Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH(s) + CO2(g) = KHCO3(s)
H2 = H5 =>
5 H2 = 2 H5
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CaCN2 + H2O + CO2 = CaCO3 + CH2N2 =>
CaCN2 + H2O + CO2 = CaCO3 + CH2N2
Fe(NO3)2 + H2SO3 = FeSO3 + HNO3 =>
Fe(NO3)2 + H2SO3 = FeSO3 + 2 HNO3
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Cr(NO)3 + (NH3*H2O) = Cr(OH)3 + NH4 + NO3 =>
7 Cr(NO)3 + 45(NH3*H2O) = 7 Cr(OH)3 + 51 NH4 + 15 NO3
AgIH2O = Ag(OH)HI =>
AgIH2O = Ag(OH)HI
Zn + CH3CH2CH2COOH = CH3CH2CH2COOZn + H2 =>
2 Zn + 2 CH3CH2CH2COOH = 2 CH3CH2CH2COOZn + H2
HCN + H2S = SH + CNH2 =>
HCN + H2S = SH + CNH2
ClH + NH3 = NH4Cl =>
ClH + NH3 = NH4Cl
KBr + HF = HBr + KF =>
KBr + HF = HBr + KF
NaOH + (NH4)3PO4 = NH3 + Na3PO4 + H2O =>
3 NaOH + (NH4)3PO4 = 3 NH3 + Na3PO4 + 3 H2O
MgI2 + K2CrO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O + Cr2(SO4)3
Rb + I = RbI =>
Rb + I = RbI
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgI2 + K2CrO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O + Cr2(SO4)3
H3 + NaOH = Na + H2O =>
H3 + 3 NaOH = 3 Na + 3 H2O
HCN + H2S = SH + CNH2 =>
HCN + H2S = SH + CNH2
CO2 + Al = Al2O3 + C =>
3 CO2 + 4 Al = 2 Al2O3 + 3 C
C6H5CH2CH2COOH + H2O = C6H5CH2CH2COO{-} + H3O{+} =>
C6H5CH2CH2COOH + H2O = C6H5CH2CH2COO{-} + H3O{+}
Zn + Cu(ClO)2 = Zn(ClO)2 + Cu =>
Zn + Cu(ClO)2 = Zn(ClO)2 + Cu
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Cl2 + KOH = KCl + KOCl + H2O =>
Cl2 + 2 KOH = KCl + KOCl + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + NaOH = AlNa + OH =>
Al + NaOH = AlNa + OH
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + HSO4{-} + H2O =>
2 MnO4{-} + HSO3{-} + 2 OH{-} = 2 MnO4{2-} + HSO4{-} + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
(C6H5)CH2OH(l) + KMnO4(s) = (C6H5)COOH(l) + KOH(aq) + MnO2(s) + H2O =>
3(C6H5)CH2OH(l) + 4 KMnO4(s) = 3(C6H5)COOH(l) + 4 KOH(aq) + 4 MnO2(s) + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
KNO3 + MnO2 + KOH = KNO2 + KMnO4 + H2O =>
3 KNO3 + 2 MnO2 + 2 KOH = 3 KNO2 + 2 KMnO4 + H2O
NaI + Al2S3 = Na2S + AlI3 =>
6 NaI + Al2S3 = 3 Na2S + 2 AlI3
Na2S(s) + HI(aq) = H2S(g) + NaI(aq) =>
Na2S(s) + 2 HI(aq) = H2S(g) + 2 NaI(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mn + NH4ClO4 = MnO2 + MnCl2 + NO + H2O =>
2 Mn + 2 NH4ClO4 = MnO2 + MnCl2 + 2 NO + 4 H2O
NaMnO4 + NaBr2 + H2SO4 = Br2 + MnSO4 + Na2SO4 + H2O =>
NaMnO4 + 5 NaBr2 + 4 H2SO4 = 5 Br2 + MnSO4 + 3 Na2SO4 + 4 H2O
CH3COOKKOH(aq) = CH4K2CO3 =>
CH3COOKKOH(aq) = CH4K2CO3
KMnO4 + H2SO4 + KY = H2O + K2SO4 + MnSO4 + Y2 =>
2 KMnO4 + 8 H2SO4 + 10 KY = 8 H2O + 6 K2SO4 + 2 MnSO4 + 5 Y2
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
CaCO3(t) = CaOCO2 =>
CaCO3(t) = CaOCO2
Ca{+2} + SO3{2-} = CaSO3 =>
Ca{+2} + SO3{2-} = CaSO3
*4Fe + O2 = *2Fe2O3 =>
*4Fe + 3 O2 = *2Fe2O3
NaCl(s) = Na(s) + Cl(g) =>
NaCl(s) = Na(s) + Cl(g)
M2O3 + CO2 = M2(CO3)3 =>
M2O3 + 3 CO2 = M2(CO3)3
Al2O3 + Pb = Al2 + PbO2 =>
2 Al2O3 + 3 Pb = 2 Al2 + 3 PbO2
Sr(NO3)2 + NaOH(aq) = Sr(OH)2 + Na2(NO3)2 =>
Sr(NO3)2 + 2 NaOH(aq) = Sr(OH)2 + Na2(NO3)2
Ni + Pb(NO2)2 = Ni(NO2) + Pb =>
2 Ni + Pb(NO2)2 = 2 Ni(NO2) + Pb
NO = N + O =>
NO = N + O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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