| 前日に均衡した方程式 |
2 H4P2O5 + 4 Cu(OH)2 = Cu4(P2O5)2 + 8 H2O
Al + Hg(C2H3O2) = Al(C2H3O2)3 + Hg =>
Al + 3 Hg(C2H3O2) = Al(C2H3O2)3 + 3 Hg
Na3(PO4) + KOH = NaOH + K3PO4 =>
Na3(PO4) + 3 KOH = 3 NaOH + K3PO4
H2SO4 + KOH = H + K2SO4 + O =>
H2SO4 + 2 KOH = 4 H + K2SO4 + 2 O
Br2 + CaF2 = CaBr + F =>
Br2 + 2 CaF2 = 2 CaBr + 4 F
I + H2SO4 = I2SO4 + H2 =>
2 I + H2SO4 = I2SO4 + H2
V2O5 + KSCN + H2O = VS4 + KCN + HO =>
V2O5 + 8 KSCN + 5 H2O = 2 VS4 + 8 KCN + 10 HO
KAl(SO4)2 + NaOH = K[Al(SO4)2](OH)4 + Na2 =>
KAl(SO4)2 + 4 NaOH = K[Al(SO4)2](OH)4 + 2 Na2
H2SO4 + Sn(HCO3)4 = Sn(SO4)2 + H2O + CO2 =>
2 H2SO4 + Sn(HCO3)4 = Sn(SO4)2 + 4 H2O + 4 CO2
Zn + OH{-} + H2O = [Zn(OH)4]{2-} + H =>
Zn + 2 OH{-} + 2 H2O = [Zn(OH)4]{2-} + 2 H
Cu(NO3) + Na2CO3 = Cu2CO3 + NaNO3 =>
2 Cu(NO3) + Na2CO3 = Cu2CO3 + 2 NaNO3
NaNO3 + Zn + CH3COOH = ZnO + NO2 + CH3COONa + H2O =>
2 NaNO3 + Zn + 2 CH3COOH = ZnO + 2 NO2 + 2 CH3COONa + H2O
K + S = K2S =>
2 K + S = K2S
SO3 + H2O = H2S + O =>
SO3 + H2O = H2S + 4 O
(CH4)0625 + O2 = CO2 + H2O =>
(CH4)0625 + 1250 O2 = 625 CO2 + 1250 H2O
sodiumbromide + potassiumiodate = sodiumiodate + potassiumbromide =>
NaBr + KIO3 = NaIO3 + KBr
C + Na2Cr2O7 = Cr2O3 + Na2O + CO2 =>
3 C + 2 Na2Cr2O7 = 2 Cr2O3 + 2 Na2O + 3 CO2
PbO2 + MnSO4 + H2SO4 = PbSO4 + H2O + HMnO4 =>
5 PbO2 + 2 MnSO4 + 3 H2SO4 = 5 PbSO4 + 2 H2O + 2 HMnO4
Ca(H2PO4)2 + (NH4)2CO3 = NH4H2PO4 + CaCO3 =>
Ca(H2PO4)2 + (NH4)2CO3 = 2 NH4H2PO4 + CaCO3
S + H2S2 + NaOH = NaS2H2O =>
2 S + H2S2 + 2 NaOH = 2 NaS2H2O
SnCl2 + PbO2 + NaOH + H2O = Na2[Sn(OH)6] + NaCl + Pb(OH)2 =>
SnCl2 + PbO2 + 4 NaOH + 2 H2O = Na2[Sn(OH)6] + 2 NaCl + Pb(OH)2
NaCl + CuSO4*5H2O = Na2SO4 + Na2CuCl4 + H2O =>
4 NaCl + CuSO4*5H2O = Na2SO4 + Na2CuCl4 + 5 H2O
KOH + (H)2(SO)4 = (K)2(SO)4 + (H)2O =>
2 KOH + (H)2(SO)4 = (K)2(SO)4 + 2(H)2O
H2SO4(aq) + RbOH(aq) = Rb2SO4(aq) + HOH(l) =>
H2SO4(aq) + 2 RbOH(aq) = Rb2SO4(aq) + 2 HOH(l)
C6H5NH2 + Na2SO4 + H2O = [C6H5NH3]HSO4 + NaOH =>
C6H5NH2 + Na2SO4 + 2 H2O = [C6H5NH3]HSO4 + 2 NaOH
NO + NO2 + H2O = H2N2O4 =>
NO + NO2 + H2O = H2N2O4
CuOH2 = CuH2O =>
CuOH2 = CuH2O
K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COOCH3 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CHOHCH3 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOCH3 + 11 H2O
ZnS + FeCl3 = ZnCl2 + Fe2S3 =>
3 ZnS + 2 FeCl3 = 3 ZnCl2 + Fe2S3
Li3Al(C2O4)3(H2O)5 = Li2CO3 + Al2O3 + CO + CO2 + H2O =>
2 Li3Al(C2O4)3(H2O)5 = 3 Li2CO3 + Al2O3 + 6 CO + 3 CO2 + 10 H2O
NH3 + C + H + O2 = C5H7O2N =>
NH3 + 5 C + 4 H + O2 = C5H7O2N
KCl + SiO2 = KSi + ClO2 =>
KCl + SiO2 = KSi + ClO2
KOH + H3PO4 = KPO4 + H3OH =>
KOH + H3PO4 = KPO4 + H3OH
ZnCl2 + NO3 = Zn(NO3)2 + Cl =>
ZnCl2 + 2 NO3 = Zn(NO3)2 + 2 Cl
C40H78 + O2 = CO2 + H2O =>
2 C40H78 + 119 O2 = 80 CO2 + 78 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2MnO4 + Cl2 = KMnO4 + KCl2 =>
K2MnO4 + Cl2 = KMnO4 + KCl2
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
Na + Al = Na2Al =>
2 Na + Al = Na2Al
KMnO4 + KSCN + HCl = MnCl2 + K2SO4 + CO2 + N2 + KCl + H2O =>
22 KMnO4 + 10 KSCN + 56 HCl = 22 MnCl2 + 10 K2SO4 + 10 CO2 + 5 N2 + 12 KCl + 28 H2O
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + HNO3 =>
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + 2 HNO3
PbO2 + Na2S = PbO + Na2O + SO2 =>
3 PbO2 + Na2S = 3 PbO + Na2O + SO2
Fe + Cu2SO4 = FeCu + SO4 =>
2 Fe + Cu2SO4 = 2 FeCu + SO4
Hg + O = HgO =>
Hg + O = HgO
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
MgCl2 + Au = AuCl + Mg =>
MgCl2 + 2 Au = 2 AuCl + Mg
Zn + MnO2 + NH4Cl = ZnCl2 + NH3 + Mn2O3 + H2O =>
Zn + 2 MnO2 + 2 NH4Cl = ZnCl2 + 2 NH3 + Mn2O3 + H2O
K2[Zn(OH)4] + KCN = K2[Zn(CN)2](OH)4 + K =>
K2[Zn(OH)4] + 2 KCN = K2[Zn(CN)2](OH)4 + 2 K
C2H4O + K2CrO7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4O + 2 K2CrO7 + 5 H2SO4 = 6 HCOOH + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
CaCO3 = CaO*CO2 =>
CaCO3 = CaO*CO2
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