| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaPO4 + 4 C = CaP + 4 CO
C8H11NO2 + O2 = CO2 + H2O + N2 =>
4 C8H11NO2 + 39 O2 = 32 CO2 + 22 H2O + 2 N2
CuF2 = CuF + F2 =>
2 CuF2 = 2 CuF + F2
H3PO4 + NH4OH + MgCl2 = NH4MgPO4 + NH4Cl + H2O =>
H3PO4 + 3 NH4OH + MgCl2 = NH4MgPO4 + 2 NH4Cl + 3 H2O
PbS2 = PbS + S8 =>
8 PbS2 = 8 PbS + S8
C3H8O + Na = C3H6ONa + H2 =>
C3H8O + Na = C3H6ONa + H2
C6H10O6 + H2O = C6H10O6*H2O =>
C6H10O6 + H2O = C6H10O6*H2O
CH3CO2H + KOH = CH3COOK + H2O =>
CH3CO2H + KOH = CH3COOK + H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 HCl(aq)
Cr(OH)3 + LiOH = LiCrO2 + H2O =>
Cr(OH)3 + LiOH = LiCrO2 + 2 H2O
NH3 + H2SO4 = SO4 + NH4 =>
2 NH3 + H2SO4 = SO4 + 2 NH4
Al(s) + NaOH + H2O = Na{+} + [Al(OH)4]{-} + H2(g) =>
2 Al(s) + 2 NaOH + 6 H2O = 2 Na{+} + 2[Al(OH)4]{-} + 3 H2(g)
C8H18(l) + O2 = CO2 + H2O =>
2 C8H18(l) + 25 O2 = 16 CO2 + 18 H2O
KNO3 + H2 = HNO3 + K =>
2 KNO3 + H2 = 2 HNO3 + 2 K
ClO + O2 = ClO3 =>
ClO + O2 = ClO3
Ca(OH)2(aq) + K2CO3(aq) = CaCO3(s) + KOH(aq) =>
Ca(OH)2(aq) + K2CO3(aq) = CaCO3(s) + 2 KOH(aq)
Co(NO3)3(aq) + Pb(s) = Pb(NO3)2(aq) + Co(s) =>
2 Co(NO3)3(aq) + 3 Pb(s) = 3 Pb(NO3)2(aq) + 2 Co(s)
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)4(aq) + Cu(s) =>
Pb(s) + 2 Cu(NO3)2(aq) = Pb(NO3)4(aq) + 2 Cu(s)
C8H10 + Fe(OH)3 + H{+} = CO2 + Fe{2+} + H2O =>
C8H10 + 42 Fe(OH)3 + 84 H{+} = 8 CO2 + 42 Fe{2+} + 110 H2O
Ca2Al3Si3O12(OH) = CaO + SiO2 + Al2O3 + H2O =>
2 Ca2Al3Si3O12(OH) = 4 CaO + 6 SiO2 + 3 Al2O3 + H2O
FeSO4 + Ag = Ag2(SO4) + Fe =>
FeSO4 + 2 Ag = Ag2(SO4) + Fe
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
C3H8 + NO = CO2 + H2O + N2 =>
C3H8 + 10 NO = 3 CO2 + 4 H2O + 5 N2
MgCo3 + HNo3 = Co2 + Mg(No3)2 + H =>
2 MgCo3 + 4 HNo3 = 3 Co2 + 2 Mg(No3)2 + 4 H
H2C2O4 + Fe(OH)2 = FeC2O4 + H2O =>
H2C2O4 + Fe(OH)2 = FeC2O4 + 2 H2O
HCl(aq) + NaOH = NaCl + H2O(l) =>
HCl(aq) + NaOH = NaCl + H2O(l)
H2SO4(g) + NaCl(s) = HCl(g) + Na2(SO4)(s) =>
H2SO4(g) + 2 NaCl(s) = 2 HCl(g) + Na2(SO4)(s)
K4[Fe(CN)6] + NaOH = Fe(OH)2 + NaCN + KCN =>
K4[Fe(CN)6] + 2 NaOH = Fe(OH)2 + 2 NaCN + 4 KCN
PbI2 + KI = PbI3 + K =>
PbI2 + KI = PbI3 + K
Ag + Cr2O7 = Ag2Cr2O7 =>
2 Ag + Cr2O7 = Ag2Cr2O7
Al2(CO3)3 + CaCl2 = CaO + CO2 + AlCl3 =>
Al2(CO3)3 + 3 CaCl2 = 3 CaO + 3 CO2 + 2 AlCl3
H3O + SO4 = H2SO4 + H2O =>
2 H3O + SO4 = H2SO4 + 2 H2O
K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2
Pt + H2O = PtOH + H =>
Pt + H2O = PtOH + H
CH4 + F = CF4 + HF =>
CH4 + 8 F = CF4 + 4 HF
N + O3 = NO =>
3 N + O3 = 3 NO
MgBr2 + Na2S = MgS + NaBr =>
MgBr2 + Na2S = MgS + 2 NaBr
I2 + H2SO3 + NaOH = NaI + Na2SO4 + H2O =>
I2 + H2SO3 + 4 NaOH = 2 NaI + Na2SO4 + 3 H2O
Zn(OH)2 + Li = Li(OH) + Zn =>
Zn(OH)2 + 2 Li = 2 Li(OH) + Zn
KI + CaS = K2S + CaI2 =>
2 KI + CaS = K2S + CaI2
C7H8O + Br2 = C7H6OBr3 + HBr =>
2 C7H8O + 5 Br2 = 2 C7H6OBr3 + 4 HBr
Au + H2O2 + HCl = H[AuCl4] + H2O =>
2 Au + 3 H2O2 + 8 HCl = 2 H[AuCl4] + 6 H2O
Na2S + Na2CrO4 + H2O = NaCrO2 + Na2SO4 + NaOH =>
3 Na2S + 8 Na2CrO4 + 4 H2O = 8 NaCrO2 + 3 Na2SO4 + 8 NaOH
Mg + H3PO4 = H2 + Mg(PO4) =>
2 Mg + 2 H3PO4 = 3 H2 + 2 Mg(PO4)
NH4Br + CaCO3 = CaBr2 + (NH4)2CO3 =>
2 NH4Br + CaCO3 = CaBr2 + (NH4)2CO3
C3H6O2 + Br2 = C3H5BrO2 + HBr =>
C3H6O2 + Br2 = C3H5BrO2 + HBr
ScI3 + Cl2 = ScCl3 + I2 =>
2 ScI3 + 3 Cl2 = 2 ScCl3 + 3 I2
KCl + Hg2SO4 = K2SO4 + ClHg =>
2 KCl + Hg2SO4 = K2SO4 + 2 ClHg
Zn + H3O = ZnH2 + H2O =>
Zn + 2 H3O = ZnH2 + 2 H2O
K3PO4(aq) = K + PO4 =>
K3PO4(aq) = 3 K + PO4
| 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.
