| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3(PO4) = H3 + (PO4)
Mg(HCO3)2 + H2SO4 = MgSO4 + CO2 + H2O =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 CO2 + 2 H2O
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl
Mg(HCO3)2 + H2SO4 = MgSO4 + CO2 + H2O =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 CO2 + 2 H2O
Ca(s) + HCl(l) = Cl + CaH =>
Ca(s) + HCl(l) = Cl + CaH
CrO2{-} + H2O = Cr(OH)3 + OH{-} =>
CrO2{-} + 2 H2O = Cr(OH)3 + OH{-}
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
BaCl2 + ZnSO4 = BaSO4 + Cl2Zn =>
BaCl2 + ZnSO4 = BaSO4 + Cl2Zn
NaHCO3 + CH2COOH = HCH3COONa + H2O + CO2 =>
7 NaHCO3 + 9 CH2COOH = 7 HCH3COONa + 3 H2O + 11 CO2
(NH4)3PMo12O40 + C6H8O6 = PMo12O40 + NH4(C6H8O6)2 =>
(NH4)3PMo12O40 + 6 C6H8O6 = PMo12O40 + 3 NH4(C6H8O6)2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaCl(ac) + H2SO4(ac) + MnO2(s) = Na2SO4(ac) + MnCl2(ac) + H2O(l) + Cl2(g) =>
4 NaCl(ac) + 2 H2SO4(ac) + MnO2(s) = 2 Na2SO4(ac) + MnCl2(ac) + 2 H2O(l) + Cl2(g)
NAlO3 + SO2 + H2O = NAl + H2SO4 =>
NAlO3 + 3 SO2 + 3 H2O = NAl + 3 H2SO4
Cl2 + KCl = KCl2 =>
Cl2 + 2 KCl = 2 KCl2
K3W2Cl9 + O2 + H2O = H2WO4 + KCl + HCl =>
2 K3W2Cl9 + 3 O2 + 10 H2O = 4 H2WO4 + 6 KCl + 12 HCl
PbSO4 + CH3COONa = CH3COOPb + NaSO4 =>
PbSO4 + CH3COONa = CH3COOPb + NaSO4
H3BO3 + Ba(OH)2 = BaB2O4 + H2O =>
2 H3BO3 + Ba(OH)2 = BaB2O4 + 4 H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2 =>
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2
LiCO3 + H2SO4 = Li(SO4) + H2O + CO2 =>
LiCO3 + H2SO4 = Li(SO4) + H2O + CO2
CuO + O2 = CuO2 =>
2 CuO + O2 = 2 CuO2
C2H5CHO + Cu(OH)2 = C2H5COOH + CuOH + H2O =>
C2H5CHO + 2 Cu(OH)2 = C2H5COOH + 2 CuOH + H2O
Zn{2+} + I{-} + IO3{-} + H2O + SO4{2-} = Zn5(OH)8SO4 + I2 =>
15 Zn{2+} + 20 I{-} + 4 IO3{-} + 12 H2O + 3 SO4{2-} = 3 Zn5(OH)8SO4 + 12 I2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
(AuCl4){-} + H2C2O4 = Au + CO2 + H{+} + Cl{-} =>
2(AuCl4){-} + 3 H2C2O4 = 2 Au + 6 CO2 + 6 H{+} + 8 Cl{-}
H2O2 + CaCl2 + NH3 = CaO2 + NH4Cl =>
H2O2 + CaCl2 + 2 NH3 = CaO2 + 2 NH4Cl
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Hg2(NO3)2 + MgBr2 = Hg2Br2 + Mg(NO3)2 =>
Hg2(NO3)2 + MgBr2 = Hg2Br2 + Mg(NO3)2
Ba(OH)2 + CH3COOH = Ba(CH3COOH)2 + OH =>
Ba(OH)2 + 2 CH3COOH = Ba(CH3COOH)2 + 2 OH
KOH + NaCl = Na + KOHCl =>
KOH + NaCl = Na + KOHCl
N8 + H2 = NH3 =>
N8 + 12 H2 = 8 NH3
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl
Fe{2}O{3-} + CO = Fe + CO{2} =>
Fe{2}O{3-} + CO = Fe + CO{2}
(NH4)2[PbCl6] + O2 = PbCl2 + NH3 + H2O + Cl2 =>
2(NH4)2[PbCl6] + O2 = 2 PbCl2 + 4 NH3 + 2 H2O + 4 Cl2
CH4 + H2SO4 = CO2 + H2O + SO2 =>
CH4 + 4 H2SO4 = CO2 + 6 H2O + 4 SO2
B(OH)2 + H2SO4 = BSO4 + H2O =>
B(OH)2 + H2SO4 = BSO4 + 2 H2O
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
Au(OH)3 + HNO3 = Au(NO3)3 + H2O =>
Au(OH)3 + 3 HNO3 = Au(NO3)3 + 3 H2O
K + ZnF2 = KF + Zn =>
2 K + ZnF2 = 2 KF + Zn
H2SO4 + H4SiO4 = H2O + O2 + SiSO4 =>
2 H2SO4 + 2 H4SiO4 = 6 H2O + O2 + 2 SiSO4
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(NO3)2 + H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO =>
Cu(NO3)2 + 2 H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO
S + O8 = SO2 =>
4 S + O8 = 4 SO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/24
Équations équilibrées sur11/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
