| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Fe + MgO = Fe3O + Mg
NaClO + NH3 = ClNH2 + NaOH =>
NaClO + NH3 = ClNH2 + NaOH
C6H5CH2OH + KMnO4 = C6H5COOH + MnO2 + H2 + KOH =>
2 C6H5CH2OH + 2 KMnO4 = 2 C6H5COOH + 2 MnO2 + H2 + 2 KOH
NaClO + NH3 = ClNH2 + NaOH =>
NaClO + NH3 = ClNH2 + NaOH
NH4ClO4 + C6H8N2(HClO4)2 = N2 + Cl2 + H2O + CO2 =>
18 NH4ClO4 + 4 C6H8N2(HClO4)2 = 13 N2 + 13 Cl2 + 56 H2O + 24 CO2
HC4H3N2O3 + H2O = C4H3N2O3 + H3O =>
HC4H3N2O3 + H2O = C4H3N2O3 + H3O
Zn(s) + MnO4{-}(aq) + H2O(l) = Zn{2+}(aq) + MnO2(s) + OH{-}(aq) =>
3 Zn(s) + 2 MnO4{-}(aq) + 4 H2O(l) = 3 Zn{2+}(aq) + 2 MnO2(s) + 8 OH{-}(aq)
H3 + O4 + P = H3PO4 =>
H3 + O4 + P = H3PO4
NH4 + Cr2O7 = N + Cr2O3 + H2O =>
2 NH4 + Cr2O7 = 2 N + Cr2O3 + 4 H2O
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
CaC2O4 + I2 = CO2 + CaI2 =>
CaC2O4 + I2 = 2 CO2 + CaI2
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
NaClO3 + H2O2 = NaClO4 + H2O =>
NaClO3 + H2O2 = NaClO4 + H2O
Zn(NO3)2 = Zn + NO2 + O2 =>
Zn(NO3)2 = Zn + 2 NO2 + O2
CH3COOH(aq) + NaHCO3(s) = CO2 + H2O + CH3COONa =>
CH3COOH(aq) + NaHCO3(s) = CO2 + H2O + CH3COONa
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Co(NO3)2(aq) + KI(aq) = CoI2(s) + KNO3(aq) =>
Co(NO3)2(aq) + 2 KI(aq) = CoI2(s) + 2 KNO3(aq)
CO2 + KOH = H2O + K2CO3 =>
CO2 + 2 KOH = H2O + K2CO3
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Al + Fe2O3 = AlO2O3 + Fe =>
3 Al + 5 Fe2O3 = 3 AlO2O3 + 10 Fe
Ga(OH)3 + NH4OH = NH4[Ga(OH)4] =>
Ga(OH)3 + NH4OH = NH4[Ga(OH)4]
(CH3CO)2O + O2 = CO2 + H2O =>
(CH3CO)2O + 4 O2 = 4 CO2 + 3 H2O
H2O + Fe + L2 = H2OFeL2 =>
H2O + Fe + L2 = H2OFeL2
Na(s) + CuCl(aq) = NaCl(aq) + Cu(s) =>
Na(s) + CuCl(aq) = NaCl(aq) + Cu(s)
CH4 + HN3 + O2 = HCN + H2O =>
6 CH4 + 2 HN3 + 5 O2 = 6 HCN + 10 H2O
LiF + Cl = F + ClLi =>
LiF + Cl = F + ClLi
CH3OCH3 + HBr = CH3Br + OHCH3 =>
CH3OCH3 + HBr = CH3Br + OHCH3
Pb(CH3CO2)2 + HCl = PbCl2 + CH3CO2H =>
Pb(CH3CO2)2 + 2 HCl = PbCl2 + 2 CH3CO2H
KrF4 + H2O = Kr + O2 + HF =>
KrF4 + 2 H2O = Kr + O2 + 4 HF
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2(SO4)3 + NaCH3COO + H2O = Na2SO4 + CH3COOH + Al(OH)2CH3COO =>
Al2(SO4)3 + 6 NaCH3COO + 4 H2O = 3 Na2SO4 + 4 CH3COOH + 2 Al(OH)2CH3COO
H2Cr2O7 + Cd(OH)2 = (CdOH)2Cr2O7 + H2O =>
H2Cr2O7 + 2 Cd(OH)2 = (CdOH)2Cr2O7 + 2 H2O
NH4NO3 + H2O = HNO3 + NH4O =>
7 NH4NO3 + 5 H2O = 6 HNO3 + 8 NH4O
NaH2PO2 + CuSO4 + H2O = NaH2PO4 + Cu + H2SO4 =>
NaH2PO2 + 2 CuSO4 + 2 H2O = NaH2PO4 + 2 Cu + 2 H2SO4
LiF + Cl = F + ClLi =>
LiF + Cl = F + ClLi
CalciumBromide + PotassiumHydroxide = CalciumHydroxide + PotassiumBromide =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
K2SO4 + H3PO4 = KH2PO4 + H2SO4 =>
K2SO4 + 2 H3PO4 = 2 KH2PO4 + H2SO4
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2S3O12 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2S3O12 + H2O
HCl + Na2CO3 = H(Na2) + Cl(CO3) =>
HCl + Na2CO3 = H(Na2) + Cl(CO3)
Li3 + N + H2O = NH3 + LiOH =>
Li3 + N + 3 H2O = NH3 + 3 LiOH
SP + O2 = SO2 + PO =>
2 SP + 3 O2 = 2 SO2 + 2 PO
Ba(NO3)2 + NaHCO3 = BaCO3 + NaH(NO3)2 =>
Ba(NO3)2 + NaHCO3 = BaCO3 + NaH(NO3)2
AgNO3{-} + AlCl = AgCl + AlNO3{-} =>
AgNO3{-} + AlCl = AgCl + AlNO3{-}
HNO3 + NH3 = NH3NO3 + H2 =>
2 HNO3 + 2 NH3 = 2 NH3NO3 + H2
XC3H8 + O2 = X0H + CO2 + H2O =>
4 XC3H8 + 19 O2 = 4 X0H + 12 CO2 + 14 H2O
MnO2 + H2O2 = HMn + O4 =>
4 MnO2 + 2 H2O2 = 4 HMn + 3 O4
C5H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C5H5Cl + 25 O2 = 20 CO2 + 10 H2O + 2 Cl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/24
Équations équilibrées sur03/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
