| 前日に均衡した方程式 |
HOBr(aq) + H2O(l) = OBr + H3O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Fe(OH)2 + Cl2O5 = Fe(ClO3)2 + H2O =>
Fe(OH)2 + Cl2O5 = Fe(ClO3)2 + H2O
N2H4 + NaOCl = NaCl + N2 + H2O0 =>
N2H4 + 2 NaOCl = 2 NaCl + N2 + 2 H2O0
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
UO2 + HF(l) = UF4(s) + H2O(l) =>
UO2 + 4 HF(l) = UF4(s) + 2 H2O(l)
HBrO4 + Zn = ZnO + Br + H2O =>
2 HBrO4 + 7 Zn = 7 ZnO + 2 Br + H2O
Pb(NO3)2 + SnCl2 + KOH = Pb + K2SnO3 + NO2 + Cl2 + H2O =>
Pb(NO3)2 + SnCl2 + 2 KOH = Pb + K2SnO3 + 2 NO2 + Cl2 + H2O
CH3COOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CH3COOH + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 22 H2O + 4 K2SO4 + 8 MnSO4
KBrO3 + Na2S2O3 = KS2O3 + Na2BrO3 =>
KBrO3 + Na2S2O3 = KS2O3 + Na2BrO3
HBr + Fe = HFe + Br =>
HBr + Fe = HFe + Br
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C6H12O6 + [Ag(NH3)2]OH = Ag + (NH4)CO3 + NH3 + H2O =>
C6H12O6 + 30[Ag(NH3)2]OH = 30 Ag + 6(NH4)CO3 + 54 NH3 + 18 H2O
Mg3P2 + H2O = Mg(OH)2 + H3P =>
Mg3P2 + 6 H2O = 3 Mg(OH)2 + 2 H3P
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq) =>
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq)
Na2Co3H2O = NaHCo3NaOH =>
Na2Co3H2O = NaHCo3NaOH
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
H3PO4 + KNO3 = HNO3 + K3PO4 =>
H3PO4 + 3 KNO3 = 3 HNO3 + K3PO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KOHHNO3 = KNO3(ac)H2O =>
KOHHNO3 = KNO3(ac)H2O
Hg2S + O2 = Hg2O + SO2 =>
2 Hg2S + 3 O2 = 2 Hg2O + 2 SO2
Ba3 = Ba =>
Ba3 = 3 Ba
Na2FeO4 + Na2FeO2 + H2O = Fe3O4 + NaOH =>
Na2FeO4 + 5 Na2FeO2 + 6 H2O = 2 Fe3O4 + 12 NaOH
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
S8 + P = P4S3 =>
3 S8 + 32 P = 8 P4S3
Cu(NO3)2 + Na2S = Cu2S + Na(NO3)2 =>
2 Cu(NO3)2 + Na2S = Cu2S + 2 Na(NO3)2
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
Sn(NO3)2 + (NH4)2S = SnS + NH4NO3 =>
Sn(NO3)2 + (NH4)2S = SnS + 2 NH4NO3
Fe2S3 + H2O + O2 = H2SO4 + Fe2O3(H2O)3 =>
Fe2S3 + 6 H2O + 6 O2 = 3 H2SO4 + Fe2O3(H2O)3
NaSO4 = Na + SO4 =>
NaSO4 = Na + SO4
MgI2 + F2 = MgF2 + I =>
MgI2 + F2 = MgF2 + 2 I
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
BaI2 + HCl = BaCl2 + HI =>
BaI2 + 2 HCl = BaCl2 + 2 HI
Sn + HNO2 + HClO2 = SnCl4 + NO2 + H2O =>
Sn + 12 HNO2 + 4 HClO2 = SnCl4 + 12 NO2 + 8 H2O
C84H152 + O2 = CO2 + H2O =>
C84H152 + 122 O2 = 84 CO2 + 76 H2O
NH4OH + AgNO3 = NH2NO3 + Ag2O + H2O =>
6 NH4OH + 10 AgNO3 = 8 NH2NO3 + 5 Ag2O + 7 H2O
Sn(NH4)2S2S = (NH4)2SnS3 =>
Sn(NH4)2S2S = (NH4)2SnS3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
ZnCl2 + Li2S = LiCl + ZnS =>
ZnCl2 + Li2S = 2 LiCl + ZnS
KMnO4 + N2H2 = Mn3O4 + KOH + H2O + N2 =>
6 KMnO4 + 13 N2H2 = 2 Mn3O4 + 6 KOH + 10 H2O + 13 N2
HCl + Ga2Se3 = GaCl3 + H2Se =>
6 HCl + Ga2Se3 = 2 GaCl3 + 3 H2Se
Ni(OH)2 + NH4 + OH = [Ni(NH3)6]2 + H2O =>
2 Ni(OH)2 + 12 NH4 + 8 OH = [Ni(NH3)6]2 + 12 H2O
Si + HNO3 + HF = SiF4 + NO2 + H2O =>
Si + 4 HNO3 + 4 HF = SiF4 + 4 NO2 + 4 H2O
GeO2 + H2O = H2GeO3 =>
GeO2 + H2O = H2GeO3
CaCO3 + HCI = CaCI + CO3H =>
CaCO3 + HCI = CaCI + CO3H
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