전날에 균형이 맞춰진 방정식 | 다음 날에 균형을 이룬 방정식 |
2 CrO + 4 HCl = 2 CrCl + Cl2 + 2 H2O
Ti2(SO4)3 + CuCl2 = TiCl4 + Cu2Cl2 + CuSO4 =>
Ti2(SO4)3 + 5 CuCl2 = 2 TiCl4 + Cu2Cl2 + 3 CuSO4
HCOONH4 = HCOOH + NH3 =>
HCOONH4 = HCOOH + NH3
NaI + Na2CrO4 + NaBr + H2O = I2 + CrBr3 + NaOH =>
6 NaI + 2 Na2CrO4 + 6 NaBr + 8 H2O = 3 I2 + 2 CrBr3 + 16 NaOH
MgBr2 + CO3 = MgCO3 + Br2 =>
MgBr2 + CO3 = MgCO3 + Br2
SCN{-} + Fe{3+} = Fe(SCN)3 =>
3 SCN{-} + Fe{3+} = Fe(SCN)3
P2O4 + NaOH = Na2HPO3 + Na3PO4 + H2O =>
P2O4 + 5 NaOH = Na2HPO3 + Na3PO4 + 2 H2O
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe
KBr + Na2SO4 = K2SO4 + NaBr =>
2 KBr + Na2SO4 = K2SO4 + 2 NaBr
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
(UO2)2[Fe(CN)6] + NaOH = Na2U2O7 + Na4[Fe(CN)6] + H2O =>
(UO2)2[Fe(CN)6] + 6 NaOH = Na2U2O7 + Na4[Fe(CN)6] + 3 H2O
Ag2SO3 + HCl = AgCl + H2SO3 =>
Ag2SO3 + 2 HCl = 2 AgCl + H2SO3
FeCl2 + NaOH = FeO + NaCl + H2O =>
FeCl2 + 2 NaOH = FeO + 2 NaCl + H2O
SeO2 + K(OH)2 = K2SeO4 + H2O =>
SeO2 + 2 K(OH)2 = K2SeO4 + 2 H2O
FeCl3 + NH4(CNS) = Fe(CNS)3 + NH4Cl =>
FeCl3 + 3 NH4(CNS) = Fe(CNS)3 + 3 NH4Cl
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
KI + PbCl2 = PbI + KCl2 =>
KI + PbCl2 = PbI + KCl2