| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg(OH)2 + 2 H2S = Mg(HS)2 + 2 H2O
HNO3 + CuS = S + NO + Cu(NO3)2 + H2O =>
8 HNO3 + 3 CuS = 3 S + 2 NO + 3 Cu(NO3)2 + 4 H2O
K2Cr2O7 + KOH = K + Cr2O7(OH)2 =>
K2Cr2O7 + 2 KOH = 4 K + Cr2O7(OH)2
CuCl2 + Fe = FeCl + Cu =>
CuCl2 + 2 Fe = 2 FeCl + Cu
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
AlBr3 + K2CO3 = Br3K2 + AlCO3 =>
AlBr3 + K2CO3 = Br3K2 + AlCO3
C19H29COONa + KAl(SO4)2*12H2O = (C19H29COO)3Al + K2SO4 + Na2SO4 + H2O =>
6 C19H29COONa + 2 KAl(SO4)2*12H2O = 2(C19H29COO)3Al + K2SO4 + 3 Na2SO4 + 24 H2O
K2Cr2O7 + Cd + HCl = CrCl3 + KCl + CdCl2 + H2O =>
K2Cr2O7 + 3 Cd + 14 HCl = 2 CrCl3 + 2 KCl + 3 CdCl2 + 7 H2O
TiOSO4 + Zr + H2SO4 = ZrSO4 + Ti2(SO4)3 + H2O =>
2 TiOSO4 + Zr + 2 H2SO4 = ZrSO4 + Ti2(SO4)3 + 2 H2O
C9H8O4 + O2 = C9 + H8O6 =>
C9H8O4 + O2 = C9 + H8O6
Cu(OH)2 + NaOH = Cu(OH)4{2-} + Na{+} =>
Cu(OH)2 + 2 NaOH = Cu(OH)4{2-} + 2 Na{+}
C6H6 + CI2 = C6H3CI + HCI =>
5 C6H6 + 12 CI2 = 3 C6H3CI + 21 HCI
P4 + Cl(g) = PCl5 =>
P4 + 20 Cl(g) = 4 PCl5
Y2O3 + BaO + CuO + O2 = YBa4Cu7O16 =>
2 Y2O3 + 16 BaO + 28 CuO + 7 O2 = 4 YBa4Cu7O16
H3PO3 + Ca(OH)2 = H3OH2 + CaPO4 =>
H3PO3 + Ca(OH)2 = H3OH2 + CaPO4
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2 =>
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2
Na2S2O3 + I2 + NaOH = NaI + H2O + Na2SO4 =>
Na2S2O3 + 4 I2 + 10 NaOH = 8 NaI + 5 H2O + 2 Na2SO4
[Cr(OH)4]{-} = Cr2O3 + H2O + OH{-} =>
2[Cr(OH)4]{-} = Cr2O3 + 3 H2O + 2 OH{-}
BeP2 = Be + P =>
BeP2 = Be + 2 P
Ba(NO3)2 + NH4SO3 = Ba(SO3)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4SO3 = Ba(SO3)2 + 2 NH4NO3
BO3H3 + CaO2H2 = CaB4O7 + H2O =>
4 BO3H3 + CaO2H2 = CaB4O7 + 7 H2O
VSi2 + Bi2O3 = Bi + SiO2 + V2O3 =>
6 VSi2 + 11 Bi2O3 = 22 Bi + 12 SiO2 + 3 V2O3
P4O10 + Al = Al2O3 + P =>
3 P4O10 + 20 Al = 10 Al2O3 + 12 P
MnSO4 + NaI = MnI2 + Na2SO4 =>
MnSO4 + 2 NaI = MnI2 + Na2SO4
P2O5 + C8H17OH = C24H51O4P + H2O =>
P2O5 + 6 C8H17OH = 2 C24H51O4P + 3 H2O
HNO3 + CH3NH2 = NO3 + CH3NH4 =>
2 HNO3 + CH3NH2 = 2 NO3 + CH3NH4
K3[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
2 K3[Fe(CN)6] + 12 K2Cr2O7 + 48 H2SO4 = Fe2(SO4)3 + 12 Cr2(SO4)3 + 12 CO2 + 48 H2O + 9 K2SO4 + 12 KNO
COCl2 + CuNO3 = CO(NO3)2 + CuCl =>
COCl2 + 2 CuNO3 = CO(NO3)2 + 2 CuCl
CrCl2 + Na2CO3 = CrCO3 + NaCl =>
CrCl2 + Na2CO3 = CrCO3 + 2 NaCl
ZnCl2 + Br2 = Cl2 + ZnBr2 =>
ZnCl2 + Br2 = Cl2 + ZnBr2
Ca2(SO4)2 = CaSO4 =>
Ca2(SO4)2 = 2 CaSO4
FeCl2 + KSCN = FeCN + KSCl2 =>
FeCl2 + KSCN = FeCN + KSCl2
Fe2O3 + KBrO + KOH = K2FeO4 + KBr + H2O =>
Fe2O3 + 3 KBrO + 4 KOH = 2 K2FeO4 + 3 KBr + 2 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
K(CO3) + Ca(SO4) = Ca(CO3) + K(SO4) =>
K(CO3) + Ca(SO4) = Ca(CO3) + K(SO4)
Na2SO4 + B(OH)3 = B2(SO4)3 + NaOH =>
3 Na2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 NaOH
MgCO3 + HCl = MgCl2(aq) + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2(aq) + CO2 + H2O
NH4SH + NaClO + NaOH = N2 + Na2SO34 + NaCl + H2O =>
2 NH4SH + 71 NaClO + 4 NaOH = N2 + 2 Na2SO34 + 71 NaCl + 7 H2O
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Cl2O7 + Na2O = Na7Cl + O2 =>
Cl2O7 + 7 Na2O = 2 Na7Cl + 7 O2
Fe2S + O2 + H2O = Fe(OH)3 + SO4 =>
2 Fe2S + 7 O2 + 6 H2O = 4 Fe(OH)3 + 2 SO4
Ca(s) + Pb(NO3)3(aq) = Ca(NO3)2 + Pb =>
3 Ca(s) + 2 Pb(NO3)3(aq) = 3 Ca(NO3)2 + 2 Pb
Pb + Na3PO4 = Pb3PO4 + Na =>
3 Pb + Na3PO4 = Pb3PO4 + 3 Na
KCl + Na{+} = NaCl + K{+} =>
KCl + Na{+} = NaCl + K{+}
H2SO3 + Pt(OH)2 = Pt(SO3) + H2O =>
H2SO3 + Pt(OH)2 = Pt(SO3) + 2 H2O
H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2
CH4 + V2O5 = CH3OH + VO2 =>
CH4 + V2O5 = CH3OH + 2 VO2
Cr(OH)2 + CO + H2O = Cr(OH)3 + CH4 =>
6 Cr(OH)2 + CO + 5 H2O = 6 Cr(OH)3 + CH4
NH4HS + KHSO4 = (NH4)2SO4 + K2SO4 + H2S =>
2 NH4HS + 2 KHSO4 = (NH4)2SO4 + K2SO4 + 2 H2S
Al2(SO4)3 + AgNO3 = Ag(SO4)3 + Al2(NO3) =>
Al2(SO4)3 + AgNO3 = Ag(SO4)3 + Al2(NO3)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス03/07/25
方程式のバランス04/06/24
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