| Équations équilibrées la veille | Équations équilibrées le lendemain |
KAlC = KCAl
B + H2SO4 = BSO4 + H2 =>
B + H2SO4 = BSO4 + H2
Cu + CN = CuCN =>
Cu + CN = CuCN
La + O2 = LaO =>
2 La + O2 = 2 LaO
Chromium(III)ChlorideCalciumHydroxide = Chromium(III)HydroxideCalciumChloride =>
Chromium(III)ChlorideCalciumHydroxide = Chromium(III)HydroxideCalciumChloride
Br + O = BrO3 =>
Br + 3 O = BrO3
C7H6OC3H8O3 = C10H12O3H2O =>
C7H6OC3H8O3 = C10H12O3H2O
HgFeCl = FeHgCl =>
HgFeCl = FeHgCl
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2(SO4) =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2(SO4)
(Na)2CO3 + HCl = NaCl + H2O + CO2 =>
(Na)2CO3 + 2 HCl = 2 NaCl + H2O + CO2
IrNaOH = Ir(OH)Na =>
IrNaOH = Ir(OH)Na
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
SrAgCI = SrCIAg =>
SrAgCI = SrCIAg
C3H7OH + O = CO + H2O =>
C3H7OH + 6 O = 3 CO + 4 H2O
C15H32 + H2O = CH4 + CO2 =>
2 C15H32 + 14 H2O = 23 CH4 + 7 CO2
BaCl2(aq) + Li2CO3 = LiCl + BaCO3 =>
BaCl2(aq) + Li2CO3 = 2 LiCl + BaCO3
CO2 + H2O = C8H12 + O3 =>
24 CO2 + 18 H2O = 3 C8H12 + 22 O3
B2O4 + H2O = B2H6 + O2 =>
2 B2O4 + 6 H2O = 2 B2H6 + 7 O2
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
H2Se + H2O = H3O + Se =>
H2Se + 2 H2O = 2 H3O + Se
BrSF = SBrF =>
BrSF = SBrF
SnCl3 + Fe2(SO4)3 + HCl = SnCl4 + FeSO4 + H2SO4 =>
2 SnCl3 + Fe2(SO4)3 + 2 HCl = 2 SnCl4 + 2 FeSO4 + H2SO4
Rb2CO3H2SO4 = Rb2SO4H2OCO2 =>
Rb2CO3H2SO4 = Rb2SO4H2OCO2
H2SNaAlO2 = AlONaSH2O =>
H2SNaAlO2 = AlONaSH2O
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
Ag2SO4 + BaCl2 = AgCl + BaSO4 =>
Ag2SO4 + BaCl2 = 2 AgCl + BaSO4
AgNO3Li = Li(NO3)Ag =>
AgNO3Li = Li(NO3)Ag
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
C8H8 + O = CO2 + H2O =>
C8H8 + 20 O = 8 CO2 + 4 H2O
Li2SMgO = Li2OMgS =>
Li2SMgO = Li2OMgS
NaOHCH3COOH = H2ONaCH3COO =>
NaOHCH3COOH = H2ONaCH3COO
NaBr + Cr = CrBr2 + Na =>
2 NaBr + Cr = CrBr2 + 2 Na
MnO2 + KBr + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + K2SO4 + Br2 + 2 H2O
KAgN = KNAg =>
KAgN = KNAg
NH4Br + H2 = H2Br + NH4 =>
NH4Br + H2 = H2Br + NH4
PCl5 + Ba(OH)2 = Ba3(PO4)2 + H2O + BaCl2 =>
2 PCl5 + 8 Ba(OH)2 = Ba3(PO4)2 + 8 H2O + 5 BaCl2
KMnO4 + K2C2O4 + H2SO4 = K2SO4 + CO2 + H2O + MnSO4 =>
2 KMnO4 + 5 K2C2O4 + 8 H2SO4 = 6 K2SO4 + 10 CO2 + 8 H2O + 2 MnSO4
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
S2Cl2 + H2O = S + HCl + H2SO3 =>
2 S2Cl2 + 3 H2O = 3 S + 4 HCl + H2SO3
Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*2H2O =>
Ca3(PO4)2 + 2 H2SO4 + 4 H2O = Ca(H2PO4)2 + 2 CaSO4*2H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
Zn + H2O = ZnO2 + H2 =>
Zn + 2 H2O = ZnO2 + 2 H2
CH3Cl + HBr = CH3Br + HCl =>
CH3Cl + HBr = CH3Br + HCl
CUOH = CUHO =>
CUOH = CUHO
CaCO3H3PO4 = CaHPO4H2OCO2 =>
CaCO3H3PO4 = CaHPO4H2OCO2
MgIZnP = MgPZnI =>
MgIZnP = MgPZnI
C5H10O2NaHCO3 = C5H9NaO2H2OCO2 =>
C5H10O2NaHCO3 = C5H9NaO2H2OCO2
AuBrLi = LiBrAu =>
AuBrLi = LiBrAu
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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