| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
NaI + Pb(SO4)2 = Na2SO4 + I4Pb =>
4 NaI + Pb(SO4)2 = 2 Na2SO4 + I4Pb
Zr(SO3)2 + H3PO4 = Zr3(PO4)4 + SO2 + H2O =>
3 Zr(SO3)2 + 4 H3PO4 = Zr3(PO4)4 + 6 SO2 + 6 H2O
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
CH3COOH + C2H2 = CH3CO2C2H3 =>
CH3COOH + C2H2 = CH3CO2C2H3
Cl{-} + NH3{+} + H = NH4Cl =>
Cl{-} + NH3{+} + H = NH4Cl
Ca + AgNO3 = Ca(NO3)4 + Ag =>
Ca + 4 AgNO3 = Ca(NO3)4 + 4 Ag
P4 + Br2 = PBr35 =>
P4 + 70 Br2 = 4 PBr35
Cr2O7 + Np + H = Cr + HNpO2 =>
2 Cr2O7 + 7 Np + 7 H = 4 Cr + 7 HNpO2
PbS + (NH4)2S2 = (NH4)2PbS3 =>
PbS + (NH4)2S2 = (NH4)2PbS3
Li2SO4 + Ca(NO3)2 = Li(NO3) + CaSO4 =>
Li2SO4 + Ca(NO3)2 = 2 Li(NO3) + CaSO4
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH2CH3 + HBr =>
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH2CH3 + HBr
C3H8 + O2 = CO2 + H2O = energy =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H6Cl3 + O2 = CO2 + H2O + HCl =>
4 C3H6Cl3 + 15 O2 = 12 CO2 + 6 H2O + 12 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4 =>
2 K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4
NH4NO2 + H2O = HNO2 + N2H8O =>
2 NH4NO2 + H2O = 2 HNO2 + N2H8O
NaClO + SnSO4 + H2SO4 = H2O + NaCl + Sn(SO4)2 =>
NaClO + SnSO4 + H2SO4 = H2O + NaCl + Sn(SO4)2
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
NaOH + HP{-} = NaP{-} + H2O =>
NaOH + HP{-} = NaP{-} + H2O
Mg3N2(s) + O2(l) = MgO(s) + N2(g) =>
2 Mg3N2(s) + 3 O2(l) = 6 MgO(s) + 2 N2(g)
AlCl3 + K2S = AlS + K2Cl3 =>
AlCl3 + K2S = AlS + K2Cl3
Cl2 + OH{-} = Cl{-} + Cl2O3{-} + H2O =>
7 Cl2 + 12 OH{-} = 10 Cl{-} + 2 Cl2O3{-} + 6 H2O
Cu2 + S = CuS =>
Cu2 + 2 S = 2 CuS
Cd(OH)2 + NH4OH = Cd(NH3)4(OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = Cd(NH3)4(OH)2 + 4 H2O
Ba + Au(NO3)3 = Au + Ba(NO3)2 =>
3 Ba + 2 Au(NO3)3 = 2 Au + 3 Ba(NO3)2
SodiumChloride + Cobalt(II)Hydroxide = SodiumHydroxide + Cobalt(II)Chloride =>
SodiumChloride + Cobalt(II)Hydroxide = SodiumHydroxide + Cobalt(II)Chloride
Mg(OH)2 + NHO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 NHO3 = Mg(NO3)2 + 2 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
P4S5 + PBr3 = P4S3 + Br2 =>
3 P4S5 + 8 PBr3 = 5 P4S3 + 12 Br2
CaCl2(aq) + Na5P3O10(aq) = Ca5(P3O10)2(s) + NaCl(aq) =>
5 CaCl2(aq) + 2 Na5P3O10(aq) = Ca5(P3O10)2(s) + 10 NaCl(aq)
C4H9OH + Na = CH3CH2CH2CONa + H2 =>
2 C4H9OH + 2 Na = 2 CH3CH2CH2CONa + 3 H2
AlCl3 + Cr(OH)3 = Al(OH)3 + CrCl3 =>
AlCl3 + Cr(OH)3 = Al(OH)3 + CrCl3
Mn2 + Co2NO3 = Mn2NO3 + Co2 =>
Mn2 + Co2NO3 = Mn2NO3 + Co2
Fe2O3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
Fe2O3 + 3 H2SiO3 = Fe2(SiO3)3 + 3 H2O
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
CuO + HCl + H2O = Cu2Cl(OH)3 =>
2 CuO + HCl + H2O = Cu2Cl(OH)3
Pb(NO3)2 + NaCl = Na2(NO3)2 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = Na2(NO3)2 + PbCl2
AlCl3 + Cr(OH)3 = Al(OH)3 + CrCl3 =>
AlCl3 + Cr(OH)3 = Al(OH)3 + CrCl3
C18H33O2 + O2 = CO2 + H2O =>
4 C18H33O2 + 101 O2 = 72 CO2 + 66 H2O
Cs3P + H2O = Cs2O + PH3 =>
2 Cs3P + 3 H2O = 3 Cs2O + 2 PH3
Au2O3 + H = Au + H2O =>
Au2O3 + 6 H = 2 Au + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + H3Po4 = Al(Po4)2 + H2 =>
Al + 2 H3Po4 = Al(Po4)2 + 3 H2
H3PO4 + (NH4)2CO3 = H2CO3 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2CO3 = 3 H2CO3 + 2(NH4)3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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