| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 + Cu2O = 2 CuNO3 + H2O
MnCl2 + NaHCO3 = MnCO3 + H2O + NaCl + CO2 =>
MnCl2 + 2 NaHCO3 = MnCO3 + H2O + 2 NaCl + CO2
NaI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 NaI + K2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O
MgO + C = Mg + CO2 =>
2 MgO + C = 2 Mg + CO2
AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl
Fe(SO4)*6H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O =>
Fe(SO4)*6H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O
Na3Po4 + Ca(No3)2 = NaNo3 + Ca3(Po4)2 =>
2 Na3Po4 + 3 Ca(No3)2 = 6 NaNo3 + Ca3(Po4)2
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
MgBr2 + O2 = Mg(BrO3)2 =>
MgBr2 + 3 O2 = Mg(BrO3)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca + KBr = CaBr2 + K =>
Ca + 2 KBr = CaBr2 + 2 K
AgNO3(aq) + K2SO4(aq) = KNO3(aq) + Ag2SO4(s) =>
2 AgNO3(aq) + K2SO4(aq) = 2 KNO3(aq) + Ag2SO4(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HC2H3O2 + NaOH = H2O + NaH + CO2 =>
HC2H3O2 + 4 NaOH = 2 H2O + 4 NaH + 2 CO2
Al2 + (SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2 + (SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
Zn3[Fe(CN)6]2 + HCl = H3[Fe(CN)6] + ZnCl2 =>
Zn3[Fe(CN)6]2 + 6 HCl = 2 H3[Fe(CN)6] + 3 ZnCl2
(C6H5)2NH + H2SO4 + NaNO3 = (C6H5)4N2 + Na2SO4 + NO2 + H2O =>
2(C6H5)2NH + H2SO4 + 2 NaNO3 = (C6H5)4N2 + Na2SO4 + 2 NO2 + 2 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
K3PO4 + Mg(OH)2 = Mg3(PO4)2 + KOH =>
2 K3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 KOH
C17H35COOH + O2 = CO + H2O =>
C17H35COOH + 17 O2 = 18 CO + 18 H2O
HgO + Cl2 = HgCl2 + O2 =>
2 HgO + 2 Cl2 = 2 HgCl2 + O2
K + O2 = K2O = =>
4 K + O2 = 2 K2O
Ni + FeCl2 = NiCl2 + Fe =>
Ni + FeCl2 = NiCl2 + Fe
Mg(NO3)2 + HCl = MgCl2 + H(NO3) =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 H(NO3)
H2(SO3)2 + NaOH = NaSO3 + H2O =>
H2(SO3)2 + 2 NaOH = 2 NaSO3 + 2 H2O
Al + Cu2Cl = Cu + AlCl =>
Al + Cu2Cl = 2 Cu + AlCl
AgNO3 + Na[BH4] + H2O = Ag + B(OH)3 + NaNO3 + H2 =>
2 AgNO3 + 2 Na[BH4] + 6 H2O = 2 Ag + 2 B(OH)3 + 2 NaNO3 + 7 H2
Magnesium + Nitrogen = MgN =>
2 Mg + N2 = 2 MgN
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
K2CrO7 + K2C2O4*H2O + H2C2O4*2H2O = K3[Cr(C2O4)3]*H2O + CO2 + H2O =>
2 K2CrO7 + K2C2O4*H2O + 14 H2C2O4*2H2O = 2 K3[Cr(C2O4)3]*H2O + 18 CO2 + 41 H2O
CH4 + Br = CBr4 + HBr =>
CH4 + 8 Br = CBr4 + 4 HBr
C3H5Cl3 + NaOH = C3H5(OH)3 + NaCl =>
C3H5Cl3 + 3 NaOH = C3H5(OH)3 + 3 NaCl
H2O + C6H9I2NO = H11O2 + C6I2NO =>
18 H2O + 7 C6H9I2NO = 9 H11O2 + 7 C6I2NO
CaC2 + H2O + CO2 = C3H4O2 + Ca(OH)2 =>
6 CaC2 + 16 H2O + 3 CO2 = 5 C3H4O2 + 6 Ca(OH)2
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2 =>
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2
Al2(CO3)3 + NaOH = CO2 + Al(OH)3 + Na2O =>
Al2(CO3)3 + 6 NaOH = 3 CO2 + 2 Al(OH)3 + 3 Na2O
Br2O2 = Br + O2 =>
Br2O2 = 2 Br + O2
BaCO3 + Al = Al2(CO3)3 + Ba =>
3 BaCO3 + 2 Al = Al2(CO3)3 + 3 Ba
Pb(NO3)2 + K2(HPO4) = KNO3 + Pb(HPO4) =>
Pb(NO3)2 + K2(HPO4) = 2 KNO3 + Pb(HPO4)
Zn(OH)2 + HCI = ZnOHCI + H2O =>
Zn(OH)2 + HCI = ZnOHCI + H2O
K + H2SO4 = K2SO4 + H1 =>
2 K + H2SO4 = K2SO4 + 2 H1
Al + HCl = H2 + AlCl4 =>
Al + 4 HCl = 2 H2 + AlCl4
CH3COO{-} + Ca{2+} = (CH3COO)2Ca =>
2 CH3COO{-} + Ca{2+} = (CH3COO)2Ca
Zn + HNO3 = Zn(NO3)2 + H3 =>
3 Zn + 6 HNO3 = 3 Zn(NO3)2 + 2 H3
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
C3H4O4 + H2O = C3H2O4 + H3O =>
C3H4O4 + 2 H2O = C3H2O4 + 2 H3O
H2O + NaAlSi3O8 + H2CO3 = Al2Si2O5(OH)4 + H4SiO4 + Na + HCO3 =>
9 H2O + 2 NaAlSi3O8 + 2 H2CO3 = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 Na + 2 HCO3
Na2CrO4 + NaBr + H2O = NaCrO2 + Br2 + NaOH =>
2 Na2CrO4 + 6 NaBr + 4 H2O = 2 NaCrO2 + 3 Br2 + 8 NaOH
FeS + O2 = Fe2O3 + SS2 =>
12 FeS + 9 O2 = 6 Fe2O3 + 4 SS2
NH4C2H3O2 + Na2CrO4 = NaC2H3O2 + (NH4)2CrO4 =>
2 NH4C2H3O2 + Na2CrO4 = 2 NaC2H3O2 + (NH4)2CrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/24
Équations équilibrées sur05/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
