| Équations équilibrées la veille | Équations équilibrées le lendemain |
CCl3COOH + H = CHCl2COOH + Cl
BrO = Br + BrO3 =>
3 BrO = 2 Br + BrO3
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
Ca = Ca2{+} + e =>
2 Ca = Ca2{+} + e
B + NaOH + H2O = NaBO3 + H2 =>
2 B + 2 NaOH + 4 H2O = 2 NaBO3 + 5 H2
KMnO4 + KI = K2MnO4 + I2 =>
2 KMnO4 + 2 KI = 2 K2MnO4 + I2
KCIO2 = KCI + O2 =>
KCIO2 = KCI + O2
NaOH + Sn5(CH3COO)4 = Na(CH3COO)4 + Sn5OH =>
NaOH + Sn5(CH3COO)4 = Na(CH3COO)4 + Sn5OH
FeS2(g) + O2(g) = Fe3O4(s) + SO2(g) =>
3 FeS2(g) + 8 O2(g) = Fe3O4(s) + 6 SO2(g)
BrO3{-} + H2S + H{+} = Br2 + SO2 + H2O =>
6 BrO3{-} + 5 H2S + 6 H{+} = 3 Br2 + 5 SO2 + 8 H2O
AgCl(s) + NH3(aq) = Ag + NH3Cl =>
AgCl(s) + NH3(aq) = Ag + NH3Cl
C2H2O4 = C + H2 + O2 =>
C2H2O4 = 2 C + H2 + 2 O2
Al(C2H3O2)3 + BaSO4 = Al2(SO4)3 + Ba(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 BaSO4 = Al2(SO4)3 + 3 Ba(C2H3O2)2
Ni + V = Ni886V114 =>
886 Ni + 114 V = Ni886V114
NaI + H2SO4 + H2O2 = Na2SO4 + H2O + I2 =>
2 NaI + H2SO4 + H2O2 = Na2SO4 + 2 H2O + I2
Cu(s) + O2 = CuO =>
2 Cu(s) + O2 = 2 CuO
H{+} + NO2{-} + I{-} = I2 + N2 + H2O =>
8 H{+} + 2 NO2{-} + 6 I{-} = 3 I2 + N2 + 4 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SiH2Cl2 + H2O = HCl + H2 + SiO =>
SiH2Cl2 + H2O = 2 HCl + H2 + SiO
C4H8 + H2O = C4H10O =>
C4H8 + H2O = C4H10O
K2SO4(aq) + BaBr2(aq) = KBr(s) + BaSO4(aq) =>
K2SO4(aq) + BaBr2(aq) = 2 KBr(s) + BaSO4(aq)
N + Br = NBr =>
N + Br = NBr
Fe + NH3 = FeNH3 =>
Fe + NH3 = FeNH3
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
I + NO2 = I2NO2 =>
2 I + NO2 = I2NO2
(Ba)(CH3CO2)2 + (Ca)(Cl)2 = (Ba)(Cl)2 + (Ca)(CH3CO2)2 =>
(Ba)(CH3CO2)2 + (Ca)(Cl)2 = (Ba)(Cl)2 + (Ca)(CH3CO2)2
C2H4 + O2 = O4C2 + H2 =>
C2H4 + 2 O2 = O4C2 + 2 H2
SnSO4 + NH3 + H2O = Sn(OH)2 + (NH4)2SO4 =>
SnSO4 + 2 NH3 + 2 H2O = Sn(OH)2 + (NH4)2SO4
CuSO4(aq) + KI(aq) = CuI2(s) + K2SO4(aq) =>
CuSO4(aq) + 2 KI(aq) = CuI2(s) + K2SO4(aq)
AlPO4 + Ca = AlCa + PO4 =>
AlPO4 + Ca = AlCa + PO4
Fe{2+} + MnO4(s) + H{+} = Fe{3+} + Mn{2+} + H2O(aq) =>
6 Fe{2+} + MnO4(s) + 8 H{+} = 6 Fe{3+} + Mn{2+} + 4 H2O(aq)
Ag2O2 + MnSO4 + H2SO4 = HMnO4 + Ag2SO4 + H2O =>
5 Ag2O2 + 2 MnSO4 + 3 H2SO4 = 2 HMnO4 + 5 Ag2SO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CNCl + SiO2 + H2O = SiCl4 + NH3 + CO2 =>
4 CNCl + SiO2 + 6 H2O = SiCl4 + 4 NH3 + 4 CO2
HIO3 + FeI + HCl = FeCl3 + HI + HOH =>
HIO3 + 3 FeI + 9 HCl = 3 FeCl3 + 4 HI + 3 HOH
BaI2 + (NH4)3PO4 = Ba3(PO4)2 + (NH4)I =>
3 BaI2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6(NH4)I
V + P = V3P5 =>
3 V + 5 P = V3P5
NH4OH + AgNO3 = NH4NO3 + Ag2O + H2O =>
2 NH4OH + 2 AgNO3 = 2 NH4NO3 + Ag2O + H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO2 + CO2 + H2O =>
2 KMnO4 + 9 Na2C2O4 + 12 H2SO4 = K2SO4 + 9 Na2SO4 + 2 MnSO2 + 18 CO2 + 12 H2O
C2H3COOH + RbOH = C2H3COORb + H2O =>
C2H3COOH + RbOH = C2H3COORb + H2O
Gd2O3 + TaO2 + CaO + CO = Gd3CaTaO6 + CO2 =>
3 Gd2O3 + 2 TaO2 + 2 CaO + 3 CO = 2 Gd3CaTaO6 + 3 CO2
C6H6 + CO2 = C6H5COOH =>
C6H6 + CO2 = C6H5COOH
Mg(SO3) = MgO + SO2 =>
Mg(SO3) = MgO + SO2
Br + NiI3 = I2 + NiBr2 =>
4 Br + 2 NiI3 = 3 I2 + 2 NiBr2
CrCl3 + Zn = Cr + ZnCl =>
CrCl3 + 3 Zn = Cr + 3 ZnCl
CH3CH2COOH + HOCH2CHCH3CH3 = CH3CH2COOCH2CHCH3CH3 + H2O =>
CH3CH2COOH + HOCH2CHCH3CH3 = CH3CH2COOCH2CHCH3CH3 + H2O
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
FeSO4 + O2 + H2O = Fe(OH)SO4 =>
4 FeSO4 + O2 + 2 H2O = 4 Fe(OH)SO4
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu =>
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu
PCl3 + NaOH + H2O2 = H2O + Na2PO3 + NaCl =>
2 PCl3 + 10 NaOH + H2O2 = 6 H2O + 2 Na2PO3 + 6 NaCl
| 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.
