| 前日に均衡した方程式 |
ZnO + 2 CH3COOH = ZnC4H6O4 + H2O
Ba(OH)2 + Br = BaBr + Ba(BrO3)2 + H2O =>
6 Ba(OH)2 + 7 Br = 5 BaBr + Ba(BrO3)2 + 6 H2O
Co + Sn(NO3)4 = Co(NO3)3 + Sn =>
4 Co + 3 Sn(NO3)4 = 4 Co(NO3)3 + 3 Sn
SrO + Li = Li2O + Sr =>
SrO + 2 Li = Li2O + Sr
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2
Ga + Cl2 = GaCl3 =>
2 Ga + 3 Cl2 = 2 GaCl3
Pb3(PO4)2 + Na = Na3PO4 + Pb =>
Pb3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Pb
KH2PO4 + CaCl2 = CaH2PO4 + KCl2 =>
KH2PO4 + CaCl2 = CaH2PO4 + KCl2
NbCl4(g) = NbCl3(g) + NbCl5(g) =>
2 NbCl4(g) = NbCl3(g) + NbCl5(g)
Z(OH)2 + HCl = ZCl2 + H2O =>
Z(OH)2 + 2 HCl = ZCl2 + 2 H2O
KOH + HCl = KHCl + OH =>
KOH + HCl = KHCl + OH
Au(s) + NaCN(aq) + O2(g) + H2O(s) = NaAu(CN)2(aq) + NaOH(aq) =>
4 Au(s) + 8 NaCN(aq) + O2(g) + 2 H2O(s) = 4 NaAu(CN)2(aq) + 4 NaOH(aq)
H2SO3 + LiOH = H2O + Li2SO3 =>
H2SO3 + 2 LiOH = 2 H2O + Li2SO3
Cr(OH)3 + H{+} = Cr{3+} + H2O =>
Cr(OH)3 + 3 H{+} = Cr{3+} + 3 H2O
Cr2(SO4)3 + Na(OH) = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 Na(OH) = 2 Cr(OH)3 + 3 Na2SO4
Fe(s) + HCl(g) = FeCl2(s) + H2 =>
Fe(s) + 2 HCl(g) = FeCl2(s) + H2
CaO(s)SO2(g) = CaSO3(s) =>
CaO(s)SO2(g) = CaSO3(s)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KClO3 + K2SO3 = KCl + K2SO4 =>
KClO3 + 3 K2SO3 = KCl + 3 K2SO4
K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KOH =>
10 K2SO3 + 4 KMnO4 + 3 H2SO4 = 9 K2SO4 + 4 MnSO4 + 6 KOH
KHSO3H2O = H3OKSO3 =>
KHSO3H2O = H3OKSO3
Ca(s) + HI(aq) = CaI2(aq) + H2(g) =>
Ca(s) + 2 HI(aq) = CaI2(aq) + H2(g)
KF + SrCl2 = KFSrCl2 =>
KF + SrCl2 = KFSrCl2
Hg(NO3)2 + H2O2 = Hg2(NO3)2 + O2 + HNO3 =>
2 Hg(NO3)2 + H2O2 = Hg2(NO3)2 + O2 + 2 HNO3
CrCl3 + O2 + NaOH = Na2CrO4 + NaCl + H2O =>
4 CrCl3 + 3 O2 + 20 NaOH = 4 Na2CrO4 + 12 NaCl + 10 H2O
HCl + Br = HBr + Cl2 =>
2 HCl + 2 Br = 2 HBr + Cl2
C4F8 + O2 = CO2 + F2 =>
C4F8 + 4 O2 = 4 CO2 + 4 F2
(NH4)2SO4(aq) = NH4(aq) + SO4(aq) =>
(NH4)2SO4(aq) = 2 NH4(aq) + SO4(aq)
Na3[Al(OH)6] + Fe2(SO4)3 = Na2SO4 + Al(OH)3 + Fe(OH)3 =>
2 Na3[Al(OH)6] + Fe2(SO4)3 = 3 Na2SO4 + 2 Al(OH)3 + 2 Fe(OH)3
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
CuSO4 + H2SO4 = CuH2 + SO4 =>
CuSO4 + H2SO4 = CuH2 + 2 SO4
ZnS + Na2CO3 + O2 = CO2 + Na2SO4 + ZnO =>
ZnS + Na2CO3 + 2 O2 = CO2 + Na2SO4 + ZnO
FeCl3 + Na2Co3 = Fe2(Co3)3 + NaCl =>
2 FeCl3 + 3 Na2Co3 = Fe2(Co3)3 + 6 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2CrO4 + Na2S + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
8 K2CrO4 + 3 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO4 + 3 Na2SO4 + 20 H2O
NH4CNO = (NH2)2CO =>
NH4CNO = (NH2)2CO
Sr(OH)2(aq) + FeCl3(aq) = SrCl2(aq) + Fe(OH)3(s) =>
3 Sr(OH)2(aq) + 2 FeCl3(aq) = 3 SrCl2(aq) + 2 Fe(OH)3(s)
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H11O7Na + H2O =>
2 CuSO4 + 5 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H11O7Na + 3 H2O
K2CrO4 + Na2S + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
8 K2CrO4 + 3 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO4 + 3 Na2SO4 + 20 H2O
KI3 + Na2S2O3*5H2O = I2 + H2O + KNa2S2O3 =>
2 KI3 + 2 Na2S2O3*5H2O = 3 I2 + 10 H2O + 2 KNa2S2O3
KIO3 + MnSO4 + KOH = K2MnO4 + K2SO4 + KI + H2O =>
2 KIO3 + 3 MnSO4 + 12 KOH = 3 K2MnO4 + 3 K2SO4 + 2 KI + 6 H2O
CH6OH + O2 = CO2 + H2O =>
4 CH6OH + 9 O2 = 4 CO2 + 14 H2O
I2 + HCl + H2O2 = ICl + H2O =>
I2 + 2 HCl + H2O2 = 2 ICl + 2 H2O
Cd3(PO4)2 + (NH4)2SO3 = CdSO3 + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2SO3 = 3 CdSO3 + 2(NH4)3PO4
B + F{2} = BF{2} =>
B + F{2} = BF{2}
Al + FeCl3 = AlCl3 + Fe =>
Al + FeCl3 = AlCl3 + Fe
CuSO4 + Na2CO3 + H2O = CuCO3Cu(OH)2 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 2 Na2SO4 + CO2
CsHCO3 + HNO3 = CsNO3 + CO2 + H2O =>
CsHCO3 + HNO3 = CsNO3 + CO2 + H2O
Ni + Al + S8 = NiAlS4 =>
2 Ni + 2 Al + S8 = 2 NiAlS4
Al(OH)3 + H{+} + H2O = [Al(H2O)6]{+3} =>
Al(OH)3 + 3 H{+} + 3 H2O = [Al(H2O)6]{+3}
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