| 前日に均衡した方程式 |
2 K2CrO7 + 18 KI + 14 H2SO4 = 9 I2 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O
HNO2 + HI2 = NO + H2O + I2 =>
HNO2 + HI2 = NO + H2O + I2
C2H11O + O2 = CO2 + H2O =>
4 C2H11O + 17 O2 = 8 CO2 + 22 H2O
CH2O + OH = H2O + CHO =>
CH2O + OH = H2O + CHO
Mg + HNO3 = HN4NO3 + Mg(NO3)2 + H2O =>
10 Mg + 25 HNO3 = HN4NO3 + 10 Mg(NO3)2 + 12 H2O
Mg(s) + P4(s) = Mg3P2(s) =>
6 Mg(s) + P4(s) = 2 Mg3P2(s)
C7H6O3 + C4H10O = C8H8O3 + H2O =>
4 C7H6O3 + C4H10O = 4 C8H8O3 + H2O
CoCl2 + KOH = Co(OH)2 + KCl =>
CoCl2 + 2 KOH = Co(OH)2 + 2 KCl
Fe + CuN2O6 = FeN2O6 + Cu =>
Fe + CuN2O6 = FeN2O6 + Cu
FeS + KOH = FeOH + KS =>
FeS + KOH = FeOH + KS
A1 + C13 = A1C13 =>
A1 + C13 = A1C13
S2 + O3 + H2O = H2SO4 =>
S2 + 2 O3 + 2 H2O = 2 H2SO4
NaCl + H2SO3 = HCl + (Na2SO3) =>
2 NaCl + H2SO3 = 2 HCl + (Na2SO3)
Zn + CuSO4 = Zn(CuSO4) =>
Zn + CuSO4 = Zn(CuSO4)
FeCr2O + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O + 8 Na2CO3 + 13 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
Sn + Zn2{+} = Sn2{+} + Zn =>
2 Sn + Zn2{+} = Sn2{+} + 2 Zn
PBO2 + SB + KOH = PBO + KSBO + H2O =>
PBO2 + 2 SB + 2 KOH = PBO + 2 KSBO + H2O
ScN = Sc + N2 =>
2 ScN = 2 Sc + N2
Fe(s) + HCl(aq) = H2 + FeCl2 =>
Fe(s) + 2 HCl(aq) = H2 + FeCl2
ScN = Sc + N2 =>
2 ScN = 2 Sc + N2
Y(OH)2 + H2SO4 = YSO4 + H2O =>
Y(OH)2 + H2SO4 = YSO4 + 2 H2O
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
SO2 + Fe(OH)2 = Fe(OH)2SO2 =>
SO2 + Fe(OH)2 = Fe(OH)2SO2
CI2 + H2O = CI2O + H =>
CI2 + H2O = CI2O + 2 H
K2CO3 + H2SO4 = K2SO4H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4H2O + CO2
Mg + HBr = MgH2 + Br =>
Mg + 2 HBr = MgH2 + 2 Br
Mg + Mg(NO3)2 = Mg2(NO3)2 =>
Mg + Mg(NO3)2 = Mg2(NO3)2
P + O + Cl = POCl3 =>
P + O + 3 Cl = POCl3
FeCl2 + AlF3 = FeFCl2 + Al =>
3 FeCl2 + AlF3 = 3 FeFCl2 + Al
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
RbMnO4 + H2SO4 + H2S = Rb2SO4 + MnSO4 + H2O =>
8 RbMnO4 + 7 H2SO4 + 5 H2S = 4 Rb2SO4 + 8 MnSO4 + 12 H2O
KOH + Zn + H2O = K2[Zn(OH)4] + H2 =>
2 KOH + Zn + 2 H2O = K2[Zn(OH)4] + H2
CuO + SiO2 = CuOSiO2 =>
CuO + SiO2 = CuOSiO2
Fe(NO3) + NaOH = Fe(NO3)NaOH =>
Fe(NO3) + NaOH = Fe(NO3)NaOH
C6H5Br + H2O = C6H5OH + HBr =>
C6H5Br + H2O = C6H5OH + HBr
AlSO4 + MgPO4 = AlPO4 + MgSO4 =>
AlSO4 + MgPO4 = AlPO4 + MgSO4
HOCl + NH3 = H2O + HCl + N2H4 =>
HOCl + 2 NH3 = H2O + HCl + N2H4
Pb(ClO3)2 + (NH4)2S = PbS + NH4ClO3 =>
Pb(ClO3)2 + (NH4)2S = PbS + 2 NH4ClO3
KOH + ZnNO3 = ZnOH + KNO3 =>
KOH + ZnNO3 = ZnOH + KNO3
(NH4)3PO4 + LiOH = (NH4)OH + Li3PO4 =>
(NH4)3PO4 + 3 LiOH = 3(NH4)OH + Li3PO4
Al + Fe2Cl = AlCl3 + Fe =>
Al + 3 Fe2Cl = AlCl3 + 6 Fe
AgF + Al(NO3)3 = AgNO3 + AlF3 =>
3 AgF + Al(NO3)3 = 3 AgNO3 + AlF3
Pt(OH)2 + KMnO4 = Pt(MnO4)2 + KOH =>
Pt(OH)2 + 2 KMnO4 = Pt(MnO4)2 + 2 KOH
NaHS + H2SO4 = Na2SO4 + H2S =>
2 NaHS + H2SO4 = Na2SO4 + 2 H2S
NH3 + ClOH = NH2Cl + H2O =>
NH3 + ClOH = NH2Cl + H2O
Ag(NO3) + MgCl2 = AgCl + Mg(NO3)2 =>
2 Ag(NO3) + MgCl2 = 2 AgCl + Mg(NO3)2
Cr + NaOH = Na3CrO3 + H2 =>
2 Cr + 6 NaOH = 2 Na3CrO3 + 3 H2
Ag + Fe2(CO3)3 = Fe + Ag2CO3 =>
6 Ag + Fe2(CO3)3 = 2 Fe + 3 Ag2CO3
CaO + NaCl = CaCl2 + Na2O =>
CaO + 2 NaCl = CaCl2 + Na2O
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