| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 + 3 H2S = 4 S + 3 H2O + 2 Na
C6H12 = C3H6 =>
C6H12 = 2 C3H6
Yb2O3 + HNO3 = Yb(NO3)3 + H2 + O2 =>
2 Yb2O3 + 12 HNO3 = 4 Yb(NO3)3 + 6 H2 + 3 O2
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
MnO4 + SO2 = MnO2 + SO4 =>
MnO4 + SO2 = MnO2 + SO4
HCOOH + NaOH = NaHCOO + H2O =>
HCOOH + NaOH = NaHCOO + H2O
Th(OH)4 = Th + OH =>
Th(OH)4 = Th + 4 OH
BrFl3 = Br2 + Fl =>
2 BrFl3 = Br2 + 6 Fl
SrO + HNO3 = Sr(NO3)2 + H2O =>
SrO + 2 HNO3 = Sr(NO3)2 + H2O
Al + (OH)3 + HCl = AlCl2 + H2O =>
3 Al + 2(OH)3 + 6 HCl = 3 AlCl2 + 6 H2O
Fe + H2SO4(aq) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(aq) = Fe2(SO4)3 + 3 H2
C6H5NH2 + H2O = HC6H5NH2 + OH =>
C6H5NH2 + H2O = HC6H5NH2 + OH
C9H8O4 + CH3OH = C7H6O3 + C3H6O2 =>
C9H8O4 + CH3OH = C7H6O3 + C3H6O2
SnI4 + F2 = FI + Sn =>
SnI4 + 2 F2 = 4 FI + Sn
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
NiI2 + K2CO3 = NiCO3 + K2I2 =>
NiI2 + K2CO3 = NiCO3 + K2I2
Mg3N2(s) + H2SO4 = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4 = 3 MgSO4(aq) + (NH4)2SO4(aq)
CH2O = CH4 + CO2 =>
2 CH2O = CH4 + CO2
CaO + FeO = CaFeO2 =>
CaO + FeO = CaFeO2
Na1 + O2 = Na2O =>
4 Na1 + O2 = 2 Na2O
H2S + O = H2O + S =>
H2S + O = H2O + S
MgSO3 + HI = MgI2 + H2SO3 =>
MgSO3 + 2 HI = MgI2 + H2SO3
NiSO4 + NH3 = NiH3 + NSO4 =>
NiSO4 + NH3 = NiH3 + NSO4
C7H16 = C + H =>
C7H16 = 7 C + 16 H
Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2
Al + H2SO4 = Al2SO4 + H2 =>
2 Al + H2SO4 = Al2SO4 + H2
C6H5O{-} + CO2 + H2O = C6H5OH + CO3{2-} =>
2 C6H5O{-} + CO2 + H2O = 2 C6H5OH + CO3{2-}
CH3CH2COOH + C3H8O = C6H12O2 + H2O =>
CH3CH2COOH + C3H8O = C6H12O2 + H2O
IO4 + H = IO3 + H2O =>
IO4 + 2 H = IO3 + H2O
CH3OH + NH4 = CH4 + NH3 + H2O =>
CH3OH + 2 NH4 = CH4 + 2 NH3 + H2O
ZnO + Mg(OH)2 = Zn(OH)2 + MgO =>
ZnO + Mg(OH)2 = Zn(OH)2 + MgO
NaHCO3 + HC6H7O6 = CO2 + H2O + Na =>
20 NaHCO3 + HC6H7O6 = 26 CO2 + 14 H2O + 20 Na
Cl4N2 + CH4 = CCl4 + N2 + H2 =>
Cl4N2 + CH4 = CCl4 + N2 + 2 H2
C6H5CHCH2 + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CHCH2 + 4 KMnO4 + 6 H2SO4 = 5 C6H5CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
Br + LiF = LiBr + F2 =>
2 Br + 2 LiF = 2 LiBr + F2
Mg + K2O = MgO + K =>
Mg + K2O = MgO + 2 K
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
C2O4 + H2O = H2CO3 =>
C2O4 + 2 H2O = 2 H2CO3
CH3COOH + PBr3 = CH3COBr + H3PO3 =>
3 CH3COOH + PBr3 = 3 CH3COBr + H3PO3
C3H12O2 + O2 = CO2 + H2O =>
C3H12O2 + 5 O2 = 3 CO2 + 6 H2O
Na3PO4 + H2O = Na2HPO4 + NaOH =>
Na3PO4 + H2O = Na2HPO4 + NaOH
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KOH =>
3 H2C2O4 + 2 KMnO4 = 2 H2O + 6 CO2 + 2 MnO2 + 2 KOH
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
Ag + NaOH = Ag3NaOH =>
3 Ag + NaOH = Ag3NaOH
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
Na2CO3 + NH4OH = NaOH + (NH4)2CO3 =>
Na2CO3 + 2 NH4OH = 2 NaOH + (NH4)2CO3
Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
Mn + C = MnC =>
Mn + C = MnC
WC6O6 + Br2 = WBr5 + CO =>
2 WC6O6 + 5 Br2 = 2 WBr5 + 12 CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
