| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H18O24P6 + 6 KCl = K6C6H12O24P6 + 6 HCl
CH3(CH2)5COOH + Na2CO3 = CH3(CH2)5CO2Na + H2O + CO2 =>
2 CH3(CH2)5COOH + Na2CO3 = 2 CH3(CH2)5CO2Na + H2O + CO2
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
Zn + CuS2 = ZnS + Cu =>
2 Zn + CuS2 = 2 ZnS + Cu
ZnCl2 + CuNO3 = Zn(NO3)2 + CuCl =>
ZnCl2 + 2 CuNO3 = Zn(NO3)2 + 2 CuCl
Zn(CH3COO)2 + LiOH = LiCH3COO + Li2[Zn(OH)4] =>
Zn(CH3COO)2 + 4 LiOH = 2 LiCH3COO + Li2[Zn(OH)4]
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
Sb2O5 + Na2S = Sb2S5 + Na + O =>
Sb2O5 + 5 Na2S = Sb2S5 + 10 Na + 5 O
CH3(CH2)5COOH + Na2CO3 = CH3(CH2)5CO2Na + H2O + CO2 =>
2 CH3(CH2)5COOH + Na2CO3 = 2 CH3(CH2)5CO2Na + H2O + CO2
OC6H6 + O2 = CO2 + H2O =>
OC6H6 + 7 O2 = 6 CO2 + 3 H2O
NaOH + HClO = NaCl + O2 + H2O =>
2 NaOH + 2 HClO = 2 NaCl + O2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg(NO3)2 = NO2 + MgO + O2 =>
2 Mg(NO3)2 = 4 NO2 + 2 MgO + O2
Mg(OH)2 + HNO3 = Mg(NO3)2 + OH2 =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 OH2
Na2CO3 + BaCl2O8 = BaCO3 + Na2Cl2O8 =>
Na2CO3 + BaCl2O8 = BaCO3 + Na2Cl2O8
Co(NO3)2(aq) + H2SO4(aq) = CoSO4(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2SO4(aq) = CoSO4(s) + 2 HNO3(aq)
ZnCl2 + CuNO3 = Zn(NO3)2 + CuCl =>
ZnCl2 + 2 CuNO3 = Zn(NO3)2 + 2 CuCl
Na2O + CaCO3 = Na2(CO3) + CaO =>
Na2O + CaCO3 = Na2(CO3) + CaO
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
ZnCl2 + CuNO3 = Zn(NO3)2 + CuCl =>
ZnCl2 + 2 CuNO3 = Zn(NO3)2 + 2 CuCl
CH3(CH2)5COOH + Na2CO3 = CH3(CH2)5CO2Na + H2O + CO2 =>
2 CH3(CH2)5COOH + Na2CO3 = 2 CH3(CH2)5CO2Na + H2O + CO2
HBr + I2 = Br2 + HI =>
2 HBr + I2 = Br2 + 2 HI
Cu0 + HCl = CuCl2 + H2 =>
Cu0 + 2 HCl = CuCl2 + H2
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
B(OH)3 + NH3 = BN + H2O =>
B(OH)3 + NH3 = BN + 3 H2O
Na2Co3 + Pb(NO3)2 = NaNO3 + Pb2(Co3)2 =>
2 Na2Co3 + 2 Pb(NO3)2 = 4 NaNO3 + Pb2(Co3)2
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
MgS + NiCl2 = MgCl2 + NiS =>
MgS + NiCl2 = MgCl2 + NiS
ZnCl2 + CuNO3 = Zn(NO3)2 + CuCl =>
ZnCl2 + 2 CuNO3 = Zn(NO3)2 + 2 CuCl
Sn + H2O4S = SnSO4 + SO2 + H2O =>
Sn + 2 H2O4S = SnSO4 + SO2 + 2 H2O
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
Cr2O7{-2} + H2S + H{+} = H2O + S + Cr{+3} =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 7 H2O + 3 S + 2 Cr{+3}
Zn(s) + H3O{+}(aq) = Zn{+2}(aq) + H2(g) + H2O(l) =>
Zn(s) + 2 H3O{+}(aq) = Zn{+2}(aq) + H2(g) + 2 H2O(l)
HCl + KMnO4 = MnCl2(aq) + H2O + Cl2 + KCl =>
16 HCl + 2 KMnO4 = 2 MnCl2(aq) + 8 H2O + 5 Cl2 + 2 KCl
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
HCl + KMnO4 = MnCl2(aq) + H2O + Cl2 + KCl =>
16 HCl + 2 KMnO4 = 2 MnCl2(aq) + 8 H2O + 5 Cl2 + 2 KCl
N(H3) + N(O) = N2 + H2(O) =>
4 N(H3) + 6 N(O) = 5 N2 + 6 H2(O)
SO2 + KMnO4 + H2O = H2SO4 + K2SO4 + MnO2 =>
3 SO2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnO2
N(H3) + N(O) = N2 + H2(O) =>
4 N(H3) + 6 N(O) = 5 N2 + 6 H2(O)
Ca(NO3)2 + Zn + Ca(OH)2 = CaZnO2 + NH3 + H2O =>
Ca(NO3)2 + 8 Zn + 7 Ca(OH)2 = 8 CaZnO2 + 2 NH3 + 4 H2O
H2C2O4*2H2O + Na2CO3K2CO3 = H2O + Na2C2O4 + K2C2O4 + CO2 =>
2 H2C2O4*2H2O + Na2CO3K2CO3 = 6 H2O + Na2C2O4 + K2C2O4 + 2 CO2
NaAlO2 + Na2S + H2O = Al2S3 + NaOH =>
2 NaAlO2 + 3 Na2S + 4 H2O = Al2S3 + 8 NaOH
Fe(NO3)3 + Li(OH) = Fe(OH)3 + LiNO3 =>
Fe(NO3)3 + 3 Li(OH) = Fe(OH)3 + 3 LiNO3
Ca + CuBr2 = Cu + CaBr =>
2 Ca + CuBr2 = Cu + 2 CaBr
BaCrO4 + AgNO3 = Ba(NO3)2 + Ag2CrO4 =>
BaCrO4 + 2 AgNO3 = Ba(NO3)2 + Ag2CrO4
Sn + H2O4S = SnSO4 + SO2 + H2O =>
Sn + 2 H2O4S = SnSO4 + SO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
(CH3COO)2Ni + H2O = CH3COOH + Ni(OH)2 =>
(CH3COO)2Ni + 2 H2O = 2 CH3COOH + Ni(OH)2
AgOCN(aq) + NH4Cl(aq) = AgCl(s) + NH2CONH2(aq) =>
AgOCN(aq) + NH4Cl(aq) = AgCl(s) + NH2CONH2(aq)
Sn + H2O4S = SnSO4 + SO2 + H2O =>
Sn + 2 H2O4S = SnSO4 + SO2 + 2 H2O
| 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 sur01/05/24
Équations équilibrées sur02/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
