| 前日に均衡した方程式 |
Zn + 2 BrO3 = Zn(BrO3)2
K2S2O8 + NaOH + Bi(OH)2 = K2SO4 + Na2SO4 + NaBiO3 + H2O =>
3 K2S2O8 + 8 NaOH + 2 Bi(OH)2 = 3 K2SO4 + 3 Na2SO4 + 2 NaBiO3 + 6 H2O
Ca3(CO3)2 = Ca + CO2 + O2 =>
Ca3(CO3)2 = 3 Ca + 2 CO2 + O2
C5H4O3 + Cs2CO3 = CsC5H3O3 + CO2 + H2O =>
2 C5H4O3 + Cs2CO3 = 2 CsC5H3O3 + CO2 + H2O
Na + H + PO4 = Na2HPO4 =>
2 Na + H + PO4 = Na2HPO4
I2 + HNO3 = HIO3 + NO + NO*H20 =>
20 I2 + 60 HNO3 = 40 HIO3 + 59 NO + NO*H20
Ba(HS)2 + H2SO4 = BaSO4 + S + H2O =>
3 Ba(HS)2 + 5 H2SO4 = 3 BaSO4 + 8 S + 8 H2O
KSO = K2SO2 + S =>
2 KSO = K2SO2 + S
Ag3N + K2CrO4 = Ag2CrO4 + K3N =>
2 Ag3N + 3 K2CrO4 = 3 Ag2CrO4 + 2 K3N
HgS2 + HCl + HNO3 = HgCl2 + NO + S + H2O =>
3 HgS2 + 6 HCl + 2 HNO3 = 3 HgCl2 + 2 NO + 6 S + 4 H2O
Al2(SO4)3 + H2SO4 = [Al(HSO4)3] =>
Al2(SO4)3 + 3 H2SO4 = 2[Al(HSO4)3]
K2O + Cl2O7 = KCl + O2 =>
K2O + Cl2O7 = 2 KCl + 4 O2
NH4 + Cl2 = (NH4)Cl =>
2 NH4 + Cl2 = 2(NH4)Cl
AlI + F2 = AlF3 + I2 =>
2 AlI + 3 F2 = 2 AlF3 + I2
K[Sn(OH)3] + H2O2 = K2[Sn(OH)6] + Sn(OH)2 =>
2 K[Sn(OH)3] + H2O2 = K2[Sn(OH)6] + Sn(OH)2
Al2Zn3 + HCl = H2 + ZnCl2 + AlCl3 =>
Al2Zn3 + 12 HCl = 6 H2 + 3 ZnCl2 + 2 AlCl3
H2O + C7H6O + KMnO4 = MnO + C7H6O2 + KOH =>
H2O + 5 C7H6O + 2 KMnO4 = 2 MnO + 5 C7H6O2 + 2 KOH
K + HIO3 = KIO4 + I2 + H2O =>
10 K + 16 HIO3 = 10 KIO4 + 3 I2 + 8 H2O
Zu + HNO3 = Zu(NO3)2 + NH4NO3 + H2O =>
4 Zu + 10 HNO3 = 4 Zu(NO3)2 + NH4NO3 + 3 H2O
Zn(OH)2 + CrO3 = ZnCrO4 + H2O =>
Zn(OH)2 + CrO3 = ZnCrO4 + H2O
Cu(NO3)2 + NaOH = CuOH + (NO3) + Na =>
Cu(NO3)2 + NaOH = CuOH + 2(NO3) + Na
Pb3O4 + HNO3 + Mn(NO3)2 = Pb(NO3)2 + HMnO4 + H2O =>
5 Pb3O4 + 26 HNO3 + 2 Mn(NO3)2 = 15 Pb(NO3)2 + 2 HMnO4 + 12 H2O
Ca(OH)2 + CuS = CaS + Cu(OH)2 =>
Ca(OH)2 + CuS = CaS + Cu(OH)2
Na3As + H3O{+} = AsH3 + Na{+} + H2O =>
Na3As + 3 H3O{+} = AsH3 + 3 Na{+} + 3 H2O
Pb(NO3)2 + MgBr2 = Mg(NO3)2 + PbBr2 =>
Pb(NO3)2 + MgBr2 = Mg(NO3)2 + PbBr2
Cr(OH)2 + Br2 + OH{-} = CrO4{-2} + Br{-} + H2O =>
Cr(OH)2 + 2 Br2 + 6 OH{-} = CrO4{-2} + 4 Br{-} + 4 H2O
NaHC(OOO) = C(OO) + (HH)O + (NaNa)C(OOO) =>
2 NaHC(OOO) = C(OO) + (HH)O + (NaNa)C(OOO)
LiAlH4 + CH3CHO + H2O = CH3CHOH + LiOH + AlOH3 =>
LiAlH4 + 4 CH3CHO + 2 H2O = 4 CH3CHOH + LiOH + AlOH3
CO2 + H2O = C(OH)4 =>
CO2 + 2 H2O = C(OH)4
MgNO3 + AlSO4 = MgSO4 + AlNO3 =>
MgNO3 + AlSO4 = MgSO4 + AlNO3
Zn(H2PO4)2 = ZnHPO4 + H3PO4 =>
Zn(H2PO4)2 = ZnHPO4 + H3PO4
C3H6 + HCl = C3H6Cl2 + H2 =>
C3H6 + 2 HCl = C3H6Cl2 + H2
[Ag(NH3)2]Cl + KCN = [Ag(CN)2]K + KCl + NH3 =>
[Ag(NH3)2]Cl + 2 KCN = [Ag(CN)2]K + KCl + 2 NH3
Na + Ar = NaAr =>
Na + Ar = NaAr
ZnI2 + Br = ZnBr2 + I =>
ZnI2 + 2 Br = ZnBr2 + 2 I
KSiO3 + H3PO4 = H2SiO3 + KPO4 + H =>
KSiO3 + H3PO4 = H2SiO3 + KPO4 + H
YN3O9H12O6 + ZrN2H2O8 + CON2H4 = CO + H2O + N2 + Y2Zr2O7 =>
4 YN3O9H12O6 + 4 ZrN2H2O8 + 25 CON2H4 = 25 CO + 78 H2O + 35 N2 + 2 Y2Zr2O7
Na2(HAsO3) + K(BrO3) + HCl = NaCl + KBr + H3AsO4 =>
3 Na2(HAsO3) + K(BrO3) + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
C6H8O2 + O2 = CO2 + H2O =>
C6H8O2 + 7 O2 = 6 CO2 + 4 H2O
Au + HNO3 + HCl = H2AuCl4 + NO + H2O =>
3 Au + 2 HNO3 + 12 HCl = 3 H2AuCl4 + 2 NO + 4 H2O
KNO3 + Hg + H2SO4 = NO + Hg2SO4 + K2SO4 + H2O =>
2 KNO3 + 6 Hg + 4 H2SO4 = 2 NO + 3 Hg2SO4 + K2SO4 + 4 H2O
I{-} + MnO4{-} + H{+} = MnO2 + I2 + H2O =>
6 I{-} + 2 MnO4{-} + 8 H{+} = 2 MnO2 + 3 I2 + 4 H2O
NaCl + AgNO3 = AgCl*NaNO3 =>
NaCl + AgNO3 = AgCl*NaNO3
C5H12O + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
CO2 + K2SO4 = K2CO2 + SO4 =>
CO2 + K2SO4 = K2CO2 + SO4
KCH3COO + FeCl3 = CH3COO + KCl + Fe =>
3 KCH3COO + FeCl3 = 3 CH3COO + 3 KCl + Fe
[Cu(NH3)2]Cl + K2S = Cu2S + KCl + NH3 =>
2[Cu(NH3)2]Cl + K2S = Cu2S + 2 KCl + 4 NH3
Al(s) + NaOH(s) + H2O(l) = NaAl(OH)4(s) + H2 =>
2 Al(s) + 2 NaOH(s) + 6 H2O(l) = 2 NaAl(OH)4(s) + 3 H2
Mg{+2} + NH3 + HPO4{-2} = MgNH4PO4 =>
Mg{+2} + NH3 + HPO4{-2} = MgNH4PO4
CrPO4 + Na2SO4 = Cr2(SO4)3 + Na3PO4 =>
2 CrPO4 + 3 Na2SO4 = Cr2(SO4)3 + 2 Na3PO4
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