| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + 2 K2CO3 = K4C + 2 H2O + 3 CO2
AgNO3 + Al2S3 = Ag2S3 + AlNO3 =>
2 AgNO3 + Al2S3 = Ag2S3 + 2 AlNO3
XCo(OH)2 + NaOH = XCo(OH) + Na(OH)2 =>
XCo(OH)2 + NaOH = XCo(OH) + Na(OH)2
Fe + Pb(NO3)2 = (NO3)2 + PbFe =>
Fe + Pb(NO3)2 = (NO3)2 + PbFe
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
H2PtCl6 + Al2(C2O4)3 = Al2(PtCl6)3 + H2C2O4 =>
3 H2PtCl6 + Al2(C2O4)3 = Al2(PtCl6)3 + 3 H2C2O4
NH3(g) + O2(g) = NO(g) + H2O(l)NH3(g) =>
10 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)NH3(g)
Al + Si = AlSi9 =>
Al + 9 Si = AlSi9
HNO3 + F2 = (NO2)OF + HF =>
HNO3 + F2 = (NO2)OF + HF
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
KClO3 + KMnO4 + HAsO3 = KClO4 + MnAsO3 + KAsO3 + H2O =>
3 KClO3 + KMnO4 + 2 HAsO3 = 3 KClO4 + MnAsO3 + KAsO3 + H2O
Cr(OH)3 + Ag2O + NaOH = Ag + H2O + Na2CrO4 =>
2 Cr(OH)3 + 3 Ag2O + 4 NaOH = 6 Ag + 5 H2O + 2 Na2CrO4
ZnS + NaCl = Na2S + ZnCl2 =>
ZnS + 2 NaCl = Na2S + ZnCl2
C12H22O11(aq) + H2O(l) = CH3CH2OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O(l) = 4 CH3CH2OH(aq) + 4 CO2(g)
Ba(NO3)2(aq) + NH4Cl(aq) = BaCl2 + NH4NO3 =>
Ba(NO3)2(aq) + 2 NH4Cl(aq) = BaCl2 + 2 NH4NO3
C51O6H99 + O2 = CO2 + H2O =>
4 C51O6H99 + 291 O2 = 204 CO2 + 198 H2O
C7H16 + Br2 = C7H15Br2 + HBr =>
2 C7H16 + 3 Br2 = 2 C7H15Br2 + 2 HBr
ClO2 + Na2O2 = NaClO3 =>
2 ClO2 + Na2O2 = 2 NaClO3
NH4(PO4)3 = NH4 + (PO4)3 =>
NH4(PO4)3 = NH4 + (PO4)3
C3H5(NO3)3 + O2 = CO2 + H2O + N2O5 =>
2 C3H5(NO3)3 + 7 O2 = 6 CO2 + 5 H2O + 3 N2O5
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HOOCCOOH + KHCO3 = CH3COOK + CO2 + H2O =>
4 HOOCCOOH + KHCO3 = CH3COOK + 7 CO2 + 3 H2O
S + NaOH = Na2S100 + Na2S2O3 + H2O =>
202 S + 6 NaOH = 2 Na2S100 + Na2S2O3 + 3 H2O
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
F2 + HKO = KF + H2O + O2 =>
2 F2 + 4 HKO = 4 KF + 2 H2O + O2
EuCl3 = Eu + Cl2 =>
2 EuCl3 = 2 Eu + 3 Cl2
H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO)3 + H2O + O2 =>
4 H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO)3 + 4 H2O + 6 O2
K2CO3 + SiO2 = K2Si2O5 + CO2 =>
K2CO3 + 2 SiO2 = K2Si2O5 + CO2
Ge + HCl = GeCl4 + H2 =>
Ge + 4 HCl = GeCl4 + 2 H2
K2CrO4 + H2S + HNO3 = KNO3 + Cr(NO3)3 + S + H2O =>
2 K2CrO4 + 3 H2S + 10 HNO3 = 4 KNO3 + 2 Cr(NO3)3 + 3 S + 8 H2O
Ag + Au(NO3)2 = Au + AgNO3 =>
2 Ag + Au(NO3)2 = Au + 2 AgNO3
HBrO + H2O = H3O + BrO =>
HBrO + H2O = H3O + BrO
Ba(NO3)2 + Y(NO3)3*6H2O + Eu(NO3)3H2O + H3BO3 + C6H8O7 = Ba3Y199(BO3)4Eu001 + N2 + H2O + CO2 =>
9 Ba(NO3)2 + 597 Y(NO3)3*6H2O + 3.0000000000001Eu(NO3)3H2O + 12 H3BO3 + 604 C6H8O7 = 3 Ba3Y199(BO3)4Eu001 + 909 N2 + 6019 H2O + 3624 CO2
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
Zn + NO3{-} + H3O{+} = Zn{+} + NO + H2O =>
3 Zn + NO3{-} + 4 H3O{+} = 3 Zn{+} + NO + 6 H2O
SiO2 + K2CO3 = K2SiO3 + CO2 =>
SiO2 + K2CO3 = K2SiO3 + CO2
CH2(NH2)COOH + O2 = NH4 + CO2 + H2O =>
4 CH2(NH2)COOH + 5 O2 = 4 NH4 + 8 CO2 + 2 H2O
HNO3 + HN3 = HN4NO3 + H2O =>
5 HNO3 + 5 HN3 = 4 HN4NO3 + 3 H2O
K3Sb + CaTe = K2Te + Ca3Sb2 =>
2 K3Sb + 3 CaTe = 3 K2Te + Ca3Sb2
NaHCO2 + H2O = NaOH + H2CO2 =>
NaHCO2 + H2O = NaOH + H2CO2
Na(OH) + Li2(SO4) = Na2(SO4) + Li(OH) =>
2 Na(OH) + Li2(SO4) = Na2(SO4) + 2 Li(OH)
Mg(s) + Pb(NO3)2 = Pb + Mg(NO3)2 =>
Mg(s) + Pb(NO3)2 = Pb + Mg(NO3)2
Mg(NO3)2 + Na2SO4 = MgSO4 + NO3Na =>
Mg(NO3)2 + Na2SO4 = MgSO4 + 2 NO3Na
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al(s) + H2SO4(ac) = H2(g) + Al(SO4)(ac) =>
Al(s) + H2SO4(ac) = H2(g) + Al(SO4)(ac)
CH3COCl(l) + H2O = CH3COOH + HCl(g) =>
CH3COCl(l) + H2O = CH3COOH + HCl(g)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
SIO2 + K2CO3 = K4SIO4 + CO2 =>
SIO2 + 2 K2CO3 = K4SIO4 + 2 CO2
MONKEY = YONKEM =>
MONKEY = YONKEM
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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