| 前日に均衡した方程式 |
S2 + 2 H2O = 2 SO + 2 H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NO + NaClO + NaOH = NaNO3 + NaCl + H2O =>
2 NO + 3 NaClO + 2 NaOH = 2 NaNO3 + 3 NaCl + H2O
Bi(OH)3 + H{+} = Bi{3+} + H2O =>
Bi(OH)3 + 3 H{+} = Bi{3+} + 3 H2O
K2S + P2S5 = K3PS4 =>
3 K2S + P2S5 = 2 K3PS4
Ba3 + (PO4) + HNO3 = Ba(NO3)2 + H3PO4 =>
Ba3 + 2(PO4) + 6 HNO3 = 3 Ba(NO3)2 + 2 H3PO4
Sn + KCl = SnCl4 + K =>
Sn + 4 KCl = SnCl4 + 4 K
Pb(NO3) + Zn = Pb + ZnNO3 =>
Pb(NO3) + Zn = Pb + ZnNO3
KBrO + H2O = HBrO + K2O =>
2 KBrO + H2O = 2 HBrO + K2O
HPO3 = P2O5 + H2O =>
2 HPO3 = P2O5 + H2O
CuO + SO2 = Cu2SO3 + CuSO4 =>
3 CuO + 2 SO2 = Cu2SO3 + CuSO4
SiCl4 + H2O = SiO2 + H2OHCl =>
SiCl4 + 6 H2O = SiO2 + 4 H2OHCl
LiMnO4 + HBr + H2SO4 = MnSO4 + LiSO4 + Br2 + H2O =>
LiMnO4 + 4 HBr + 2 H2SO4 = MnSO4 + LiSO4 + 2 Br2 + 4 H2O
SnS2 + HNO3 = H2SO4 + H2O + NO2 + H2SnO3 =>
SnS2 + 16 HNO3 = 2 H2SO4 + 5 H2O + 16 NO2 + H2SnO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnSO + NaOH = MnOH + NaSO =>
MnSO + NaOH = MnOH + NaSO
BaS + HNO3 = Ba(NO3)2 + S + H2O + NO =>
3 BaS + 8 HNO3 = 3 Ba(NO3)2 + 3 S + 4 H2O + 2 NO
C12H8N2 + Fe2{+} = [(C12H8N2)Fe]2{+} =>
2 C12H8N2 + Fe2{+} = [(C12H8N2)Fe]2{+}
H2O2 + Cr(OH)3 + NH4OH = (NH4)2CrO4 + H2O =>
3 H2O2 + 2 Cr(OH)3 + 4 NH4OH = 2(NH4)2CrO4 + 8 H2O
C5H11N + HNO3 = C5H12N + NO3 =>
C5H11N + HNO3 = C5H12N + NO3
Br2(l) + NaCl(aq) = NaBr(aq) + Cl(l) =>
Br2(l) + 2 NaCl(aq) = 2 NaBr(aq) + 2 Cl(l)
Na + HCl + C = NaCl + CH4 =>
4 Na + 4 HCl + C = 4 NaCl + CH4
K2SO4 + CuCl2 = CuSO4 + K2Cl2 =>
K2SO4 + CuCl2 = CuSO4 + K2Cl2
KMnO4 + CH3CH2COH + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
16 KMnO4 + 5 CH3CH2COH + 24 H2SO4 = 16 MnSO4 + 15 CO2 + 39 H2O + 8 K2SO4
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
Na3Ar + H2O = H3Ar + NaOH =>
Na3Ar + 3 H2O = H3Ar + 3 NaOH
Li(NO3)2 + Mn(NO3)2 + C6H8O7 = LiMn2O4 + CO2 + H2O + N2 =>
9 Li(NO3)2 + 18 Mn(NO3)2 + 14 C6H8O7 = 9 LiMn2O4 + 84 CO2 + 56 H2O + 27 N2
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + KCl =>
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + 2 KCl
Ni + HCl = NiCl2 + H =>
Ni + 2 HCl = NiCl2 + 2 H
Fe(OH)2 + H{+} + NO3{-} = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 H{+} + 2 NO3{-} = Fe(NO3)2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Br2S3 + O = Br2O3 + SO2 =>
Br2S3 + 9 O = Br2O3 + 3 SO2
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C6H5NO3 + NaHCO3 = C6H4NaNO3 + H2O + CO2 =>
C6H5NO3 + NaHCO3 = C6H4NaNO3 + H2O + CO2
Cd + NH3 = [Cd(NH3)4] =>
Cd + 4 NH3 = [Cd(NH3)4]
Al(OH)3 + KOH = KO + Al + H2O =>
Al(OH)3 + 3 KOH = 3 KO + Al + 3 H2O
AuCl3 + AuS + H2O = H2SO4 + Au + HCl =>
2 AuCl3 + AuS + 4 H2O = H2SO4 + 3 Au + 6 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CH3COOH + O2 = H2O + CHO =>
2 CH3COOH + O2 = 2 H2O + 4 CHO
Ba(OH)2 + NH4HSO4 = BaSO4 + NH3 + H2O =>
Ba(OH)2 + NH4HSO4 = BaSO4 + NH3 + 2 H2O
Fe + *8O2 = Fe3O4 =>
12 Fe + *8O2 = 4 Fe3O4
Me + HOH = Me(OH)2 + H2 =>
Me + 2 HOH = Me(OH)2 + H2
NaHCO3 + CH3COOH = CO2 + NaC2H3COO + H2O =>
2 NaHCO3 + 3 CH3COOH = 2 CO2 + 2 NaC2H3COO + 4 H2O
C12H8N2 + Fe{+3} = [(C12H8N2)Fe]{+3} =>
C12H8N2 + Fe{+3} = [(C12H8N2)Fe]{+3}
NaH20 = NaH + H2 =>
2 NaH20 = 2 NaH + 19 H2
copper(ii)chloride + hydrogensulfide = copper(ii)sulfide + hydrochloricacid =>
CuCl2 + H2S = CuS + 2 HCl
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