| 前日に均衡した方程式 |
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Mg3N2(s) + H2O(l) = MgO(s) + NH3(g) =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + 2 NH3(g)
H2O2 + Cu(SO4) = CuO2 + H2SO4 =>
H2O2 + Cu(SO4) = CuO2 + H2SO4
(NH4)2S + HCl = (NH4)Cl + H2S =>
(NH4)2S + 2 HCl = 2(NH4)Cl + H2S
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
N2 + CO2 = NO2 + CO =>
N2 + 4 CO2 = 2 NO2 + 4 CO
(NH4)2S + HCl = (NH4)Cl + H2S =>
(NH4)2S + 2 HCl = 2(NH4)Cl + H2S
C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O =>
C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 2 CO2 + 9 H2O
BaO + MgI2 = BaI2 + MgO =>
BaO + MgI2 = BaI2 + MgO
Al2O3 + P = AlP + O2 =>
2 Al2O3 + 4 P = 4 AlP + 3 O2
BariumNitrate + SodiumSulfide = BariumSulfide + SodiumNitrate =>
BariumNitrate + SodiumSulfide = BariumSulfide + SodiumNitrate
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C4H6O2 + NaOH = NaC4H7O3 =>
C4H6O2 + NaOH = NaC4H7O3
Li2O + FeCl3 = LiCl + Fe2O3 =>
3 Li2O + 2 FeCl3 = 6 LiCl + Fe2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2O3 + HCl = Al3 + H2O + Cl =>
3 Al2O3 + 18 HCl = 2 Al3 + 9 H2O + 18 Cl
H2CO3 + NaOH = H2O + NaCO3 + H =>
H2CO3 + NaOH = H2O + NaCO3 + H
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2SO4 + AgNo3 = Ag2SO4 + KNo3 =>
K2SO4 + 2 AgNo3 = Ag2SO4 + 2 KNo3
K2Cr2O7 + SnCl2 + HCl = Cr3Cl3 + SnCl4 + KCl + H2O =>
3 K2Cr2O7 + 15 SnCl2 + 42 HCl = 2 Cr3Cl3 + 15 SnCl4 + 6 KCl + 21 H2O
Zn + Au(NO3)3 = Zn(NO3)3 + Au =>
Zn + Au(NO3)3 = Zn(NO3)3 + Au
C7H8O + H2 = C7H14O =>
C7H8O + 3 H2 = C7H14O
FeCl3 + Na2S + H2O = NaCl + Fe(OH)2 + H2S + SO2 =>
6 FeCl3 + 9 Na2S + 14 H2O = 18 NaCl + 6 Fe(OH)2 + 8 H2S + SO2
Hg + H2SO4 = Hg2SO4 + SO2 + H2O =>
2 Hg + 2 H2SO4 = Hg2SO4 + SO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(HCO3)2(S) = BaCO3(S) + H2O(g) + CO2(g) =>
Ba(HCO3)2(S) = BaCO3(S) + H2O(g) + CO2(g)
HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + 2 H2O(l)
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Mg(OH)2(aq) + HBr(aq) = MgBr2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HBr(aq) = MgBr2(aq) + 2 H2O(l)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
SO + KOH = K2SO3 + H =>
SO + 2 KOH = K2SO3 + 2 H
(NH4)3PO4 + LiOH = Li3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 LiOH = Li3PO4 + 3 NH3 + 3 H2O
CuCl + NaNO3 = Cu(NO3) + NaCl =>
CuCl + NaNO3 = Cu(NO3) + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(NO3)2 + NaHCO3 = Cu2H3NO6 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 3 NaHCO3 = Cu2H3NO6 + 3 NaNO3 + 3 CO2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
LiCl + O2 = Li2O + Cl2 =>
4 LiCl + O2 = 2 Li2O + 2 Cl2
Br2 + KOH = H2O + KBr + KBrO3 =>
3 Br2 + 6 KOH = 3 H2O + 5 KBr + KBrO3
Co2O3 + H2O = Co(OH)3 =>
Co2O3 + 3 H2O = 2 Co(OH)3
U + SnCl2 = UCl2 + Sn =>
U + SnCl2 = UCl2 + Sn
NaOH + HOAc = NaOAc + H2O =>
NaOH + HOAc = NaOAc + H2O
Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO + H2O =>
2 KMnO4 + 4 Na2SO3 + 2 NaOH = K2MnO4 + 4 Na2SO4 + Na2MnO + H2O
CuO + Ai = Ai2O3 + Cu =>
3 CuO + 2 Ai = Ai2O3 + 3 Cu
HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + 2 H2O(l)
K2C2O4 + Ba(NO3)2 = KNO3 + BaC2O4 =>
K2C2O4 + Ba(NO3)2 = 2 KNO3 + BaC2O4
Sb2O + H2O = H3SbO2 =>
Sb2O + 3 H2O = 2 H3SbO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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