| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 V2O5 + 4 NaCl + O2 = 4 NaVO3 + 2 Cl2
CuSO + KOH = Cu(OH) + KSO =>
CuSO + KOH = Cu(OH) + KSO
Cu3(PO4)2 + Ag = CuAg + PO4 =>
Cu3(PO4)2 + 3 Ag = 3 CuAg + 2 PO4
V2O5 + NaCl + O2 = NaVO3 + Cl2 =>
2 V2O5 + 4 NaCl + O2 = 4 NaVO3 + 2 Cl2
KNO3(aq) + BaCl2(aq) = KCl(aq) + Ba(NO3)2 =>
2 KNO3(aq) + BaCl2(aq) = 2 KCl(aq) + Ba(NO3)2
K2CO3 + H3PO4 = KH2PO4 + CO2 + H2O =>
K2CO3 + 2 H3PO4 = 2 KH2PO4 + CO2 + H2O
Si + HNO3 = SiO2 + HNO2 =>
Si + 2 HNO3 = SiO2 + 2 HNO2
KI + HO2 = KO2 + HI =>
KI + HO2 = KO2 + HI
P4Cl12 = PCl3 =>
P4Cl12 = 4 PCl3
NH4H2PO4 + LiOHH2O + V2O5 + Fe2O3 + NH4F = LiVFePO4F + NH4OH + H2O + O2 =>
4 NH4H2PO4 + 4 LiOHH2O + 2 V2O5 + 2 Fe2O3 + 4 NH4F = 4 LiVFePO4F + 8 NH4OH + 6 H2O + 5 O2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
PtCl4 + F2 = F2Cl4 + Pt =>
PtCl4 + F2 = F2Cl4 + Pt
H2O1 = H2(g) + O2(g) =>
2 H2O1 = 2 H2(g) + O2(g)
H3PO4(aq) + Al(OH)3(aq) = H2O(l) + AlPO4(aq) =>
H3PO4(aq) + Al(OH)3(aq) = 3 H2O(l) + AlPO4(aq)
Cr(OH)3 + H2O2 + Ba(OH)2 = BaCrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 Ba(OH)2 = 2 BaCrO4 + 8 H2O
NaCI + Ba = BaCI + Na =>
NaCI + Ba = BaCI + Na
Li + C4H8O2 = Li(C4H7O2) + H2 =>
2 Li + 2 C4H8O2 = 2 Li(C4H7O2) + H2
CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
Ca(HO)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(HO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SeO2 + O2 = SeO3 =>
2 SeO2 + O2 = 2 SeO3
*CO2 + H2O = C6H12O6 + O2 =>
6*CO2 + 6 H2O = C6H12O6 + 6 O2
Fe + HNO3 = FeNO33 + N2O + H2O =>
8 Fe + 130 HNO3 = 8 FeNO33 + 61 N2O + 65 H2O
FeCl2 + O2 + H2O = Fe2O3 + HCl =>
4 FeCl2 + O2 + 4 H2O = 2 Fe2O3 + 8 HCl
CO + CUO = CO2 + CU =>
CO + CUO = CO2 + CU
NaCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + H2O + Na2SO4 + K2SO4 =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 8 H2O + 5 Na2SO4 + K2SO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2SO4 + P = H3PO4 + SO2 + H2O =>
5 H2SO4 + 2 P = 2 H3PO4 + 5 SO2 + 2 H2O
C24H34 + O3 = CO2 + H2O =>
3 C24H34 + 65 O3 = 72 CO2 + 51 H2O
ICl3 + NaBr = NaCl + Br2 + ICl =>
ICl3 + 2 NaBr = 2 NaCl + Br2 + ICl
MgCl2 + Al(HO)3 = AlCl3 + Mg(OH)2 =>
3 MgCl2 + 2 Al(HO)3 = 2 AlCl3 + 3 Mg(OH)2
Cr2O7 + H = Cr2 + H2O =>
Cr2O7 + 14 H = Cr2 + 7 H2O
HgO(l) = Hg + O =>
HgO(l) = Hg + O
H3PO3 + Zn(OH)2 = Zn3(PO3)2 + H2O =>
2 H3PO3 + 3 Zn(OH)2 = Zn3(PO3)2 + 6 H2O
HCOOH + CH3NH2 = CH3 + HCOO + NH3 =>
HCOOH + CH3NH2 = CH3 + HCOO + NH3
RbNO + BeF = Be(NO) + RbF =>
RbNO + BeF = Be(NO) + RbF
barium + fluorine = bariumfluoride =>
Ba + F2 = BaF2
CH3CH(OH)CH2CH3 + CuO = CH3COCH3 + Cu + H2O =>
3 CH3CH(OH)CH2CH3 + 4 CuO = 4 CH3COCH3 + 4 Cu + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2 =>
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2
Na2C2O4 + CaCl2 = NaCl + CaC2O4 =>
Na2C2O4 + CaCl2 = 2 NaCl + CaC2O4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg + Au(NO3)3 = MgNO3 + Au =>
3 Mg + Au(NO3)3 = 3 MgNO3 + Au
Bi(NO3)2 + H2SO4 = BiSO4 + HNO3 =>
Bi(NO3)2 + H2SO4 = BiSO4 + 2 HNO3
CH3OH + KMnO4 + H2SO4 = C2H2O4 + MnSO4 + K2SO4 + H2O =>
2 CH3OH + 2 KMnO4 + 3 H2SO4 = C2H2O4 + 2 MnSO4 + K2SO4 + 6 H2O
Ba2 + H2SO4 = BaSO4 + H2 =>
Ba2 + 2 H2SO4 = 2 BaSO4 + 2 H2
P2 + Q2 = P3Q =>
3 P2 + Q2 = 2 P3Q
Pb + CH3COOH + KI = PbI2 + CH3COOK + H2 =>
Pb + 2 CH3COOH + 2 KI = PbI2 + 2 CH3COOK + H2
Ca(OH)2 + H2S = CaH2 + S(OH)2 =>
Ca(OH)2 + H2S = CaH2 + S(OH)2
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O
NaCl + NH2C2H4OH = NaOH + NH2C2H4Cl =>
NaCl + NH2C2H4OH = NaOH + NH2C2H4Cl
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/24
Équations équilibrées sur05/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
