| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaBr2 + Ag2CO3 = CaCO3 + 2 AgBr
C8H9NO + BrCl = C8H8NOBr + HCl =>
C8H9NO + BrCl = C8H8NOBr + HCl
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
I5 + O2 = I2O5 =>
4 I5 + 25 O2 = 10 I2O5
Li2 + SO4 + BaCl2 = LiCl + BaSO4 =>
Li2 + SO4 + BaCl2 = 2 LiCl + BaSO4
CaBr2 + Ag2CO3 = CaCO3 + AgBr =>
CaBr2 + Ag2CO3 = CaCO3 + 2 AgBr
CaCO(s)SiO(s) = CaSiO(s)CO(g) =>
CaCO(s)SiO(s) = CaSiO(s)CO(g)
KCIO3 + S = KCI + SO2 =>
2 KCIO3 + 3 S = 2 KCI + 3 SO2
LiCoO2 = Li2O + CoO + O2 =>
4 LiCoO2 = 2 Li2O + 4 CoO + O2
BaNO3 + Al2(SO4)3 = Al2(NO3)3 + BaSO4 =>
3 BaNO3 + Al2(SO4)3 = Al2(NO3)3 + 3 BaSO4
ZnO + HCl = ZnCl2 + H2 + O2 =>
2 ZnO + 4 HCl = 2 ZnCl2 + 2 H2 + O2
NH4OH + HCl = H2O + NH4Cl =>
NH4OH + HCl = H2O + NH4Cl
MgSO4 + NaI = Na2SO4 + MgI2 =>
MgSO4 + 2 NaI = Na2SO4 + MgI2
Na2C204 + KMnO4 + H*2SO4 = MnSO4 + CO2 + H2O + K2SO4 + Na2SO4 =>
29 Na2C204 + 3266 KMnO4 + 2464 H*2SO4 = 3266 MnSO4 + 5916 CO2 + 1232 H2O + 1633 K2SO4 + 29 Na2SO4
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Pb(NO3)2 + K2CrO = PbCrO + KNO3 =>
Pb(NO3)2 + K2CrO = PbCrO + 2 KNO3
K + Pb(NO3)2 = Pb + K(NO3)2 =>
K + Pb(NO3)2 = Pb + K(NO3)2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Fe + AgCH3CO2 = FeCH3CO2 + Ag =>
Fe + AgCH3CO2 = FeCH3CO2 + Ag
S + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Hg(MnO4)2 + Ni(HSO4)2 = Hg(HSO4)2 + Ni(MnO4)2 =>
Hg(MnO4)2 + Ni(HSO4)2 = Hg(HSO4)2 + Ni(MnO4)2
KNO3 + PB = KNO2 + PBO2 =>
2 KNO3 + PB = 2 KNO2 + PBO2
V2O5 + H2SO3 = V2(SO3)5 + H2O =>
V2O5 + 5 H2SO3 = V2(SO3)5 + 5 H2O
MnBr2 + Sr(OH)2 = Mn(OH)2 + SrBr2 =>
MnBr2 + Sr(OH)2 = Mn(OH)2 + SrBr2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
BaS + O3 = BaSO3 =>
BaS + O3 = BaSO3
CH3COONH4 + HBr = CH3COOH + NH4Br =>
CH3COONH4 + HBr = CH3COOH + NH4Br
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
CO2 + H2O = CH + CO3 =>
7 CO2 + H2O = 2 CH + 5 CO3
Fe(III)PO4 + NaSO4 = Fe(III)SO4 + NaPO4 =>
Fe(III)PO4 + NaSO4 = Fe(III)SO4 + NaPO4
CH3CCH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + 3 H2O + 2 MnSO4 + K2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaCl + H2SiF6 = HCl + Na2SiF6 =>
2 NaCl + H2SiF6 = 2 HCl + Na2SiF6
C2H5OHCuO = CuCH3CHOH2O =>
C2H5OHCuO = CuCH3CHOH2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
CaBr2 + K2CO3 = CaCO3 + KBr =>
CaBr2 + K2CO3 = CaCO3 + 2 KBr
MgCl2NH4OH = NH4Cl2MgOH =>
MgCl2NH4OH = NH4Cl2MgOH
CaBr2 + K2CO3 = CaCO3 + KBr =>
CaBr2 + K2CO3 = CaCO3 + 2 KBr
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
Nh3 + HCl = Nh4Cl + H2 =>
8 Nh3 + 6 HCl = 6 Nh4Cl + 3 H2
Ba(OH)2 + HCl = OH2 + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 OH2 + BaCl2
CH3CH2COOH + Ca(HCO3)2 = CH3CH2COOCa + CO2 + H2O =>
15 CH3CH2COOH + 14 Ca(HCO3)2 = 14 CH3CH2COOCa + 31 CO2 + 24 H2O
MgO = O2 + Mg =>
2 MgO = O2 + 2 Mg
CaOCO2 = CaCO3 =>
CaOCO2 = CaCO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
MgFe(Cl)2 = Mg(Cl)2Fe =>
MgFe(Cl)2 = Mg(Cl)2Fe
NaOH + Si = Na2SiO2 + H =>
2 NaOH + Si = Na2SiO2 + 2 H
KCrO2 + KBrO + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 KBrO + 2 KOH = 2 K2CrO4 + 3 KBr + H2O
Na2C2O4 + KMnO4 + H*2SO4 = MnSO4 + CO2 + H2O + K2SO4 + Na2SO4 =>
29 Na2C2O4 + 2 KMnO4 + 16 H*2SO4 = 2 MnSO4 + 58 CO2 + 8 H2O + K2SO4 + 29 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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