| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + Na2SO3 = CuSO3 + 2 NaNO3
(NH4)2SO4(aq) + CaI2(aq) = CaSO4(s) + NH4I(aq) =>
(NH4)2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 NH4I(aq)
Na2B4O7*10H2O + HCl = B(OH)3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 B(OH)3 + 2 NaCl + 5 H2O
CuCO3 + HCOOH = Cu(HCOO)2 + H2O + CO2 =>
CuCO3 + 2 HCOOH = Cu(HCOO)2 + H2O + CO2
CH3CHO + Ag2O = Ag + C2H5COOH =>
3 CH3CHO + Ag2O = 2 Ag + 2 C2H5COOH
Cs + HOH = CsOH + H =>
Cs + HOH = CsOH + H
C4H10 = C4H4 + H2 =>
C4H10 = C4H4 + 3 H2
Al2(SO4)3(aq) + Pb(NO3)2(aq) = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3(aq) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3 + 3 Pb(SO4)
C3H7COOCH3 + O2 = CO + H2O =>
C3H7COOCH3 + 4 O2 = 5 CO + 5 H2O
CH3COOH + H2O2 = CH3COOOH + H2O =>
CH3COOH + H2O2 = CH3COOOH + H2O
C18H33NaO2 + HCl = NaCl + C18H34O2 =>
C18H33NaO2 + HCl = NaCl + C18H34O2
Fe(s) + O2(aq) = Fe2O3 =>
4 Fe(s) + 3 O2(aq) = 2 Fe2O3
C18H32O2 + H2O = CO2 + H2 =>
C18H32O2 + 34 H2O = 18 CO2 + 50 H2
NaHCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
HCOOH + Na2O = HCOONa + H2O =>
2 HCOOH + Na2O = 2 HCOONa + H2O
CHOOH = H2O + CO =>
CHOOH = H2O + CO
PbS2 = PbS + S2 =>
2 PbS2 = 2 PbS + S2
Bi(SO4)3 + CaCrO4 = Ca(SO4)2 + Bi2(CrO4)3 =>
2 Bi(SO4)3 + 3 CaCrO4 = 3 Ca(SO4)2 + Bi2(CrO4)3
H2CaO2 + H2O4S = CaO4S + H2O =>
H2CaO2 + H2O4S = CaO4S + 2 H2O
CuS(s) + O2(g) = Cu(s) + SO2(g) =>
CuS(s) + O2(g) = Cu(s) + SO2(g)
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO + H2O =>
Cr2O3 + 2 NO3{-} + 2 OH{-} = 2 CrO4{2-} + 2 NO + H2O
NH4VO3 + H2SO4 + Zn = VO2 + (NH4)2SO4 + H2O + ZnSO4 =>
2 NH4VO3 + 2 H2SO4 + Zn = 2 VO2 + (NH4)2SO4 + 2 H2O + ZnSO4
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
CH3CH2OH + Mg = CH3CH2OMg + H2 =>
2 CH3CH2OH + 2 Mg = 2 CH3CH2OMg + H2
AgNO3(aq)NaCI(aq) = NaNO3 + AgCI =>
AgNO3(aq)NaCI(aq) = NaNO3 + AgCI
Al2(SO4)3 + Na2SO3 + H2O = Al(OH)3 + H2SO3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3 + 3 Na2SO4
BaO(s) + H2O(l) = BaO2(s) + H2(g) =>
BaO(s) + H2O(l) = BaO2(s) + H2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + Se = CuSe =>
Cu + Se = CuSe
Be + H2SO4 = BeSO4 + SO2 + H2O =>
Be + 2 H2SO4 = BeSO4 + SO2 + 2 H2O
NO2(g) + H2O = HNO3(g) + NO(g) =>
3 NO2(g) + H2O = 2 HNO3(g) + NO(g)
S(g) + O2(g) = SO3(g) =>
2 S(g) + 3 O2(g) = 2 SO3(g)
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4 =>
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4
C5H9OH(l) + O2(g) = CO2(g) + H2O(g) =>
C5H9OH(l) + 7 O2(g) = 5 CO2(g) + 5 H2O(g)
H3PO3 + K2CO3 = K2HPO3 + CO2 + H2O =>
H3PO3 + K2CO3 = K2HPO3 + CO2 + H2O
AgNO3(aq) + CaBr2(aq) = AgBr2 + CaNO3 =>
AgNO3(aq) + CaBr2(aq) = AgBr2 + CaNO3
F2 + N2 = NF3 =>
3 F2 + N2 = 2 NF3
Cr2O3 + Ca(OH)2 = Ca3[CrO3]2 + H2O =>
Cr2O3 + 3 Ca(OH)2 = Ca3[CrO3]2 + 3 H2O
HC2H3O2 + NaOH = HOH + NaC2H3O2 =>
HC2H3O2 + NaOH = HOH + NaC2H3O2
NO + P = N2 + P2O5 =>
10 NO + 4 P = 5 N2 + 2 P2O5
Cu(NO3) + K2S = Cu2S + KNO3 =>
2 Cu(NO3) + K2S = Cu2S + 2 KNO3
CaCO3 + AlCl3 = AlCO3 + CaCl3 =>
CaCO3 + AlCl3 = AlCO3 + CaCl3
CH2 = CHCH2CH3 =>
3 CH2 = CHCH2CH3
Cu(NO3)2 + AgCl = CuCl2 + Ag(NO3) =>
Cu(NO3)2 + 2 AgCl = CuCl2 + 2 Ag(NO3)
Na3(PO4) + Zn(SO4) = Zn(PO4) + Na3(SO4) =>
Na3(PO4) + Zn(SO4) = Zn(PO4) + Na3(SO4)
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH
P + HCl = P2Cl2 + H2 =>
2 P + 2 HCl = P2Cl2 + H2
CuO + H2(SO4) = Cu(SO4) + H2O =>
CuO + H2(SO4) = Cu(SO4) + H2O
C7H6O3 + C6H10O3 = C10H10O4 + C2H4O2 =>
18 C7H6O3 + 8 C6H10O3 = 16 C10H10O4 + 7 C2H4O2
| 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.
