| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + K2CO3 = FeCO3 + K2O
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
H2O + Cr2(CO3)3 = H2CO3 + Cr(OH)3 =>
6 H2O + Cr2(CO3)3 = 3 H2CO3 + 2 Cr(OH)3
C20H43O8N + H2O = CH4 + CO2 + NH3 =>
C20H43O8N + 6 H2O = 13 CH4 + 7 CO2 + NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3(PO4)2 + Si + C = CaSi3 + CO + P =>
Ca3(PO4)2 + 9 Si + 8 C = 3 CaSi3 + 8 CO + 2 P
K2Cr2O7 + Cu(NO3)2 = KNO3 + Cu(Cr2O7) =>
K2Cr2O7 + Cu(NO3)2 = 2 KNO3 + Cu(Cr2O7)
C6H8O6 + O2 = C6H8O8 =>
C6H8O6 + O2 = C6H8O8
Ca + NO3 = Ca(NO3) =>
Ca + NO3 = Ca(NO3)
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Na2PtCl6 + HCOONa = NaCl + CO2 + HCl + Pt =>
Na2PtCl6 + 2 HCOONa = 4 NaCl + 2 CO2 + 2 HCl + Pt
Mg + HBr = H + MgBr2 =>
Mg + 2 HBr = 2 H + MgBr2
HIO3 + H2SO2 = HSO3 + I2 + H2O =>
6 HIO3 + 10 H2SO2 = 10 HSO3 + 3 I2 + 8 H2O
H2O + Cr2(CO3)3 = H2CO3 + Cr(OH)3 =>
6 H2O + Cr2(CO3)3 = 3 H2CO3 + 2 Cr(OH)3
CuO + CH3Br = CuBr2 + CH3OCH3 =>
CuO + 2 CH3Br = CuBr2 + CH3OCH3
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
HCl + BaNO3 = HNO3 + BaCl =>
HCl + BaNO3 = HNO3 + BaCl
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
Mg + HBr = MgBr + H =>
Mg + HBr = MgBr + H
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Na4Fe(CN)6 + AgNO3 = NaNO3 + Ag4Fe(CN)6 =>
Na4Fe(CN)6 + 4 AgNO3 = 4 NaNO3 + Ag4Fe(CN)6
Ca(OH)2 + (NH4)3(PO4) = Ca3(PO4)2 + NH3 + H2O =>
3 Ca(OH)2 + 2(NH4)3(PO4) = Ca3(PO4)2 + 6 NH3 + 6 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
Ca(s) + O2(g) + C(s) = CaCO3(s) =>
2 Ca(s) + 3 O2(g) + 2 C(s) = 2 CaCO3(s)
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
NaPO + Mn2Cl = NaCl + Mn2PO =>
NaPO + Mn2Cl = NaCl + Mn2PO
CaSO4 + H2O = Ca(SO4)*2H2O =>
CaSO4 + 2 H2O = Ca(SO4)*2H2O
(COOH)2H2O + KOH = K2C2O4 + H2O =>
(COOH)2H2O + 2 KOH = K2C2O4 + 3 H2O
CH3CH2NH3 + Cl + NaOH = CH3CH2NH3OH + NaCl =>
CH3CH2NH3 + Cl + NaOH = CH3CH2NH3OH + NaCl
SnS2(S) + O2 = SnO2(s) + SO2(g) =>
SnS2(S) + 4 O2 = SnO2(s) + 3 SO2(g)
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
CuCl2(aq) + KOH(aq) = CuOH + KCl2 =>
CuCl2(aq) + KOH(aq) = CuOH + KCl2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
H2O + ClO = HClO + OH =>
H2O + ClO = HClO + OH
Pb + (OH)2 = PbO + H =>
2 Pb + (OH)2 = 2 PbO + 2 H
C18H34O2CH3 + O2 = CO2 + H2O =>
4 C18H34O2CH3 + 109 O2 = 76 CO2 + 74 H2O
Br2 + H2O + NaHSO3 = HBr + NaHSO4 =>
Br2 + H2O + NaHSO3 = 2 HBr + NaHSO4
NH2CONH2 + HONO = NH2COOH + HOH + N2 =>
NH2CONH2 + HONO = NH2COOH + HOH + N2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C7H8 + H2 = C7H10 =>
C7H8 + H2 = C7H10
Mg(HCO3)2 + HCl = HOH + CO2 + MgCl2 =>
Mg(HCO3)2 + 2 HCl = 2 HOH + 2 CO2 + MgCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
