| 前日に均衡した方程式 |
KSCN + Co = Co(SCN) + K
K2CO3 + H2O = KOH + CO2(g) =>
K2CO3 + H2O = 2 KOH + CO2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H5SH + NaOCl + NaOH = Na2CO3 + NaCl + Na2SO4 + H2O =>
C2H5SH + 10 NaOCl + 6 NaOH = 2 Na2CO3 + 10 NaCl + Na2SO4 + 6 H2O
Al(s) + MgO(s) = Al2O3(s) + Mg(s) =>
2 Al(s) + 3 MgO(s) = Al2O3(s) + 3 Mg(s)
K2[Be(OH)4] = KOH + Be(OH)2 =>
K2[Be(OH)4] = 2 KOH + Be(OH)2
H2SnO3 + NaOH + H2O = Na2[Sn(OH)6] =>
H2SnO3 + 2 NaOH + H2O = Na2[Sn(OH)6]
Zn + FeBr3 = ZnBr2 + Fe =>
3 Zn + 2 FeBr3 = 3 ZnBr2 + 2 Fe
K4Fe(CN)6 + SrCl2 = KCl + Sr2Fe(CN)6 =>
K4Fe(CN)6 + 2 SrCl2 = 4 KCl + Sr2Fe(CN)6
Li2O(s) + CO2(g) = LiCO(l) + O2(g) =>
2 Li2O(s) + 4 CO2(g) = 4 LiCO(l) + 3 O2(g)
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
KClO3 + NaI + H2SO4 = I2 + H2O + Na2SO4 + KCl =>
KClO3 + 6 NaI + 3 H2SO4 = 3 I2 + 3 H2O + 3 Na2SO4 + KCl
HBr + Mg = BrMg + H2 =>
2 HBr + 2 Mg = 2 BrMg + H2
Fe(OH)3 = Fe + H2O + O =>
2 Fe(OH)3 = 2 Fe + 3 H2O + 3 O
C6H6 + H2SO4 = HC6H5SO3 + H2O =>
C6H6 + H2SO4 = HC6H5SO3 + H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Ca + K3PO4 = Ca3PO4 + K =>
3 Ca + K3PO4 = Ca3PO4 + 3 K
Pb3O4 + HNO3 = Pb(NO3) + PbO2 + H2O =>
3 Pb3O4 + 4 HNO3 = 4 Pb(NO3) + 5 PbO2 + 2 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2(l) =>
C6H12O6(s) + 3 O2(g) = 6 CO2(g) + 6 H2(l)
Co(NO2)3 + NaNO2 = Na3[Co(NO2)6] =>
Co(NO2)3 + 3 NaNO2 = Na3[Co(NO2)6]
Na2O + CO2 = NaCO + O =>
Na2O + 2 CO2 = 2 NaCO + 3 O
CuCO3 = CuO + (CO2) =>
CuCO3 = CuO + (CO2)
Fl2 + KI = FlI + K =>
Fl2 + 2 KI = 2 FlI + 2 K
C10H16 + Cl = HCl + C =>
C10H16 + 16 Cl = 16 HCl + 10 C
ClO + I2 + H2O = IO3 + HCl =>
4 ClO + I2 + 2 H2O = 2 IO3 + 4 HCl
KMnO4 + KCl + H2SO4 = K2SO4 + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 14 KCl + 8 H2SO4 = 8 K2SO4 + 2 MnCl2 + 8 H2O + 5 Cl2
Ag + NaSO4 = Ag2SO4 + Na =>
2 Ag + NaSO4 = Ag2SO4 + Na
CuS + HNO3 = SO2 + NO + H2O + Cu(NO3)2 =>
CuS + 4 HNO3 = SO2 + 2 NO + 2 H2O + Cu(NO3)2
NH3CH2COOH + OH = NHCH2COOH + H2O =>
NH3CH2COOH + 2 OH = NHCH2COOH + 2 H2O
P5 + S8 = P2S4 =>
4 P5 + 5 S8 = 10 P2S4
ReO3 + KOH = KReO4 + H2O + K2ReO3 =>
3 ReO3 + 4 KOH = 2 KReO4 + 2 H2O + K2ReO3
AsCl3 + H2 = HCl + As =>
2 AsCl3 + 3 H2 = 6 HCl + 2 As
K3MnCl6 + H2O = MnO2 + MnCl2 + KCl + HCl =>
2 K3MnCl6 + 2 H2O = MnO2 + MnCl2 + 6 KCl + 4 HCl
NaHSO + H2SO4 = Na2SO4 + SO2 + H2O =>
2 NaHSO + 5 H2SO4 = Na2SO4 + 6 SO2 + 6 H2O
K4Fe(CN)6 + FeSO4 = FeK2Fe(CN)6 + K2SO4 =>
K4Fe(CN)6 + FeSO4 = FeK2Fe(CN)6 + K2SO4
Ce + H2O = H + Ce(OH)3 =>
Ce + 3 H2O = 3 H + Ce(OH)3
COH2 + NaOH = CONa2 + H2O =>
COH2 + 2 NaOH = CONa2 + 2 H2O
NO2 + HCl = NOCl + Cl2 + H2O =>
2 NO2 + 4 HCl = 2 NOCl + Cl2 + 2 H2O
BrCl + KBr = KCl + Br =>
BrCl + KBr = KCl + 2 Br
Ca(oh)2 + CuCl2 = CaCl2 + Cu(oh) =>
Ca(oh)2 + 2 CuCl2 = 2 CaCl2 + 2 Cu(oh)
Ca + S + O = CaSO4 =>
Ca + S + 4 O = CaSO4
KClO3 + NH4Br = KBr + NH4ClO3 =>
KClO3 + NH4Br = KBr + NH4ClO3
Mg(OH)3 + HCl = H2O + MgCl3 =>
Mg(OH)3 + 3 HCl = 3 H2O + MgCl3
HClFe{2}O{3} = FeClH{2}O =>
HClFe{2}O{3} = FeClH{2}O
KOH + LiNO3 = KNO3 + LiOH =>
KOH + LiNO3 = KNO3 + LiOH
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
FeCl3 + K4(Fe(CN)4) = Fe4(Fe(CN)4)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)4) = Fe4(Fe(CN)4)3 + 12 KCl
KMnO4 = O2 + KMnO2 =>
KMnO4 = O2 + KMnO2
C13H21(OH)4 + O2 = C2O5 + H2O =>
2 C13H21(OH)4 + 41 O2 = 13 C2O5 + 25 H2O
CH3COO{-} + H{+} = CH4 + CO2 =>
CH3COO{-} + H{+} = CH4 + CO2
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