq) =>
3 CsCl(aq) + K3PO4(aq) = Cs3PO4(aq) + 3 KCl(aq)
In2S3 = In + S2 =>
2 In2S3 = 4 In + 3 S2
PH3(g) + O2 = H2O(l) + P4O10(s) =>
4 PH3(g) + 8 O2 = 6 H2O(l) + P4O10(s)
C20H42 = H2 + C60 =>
3 C20H42 = 63 H2 + C60
HO + Cl = HCl + O =>
HO + Cl = HCl + O
Fe2 + H = HFe =>
Fe2 + 2 H = 2 HFe
CO2 + NH4 + H2O = C4H7NO4 + O2 =>
16 CO2 + 4 NH4 + 6 H2O = 4 C4H7NO4 + 11 O2
HC2H3O2(aq) + Mg(OH)2(aq) = Mg(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Mg(OH)2(aq) = Mg(C2H3O2)2(aq) + 2 H2O(l)
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3 =>
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3
Hg2(NO3)2(aq) + NaI(aq) = Hg2I2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaI(aq) = Hg2I2(s) + 2 NaNO3(aq)
CHCH(g) + O2(g) = CO2(g) + H2O(g) =>
2 CHCH(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
NH4 + H2SO4 = NSO + H2O =>
NH4 + H2SO4 = NSO + 3 H2O
NaClO3 + H2O = Cl2 + O2 + NaOH =>
4 NaClO3 + 2 H2O = 2 Cl2 + 5 O2 + 4 NaOH
Ag + H2 = Ag2H =>
4 Ag + H2 = 2 Ag2H
Na + C + Al = NaCAl =>
Na + C + Al = NaCAl
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
H2S + Sb(NO3)3 = Sb2S3 + HNO3 =>
3 H2S + 2 Sb(NO3)3 = Sb2S3 + 6 HNO3
BaCrO4 = Ba + CrO4 =>
BaCrO4 = Ba + CrO4
NH4(NO)2 = N + H2O =>
NH4(NO)2 = 3 N + 2 H2O
La(NO3)3 + NH4F = LaOF + H2O + O2 + N2 =>
La(NO3)3 + NH4F = LaOF + 2 H2O + 3 O2 + 2 N2
SO3 + Cu = S + CuO =>
SO3 + 3 Cu = S + 3 CuO
Te + NO3 = TeO32 + N2O4 =>
Te + 32 NO3 = TeO32 + 16 N2O4
SO + O3 = SO2 =>
3 SO + O3 = 3 SO2
Pb(NO3)2(aq) + KCl(s) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(s) = PbCl2(s) + 2 KNO3(aq)
FeBr2(aq) + Na2S(aq) = FeS + NaBr =>
FeBr2(aq) + Na2S(aq) = FeS + 2 NaBr
Rb(OH) + SO2 = Rb2(SO3) + H2O =>
2 Rb(OH) + SO2 = Rb2(SO3) + H2O
HNO3 + NH3 = N2O5 + H2 =>
5 HNO3 + NH3 = 3 N2O5 + 4 H2
HSCN + FeCl3 = Fe(SCN)3 + HCl =>
3 HSCN + FeCl3 = Fe(SCN)3 + 3 HCl
V(s) + Cl2(g) = VCl3(s) =>
2 V(s) + 3 Cl2(g) = 2 VCl3(s)
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.