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화학 방정식은 다음에 대해 균형을 이룹니다.02/22/25

 전날에 균형이 맞춰진 방정식 다음 날에 균형을 이룬 방정식
모든 화학 반응의 방정식을 균형화합니다
HNO3 + PbS = NO2 + H2O + PbSO4 =>
8 HNO3 + PbS = 8 NO2 + 4 H2O + PbSO4

H2O2(aq) + KIO3(s) = KOH(s) + O2(g) + I2(s) =>
H2O2(aq) + 2 KIO3(s) = 2 KOH(s) + 3 O2(g) + I2(s)

Sb(s) + S = SbS =>
Sb(s) + S = SbS

AgCl2{-} + TeO3{2-} = Ag2TeO3 + Cl{-} =>
2 AgCl2{-} + TeO3{2-} = Ag2TeO3 + 4 Cl{-}

P2O5 + Fe = FeO + P =>
P2O5 + 5 Fe = 5 FeO + 2 P

AgNO3 + (NH4)2Cr2O7 = AgCr2O7 + NO3(NH4)2 =>
AgNO3 + (NH4)2Cr2O7 = AgCr2O7 + NO3(NH4)2

CrO2{-} + PbO2 + H2O + OH{-} = CrO42{-} + Pb(OH)3{-} =>
CrO2{-} + 40 PbO2 + 40 H2O + 40 OH{-} = CrO42{-} + 40 Pb(OH)3{-}

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

HC2H3O2 + OH = H2O + C2H3O2 =>
HC2H3O2 + OH = H2O + C2H3O2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

H3C6H5O7 = H{+} + C6H5O7{-3} =>
H3C6H5O7 = 3 H{+} + C6H5O7{-3}

AgNo3 + Pb = Pb(No3)4 + Ag =>
4 AgNo3 + Pb = Pb(No3)4 + 4 Ag

Li + Mg = MgLi =>
Li + Mg = MgLi

ZnSO4 + Na(OH) = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 Na(OH) = Zn(OH)2 + Na2SO4

Na + SO4 + BaCl2 = BaSO4 + NaCl =>
2 Na + SO4 + BaCl2 = BaSO4 + 2 NaCl

CH3CH2OH + Cr2O7{2-} + H2SO4 = CH3CO2H + Cr2(SO4)3 + SO4{2-} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 2 SO4{2-} + 11 H2O

(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4

NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O

HCl + Pb(NO3)2 = HCl(NO3) + Pb =>
2 HCl + Pb(NO3)2 = 2 HCl(NO3) + Pb

Cu(OH)2 + Ca = Ca(OH)2 + Cu =>
Cu(OH)2 + Ca = Ca(OH)2 + Cu

Ca(OH)2 + H2CrO4 = Ca(HCrO4)2 + H2O =>
Ca(OH)2 + 2 H2CrO4 = Ca(HCrO4)2 + 2 H2O

C2H2O2 + C2H4OH = C4H8O2 + H2O =>
2 C2H2O2 + 8 C2H4OH = 5 C4H8O2 + 2 H2O

H2O + Sn(OH)4{2-} + CrO4{2-} = Sn(OH)6{2-} + CrO2{-} + OH{-} =>
4 H2O + 3 Sn(OH)4{2-} + 2 CrO4{2-} = 3 Sn(OH)6{2-} + 2 CrO2{-} + 2 OH{-}

CH3CH2CH3 + HCl = CH3CH2Cl + H2 =>
2 CH3CH2CH3 + 3 HCl = 3 CH3CH2Cl + 2 H2

MnO4{-} + Zn + H3O{+} = Mn{2+} + Zn{2+} + H2O =>
2 MnO4{-} + 5 Zn + 16 H3O{+} = 2 Mn{2+} + 5 Zn{2+} + 24 H2O

ZnSO3 + HNO3 = Zn(NO3)2 + SO2 + H2O =>
ZnSO3 + 2 HNO3 = Zn(NO3)2 + SO2 + H2O

CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3

H{+} + CuS + NO3{-} = Cu{+2} + SO4{-2} + NO + H =>
2 H{+} + CuS + 2 NO3{-} = Cu{+2} + SO4{-2} + 2 NO + 2 H

Hg2S(s) = Hg(l) + S8(s) =>
8 Hg2S(s) = 16 Hg(l) + S8(s)

Co(NH3)Cl2 + O2 + NH4Cl = Co(NH3)Cl3 + NH3 + H2O =>
4 Co(NH3)Cl2 + O2 + 4 NH4Cl = 4 Co(NH3)Cl3 + 4 NH3 + 2 H2O

CH3CH2O2H + O = CO2 + H2O =>
CH3CH2O2H + 5 O = 2 CO2 + 3 H2O

C2H22O11 + O2 = CO2 + H2O =>
C2H22O11 + 2 O2 = 2 CO2 + 11 H2O

Rh(NO3)5 + Mg3As2 = Rh3As5 + Mg(NO3)2 =>
6 Rh(NO3)5 + 5 Mg3As2 = 2 Rh3As5 + 15 Mg(NO3)2

Zn + O2 + H2O = ZnO*H2O =>
2 Zn + O2 + 2 H2O = 2 ZnO*H2O

PbCO3 + H2S = PbS + H2O + CO2 =>
PbCO3 + H2S = PbS + H2O + CO2

CuS + NO3{-} + H3O{+} = Cu{+2} + SO4{-2} + NO + H2O =>
3 CuS + 8 NO3{-} + 8 H3O{+} = 3 Cu{+2} + 3 SO4{-2} + 8 NO + 12 H2O

Ca + Zn = Ca2Zn2 =>
2 Ca + 2 Zn = Ca2Zn2

Fe + Al2(CO3)3 = Fe2(CO3)3 + Al =>
2 Fe + Al2(CO3)3 = Fe2(CO3)3 + 2 Al

NaH + HCl = NaCl + H =>
NaH + HCl = NaCl + 2 H

Zn(s) + NiSO4(aq) = ZnSO4(aq) + Ni(s) =>
Zn(s) + NiSO4(aq) = ZnSO4(aq) + Ni(s)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

AI + HNO3 = AI(NO3)3 + NO2 + H2O() =>
AI + 6 HNO3 = AI(NO3)3 + 3 NO2 + 3 H2O()

(NH4)2(CO3)MgSO4 = (NH4)2(SO4)Mg(CO3) =>
(NH4)2(CO3)MgSO4 = (NH4)2(SO4)Mg(CO3)

ZnCl2(aq) + K3PO4(aq) = KCl(aq) + Zn3(PO4)2(s) =>
3 ZnCl2(aq) + 2 K3PO4(aq) = 6 KCl(aq) + Zn3(PO4)2(s)

CO2 + H2O = O2 + C14H24O9 =>
28 CO2 + 24 H2O = 31 O2 + 2 C14H24O9

NiSO4 + NaClO + NaOH = NiO2 + NaCl + Na2SO4 + H2O =>
NiSO4 + NaClO + 2 NaOH = NiO2 + NaCl + Na2SO4 + H2O

Na4C = Na + C =>
Na4C = 4 Na + C

Cs + H3PO4 = CsO4P + H =>
Cs + H3PO4 = CsO4P + 3 H

Na2Cr2O7 + H2S = Cr2S3 + S + Na2S + H2O =>
Na2Cr2O7 + 7 H2S = Cr2S3 + 3 S + Na2S + 7 H2O

KNO3 + FeSO4*5H20 + K(OH)2 = K2FeO4 + KSO2 + KHNO + H2O =>
98 KNO3 + 5 FeSO4*5H20 + 15 K(OH)2 = 5 K2FeO4 + 5 KSO2 + 98 KHNO + 216 H2O

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