| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl + Zn(NO3)2 = Li(NO3)2 + ZnCl
C6H7NO + C4H6O3 = C10H11NO3 + CH3OOH =>
5 C6H7NO + 6 C4H6O3 = 5 C10H11NO3 + 4 CH3OOH
Al2Si4O10(OH)2 + Al(OH)3 = Al2SiO5 + H2O =>
Al2Si4O10(OH)2 + 6 Al(OH)3 = 4 Al2SiO5 + 10 H2O
C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4
IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4
Al + Pb(NO3)4 = Pb4 + Al(NO3)3 =>
16 Al + 12 Pb(NO3)4 = 3 Pb4 + 16 Al(NO3)3
Na(s) + H2O() = NaOH() + H2() =>
2 Na(s) + 2 H2O() = 2 NaOH() + H2()
C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]
U + S2 = US6 =>
U + 3 S2 = US6
Cr4 + O2 = CrO2 =>
Cr4 + 4 O2 = 4 CrO2
KMnO4 + HCl + Zn = H2O + KCl + MnCl + ZnMnO4 =>
7 KMnO4 + 8 HCl + 6 Zn = 4 H2O + 7 KCl + MnCl + 6 ZnMnO4
In = In3 =>
3 In = In3
C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]
SO2 + H2O = H2SO3 = SO2 + O2 = SO3 + SO3 + H2O = H2SO4 =>
SO2 + H2O = H2SO3
NaHCO3 + Ba(No3)2 = NaNo3 + Ba(HCO3)2 =>
2 NaHCO3 + Ba(No3)2 = 2 NaNo3 + Ba(HCO3)2
NH + NO2 = NO + H2O =>
2 NH + 3 NO2 = 5 NO + H2O
Ag(NO3)2 + Ca = Ca(NO3)2 + Ag =>
Ag(NO3)2 + Ca = Ca(NO3)2 + Ag
Pb(NO3)4 + Mn = Mn(NO3)4 + Pb =>
Pb(NO3)4 + Mn = Mn(NO3)4 + Pb
K2CrO4 + NaOH + HCl = K2O + NaCrO + H2O + Cl =>
K2CrO4 + NaOH + 5 HCl = K2O + NaCrO + 3 H2O + 5 Cl
NH3 + NO = N2 + HNO3 =>
2 NH3 + 18 NO = 7 N2 + 6 HNO3
C6H7NO + C4H6O3 = C10H11NO3 + CH3OOH =>
5 C6H7NO + 6 C4H6O3 = 5 C10H11NO3 + 4 CH3OOH
IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4
C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4
Hg(s) + HCl(aq) = HgCl + H2 =>
2 Hg(s) + 2 HCl(aq) = 2 HgCl + H2
Na2(O) + HNO3 = NaNO3 + H2O =>
Na2(O) + 2 HNO3 = 2 NaNO3 + H2O
S + O2 = SO2 =>
S + O2 = SO2
BaCl2 + NaCo3 = BaCo3 + NaCl2 =>
BaCl2 + NaCo3 = BaCo3 + NaCl2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + Si3N4 = SiO2 + N2 + C =>
3 CO2 + Si3N4 = 3 SiO2 + 2 N2 + 3 C
CO32{-} + H2O = HCO3{-} + OH =>
CO32{-} + 30 H2O = HCO3{-} + 59 OH
Na2(CO3) + Ca(NO3)2 = Ca(CO3) + Na(NO3) =>
Na2(CO3) + Ca(NO3)2 = Ca(CO3) + 2 Na(NO3)
H2O + H2S5O6 + NaOCl = Na2SO4 + HCl =>
4 H2O + H2S5O6 + 10 NaOCl = 5 Na2SO4 + 10 HCl
Rb(PO4)3 + Ba = Rb + Ba3(PO4)2 =>
2 Rb(PO4)3 + 9 Ba = 2 Rb + 3 Ba3(PO4)2
Ca2HCO3 + HCl = Ca2Cl + CO2 + H2O =>
Ca2HCO3 + HCl = Ca2Cl + CO2 + H2O
Zn + Pb2NO3 = Pb + ZnNO3 =>
Zn + Pb2NO3 = 2 Pb + ZnNO3
H2O2 = O2 + H =>
H2O2 = O2 + 2 H
CH3CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
12 CH3CH2CH(OH)2 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 9 CH3CH2CH2COOH + 20 H2O
Ca2HCO3 + HCl = Ca2Cl + CO2 + H2O =>
Ca2HCO3 + HCl = Ca2Cl + CO2 + H2O
LiOH + Al = AlOH + Li =>
LiOH + Al = AlOH + Li
CH3CH2OH + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 2 CO2 + 4 Cr{3+} + 11 H2O
AgC2H3O2 + ZnBr2 = Zn(C2H3O2)2 + AgBr =>
2 AgC2H3O2 + ZnBr2 = Zn(C2H3O2)2 + 2 AgBr
K2Cr2O7 + C2H6O + HCl = KCl + CrCl3 + C2H4O + H2O =>
K2Cr2O7 + 3 C2H6O + 8 HCl = 2 KCl + 2 CrCl3 + 3 C2H4O + 7 H2O
Hg2(NO3)2 + H2O = Hg2(NO3)(OH) + HNO3 =>
Hg2(NO3)2 + H2O = Hg2(NO3)(OH) + HNO3
Ca2HCO3 + HCl = Ca2Cl + CO2 + H2O =>
Ca2HCO3 + HCl = Ca2Cl + CO2 + H2O
CO(NH2)2 + O2 = CO2 + H2O + N2 =>
2 CO(NH2)2 + 3 O2 = 2 CO2 + 4 H2O + 2 N2
C7H6O2 + NaHCO3 = C7HO2Na + H2O + CO2 =>
13 C7H6O2 + 15 NaHCO3 = 15 C7HO2Na + 39 H2O + CO2
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]
IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/24
Équations équilibrées sur02/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
