| 前日に均衡した方程式 |
3 KOH + H3(SO4) = K3(SO4) + 3 H2O
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
Fe + Na3PO4 = FePO4 + Na =>
Fe + Na3PO4 = FePO4 + 3 Na
AgNO3 + NaOH = Ag2O + HOH + NaNO3 =>
2 AgNO3 + 2 NaOH = Ag2O + HOH + 2 NaNO3
Nd2O3 + Ta2O5 = NdTa7O19 =>
Nd2O3 + 7 Ta2O5 = 2 NdTa7O19
C2H2O5 = H2O + CO2 =>
C2H2O5 = H2O + 2 CO2
NO2 + Cl2 = ClO3 + N2 =>
6 NO2 + 2 Cl2 = 4 ClO3 + 3 N2
Zn + (PO4) = Zn3(PO4)2 =>
3 Zn + 2(PO4) = Zn3(PO4)2
KIO4(aq) + AgNO3(aq) = KNO3(aq) + AgIO4(s) =>
KIO4(aq) + AgNO3(aq) = KNO3(aq) + AgIO4(s)
Fe2O3 + C1O1 = Fe + C1O2 =>
Fe2O3 + 3 C1O1 = 2 Fe + 3 C1O2
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4(aq) =>
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4(aq)
SrO + Cl2O7 = SrCl2 + O =>
SrO + Cl2O7 = SrCl2 + 8 O
Fe + KOH = Fe(OH)2 + K =>
Fe + 2 KOH = Fe(OH)2 + 2 K
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
BaHCO3 = Ba2CO3 + H2O + CO2 =>
2 BaHCO3 = Ba2CO3 + H2O + CO2
HBr + Na = NaBrH =>
HBr + Na = NaBrH
Mg + KNO3 + H2O = KOH + Mg(NO3)2 + NO2 =>
Mg + 4 KNO3 + 2 H2O = 4 KOH + Mg(NO3)2 + 2 NO2
Sb2O3 + Br2 + KOH = K3SbO4 + KBr + H2O =>
Sb2O3 + 2 Br2 + 10 KOH = 2 K3SbO4 + 4 KBr + 5 H2O
KCl + Al(NO3)3 = KNO3 + AlCl3 =>
3 KCl + Al(NO3)3 = 3 KNO3 + AlCl3
K2S2O8 + K3[Cr(OH)6] + KOH = K2SO4 + K2CrO4 + H2O =>
3 K2S2O8 + 2 K3[Cr(OH)6] + 4 KOH = 6 K2SO4 + 2 K2CrO4 + 8 H2O
Ca + H2 = HCa =>
2 Ca + H2 = 2 HCa
BiCl3 + Br2 + KOH = KBiO3 + KBr + H2O + KCl =>
BiCl3 + Br2 + 6 KOH = KBiO3 + 2 KBr + 3 H2O + 3 KCl
M2 + Cl2 = MCl3 =>
M2 + 3 Cl2 = 2 MCl3
ZnCl2 + HgClO4 = Zn(ClO4)2 + HgCl =>
ZnCl2 + 2 HgClO4 = Zn(ClO4)2 + 2 HgCl
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
Al + Pt(NO3)2 = Al(NO3)3 + Pt =>
2 Al + 3 Pt(NO3)2 = 2 Al(NO3)3 + 3 Pt
K2SO4 + Ba(CH3COO)2 = BaSO4 + CH3COOK =>
K2SO4 + Ba(CH3COO)2 = BaSO4 + 2 CH3COOK
SrCO3 + MoO3 + TiO2 = Sr2MoTiO6 + CO + O =>
2 SrCO3 + MoO3 + TiO2 = Sr2MoTiO6 + 2 CO + 3 O
Na + Al = NaAl =>
Na + Al = NaAl
KOOCC6H4COOH + NaOH = KOOCC6H4COONa + H2O =>
KOOCC6H4COOH + NaOH = KOOCC6H4COONa + H2O
Na2CO3 + FeSO4 + H2O + O2 = FeOOH + Na2SO4 + CO2 =>
4 Na2CO3 + 4 FeSO4 + 2 H2O + O2 = 4 FeOOH + 4 Na2SO4 + 4 CO2
I2 + K2SO3 + NaOH = K2SO4 + NaI + H2O =>
I2 + K2SO3 + 2 NaOH = K2SO4 + 2 NaI + H2O
H2 + N2 = (NH2) =>
2 H2 + N2 = 2(NH2)
NH4Cl + ZnSO4 = NH4SO4 + ZnCl =>
NH4Cl + ZnSO4 = NH4SO4 + ZnCl
MnO4{-} + Fe{+2} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
Ag4P2O7 + HNO3 = AgNO3 + H4P2O7 =>
Ag4P2O7 + 4 HNO3 = 4 AgNO3 + H4P2O7
PO4MnO4 + Na3SO4 = PO4SO4 + Na3MnO4 =>
PO4MnO4 + Na3SO4 = PO4SO4 + Na3MnO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(NO3)2(s) = NO2(g) + O2 + PbO(s) =>
2 Pb(NO3)2(s) = 4 NO2(g) + O2 + 2 PbO(s)
NaCl + Fe(C2H3O2)2 = NaC2H3O2 + FeCl2 =>
2 NaCl + Fe(C2H3O2)2 = 2 NaC2H3O2 + FeCl2
Ca + (NH4)2SO4 = CaSO4 + NH4 =>
Ca + (NH4)2SO4 = CaSO4 + 2 NH4
Na2CrO4 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na2CrO4 + 16 HCl = 4 NaCl + 2 CrCl3 + 8 H2O + 3 Cl2
C5H11NO2 + O2 = CO2 + H2O + NH3 =>
C5H11NO2 + 6 O2 = 5 CO2 + 4 H2O + NH3
V2O3 + N2O = V + NO2 =>
V2O3 + N2O = 2 V + 2 NO2
CH3CH2CH2OH + I2 + NaOH = CH3COCH3 + NaI(aq) + H2O =>
CH3CH2CH2OH + I2 + 2 NaOH = CH3COCH3 + 2 NaI(aq) + 2 H2O
N2O3 + water = HNO2 =>
N2O3 + H2O = 2 HNO2
MgCl2 + K2HPO4 = MgHPO4 + KCl =>
MgCl2 + K2HPO4 = MgHPO4 + 2 KCl
FeS + O2 + NaOH = FeOOH + Na2SO4 + H2O =>
4 FeS + 9 O2 + 8 NaOH = 4 FeOOH + 4 Na2SO4 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + (NH3) + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2(NH3) + 2 H2O
Al(s) + H2SO4 = H2 + AlHSO4 =>
2 Al(s) + 2 H2SO4 = H2 + 2 AlHSO4
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