| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOH + K(OH)2 + H3PO4 = CaKPO4 + 3 H2O
NH3NO3 + Ba(OH)2 = Ba(NO3)2 + NH3 + H2O =>
16 NH3NO3 + 9 Ba(OH)2 = 9 Ba(NO3)2 + 14 NH3 + 12 H2O
HPO3 + HCl + MnO2 = Mn(PO3)2 + Cl2 + H2O =>
2 HPO3 + 2 HCl + MnO2 = Mn(PO3)2 + Cl2 + 2 H2O
C8H18 + NO2 + O2 = C2H3O3NO5 + H2O =>
2 C8H18 + 8 NO2 + 27 O2 = 8 C2H3O3NO5 + 6 H2O
NaBr2 + NaOH = NaBrO3 + NaBr + H2O =>
6 NaBr2 + 6 NaOH = NaBrO3 + 11 NaBr + 3 H2O
CH3OH + K2Cr2O7 + H2SO4 = CHO + K2SO4 + Cr2(SO4)3 + H2O =>
2 CH3OH + K2Cr2O7 + 4 H2SO4 = 2 CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
CH3HO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO3)4 + H2O =>
6 CH3HO + K2Cr2O7 + 5 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO3)4 + 11 H2O
VO3{-} + H{+} + Na2SO3 = VO{2+} + H2O + Na2SO4 =>
2 VO3{-} + 6 H{+} + Na2SO3 = 2 VO{2+} + 3 H2O + Na2SO4
(CH3)CH24CH3 + O2 = CO2 + H2O =>
2(CH3)CH24CH3 + 21 O2 = 6 CO2 + 30 H2O
(CH4)16 + O2 = CO2 + H2O =>
(CH4)16 + 32 O2 = 16 CO2 + 32 H2O
NH4I + Ca(OH)2 = CaI2 + NH3 + H2O =>
2 NH4I + Ca(OH)2 = CaI2 + 2 NH3 + 2 H2O
Na2C2O4 + NaOH = NaC2O4 + Na2OH =>
Na2C2O4 + NaOH = NaC2O4 + Na2OH
C2H5OH + O2 = H2CO3 + H2O =>
C2H5OH + 3 O2 = 2 H2CO3 + H2O
Na2S2O5 + KBiO3 + NaOH = Na2SO4 + K2SO4 + Bi + H2O =>
5 Na2S2O5 + 4 KBiO3 + 6 NaOH = 8 Na2SO4 + 2 K2SO4 + 4 Bi + 3 H2O
H2S + Pb(OH)2 = PbS + H2O =>
H2S + Pb(OH)2 = PbS + 2 H2O
Na2(PO4) + CaCl2 = Na2Cl2 + Ca(PO4) =>
Na2(PO4) + CaCl2 = Na2Cl2 + Ca(PO4)
O + Na = NaO =>
O + Na = NaO
C12H22O11(l) + O2(g) = CO2 + H2O =>
C12H22O11(l) + 12 O2(g) = 12 CO2 + 11 H2O
NH4OH + Al(C2H3O2)3 = NH4C2H3O2 + Al(OH)3 =>
3 NH4OH + Al(C2H3O2)3 = 3 NH4C2H3O2 + Al(OH)3
BaNo3 + MgSO4 = MgNo3 + BaSO4 =>
BaNo3 + MgSO4 = MgNo3 + BaSO4
[Co(NH3)]2 + CH4N2S + H2O = CoS + CH4 + N2O + H =>
[Co(NH3)]2 + 2 CH4N2S + 3 H2O = 2 CoS + 2 CH4 + 3 N2O + 12 H
CsOH + Ba(OH)2 + HNO3 = CsBa(NO3)3 + H2O =>
CsOH + Ba(OH)2 + 3 HNO3 = CsBa(NO3)3 + 3 H2O
AgCl3 + KOH = Ag(OH)3 + KCl =>
AgCl3 + 3 KOH = Ag(OH)3 + 3 KCl
Sn(OH)4 + H2SO4 = Sn(SO4)2 + H2O =>
Sn(OH)4 + 2 H2SO4 = Sn(SO4)2 + 4 H2O
Rb + H4C2O2 = RbC2H3O2 + H2 =>
2 Rb + 2 H4C2O2 = 2 RbC2H3O2 + H2
C8H9NO2 + H2O = C8H8NO2{-} + H3O{+} =>
C8H9NO2 + H2O = C8H8NO2{-} + H3O{+}
H2O + RbCl = H2 + Cl2 + RbOH =>
2 H2O + 2 RbCl = H2 + Cl2 + 2 RbOH
C9H11N2O7 + O2 = CO + H2O + NO =>
4 C9H11N2O7 + 19 O2 = 36 CO + 22 H2O + 8 NO
MgBr2 + H2SO4 = MgSO4 + SO2 + Br2 + H2O =>
MgBr2 + 2 H2SO4 = MgSO4 + SO2 + Br2 + 2 H2O
C2H2 + AgNO3 + NH3 = C2Ag2 + NH4NO3 =>
C2H2 + 2 AgNO3 + 2 NH3 = C2Ag2 + 2 NH4NO3
H2SO4 + C2H5OH = (C2H5)2O + H2SO4H2O =>
H2SO4 + 2 C2H5OH = (C2H5)2O + H2SO4H2O
Na + CH3COO + H2O = NaCH3COO*3H2O =>
Na + CH3COO + 3 H2O = NaCH3COO*3H2O
NH3 + Ba(NO3)2 = BaNH3 + NO3 =>
NH3 + Ba(NO3)2 = BaNH3 + 2 NO3
MgCo3 + H3Po4 = Mg3(Po4)2 + Co2 + H2 =>
6 MgCo3 + 4 H3Po4 = 2 Mg3(Po4)2 + 9 Co2 + 6 H2
Zn(OH)2 + NH4OH = [Zn(NH3)4]{2+} + OH{-} + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4]{2+} + 2 OH{-} + 4 H2O
NO + KMnO4 + H2O = NO2 + MnO2 + KOH =>
3 NO + 2 KMnO4 + H2O = 3 NO2 + 2 MnO2 + 2 KOH
K + Mg3N2 = K6N2 + Mg =>
6 K + Mg3N2 = K6N2 + 3 Mg
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaOH + Ca = Na + Ca(OH) =>
NaOH + Ca = Na + Ca(OH)
CH3OH + CuSO4 = CH3CH2COH + H2O + Cu + S =>
12 CH3OH + CuSO4 = 4 CH3CH2COH + 12 H2O + Cu + S
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
HCl(l) + Sr(OH)2(aq) = SrCl2(aq) + H2O(l) =>
2 HCl(l) + Sr(OH)2(aq) = SrCl2(aq) + 2 H2O(l)
Mn(SO4) + MgCl = Mg(SO4) + MnCl =>
Mn(SO4) + MgCl = Mg(SO4) + MnCl
NaHCO3 + H2SO4 = Na2SO4 + H + CO3 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 4 H + 2 CO3
Fe(s) + Al2O3(s) = Fe(O3) + Al2 =>
Fe(s) + Al2O3(s) = Fe(O3) + Al2
C400H700O328N1 + O2 = CO2 + H2O + C5H7O2N =>
4 C400H700O328N1 + 1621 O2 = 1580 CO2 + 1386 H2O + 4 C5H7O2N
(OH)6 + HC2H3O2 = C2H3O2 + H2O =>
(OH)6 + 6 HC2H3O2 = 6 C2H3O2 + 6 H2O
NaCl + H(OH) = Na(OH) + H2 + Cl2 =>
2 NaCl + 2 H(OH) = 2 Na(OH) + H2 + Cl2
N2H4 + HNO2 = HN3 + H2O =>
N2H4 + HNO2 = HN3 + 2 H2O
FeCe = Fe + Ce =>
FeCe = Fe + Ce
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
