| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + C20H14O4 + HCl = NaCl + 5 H3O + HC20
ClO2 + KBr = KCl + BrO2 =>
ClO2 + KBr = KCl + BrO2
CH3NHCH3 + HCl = (CH3)2NHHCl =>
CH3NHCH3 + HCl = (CH3)2NHHCl
CO2 + H2O = CO5 + H =>
CO2 + 3 H2O = CO5 + 6 H
Zn(NO3) + Mg = NO3Mg + Zn2 =>
2 Zn(NO3) + 2 Mg = 2 NO3Mg + Zn2
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
HCOOH + OH = CO2 + H2O =>
HCOOH + 2 OH = CO2 + 2 H2O
Zn(NO3) + Mg = NO3Mg + Zn2 =>
2 Zn(NO3) + 2 Mg = 2 NO3Mg + Zn2
Ca(CO3) = Ca(O) + CO2 =>
Ca(CO3) = Ca(O) + CO2
Zn + ZnCl2 + MnO2 + H2O = Zn5Cl2O8H8 + MnOOH =>
4 Zn + ZnCl2 + 8 MnO2 + 8 H2O = Zn5Cl2O8H8 + 8 MnOOH
FeSO4 + Cl2 + H2O = HClO + FeCl3 + H2SO4 =>
2 FeSO4 + 5 Cl2 + 4 H2O = 4 HClO + 2 FeCl3 + 2 H2SO4
Mg2Si + HCl = MgCl2 + H4Si =>
Mg2Si + 4 HCl = 2 MgCl2 + H4Si
ClO2 + KBr = KCl + BrO2 =>
ClO2 + KBr = KCl + BrO2
C3H7ONa + NaOH = C3H8 + Na2O2 =>
C3H7ONa + NaOH = C3H8 + Na2O2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Mn + Ag = MnAg2 =>
Mn + 2 Ag = MnAg2
CH3NHCH3 + HCl = (CH3)2NHHCl =>
CH3NHCH3 + HCl = (CH3)2NHHCl
NaCl(s) + NH3 + CO2 + H2O = NH4Cl(aq) + NaHCO3(s) =>
NaCl(s) + NH3 + CO2 + H2O = NH4Cl(aq) + NaHCO3(s)
K2CrO7 + CH3CHO + HCl = CrCl3 + CH3COOH + KCl + H2O =>
2 K2CrO7 + 9 CH3CHO + 10 HCl = 2 CrCl3 + 9 CH3COOH + 4 KCl + 5 H2O
CH3CCNa + CH3I = CH3CCCH3 + NaI =>
CH3CCNa + CH3I = CH3CCCH3 + NaI
NH3 + HNO3 = NNO + H2 =>
5 NH3 + HNO3 = 3 NNO + 8 H2
CH3CH = CH2 = H2/NI =>
CH3CH = 2 CH2
CH3CH2OH + Cr2O7{2-} + H{+} = Cr{3+} + CH3COOH + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 4 Cr{3+} + 3 CH3COOH + 11 H2O
ClO2 + KBr = KCl + BrO2 =>
ClO2 + KBr = KCl + BrO2
MnO4{-} + SiO3{2-} + H2O = MnO2 + SiO4{2-} + OH{-} =>
2 MnO4{-} + 3 SiO3{2-} + H2O = 2 MnO2 + 3 SiO4{2-} + 2 OH{-}
F + Fe3Br = Br + Fe3F =>
F + Fe3Br = Br + Fe3F
Zn(NO3) + Mg = NO3Mg + Zn2 =>
2 Zn(NO3) + 2 Mg = 2 NO3Mg + Zn2
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Mg2Si + HCl = MgCl2 + H4Si =>
Mg2Si + 4 HCl = 2 MgCl2 + H4Si
Cd + NHO3 + H2O = CdNH3 + H2O2 =>
Cd + NHO3 + 5 H2O = CdNH3 + 4 H2O2
CH3NHCH3 + HCl = (CH3)2NHHCl =>
CH3NHCH3 + HCl = (CH3)2NHHCl
C47H96 + O2 = CO2 + H2O =>
C47H96 + 71 O2 = 47 CO2 + 48 H2O
SiO2 + Na2O = SiNa2O3 =>
SiO2 + Na2O = SiNa2O3
NaOH + C3H6O3 = NaC2H3O2 + H2O =>
3 NaOH + 2 C3H6O3 = 3 NaC2H3O2 + 3 H2O
SrSO2 + C2H4O2 = Sr(CH2CO)2 + H2O + SO2 =>
SrSO2 + 2 C2H4O2 = Sr(CH2CO)2 + 2 H2O + SO2
H2SOH + Mg(NO3)2 = MgSOH + HNO3 =>
H2SOH + Mg(NO3)2 = MgSOH + 2 HNO3
MnO + NaOH = H2 + NaMnO2 =>
2 MnO + 2 NaOH = H2 + 2 NaMnO2
NaI + NaIO3 + H2SO4 = NaHSO4 + H2OI2 =>
5 NaI + NaIO3 + 6 H2SO4 = 6 NaHSO4 + 3 H2OI2
ZnO + NH4H2PO4 = ZnOPO4 + H + N =>
ZnO + NH4H2PO4 = ZnOPO4 + 6 H + N
KNO24 = KNO16 + O2 =>
KNO24 = KNO16 + 4 O2
CH3NHCH3 + HCl = CH3NH2ClCH3 =>
CH3NHCH3 + HCl = CH3NH2ClCH3
CoCl3 + H2O = CoCl3H2O =>
CoCl3 + H2O = CoCl3H2O
CH3NHCH3 + HCl = (CH3)2NHHCl =>
CH3NHCH3 + HCl = (CH3)2NHHCl
Zn(NO3) + Mg = NO3Mg + Zn2 =>
2 Zn(NO3) + 2 Mg = 2 NO3Mg + Zn2
ClO2 + KBr = KCl + BrO2 =>
ClO2 + KBr = KCl + BrO2
Mg2Si + HCl = MgCl2 + H4Si =>
Mg2Si + 4 HCl = 2 MgCl2 + H4Si
NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + H2O =>
2 NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + 2 H2O
Cs + O = Cs2O =>
2 Cs + O = Cs2O
H2SO4 + Zn(OH)2 = Zn2(OH)2SO4 + H2O =>
H2SO4 + 2 Zn(OH)2 = Zn2(OH)2SO4 + 2 H2O
H4SiO4 + Au2(SO2)3 = Au4(SiO4)3 + H2SO2 =>
3 H4SiO4 + 2 Au2(SO2)3 = Au4(SiO4)3 + 6 H2SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
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