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4 K2 + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O
C6H5COOH(aq) + NaOH(aq) = C6H5COONa(aq) + H2O =>
C6H5COOH(aq) + NaOH(aq) = C6H5COONa(aq) + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu + Sn(SO3)2 = Cu2O3S + Sn =>
4 Cu + Sn(SO3)2 = 2 Cu2O3S + Sn
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
KCN + CuCl2 = CuCN + C2N2 + KCl =>
4 KCN + 2 CuCl2 = 2 CuCN + C2N2 + 4 KCl
HCl(g) = H2(g) + Cl2(g) =>
2 HCl(g) = H2(g) + Cl2(g)
CuSO4 + KI + Na2S2O3 = CuI + K2SO4 + Na2SO4 + Na2S4O6 =>
2 CuSO4 + 2 KI + 2 Na2S2O3 = 2 CuI + K2SO4 + Na2SO4 + Na2S4O6
Sr + Co(ClO3)3 = Sr(ClO3)2 + Co =>
3 Sr + 2 Co(ClO3)3 = 3 Sr(ClO3)2 + 2 Co
Sr + N = SrN =>
Sr + N = SrN
FeSO4 + KOH + Br2 = K2FeO4 + K2SO4 + KBr + H2O =>
FeSO4 + 8 KOH + 2 Br2 = K2FeO4 + K2SO4 + 4 KBr + 4 H2O
C6H5CH2CH2OH + KMnO4 + H2SO4 = C6H5CH2CHO2 + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5CH2CHO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KCl + NaOH = NaK + ClOH =>
KCl + NaOH = NaK + ClOH
K2Cr2O7 + C2H5OH + H2SO4 + H2O = KCr(SO4)2*12H2O + C2H4O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 + 17 H2O = 2 KCr(SO4)2*12H2O + 3 C2H4O
Na2CO3 + PCl3 = NaCl + P2(CO3)3 =>
3 Na2CO3 + 2 PCl3 = 6 NaCl + P2(CO3)3
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Mg(OH)2 + FeSO4 = MgSO4 + Fe(OH)2 =>
Mg(OH)2 + FeSO4 = MgSO4 + Fe(OH)2
FeN + O2 = Fe2O3 + N2 =>
4 FeN + 3 O2 = 2 Fe2O3 + 2 N2
Ag2SO3 = Ag + SO2 + O2 =>
2 Ag2SO3 = 4 Ag + 2 SO2 + O2
NaOH(s) + CO2 = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2 = Na2CO3(s) + H2O(l)
MgO + C + Cl2 = MgCl2 + CO =>
MgO + C + Cl2 = MgCl2 + CO
Cr2O3(s) + CO(g) = Cr(s) + CO2(g) =>
Cr2O3(s) + 3 CO(g) = 2 Cr(s) + 3 CO2(g)
CU + NH4OH = CU(OH)2 + NH4 =>
CU + 2 NH4OH = CU(OH)2 + 2 NH4
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Au2O3 + HCl = AuCl3 + H2O =>
Au2O3 + 6 HCl = 2 AuCl3 + 3 H2O
CrO3 + NaHSO3 + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
2 CrO3 + 3 NaHSO3 + 3 H2SO4 = Cr2(SO4)3 + 3 NaHSO4 + 3 H2O
Ag(NO3) + NaOH = Ag2OH + Na(NO3)2 =>
2 Ag(NO3) + NaOH = Ag2OH + Na(NO3)2
KHCO3(aq) + HI(aq) = KI(aq) + H2O(l) + CO2(g) =>
KHCO3(aq) + HI(aq) = KI(aq) + H2O(l) + CO2(g)
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
C8H8O2 + HNO3 = C8H7NO4 + H2O =>
C8H8O2 + HNO3 = C8H7NO4 + H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + 2 HCl(aq)
H2(g) + Br2(g) = HBr =>
H2(g) + Br2(g) = 2 HBr
Ni + HCl = NiCl2 + H =>
Ni + 2 HCl = NiCl2 + 2 H
NaOH + Sn(OH)2 = Na2SnO2 + H2O =>
2 NaOH + Sn(OH)2 = Na2SnO2 + 2 H2O
Cr2O7{2-} + As2S3 + H{+} = Cr{3+} + SO4{2-} + H3AsO4 + H2O =>
14 Cr2O7{2-} + 3 As2S3 + 94 H{+} = 28 Cr{3+} + 9 SO4{2-} + 6 H3AsO4 + 38 H2O
HCH3COO(aq) + NaHCO3(s) = NaCH3COO + H2O + CO2 =>
HCH3COO(aq) + NaHCO3(s) = NaCH3COO + H2O + CO2
CH3COOH + C6H14O = C8H16O2 + H2O =>
CH3COOH + C6H14O = C8H16O2 + H2O
Al(s) + H2SO4(l) = AlSO4(aq) + H2(g) =>
Al(s) + H2SO4(l) = AlSO4(aq) + H2(g)
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Na(Al(OH)4) + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na(Al(OH)4) + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
Zn + HNO = Zn(NO) + H =>
Zn + HNO = Zn(NO) + H
Cr2O7 + HCl = CrCl3 + Cl2 + H2O =>
Cr2O7 + 14 HCl = 2 CrCl3 + 4 Cl2 + 7 H2O
CaCl2 + K2CrB4 = CaCrB4 + KCl =>
CaCl2 + K2CrB4 = CaCrB4 + 2 KCl
NO3{-} = O{2-} + NO2 + O2 =>
4 NO3{-} = 2 O{2-} + 4 NO2 + O2
Al + KOH + H2C2O4H2O = KAlC2O4 + H2O + H2 =>
2 Al + 2 KOH + 2 H2C2O4H2O = 2 KAlC2O4 + 4 H2O + H2
H3PO3 + Cu = Cu3(PO3)2 + H2 =>
2 H3PO3 + 3 Cu = Cu3(PO3)2 + 3 H2
HCH3COO(aq) + NaHCO3(s) = NaCH3COO + H2O + CO2 =>
HCH3COO(aq) + NaHCO3(s) = NaCH3COO + H2O + CO2
H2S + NO2 = SO2 + NO + H2O =>
H2S + 3 NO2 = SO2 + 3 NO + H2O
CoCl2 + NaClO = Co(ClO)2 + NaCl =>
CoCl2 + 2 NaClO = Co(ClO)2 + 2 NaCl
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| 전날에 균형이 맞춰진 방정식 | 다음 날에 균형을 이룬 방정식 |
균형 잡힌 방정식10/27/24
균형 잡힌 방정식11/26/23
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