| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCl2*6H2O + 6 NH3*H2O = [Ni(NH3)6]Cl2 + 12 H2O
AgNO3(aq)NiSO4(aq) = AgSO4(s)NiNO3(aq) =>
AgNO3(aq)NiSO4(aq) = AgSO4(s)NiNO3(aq)
Ba(OH)2 + (CH3CO2)2AlOH = Al(OH)3 + Ba(C2H3O2)2 =>
Ba(OH)2 + (CH3CO2)2AlOH = Al(OH)3 + Ba(C2H3O2)2
Mg3N2 + O = MgO + N =>
Mg3N2 + 3 O = 3 MgO + 2 N
Na(sodium) + O2 = Na2O =>
4 Na(sodium) + O2 = 2 Na2O
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O
FeCl3(aq) + SnCl2(aq) = FeCl2 + SnCl4(aq) =>
2 FeCl3(aq) + SnCl2(aq) = 2 FeCl2 + SnCl4(aq)
KClO3BaCl2 = KCl2BaClO3 =>
KClO3BaCl2 = KCl2BaClO3
CdNO3 + NH4S = CdS + NH4NO3 =>
CdNO3 + NH4S = CdS + NH4NO3
Mg{2+} + CaO + H2O = Mg(OH)2 + Ca{2+} =>
Mg{2+} + CaO + H2O = Mg(OH)2 + Ca{2+}
Li + H3B2 = Li3B + H2 =>
12 Li + 2 H3B2 = 4 Li3B + 3 H2
M(s) + CuSO4(aq) = MSO4(aq) + Cu(s) =>
M(s) + CuSO4(aq) = MSO4(aq) + Cu(s)
C3H6O2(g) = C2H4O(g) + C(s) + H2O =>
C3H6O2(g) = C2H4O(g) + C(s) + H2O
HNO2 + CaCO3 = H2CO3 + Ca(NO2)2 =>
2 HNO2 + CaCO3 = H2CO3 + Ca(NO2)2
*2Na + Cl2 = *2NaCl =>
*2Na + Cl2 = *2NaCl
Fe2O3 + Ba(OH)2 = BaO + Fe(OH)3 =>
Fe2O3 + 3 Ba(OH)2 = 3 BaO + 2 Fe(OH)3
H2O + X2O3 + MnO4 = Mn + H3XO4 =>
6 H2O + 2 X2O3 + MnO4 = Mn + 4 H3XO4
KOH + H2O4S = H2O + K2O4S =>
2 KOH + H2O4S = 2 H2O + K2O4S
CH3CH2O + Na + CS2 + CuFeS2 = CH3CH2ONaCS2CuFeS2 =>
CH3CH2O + Na + CS2 + CuFeS2 = CH3CH2ONaCS2CuFeS2
V2NbC2 = Nb2C + V6C5 + Nb =>
3 V2NbC2 = Nb2C + V6C5 + Nb
HNOCaOH = H2OCaNO =>
HNOCaOH = H2OCaNO
HCH3COO(aq)NaHCO3(s) = NaCH3COOH2OCO2 =>
HCH3COO(aq)NaHCO3(s) = NaCH3COOH2OCO2
Zn2 + AgNO3 = Zn(NO3)2 + Ag =>
Zn2 + 4 AgNO3 = 2 Zn(NO3)2 + 4 Ag
AgNO{3} + KI = AgI + KNO{3} =>
AgNO{3} + KI = AgI + KNO{3}
C8H5KO4 + K2Cr2O7 = Cr + K + CO2 + H2O =>
14 C8H5KO4 + 29 K2Cr2O7 = 58 Cr + 72 K + 112 CO2 + 35 H2O
CO2 + H2O + N4 + O2 = C3H5N3O9 =>
12 CO2 + 10 H2O + 3 N4 + O2 = 4 C3H5N3O9
K2HPO4 + H2O = H3PO4 + KOH =>
K2HPO4 + 2 H2O = H3PO4 + 2 KOH
H4 + O2 = H2O16 =>
H4 + 16 O2 = 2 H2O16
Ca(OH)2 + NH3SO3 = Ca(H2NSO3)2 + H2O =>
Ca(OH)2 + 2 NH3SO3 = Ca(H2NSO3)2 + 2 H2O
NaHCO3(aq)CH3COOH(aq) = NaCH3COO(aq)H2OCO2 =>
NaHCO3(aq)CH3COOH(aq) = NaCH3COO(aq)H2OCO2
Mn(S) + O2 = MnO(S) =>
2 Mn(S) + O2 = 2 MnO(S)
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4) + Al(NO3)3 =>
3 Ba(NO3)2 + Al2(SO4)3 = 3 Ba(SO4) + 2 Al(NO3)3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
BN + H2O = NH3 + B(OH)3 =>
BN + 3 H2O = NH3 + B(OH)3
LiCl + Na2Co3 = Li2Co3 + NaCl =>
2 LiCl + Na2Co3 = Li2Co3 + 2 NaCl
CuBr2 + Pb(CH3COO)2 = PbBr2 + Cu(CH3COO)2 =>
CuBr2 + Pb(CH3COO)2 = PbBr2 + Cu(CH3COO)2
S + SO2 + KOH = K2S2O3 + H2O =>
S + SO2 + 2 KOH = K2S2O3 + H2O
NaClO + CH3COCH3 = NaOH + CHCl3 + CH3COONa =>
3 NaClO + CH3COCH3 = 2 NaOH + CHCl3 + CH3COONa
Na{+}1 + Br{-}1 = NaBr =>
Na{+}1 + Br{-}1 = NaBr
NaCl + HCo3 = HCl + NaCo3 =>
NaCl + HCo3 = HCl + NaCo3
C3H6O2(g) = C2H4O(g) + C(s) + H2O =>
C3H6O2(g) = C2H4O(g) + C(s) + H2O
CaCO3 + CuSO4 = CaSO4 + CuCO3 =>
CaCO3 + CuSO4 = CaSO4 + CuCO3
Fe(SO4)3 + KOH = Fe(OH)3 + KSO4 =>
Fe(SO4)3 + 3 KOH = Fe(OH)3 + 3 KSO4
Na + CH3COO = CH3COONa =>
Na + CH3COO = CH3COONa
(Na2O)10(SiO2)30(H2O)52 + Ca(OH)2 = CaSiO3 + NaOH + H2O =>
(Na2O)10(SiO2)30(H2O)52 + 30 Ca(OH)2 = 30 CaSiO3 + 20 NaOH + 72 H2O
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Sn(ClO3)2 + CsOH = Sn(OH)2 + CsClO3 =>
Sn(ClO3)2 + 2 CsOH = Sn(OH)2 + 2 CsClO3
CoCl2*6H2O = CoO + H2O + HCl =>
CoCl2*6H2O = CoO + 5 H2O + 2 HCl
| 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 sur04/26/24
Équations équilibrées sur05/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
