| 前日に均衡した方程式 |
PCl5 + 4 H2O = H3PO4 + 5 HCl
KMnO4 + CH3OH + H2SO4 = CH2O + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CH3OH + 3 H2SO4 = 5 CH2O + K2SO4 + 2 MnSO4 + 8 H2O
Mn + H2O = MnO + H =>
Mn + H2O = MnO + 2 H
RbCl + H2O = RbOH + HCl =>
RbCl + H2O = RbOH + HCl
Pb + F = PbF4 =>
Pb + 4 F = PbF4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HCOOH + NH3 = NH3CO + H2O =>
HCOOH + NH3 = NH3CO + H2O
Pb + F = PbF =>
Pb + F = PbF
ZnSO4 + KF = K2SO4 + ZnF2 =>
ZnSO4 + 2 KF = K2SO4 + ZnF2
Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2
Na2OH + H2SO4 = NaSO4 + H2O + H2 =>
2 Na2OH + 4 H2SO4 = 4 NaSO4 + 2 H2O + 3 H2
Al(s) + KOH(aq) + H2O = KAl(OH)4(aq) + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4(aq) + 3 H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Na2O + AgNO3 = NaNO3 + Ag2O =>
Na2O + 2 AgNO3 = 2 NaNO3 + Ag2O
KMnO4 + Na2SO4 + CaSO4 = NaMnO4 + K2SO4CaSO4 =>
2 KMnO4 + Na2SO4 + CaSO4 = 2 NaMnO4 + K2SO4CaSO4
Na(HCO3) + HNO3 = NaNO3 + H2O + CO2 =>
Na(HCO3) + HNO3 = NaNO3 + H2O + CO2
Nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe + Fe(CN)6 = Fe3(Fe(CN)6)2 =>
3 Fe + 2 Fe(CN)6 = Fe3(Fe(CN)6)2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
Ba(OH2) + H2SO4 = BaSO4 + H2(OH2) =>
Ba(OH2) + H2SO4 = BaSO4 + H2(OH2)
Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H
(H4Fe(CN)6) + KMnO4 + H2SO4 = H3Fe(CN)6 + K2SO4 + MnSO4 + H2O =>
10(H4Fe(CN)6) + 2 KMnO4 + 3 H2SO4 = 10 H3Fe(CN)6 + K2SO4 + 2 MnSO4 + 8 H2O
Al(s) + KOH(aq) + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
P2O3 + Na2CrO4 + NaOH + H2O = Na3PO4 + Na3Cr(OH)6 =>
3 P2O3 + 4 Na2CrO4 + 22 NaOH + H2O = 6 Na3PO4 + 4 Na3Cr(OH)6
KNO3 + C6H12O6 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H12O6 = 12 K2CO3 + 18 CO2 + 30 H2O + 12 N2
C6H12O6 + KNO3 = CO2 + H2O + KOH + N2 =>
5 C6H12O6 + 24 KNO3 = 30 CO2 + 18 H2O + 24 KOH + 12 N2
Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2
C4H8O2 + NaOH = C4H7NaO2 + H2O =>
C4H8O2 + NaOH = C4H7NaO2 + H2O
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-}(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-}(aq) + 3 H2(g)
SO2 + CaCO3 = CaSO4 + CO =>
SO2 + CaCO3 = CaSO4 + CO
H2SO4 + NaClO4 = HClO4 + Na2SO4 =>
H2SO4 + 2 NaClO4 = 2 HClO4 + Na2SO4
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
NaClO4 + H2SO4 = O2 + NaHSO4 + ClO2 + H2O =>
4 NaClO4 + 4 H2SO4 = 3 O2 + 4 NaHSO4 + 4 ClO2 + 2 H2O
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-} + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-} + 3 H2(g)
K2HPO4 + NaOH = K2NaPO4 + H2O =>
K2HPO4 + NaOH = K2NaPO4 + H2O
HI + H3AsO4 = H3AsO3 + I2 + H2O =>
2 HI + H3AsO4 = H3AsO3 + I2 + H2O
Fe8 + O2 = Fe2O3 =>
Fe8 + 6 O2 = 4 Fe2O3
NH4Cl + Li3PO4 = (NH4)3PO4 + LiCl =>
3 NH4Cl + Li3PO4 = (NH4)3PO4 + 3 LiCl
Al(s) + KOH(aq) + H2O = KAl(OH)4 + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4 + 3 H2(g)
O + H2C3 = H + O2C3 =>
2 O + H2C3 = 2 H + O2C3
C14H8O4 + O2 = CO2 + H2O =>
C14H8O4 + 14 O2 = 14 CO2 + 4 H2O
K2HPO4 + NaOH = KH2PO4 + NaOK =>
K2HPO4 + NaOH = KH2PO4 + NaOK
Cr{+} + Sn{4+} = Cr{+3} + Sn{2+} =>
Cr{+} + Sn{4+} = Cr{+3} + Sn{2+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgN3 = N2 + Ag =>
2 AgN3 = 3 N2 + 2 Ag
Al(s) + KOH(aq) + H2O = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4(aq) + 3 H2(g)
K2HPO4 + NaOH = Na3PO4 + K3PO4 + H2O =>
3 K2HPO4 + 3 NaOH = Na3PO4 + 2 K3PO4 + 3 H2O
Na2O2 + HNO3 = Na(NO3)2 + H2O =>
Na2O2 + 4 HNO3 = 2 Na(NO3)2 + 2 H2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス02/11/25
方程式のバランス03/13/24
化学反応式の係数調整サイトへのご意見·ご感想
