전날에 균형이 맞춰진 방정식 | 다음 날에 균형을 이룬 방정식 |
Ca + Cl2 = CaCl2
Cu2O + FeS2 = Cu2S2 + FeO =>
Cu2O + FeS2 = Cu2S2 + FeO
HCl + CaS = CaCl2 + H2S =>
2 HCl + CaS = CaCl2 + H2S
MgO + KH2PO4 = KMgPO4 + H2O =>
MgO + KH2PO4 = KMgPO4 + H2O
CH3COCl + H2O = C2H4O2 + HCl =>
CH3COCl + H2O = C2H4O2 + HCl
Cr2O7K2 + H2SO4 + C3H8O3 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
7 Cr2O7K2 + 28 H2SO4 + 3 C3H8O3 = 7 K2SO4 + 7 Cr2(SO4)3 + 40 H2O + 9 CO2
K2SiO3 + Ba(OH)2 = BaSiO3 + KOH =>
K2SiO3 + Ba(OH)2 = BaSiO3 + 2 KOH
HCl + CaS = CaCl2 + H2S =>
2 HCl + CaS = CaCl2 + H2S
S + Pb(CH3COO)2 = PbS + CH3COO =>
S + Pb(CH3COO)2 = PbS + 2 CH3COO
KMnO4 + KCI + H2SO4 = MnSO4 + CI + K2SO4 + H2O =>
KMnO4 + 5 KCI + 4 H2SO4 = MnSO4 + 5 CI + 3 K2SO4 + 4 H2O
Cr(NO3)3 + NaHCO3 = Cr(OH)3 + CO2 + NaNO3 =>
Cr(NO3)3 + 3 NaHCO3 = Cr(OH)3 + 3 CO2 + 3 NaNO3
Ca + Sn(SO4)2 = Sn + Ca(SO4) =>
2 Ca + Sn(SO4)2 = Sn + 2 Ca(SO4)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al2(CO3)3 + MgCl2 = AlCl3 + MgCO3 =>
Al2(CO3)3 + 3 MgCl2 = 2 AlCl3 + 3 MgCO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H4(OH)COOH + CH3COOH = CH3COOC6H4COOH =>
10 C6H4(OH)COOH + CH3COOH = 8 CH3COOC6H4COOH
CH3CH2COOH + Ba(OH)2 = Ba(CH3CH2COO)2 + H2O =>
2 CH3CH2COOH + Ba(OH)2 = Ba(CH3CH2COO)2 + 2 H2O
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
ZnSO4 + NaClO = Na2SO4 + Zn(ClO)2 =>
ZnSO4 + 2 NaClO = Na2SO4 + Zn(ClO)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C3H7NO2 + H2O = C3H9NO3 =>
C3H7NO2 + H2O = C3H9NO3
C2H4O2 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
3 C2H4O2 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 22 H2O + 4 Cr2(SO4)3 + 4 K2SO4
HCl(aq) + NaHCO3 = NaCl + H2CO3 =>
HCl(aq) + NaHCO3 = NaCl + H2CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
HCl + HNO3 = H2 + NO3Cl =>
HCl + HNO3 = H2 + NO3Cl
CaI + Na3PO4 = NaI + Ca3PO4 =>
3 CaI + Na3PO4 = 3 NaI + Ca3PO4
C2H5ClNaOH = C2H5OHNaCl =>
C2H5ClNaOH = C2H5OHNaCl
(H2O2)(aq) = H2O(l) + O(g) =>
(H2O2)(aq) = H2O(l) + O(g)
HCI + Mg = MgCI*2 + H*2 =>
HCI + Mg = MgCI*2 + H*2
KOH + FeCuS2 = CuS + Fe(OH)2 + K2S =>
2 KOH + FeCuS2 = CuS + Fe(OH)2 + K2S
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
MgCl2 + Ag(NO2) = Mg(NO2)2 + AgCl =>
MgCl2 + 2 Ag(NO2) = Mg(NO2)2 + 2 AgCl
NH4 + O3 = N2O + H2O =>
6 NH4 + 5 O3 = 3 N2O + 12 H2O
CaCO3 = CaO + CO2CaCO3 = CaO + CO2 =>
2 CaCO3 = CaO + CO2CaCO3
NaCI + KOH = KCI + NaOH =>
NaCI + KOH = KCI + NaOH
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HCl + CaS = CaCl2 + H2S =>
2 HCl + CaS = CaCl2 + H2S
Na3N + H2O = NaOH + NH3 =>
Na3N + 3 H2O = 3 NaOH + NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O