| 前日に均衡した方程式 |
2 NH4NO3 + Na2SiO3 + 2 H2O = 2 NH4OH + H2SiO3 + 2 NaNO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
CuSO4(aq) + KI(aq) = CuI + KI3(aq) + K2SO4(aq) =>
2 CuSO4(aq) + 5 KI(aq) = 2 CuI + KI3(aq) + 2 K2SO4(aq)
(NH4)2S + HgBr2 = NH4 + Br + HgS =>
(NH4)2S + HgBr2 = 2 NH4 + 2 Br + HgS
Ca(NO3)2 + K2CrO4 = CaCrO4 + (NO3)2K2 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + (NO3)2K2
NH4ClO2 = N2 + H2 + Cl2 + O2 =>
2 NH4ClO2 = N2 + 4 H2 + Cl2 + 2 O2
(NH4)2WO4 = (NH4)10H2W12O42 + H2O + NH3 =>
12(NH4)2WO4 = (NH4)10H2W12O42 + 6 H2O + 14 NH3
C6H5OH + HNO3 = C3H2(NO2)OH + H2O =>
C6H5OH + 2 HNO3 = 2 C3H2(NO2)OH + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + NaNO3 = NaOH + KNO3 =>
KOH + NaNO3 = NaOH + KNO3
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2 =>
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2
H2S + NaIO3 = NaI + S + H2O =>
3 H2S + NaIO3 = NaI + 3 S + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
ZnSO4 + Ba(OH)2 = BaSO4 + Zn(OH)2 =>
ZnSO4 + Ba(OH)2 = BaSO4 + Zn(OH)2
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + NH4Cl + HCCl3 =>
5(CH3CH2O)2POH + 6(CH3)3CNH2 + 13 CCl4 = 5(CH3CH2O)2PONHC(CH3)3 + NH4Cl + 17 HCCl3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C6 + H12O6 = C2H5OH + CO2 =>
C6 + H12O6 = 2 C2H5OH + 2 CO2
TiO2 + C = Ti + CO =>
TiO2 + 2 C = Ti + 2 CO
KCLO3(aw) = KCL(aq) + O2(g) =>
2 KCLO3(aw) = 2 KCL(aq) + 3 O2(g)
HfO2 + LiYF4 = HfF4 + Li2O + Y2O3 =>
2 HfO2 + 2 LiYF4 = 2 HfF4 + Li2O + Y2O3
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
Bi(NO3)3 + Sn(OH)2 + NaOH = Bi + Na2Sn(OH)6 + NaNO3 =>
2 Bi(NO3)3 + 3 Sn(OH)2 + 12 NaOH = 2 Bi + 3 Na2Sn(OH)6 + 6 NaNO3
CO(NO3)3 + Ba(OH)2 = CO(OH)3 + Ba(NO3)2 =>
2 CO(NO3)3 + 3 Ba(OH)2 = 2 CO(OH)3 + 3 Ba(NO3)2
CH3CH2OH(l) + H2O(l) = CH3COOH(aq) + H2(g) =>
CH3CH2OH(l) + H2O(l) = CH3COOH(aq) + 2 H2(g)
I2O5 + NaOH = NaI2O6H =>
I2O5 + NaOH = NaI2O6H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + SO3 = ZnSO3 =>
Zn + SO3 = ZnSO3
H3BO3 + C12H22O11 = B4C + CO + H2O =>
48 H3BO3 + 7 C12H22O11 = 12 B4C + 72 CO + 149 H2O
Al(s) + CuSO4(aq) = Al3(SO4)2(aq) + Cu(s) =>
3 Al(s) + 2 CuSO4(aq) = Al3(SO4)2(aq) + 2 Cu(s)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K2SnO2 + Bi(NO3)3 + KOH = Bi + K2SnO3 + KNO3 + H2O =>
3 K2SnO2 + 2 Bi(NO3)3 + 6 KOH = 2 Bi + 3 K2SnO3 + 6 KNO3 + 3 H2O
C2N5OH + O2 = CO2 + H2O + N2 =>
4 C2N5OH + 7 O2 = 8 CO2 + 2 H2O + 10 N2
(NH4)2[Co(SCN)4] + H2O = [Co(H2O)6](SCN)2 + NH4SCN =>
(NH4)2[Co(SCN)4] + 6 H2O = [Co(H2O)6](SCN)2 + 2 NH4SCN
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
MnI2 + H2O = Mn(OH)2 + IH =>
MnI2 + 2 H2O = Mn(OH)2 + 2 IH
C + H8 = CH =>
8 C + H8 = 8 CH
Au + Ag + Fe = AuFeAg =>
Au + Ag + Fe = AuFeAg
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
(CH3)2SiCl2 + H2O = HCl + (CH3)2SiO =>
(CH3)2SiCl2 + H2O = 2 HCl + (CH3)2SiO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(IO3)2 = Ba5(IO6)2 + I2 + O2 =>
5 Ba(IO3)2 = Ba5(IO6)2 + 4 I2 + 9 O2
Al + Mg = Al2Mg3 =>
2 Al + 3 Mg = Al2Mg3
K3[Cr(OH)6] + H2SO4 = H3[Cr(OH)6] + K2SO4 =>
2 K3[Cr(OH)6] + 3 H2SO4 = 2 H3[Cr(OH)6] + 3 K2SO4
P2O5 + NaOH = Na2O + P(OH)5 =>
P2O5 + 10 NaOH = 5 Na2O + 2 P(OH)5
Bi(NO3)3 + Fe(NO3)3 + C6H8O7 = BiFeO3 + CO2 + H2O + N2 =>
3 Bi(NO3)3 + 3 Fe(NO3)3 + 5 C6H8O7 = 3 BiFeO3 + 30 CO2 + 20 H2O + 9 N2
Co(OH)2 + KNO2 + HNO3 = K3[Co(NO2)6] + KNO3 + H2O =>
2 Co(OH)2 + 11 KNO2 + 6 HNO3 = 2 K3[Co(NO2)6] + 5 KNO3 + 5 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2** =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2**
CaSO3 + HI = CaI2 + H2O + SO2 =>
CaSO3 + 2 HI = CaI2 + H2O + SO2
SrCl2 + AgNO3 = Sr(NO3)2 + AgCl =>
SrCl2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
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