| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn(OH)4 + 2 KOH = K2SnO3 + 3 H2O
C5H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H6(l) + 13 O2(g) = 10 CO2(g) + 6 H2O(l)
Fe + CH3COO = FeCH3COO =>
Fe + CH3COO = FeCH3COO
HCOH + Ag(NH3)2OH = CO2 + Ag + NH3 + H2O =>
HCOH + 4 Ag(NH3)2OH = CO2 + 4 Ag + 8 NH3 + 3 H2O
K2Cr2O7 + Co(NO3)2 = Co(Cr2O7) + KNO3 =>
K2Cr2O7 + Co(NO3)2 = Co(Cr2O7) + 2 KNO3
Li2S(aq) + Mg(C2H3O2)2(aq) = Li(C2H3O2) + MgS =>
Li2S(aq) + Mg(C2H3O2)2(aq) = 2 Li(C2H3O2) + MgS
CH2O2 + CH3OH = C3H6O2 + H2O =>
CH2O2 + 2 CH3OH = C3H6O2 + 2 H2O
C6H6C3H7 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H6C3H7 + 64 KMnO4 + 96 H2SO4 = 45 C6H6COOH + 32 K2SO4 + 64 MnSO4 + 166 H2O
Mn{2+} + ClO3{-} + H2O = MnO2 + Cl2 + H{+} =>
5 Mn{2+} + 2 ClO3{-} + 4 H2O = 5 MnO2 + Cl2 + 8 H{+}
CaO2 + HCl = CaCl2 + H2O2 =>
CaO2 + 2 HCl = CaCl2 + H2O2
NaOH + CI2 = C(OH)2 + NaI =>
2 NaOH + CI2 = C(OH)2 + 2 NaI
C6H10O5 + HNO3 = CO2 + NO + H2O =>
C6H10O5 + 8 HNO3 = 6 CO2 + 8 NO + 9 H2O
KIO3 + KI + H3PO4 = KH2PO4 + H2O + I2 =>
KIO3 + 5 KI + 6 H3PO4 = 6 KH2PO4 + 3 H2O + 3 I2
CUO + N2O5 = CU(NO3)2 =>
CUO + N2O5 = CU(NO3)2
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
Mg + CH4 = MgCH4 =>
Mg + CH4 = MgCH4
AgNo2 + NaBr = NaNo2 + AgBr =>
AgNo2 + NaBr = NaNo2 + AgBr
Eu + HCl = H + EuCl =>
Eu + HCl = H + EuCl
I2 + CaCl2 = ClI + Ca =>
I2 + CaCl2 = 2 ClI + Ca
CO2 + BaCl2 = BaO2 + CCl2 =>
CO2 + BaCl2 = BaO2 + CCl2
HBr(aq) + Li2CO3(aq) = H2CO3 + LiBr =>
2 HBr(aq) + Li2CO3(aq) = H2CO3 + 2 LiBr
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + CH3OH + 8 H{+} = 2 Cr{+3} + CO2 + 6 H2O
Sn(s) + H2SO4(aq) = SnSO4 + H2 =>
Sn(s) + H2SO4(aq) = SnSO4 + H2
Ni2(CO3)2 = NiO + CO2 =>
Ni2(CO3)2 = 2 NiO + 2 CO2
Br2 + Na2S2O3 + H2O = Na2SO4 + HBr + SO2 =>
3 Br2 + Na2S2O3 + 3 H2O = Na2SO4 + 6 HBr + SO2
H3SbO4 + H2S = S + Sb2S3 + H2O =>
2 H3SbO4 + 5 H2S = 2 S + Sb2S3 + 8 H2O
HClO2(aq) = H2O(l) + Cl2O3(g) =>
2 HClO2(aq) = H2O(l) + Cl2O3(g)
Fe(OH)2 + Na = NaOH + Fe =>
Fe(OH)2 + 2 Na = 2 NaOH + Fe
C4H8O2 + O2 = CO + H80 =>
10 C4H8O2 + 10 O2 = 40 CO + H80
CH2(OH)CHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 CH2(OH)CHCH2OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 CH2(OH)CH(OH)CH2(OH)
Cu(OH)2 + NaHCO3 = Cu(HCO3)2 + NaOH =>
Cu(OH)2 + 2 NaHCO3 = Cu(HCO3)2 + 2 NaOH
UF6 + CO = UF5 + COF2 =>
2 UF6 + CO = 2 UF5 + COF2
ZnS + ZnSO4 = Zn + SO2 =>
ZnS + ZnSO4 = 2 Zn + 2 SO2
Ge + Zn = GeZn =>
Ge + Zn = GeZn
CaF2(s) = Ca + F2 =>
CaF2(s) = Ca + F2
Cd + HCl = CdCl2 + H3 =>
3 Cd + 6 HCl = 3 CdCl2 + 2 H3
CH3CH2OH + Cl2 = CH3CH(Cl)OH + HCl =>
CH3CH2OH + Cl2 = CH3CH(Cl)OH + HCl
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
Cr(NO3)6 + Ca(OH)2 = Cr(OH)6 + Ca(NO3)2 =>
Cr(NO3)6 + 3 Ca(OH)2 = Cr(OH)6 + 3 Ca(NO3)2
K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*H2O + 3 KCl + 8 H2O
HCOOH + NaCl = HCOONa + HCl =>
HCOOH + NaCl = HCOONa + HCl
Ca(s) + HCl = CaCl2 + H2 =>
Ca(s) + 2 HCl = CaCl2 + H2
Cu(NO3)2K3(CN)6Fe = Cu(CN)6Fe + K3(NO3)2 =>
Cu(NO3)2K3(CN)6Fe = Cu(CN)6Fe + K3(NO3)2
MgBr2(s) + Cl2(g) = MgCl2(aq) + Br2(g) =>
MgBr2(s) + Cl2(g) = MgCl2(aq) + Br2(g)
PBCl2(aq) + Na2SO4(aq) = PBSO4(s) + NaCl(aq) =>
PBCl2(aq) + Na2SO4(aq) = PBSO4(s) + 2 NaCl(aq)
F2 + O3 = F2O3 =>
F2 + O3 = F2O3
Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2
Pb(C2H3O2)2 + NaI = PbI2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaI = PbI2 + 2 NaC2H3O2
SF4 = S2 + F2 =>
2 SF4 = S2 + 4 F2
C7H6O + NaOH = C7H5NaO2 + C7H8O =>
2 C7H6O + NaOH = C7H5NaO2 + C7H8O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
