| 前日に均衡した方程式 |
(C2H4) + 3 O2 = 2 CO2 + 2 H2O
Pb3O4(s) + C = Pb + CO2 =>
Pb3O4(s) + 2 C = 3 Pb + 2 CO2
KCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + KOH(aq) =>
2 KCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 KOH(aq)
(NH)4 = N4H4 =>
(NH)4 = N4H4
NaCl(s) + F2 = NaF(s) + Cl2(g) =>
2 NaCl(s) + F2 = 2 NaF(s) + Cl2(g)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
B2O3 + KF = K2O + BF3 =>
B2O3 + 6 KF = 3 K2O + 2 BF3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
XAgNO3 + K3PO4 = Ag3PO4 + XKNO3 =>
3 XAgNO3 + K3PO4 = Ag3PO4 + 3 XKNO3
C6H14N4O2 + H2O = NH2CONH2 + C5H12N2O2 =>
C6H14N4O2 + H2O = NH2CONH2 + C5H12N2O2
CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
Pb(NO3)2 + KSCN = K(NO3)2 + PbSCN =>
Pb(NO3)2 + KSCN = K(NO3)2 + PbSCN
Al(s) + HNO3(aq) + KOH(aq) = KNO2(aq) + KAlO(aq) + H2O =>
2 Al(s) + HNO3(aq) + 3 KOH(aq) = KNO2(aq) + 2 KAlO(aq) + 2 H2O
K2CrO7 + KL + H2SO4 = L2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 KL + 14 H2SO4 = 9 L2 + 11 K2SO4 + Cr2(SO4)3 + 14 H2O
MnO2 + OH = MnO4 + H2O =>
MnO2 + 4 OH = MnO4 + 2 H2O
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
MnI2 + KBiO3 + HCl = KMnO4 + KIO3 + BiCl3 + KCl + H2O =>
2 MnI2 + 17 KBiO3 + 62 HCl = 2 KMnO4 + 4 KIO3 + 17 BiCl3 + 11 KCl + 31 H2O
NH4H2PO4 + PbO = Pb2P2O7 + NH3 + H2O =>
2 NH4H2PO4 + 2 PbO = Pb2P2O7 + 2 NH3 + 3 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
CuCI2 + AI = CuCI2AI =>
CuCI2 + AI = CuCI2AI
Be(OH)2 + P2O3 = Be3(PO3)2 + H2O =>
3 Be(OH)2 + P2O3 = Be3(PO3)2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3KI = AgIKNO3 =>
AgNO3KI = AgIKNO3
AgNO3 + CrO4 = Ag(CrO4)2 + NO3 =>
AgNO3 + 2 CrO4 = Ag(CrO4)2 + NO3
KOH + CdSO4 = Cd(OH)2 + K2SO4 =>
2 KOH + CdSO4 = Cd(OH)2 + K2SO4
W(HCO3)6 = W(CO3)3 + H2O + CO2 =>
W(HCO3)6 = W(CO3)3 + 3 H2O + 3 CO2
Ph3P + S8 = Ph3PS =>
8 Ph3P + S8 = 8 Ph3PS
Na3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + Na2SO4 + H2O =>
2 Na3AsO4 + 8 Zn + 11 H2SO4 = 2 AsH3 + 8 ZnSO4 + 3 Na2SO4 + 8 H2O
Mg(NO3)2 + K2(CrO4) = Mg(CrO4) + K(NO3) =>
Mg(NO3)2 + K2(CrO4) = Mg(CrO4) + 2 K(NO3)
Br2 + F2 + H2O = HF + HBrO =>
Br2 + F2 + 2 H2O = 2 HF + 2 HBrO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaOCl + Na2S2O3 = NaCl + SO4 + NaO =>
7 NaOCl + Na2S2O3 = 7 NaCl + 2 SO4 + 2 NaO
Kr + Cl2 = KrCl4 =>
Kr + 2 Cl2 = KrCl4
KICI2 = KCII2 =>
KICI2 = KCII2
PbI2 + AgCl = PbCl2 + AgI =>
PbI2 + 2 AgCl = PbCl2 + 2 AgI
C2H48 + O2 = CO2 + H2O =>
C2H48 + 14 O2 = 2 CO2 + 24 H2O
Al(OH)2{+} = Al{3+} + OH{-} =>
Al(OH)2{+} = Al{3+} + 2 OH{-}
N + H = NH =>
N + H = NH
K2Cr2O7 + Cu2S + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
5 K2Cr2O7 + 3 Cu2S + 23 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 6 CuSO4 + 23 H2O
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
KMnO4 + KNO2 + KOH = K2MnO4 + H2O + KNO3 =>
2 KMnO4 + KNO2 + 2 KOH = 2 K2MnO4 + H2O + KNO3
KMnO4 + NH3 = KNO + MnO2 + KOH + H2O =>
4 KMnO4 + 3 NH3 = 3 KNO + 4 MnO2 + KOH + 4 H2O
LiCl + AgSO4 = AgCl2 + Li2SO4 =>
2 LiCl + AgSO4 = AgCl2 + Li2SO4
C6H5COOH + CH3NH2 = C6H5CONH2 + CH3OH =>
C6H5COOH + CH3NH2 = C6H5CONH2 + CH3OH
Mn + NaOCl = MnO2 + NaCl =>
Mn + 2 NaOCl = MnO2 + 2 NaCl
H(SO4)3 + Fe2OH = H2OFe2(SO4)3 =>
H(SO4)3 + Fe2OH = H2OFe2(SO4)3
NaPO4 + BaO = NaO + BaPO4 =>
NaPO4 + BaO = NaO + BaPO4
AgCl + PbI2 = AgI + PbCl2 =>
2 AgCl + PbI2 = 2 AgI + PbCl2
K2CO3 + CuI2 = Cu(CO3) + KI =>
K2CO3 + CuI2 = Cu(CO3) + 2 KI
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