| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgO + SO3 = Mg + SO4
O2 + Ar = O2Ar =>
O2 + Ar = O2Ar
CH3COOH + Cu(NH3)2 = Cu + NH4 + CH3COO =>
2 CH3COOH + Cu(NH3)2 = Cu + 2 NH4 + 2 CH3COO
Ti3AlC2 + CO2 + H2O = CO + H2TiO3 + Al(OH)3 =>
2 Ti3AlC2 + 19 CO2 + 9 H2O = 23 CO + 6 H2TiO3 + 2 Al(OH)3
MgCl2 + Al2(SO4)3 = Al2Cl2 + Mg(SO4)3 =>
MgCl2 + Al2(SO4)3 = Al2Cl2 + Mg(SO4)3
CuSO4H2O(s) = H2O(g) + CuSO4(s) =>
CuSO4H2O(s) = H2O(g) + CuSO4(s)
Mg(ClO4)2 = Mg + ClO4 =>
Mg(ClO4)2 = Mg + 2 ClO4
CH3CH2CH2COOH + CaO = CH3CH2CH2COOCaO + H2 =>
2 CH3CH2CH2COOH + 2 CaO = 2 CH3CH2CH2COOCaO + H2
Ag(NO3) + Ca(SiO3) = Ag2(SiO3) + Ca(NO3)2 =>
2 Ag(NO3) + Ca(SiO3) = Ag2(SiO3) + Ca(NO3)2
As2S3 + H2O = AsO4 + SO4 + H =>
As2S3 + 20 H2O = 2 AsO4 + 3 SO4 + 40 H
H3PO4 + S(OH)2 = S3(PO4)2 + H2O =>
2 H3PO4 + 3 S(OH)2 = S3(PO4)2 + 6 H2O
Au(NO3)3 + Ag(s) = Au + AgNO3 =>
Au(NO3)3 + 3 Ag(s) = Au + 3 AgNO3
Cu + AgNO{+3} = CuNO{+3} + Ag =>
Cu + AgNO{+3} = CuNO{+3} + Ag
MgCl2 + Na + HCO3 = Mg(HCO3)2 + NaCl =>
MgCl2 + 2 Na + 2 HCO3 = Mg(HCO3)2 + 2 NaCl
KMg2FeAlSi3O10(OH)2 + H2CO3 + H2O = K{+} + Mg{2+} + Fe{2+} + HCO3{-} + H4SiO4 + Al2Si2O5(OH)4 =>
2 KMg2FeAlSi3O10(OH)2 + 14 H2CO3 + H2O = 2 K{+} + 4 Mg{2+} + 2 Fe{2+} + 14 HCO3{-} + 4 H4SiO4 + Al2Si2O5(OH)4
PCl5 + B(OH)3 = POCl3 + B2O3 + HCl =>
3 PCl5 + 2 B(OH)3 = 3 POCl3 + B2O3 + 6 HCl
Zn(p) + H2SO4(aq) = Zn(SO4) + H2(g) =>
Zn(p) + H2SO4(aq) = Zn(SO4) + H2(g)
H2CO3(heat) = H2O + CO2 =>
H2CO3(heat) = H2O + CO2
CaO + H2NCH2COOH = Ca(H2NCH2COO)2 + H2O =>
CaO + 2 H2NCH2COOH = Ca(H2NCH2COO)2 + H2O
AgCH3COO + KCl = AgCl + KCH3COO =>
AgCH3COO + KCl = AgCl + KCH3COO
MgSO4 + Ba(oh)2 = BaSO4 + Mg(oh)2 =>
2 MgSO4 + Ba(oh)2 = 2 BaSO4 + Mg(oh)2
(NH4)Cl + NaOH = NaCl + NH3 + H2O =>
(NH4)Cl + NaOH = NaCl + NH3 + H2O
KCl + NiCl2 = KNiCl3 =>
KCl + NiCl2 = KNiCl3
Na + C4H6O4S2 = Na2S2 + C4H6O4 =>
2 Na + C4H6O4S2 = Na2S2 + C4H6O4
CoCl2 + KCN = KCl + K2(Co(CN)4) =>
CoCl2 + 4 KCN = 2 KCl + K2(Co(CN)4)
CuSO4 + NaOH + CH3COH3 = Cu2O + CH3COOH + Na2SO4 + H2O =>
4 CuSO4 + 8 NaOH + CH3COH3 = 2 Cu2O + CH3COOH + 4 Na2SO4 + 5 H2O
(Cr2O7){-} + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
6(Cr2O7){-} + 37 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 37 CH3CHO + 42 H2O
MgO(s) + HCl(aq) = MgCl2 + H2O(l) =>
MgO(s) + 2 HCl(aq) = MgCl2 + H2O(l)
Na2S + HNO3 = NaNO3 + NO2 + H2O + S =>
Na2S + 4 HNO3 = 2 NaNO3 + 2 NO2 + 2 H2O + S
Zr + HNO3 + HF = H3ZrF7 + NO + H2O =>
3 Zr + 4 HNO3 + 21 HF = 3 H3ZrF7 + 4 NO + 8 H2O
Hg(l) + Cl2(s) = HgCl2(s) =>
Hg(l) + Cl2(s) = HgCl2(s)
ZnO + CH3COOH = (CH3COO)2Zn + CO2 + H2 =>
2 ZnO + 5 CH3COOH = 2(CH3COO)2Zn + 2 CO2 + 4 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaI + Hg(NO3)2 = HgI + Ca(NO3)2 =>
CaI + Hg(NO3)2 = HgI + Ca(NO3)2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CHOONH4 + KMnO4 + KOH = NH3 + MnO2 + K2CO3 + H2O =>
3 CHOONH4 + 2 KMnO4 + 4 KOH = 3 NH3 + 2 MnO2 + 3 K2CO3 + 5 H2O
KFe2AlSi3O10(OH)2 + Cu + O2 + H2S = KAlSi3O8 + CuFeS2 + H2O =>
2 KFe2AlSi3O10(OH)2 + 4 Cu + O2 + 8 H2S = 2 KAlSi3O8 + 4 CuFeS2 + 10 H2O
KI + NaC2H3O2 = KC2H3O2 + NaI =>
KI + NaC2H3O2 = KC2H3O2 + NaI
HIO + CO(OH)3 = CO(IO)3 + H2O =>
3 HIO + CO(OH)3 = CO(IO)3 + 3 H2O
HNO3 + (NH4)2CO3 = NH4(NO3) + H2O + CO2 =>
2 HNO3 + (NH4)2CO3 = 2 NH4(NO3) + H2O + CO2
C4H6 + KMnO4 + H2O = C4H8O4 + MnO2 + KOH =>
C4H6 + 2 KMnO4 + 2 H2O = C4H8O4 + 2 MnO2 + 2 KOH
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
FeCl3 + Na2CO3 + H2O = Fe(OH)3 + H2CO3 + NaCl =>
2 FeCl3 + 3 Na2CO3 + 6 H2O = 2 Fe(OH)3 + 3 H2CO3 + 6 NaCl
Sm(NO3)3 + Sr(NO3)2 + Fe(NO3)3*9H2O + C6H8O7 = Sm3Sr7(Fe12O19)10 + CO2 + H2O + N2 =>
54.000000000001Sm(NO3)3 + 126 Sr(NO3)2 + 2160 Fe(NO3)3*9H2O + 1918 C6H8O7 = 18 Sm3Sr7(Fe12O19)10 + 11508 CO2 + 27112 H2O + 3447 N2
Mg(OH)2(ag) + HClO4(ag) = Mg(ClO4)2(ag) + H2O =>
Mg(OH)2(ag) + 2 HClO4(ag) = Mg(ClO4)2(ag) + 2 H2O
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
(NH4)2(CO3)3 + Pb(C2H3O2)2 = NH4(C2H3O2)3 + PbCO3 =>
(NH4)2(CO3)3 + 3 Pb(C2H3O2)2 = 2 NH4(C2H3O2)3 + 3 PbCO3
Pb + K2(CrO4) = K2 + Pb(CrO4) =>
Pb + K2(CrO4) = K2 + Pb(CrO4)
F{-} + Al{3} = AlF6{3-} =>
6 F{-} + Al{3} = AlF6{3-}
Zn + Pb(ClO)2 = Zn(ClO) + Pb =>
2 Zn + Pb(ClO)2 = 2 Zn(ClO) + Pb
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
