| Équations équilibrées la veille | Équations équilibrées le lendemain |
120 CO2 + 3 H80 = 20 C6H12O6 + 60 O2
K(OH) + CuCl{-2} = Cu(OH){-2} + KCl =>
K(OH) + CuCl{-2} = Cu(OH){-2} + KCl
(NH4)2CO3(aq) + Zn(NO3)2(aq) = NH4NO3(s) + ZnCO3(aq) =>
(NH4)2CO3(aq) + Zn(NO3)2(aq) = 2 NH4NO3(s) + ZnCO3(aq)
Al(s) + F2(g) = AlF2 =>
Al(s) + F2(g) = AlF2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Ba(HSO2)2 + Al2(HPO3)3 = BaHPO3 + Al(HSO2)3 =>
3 Ba(HSO2)2 + Al2(HPO3)3 = 3 BaHPO3 + 2 Al(HSO2)3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H5C6O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
6 H5C6O7 + 15 NaHCO3 = 5 Na3C6H5O7 + 10 H2O + 21 CO2
BaF2(s) + HCl(aq) = HF(aq) + BaCl2(aq) =>
BaF2(s) + 2 HCl(aq) = 2 HF(aq) + BaCl2(aq)
N20 = N =>
N20 = 20 N
KNO3 + Ag2CrO4 = AgNO3 + K2CrO4 =>
2 KNO3 + Ag2CrO4 = 2 AgNO3 + K2CrO4
KCl + Ag = AgCl + K =>
KCl + Ag = AgCl + K
(NH4)3PO4 + Cr(NO3)2 = Cr3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Cr(NO3)2 = Cr3(PO4)2 + 6 NH4NO3
NaOH + AlF = AlOH + NaF =>
NaOH + AlF = AlOH + NaF
NaHCO3(s) + CH3COOH(l) = CH3COONa(aq) + H2CO3(aq) =>
NaHCO3(s) + CH3COOH(l) = CH3COONa(aq) + H2CO3(aq)
Cu + CO = CuOC =>
Cu + CO = CuOC
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H3O7 =>
27 NaHCO3 + 8 H3C6H5O7 = 21 CO2 + 32 H2O + 9 Na3C6H3O7
ClH2NaO5 + Si = SiO2 + NaCl + H2O =>
ClH2NaO5 + 2 Si = 2 SiO2 + NaCl + H2O
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
Fr + P = Fr3P =>
3 Fr + P = Fr3P
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
RuCl3 + P(C6H5)3 + NaBH4 + HCHO = H2(CO)(P(C6H5)3)3Ru + NaCl + BH4 =>
RuCl3 + 3 P(C6H5)3 + 3 NaBH4 + HCHO = H2(CO)(P(C6H5)3)3Ru + 3 NaCl + 3 BH4
K2HPO4 + Ba(OH)2 = Ba3(PO4)2 + K3PO4 + H2O =>
6 K2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4 K3PO4 + 6 H2O
ZnCl + NaCrO4 = ZnCrO4 + ClNa =>
ZnCl + NaCrO4 = ZnCrO4 + ClNa
Ca + Sn(NO3)2 = CaNO3 + Sn =>
2 Ca + Sn(NO3)2 = 2 CaNO3 + Sn
CH3OH + CH4 = CH3OCH3 + H2 =>
CH3OH + CH4 = CH3OCH3 + H2
MaO2 + HCl = MaCl2 + H2O + Cl2 =>
MaO2 + 4 HCl = MaCl2 + 2 H2O + Cl2
Br5 + H = Br5H =>
Br5 + H = Br5H
SrCl + AlSO4 = SrSO4 + AlCl =>
SrCl + AlSO4 = SrSO4 + AlCl
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CrCl3 + LiOH = CrOH + LiCl3 =>
CrCl3 + LiOH = CrOH + LiCl3
C45H78O20N + O2 = CO2 + H2O + NO =>
C45H78O20N + 55 O2 = 45 CO2 + 39 H2O + NO
ZnBr + AgNO3 = ZnNO3 + AgBr =>
ZnBr + AgNO3 = ZnNO3 + AgBr
C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
Al(MnO4)3 + C2H3O2NH4 = NH4MnO4 + Al(C2H3O2)3 =>
Al(MnO4)3 + 3 C2H3O2NH4 = 3 NH4MnO4 + Al(C2H3O2)3
Ca(OH)2 + TiCl3 = CaCl2 + Ti(OH)3 =>
3 Ca(OH)2 + 2 TiCl3 = 3 CaCl2 + 2 Ti(OH)3
H2 + Ca(CN)2 + NaAlF4 + Fe2(SO4)3 + MgSiO3 + KI + H3PO4 + PbCr2O7 + BrCl + CF2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2SiO3 + CaF2 + H2O =>
169 H2 + 30 Ca(CN)2 + 12 NaAlF4 + 10 Fe2(SO4)3 + 6 MgSiO3 + 12 KI + 4 H3PO4 + 3 PbCr2O7 + 6 BrCl + 6 CF2Cl2 + 30 SO2 = 3 PbBr2 + 6 CrCl3 + 6 MgCO3 + 12 KAl(OH)4 + 20 Fe(SCN)3 + 4 PI3 + 6 Na2SiO3 + 30 CaF2 + 151 H2O
K3PO4 + NiI2 = Ni + (PO4)2 + KI =>
2 K3PO4 + 3 NiI2 = 3 Ni + (PO4)2 + 6 KI
Cu + KI + H2SO4 = I2 + K2SO4 + H2O + Cu2S =>
2 Cu + 6 KI + 4 H2SO4 = 3 I2 + 3 K2SO4 + 4 H2O + Cu2S
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Mg2SO4 + Co = CoSO4 + Mg =>
Mg2SO4 + Co = CoSO4 + 2 Mg
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2 =>
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Li1 + AgNO3 = LiNO3 + Ag1 =>
Li1 + AgNO3 = LiNO3 + Ag1
Ca(OH)2(aq) + Na3PO4(aq) = Ca3(PO4)2(aq) + NaOH(aq) =>
3 Ca(OH)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(aq) + 6 NaOH(aq)
SrCl + AlSO4 = SrSO4 + AlCl =>
SrCl + AlSO4 = SrSO4 + AlCl
Fe(s) + S(l) = Fe2S3(S) =>
2 Fe(s) + 4 S(l) = Fe2S3(S)
FeN3O9 + NaOH = FeOH + NaN3O9 =>
FeN3O9 + NaOH = FeOH + NaN3O9
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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