전날에 균형이 맞춰진 방정식 |
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
NaHCO3 + CH3(CH2)16COOH = CO2 + CH3(CH2)16COONa + H2O =>
NaHCO3 + CH3(CH2)16COOH = CO2 + CH3(CH2)16COONa + H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
H3PO4 + Sr(OH)2 = SrPO4 + H2 + H2O =>
2 H3PO4 + 2 Sr(OH)2 = 2 SrPO4 + H2 + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2(OH)2 =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + H2(OH)2
K2Cr2O7 + HCl = KCl + Cl2 + CrCl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 4 Cl2 + 2 CrCl2 + 7 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Na2(CO3)(aq) + Ag(NO3)(aq) = Na(NO3)(aq) + Ag2(CO3)(aq) =>
Na2(CO3)(aq) + 2 Ag(NO3)(aq) = 2 Na(NO3)(aq) + Ag2(CO3)(aq)
CaO + H3PO4 = (Ca3(PO4)2) + H2O =>
3 CaO + 2 H3PO4 = (Ca3(PO4)2) + 3 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Li + Br{2+} = Li{2+} + Br =>
Li + Br{2+} = Li{2+} + Br
HClKHS = H2SKCl =>
HClKHS = H2SKCl
C + O2 + H2 = C2H2OH =>
4 C + O2 + 3 H2 = 2 C2H2OH
NH4I + CuSO4 = (NH4)2SO4 + CuI + I2 =>
4 NH4I + 2 CuSO4 = 2(NH4)2SO4 + 2 CuI + I2
C2H5OH + H2O = C2H7O2H =>
C2H5OH + H2O = C2H7O2H
SO3NH3 + CaCO3 = Ca(SO3NH2)2 + H2O + CO2 =>
2 SO3NH3 + CaCO3 = Ca(SO3NH2)2 + H2O + CO2