| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + Pb(NO3)3 = 3 Mg(NO3) + Pb
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3(CH2)COOH + O2 = CO2 + H2O =>
2 CH3(CH2)COOH + 7 O2 = 6 CO2 + 6 H2O
K2CO3 + Al(NO3)3 = CO3Al + K2(NO3)3 =>
K2CO3 + Al(NO3)3 = CO3Al + K2(NO3)3
LiOH(aq) + H3PO4 = Li3PO4(aq) + H2O =>
3 LiOH(aq) + H3PO4 = Li3PO4(aq) + 3 H2O
FeSO4(H2O)7 + NaOH + O2 = Fe3O4 + NaSO4 + H2O =>
12 FeSO4(H2O)7 + 12 NaOH + 5 O2 = 4 Fe3O4 + 12 NaSO4 + 90 H2O
PB(NO3)4 + K2CO3 = PB(CO3)2 + KNO3 =>
PB(NO3)4 + 2 K2CO3 = PB(CO3)2 + 4 KNO3
NaBr + Pb3(PO4)2 = PbBr2 + Na3PO4 =>
6 NaBr + Pb3(PO4)2 = 3 PbBr2 + 2 Na3PO4
Zn(NO3)3 + Na2SO3 = Zn2(SO3)3 + NaNO3 =>
2 Zn(NO3)3 + 3 Na2SO3 = Zn2(SO3)3 + 6 NaNO3
Ethylene + oxygen = carbonmonoxide + water =>
C2H4 + 2 O2 = 2 CO + 2 H2O
Zn + Cu(No3)2 = Cu + Zn(No3)2 =>
Zn + Cu(No3)2 = Cu + Zn(No3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H5COOKCOOH + NaOH = C6H5(COOK)(COONa) + H2O =>
C6H5COOKCOOH + NaOH = C6H5(COOK)(COONa) + H2O
AlNO3 + ZnSO4 = Al2SO4 + Zn(NO3)2 =>
2 AlNO3 + ZnSO4 = Al2SO4 + Zn(NO3)2
V + Cl2 = VCl5 =>
2 V + 5 Cl2 = 2 VCl5
H4C + N2Cl4 = H + C3Cl4 + N2 =>
3 H4C + N2Cl4 = 12 H + C3Cl4 + N2
Ca(OH)2 + (NH4)2HPO4 = Ca(HPO4)(OH)2 + NH4 =>
Ca(OH)2 + (NH4)2HPO4 = Ca(HPO4)(OH)2 + 2 NH4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Mg(OH)2 + CuSO4 = MgSO4 + Cu(OH)2 =>
Mg(OH)2 + CuSO4 = MgSO4 + Cu(OH)2
Ca + Cu2Br = CaBr2 + Cu2 =>
Ca + 2 Cu2Br = CaBr2 + 2 Cu2
Fe5(SO4)6(OH)2*20H2O + O2 + H2SO4 = H5FeO2(SO4)2*2H2O + H2O =>
4 Fe5(SO4)6(OH)2*20H2O + O2 + 16 H2SO4 = 20 H5FeO2(SO4)2*2H2O + 10 H2O
BN + F = BF3 + N3 =>
3 BN + 9 F = 3 BF3 + N3
NH4Cl(s) + CaO(s) = CaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(s) + CaO(s) = CaCl2(s) + 2 NH3(g) + H2O(l)
H3Po4 + NH3 = (NH4)3Po4 =>
H3Po4 + 3 NH3 = (NH4)3Po4
KPO + BaCl = KCl + BaPO =>
KPO + BaCl = KCl + BaPO
HC2H3O2 + Cu = Cu(C2H3O2)2 + H2 =>
2 HC2H3O2 + Cu = Cu(C2H3O2)2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KCl + F2 = K + FCl =>
2 KCl + F2 = 2 K + 2 FCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H5Br + Na + C4H9Br = C6H14 + NaBr =>
C2H5Br + 2 Na + C4H9Br = C6H14 + 2 NaBr
Cl + Na(OH) = NaClO + H2O + NaCl =>
2 Cl + 2 Na(OH) = NaClO + H2O + NaCl
Fe(NO3)3 + HNO3 = FeNO3 + H(NO3)2 =>
Fe(NO3)3 + 2 HNO3 = FeNO3 + 2 H(NO3)2
CaCl2 + KCl = CaCl3 + K =>
CaCl2 + KCl = CaCl3 + K
C3H8 + Br2 = CH3CH2CH2Br + HBr =>
C3H8 + Br2 = CH3CH2CH2Br + HBr
Co(No3)2 + (NH4)2S = CoS + NH4No3 =>
Co(No3)2 + (NH4)2S = CoS + 2 NH4No3
Ca + (PO4)2 + PbO2 = CaO + Pb3(PO4)2 =>
6 Ca + (PO4)2 + 3 PbO2 = 6 CaO + Pb3(PO4)2
NiSO4*6H2O = NiSO4 + H2O =>
NiSO4*6H2O = NiSO4 + 6 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
MgSO4 + AgNO3 = Ag2SO4 + Mg(NO3)2 =>
MgSO4 + 2 AgNO3 = Ag2SO4 + Mg(NO3)2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CH3CHOHCOOH + Ca(OH)2 = Ca(CH3CHOHCOO)2 + H2O =>
2 CH3CHOHCOOH + Ca(OH)2 = Ca(CH3CHOHCOO)2 + 2 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
(g)Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
(g)Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
aluminumsulfate + calciumhydroxide = aluminumhydroxide + calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
ZnSO4 + HI = ZnI2 + H2SO4 =>
ZnSO4 + 2 HI = ZnI2 + H2SO4
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
Ca(OH)2 + HClO3 = Ca(ClO3)2 + H2O =>
Ca(OH)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
