| 前日に均衡した方程式 |
H2(s) + Cl2(s) = 2 HCl
(NH4)2B4O7 + HCl + H2O = NH4Cl + H3BO3 =>
(NH4)2B4O7 + 2 HCl + 5 H2O = 2 NH4Cl + 4 H3BO3
HNO3 + H2S = H2SO2 + NO2 + HOH =>
4 HNO3 + H2S = H2SO2 + 4 NO2 + 2 HOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KHSeO3 + KOH = K2SeO3 + H2O =>
KHSeO3 + KOH = K2SeO3 + H2O
SO3H2SO4 = H2SO4*SO3 =>
SO3H2SO4 = H2SO4*SO3
Na2CO3(aq)H2SO4(aq) = Na2SO4H2CO3 =>
Na2CO3(aq)H2SO4(aq) = Na2SO4H2CO3
Ca(AlO2)2 + H2SO4 = CaSO4 + Al2(SO4)3 + H2O =>
Ca(AlO2)2 + 4 H2SO4 = CaSO4 + Al2(SO4)3 + 4 H2O
H2SO4(aq)Na2CO3(aq) = Na2SO4(aq)H2CO3(aq) =>
H2SO4(aq)Na2CO3(aq) = Na2SO4(aq)H2CO3(aq)
Ba(NO3)2 + AgCl = BaCl2 + AgNO3 =>
Ba(NO3)2 + 2 AgCl = BaCl2 + 2 AgNO3
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
N2 + H2 + O2 = NH3O =>
N2 + 3 H2 + O2 = 2 NH3O
Fe2O3 + NH3 = FeO + H2O + N2 =>
3 Fe2O3 + 2 NH3 = 6 FeO + 3 H2O + N2
SiH3Cl = SiH4 + SiH2Cl2 =>
2 SiH3Cl = SiH4 + SiH2Cl2
Fe2O3 + HCl = FeCl6 + H2O + H2 =>
Fe2O3 + 12 HCl = 2 FeCl6 + 3 H2O + 3 H2
K2CO3 + Ca3(PO4)2 = K3(PO4) + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3(PO4) + 3 CaCO3
Na2CO3(aq)H2SO4(aq) = Na2SO4CO2H2O =>
Na2CO3(aq)H2SO4(aq) = Na2SO4CO2H2O
ZnI2KOH = ZnOHKI2 =>
ZnI2KOH = ZnOHKI2
C4H10 + O2 = C2O4 + H10 =>
C4H10 + 4 O2 = 2 C2O4 + H10
Na2Cr2O7 + Cu2O + H2O = Cu(OH)2 + Cr(OH)3 + NaOH =>
Na2Cr2O7 + 3 Cu2O + 10 H2O = 6 Cu(OH)2 + 2 Cr(OH)3 + 2 NaOH
HNO3 + HCl = NOCl + H2O + Cl2 =>
HNO3 + 3 HCl = NOCl + 2 H2O + Cl2
Cr(OH)3 + Cu(OH)2 = Cu3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Cu(OH)2 = Cu3[Cr(OH)6]2
KO2 + CO2 = K2CO3 + O =>
2 KO2 + CO2 = K2CO3 + 3 O
H2 + Br2 = HBr3 =>
H2 + 3 Br2 = 2 HBr3
PO4H3 + Fe(OH)3 = (PO4H)3Fe2 + H2O =>
3 PO4H3 + 2 Fe(OH)3 = (PO4H)3Fe2 + 6 H2O
N2 + H2 + O2 = NH3O =>
N2 + 3 H2 + O2 = 2 NH3O
Al + HCl = H2 + Al4Cl3 =>
8 Al + 6 HCl = 3 H2 + 2 Al4Cl3
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
H2O2 + N2O3 = N2O5 + H2O =>
2 H2O2 + N2O3 = N2O5 + 2 H2O
MgSO4*1H2O = MgSO4 + H2O =>
MgSO4*1H2O = MgSO4 + H2O
C12 = C6 =>
C12 = 2 C6
PB(No3)2 + NaI = PBI2 + NaNo3 =>
PB(No3)2 + 2 NaI = PBI2 + 2 NaNo3
HAuCl4 + NaI = AuI + NaCl + I2 + HI =>
HAuCl4 + 4 NaI = AuI + 4 NaCl + I2 + HI
CH3(HC2)3COOH + O2 = CO2 + H2O =>
4 CH3(HC2)3COOH + 35 O2 = 32 CO2 + 14 H2O
Propyne + O2 = CO2 + H2O =>
CH3CCH + 4 O2 = 3 CO2 + 2 H2O
LiBrO3 + LiHSO3 = LiHSO4 + Li2SO4 + H2O + Br2 =>
2 LiBrO3 + 5 LiHSO3 = 3 LiHSO4 + 2 Li2SO4 + H2O + Br2
K2CrO4 + K2SO3 + H2O + KOH = K3[Cr(OH)6] + K2SO4 =>
2 K2CrO4 + 3 K2SO3 + 5 H2O + 2 KOH = 2 K3[Cr(OH)6] + 3 K2SO4
SnCl2 + KI = KCl + SnI2 =>
SnCl2 + 2 KI = 2 KCl + SnI2
HClO4 + Mg(OH)2 = H2O + Mg(ClO4)2 =>
2 HClO4 + Mg(OH)2 = 2 H2O + Mg(ClO4)2
Fe3Cl + CoNo3 = Fe3No3 + CoCl =>
Fe3Cl + CoNo3 = Fe3No3 + CoCl
KPO4 + Pb(NO3)2 = KNO3 + Pb(PO4)2 =>
2 KPO4 + Pb(NO3)2 = 2 KNO3 + Pb(PO4)2
XO + O2 = XO2 =>
2 XO + O2 = 2 XO2
Zn(s) + H3O{+}(aq) + H2O(l) = [Zn(H2O)6]{2+}(aq) + H2(g) =>
Zn(s) + 2 H3O{+}(aq) + 4 H2O(l) = [Zn(H2O)6]{2+}(aq) + H2(g)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Fe(OH)2 + HBr = FeBr2(aq) + H2O(l) =>
Fe(OH)2 + 2 HBr = FeBr2(aq) + 2 H2O(l)
Fe2O3 + HBr = FeBr3 + H2O =>
Fe2O3 + 6 HBr = 2 FeBr3 + 3 H2O
Na(OH) + Cu(SO4) = Na2(SO4) + Cu(OH)2 =>
2 Na(OH) + Cu(SO4) = Na2(SO4) + Cu(OH)2
KMnO4 + H2SO4 + Zn = MnSO4 + ZnSO4 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 5 Zn = 2 MnSO4 + 5 ZnSO4 + 8 H2O + K2SO4
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
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