| 前日に均衡した方程式 |
2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + O2(g)
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + Br + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 6 Br + 4 K2SO4 + 7 H2O
Cl + Kr = ClKr =>
Cl + Kr = ClKr
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
Na2B4O7 + CuSO4 + H2O = CuOHBO2 + H3BO3 + Na2SO4 =>
Na2B4O7 + CuSO4 + 5 H2O = CuOHBO2 + 3 H3BO3 + Na2SO4
Fe3O = Fe + O2 =>
2 Fe3O = 6 Fe + O2
K2CrO4 + NiSO4 = NiCrO4 + K2SO4 =>
K2CrO4 + NiSO4 = NiCrO4 + K2SO4
NH3OH{+} + Fe3{+} = N2 + Fe2{+} + H + H2O =>
2 NH3OH{+} + 4 Fe3{+} = N2 + 6 Fe2{+} + 4 H + 2 H2O
NaBr(s) + HCl(aq) = NaCl(s) + HBr(aq) =>
NaBr(s) + HCl(aq) = NaCl(s) + HBr(aq)
Pb(OH)2 + H(NO3) = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 H(NO3) = Pb(NO3)2 + 2 H2O
H2CO3 + AgCl = Ag2CO3 + HCl =>
H2CO3 + 2 AgCl = Ag2CO3 + 2 HCl
CH3CH2CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 HCOOH = 3 HCO2CH2CH3 + 2 H2O
P + HNO3 = NO2 + H3PO4 + N2O =>
3 P + 9 HNO3 = 7 NO2 + 3 H3PO4 + N2O
MgCO3 + SO2 = MgO + O2 + SCO3 =>
2 MgCO3 + 2 SO2 = 2 MgO + O2 + 2 SCO3
NH3 + F2 = F2H3 + N2 =>
2 NH3 + 2 F2 = 2 F2H3 + N2
Cr2O7{2-} + J{-} + H{+} = Cr{3+} + J2 + H2O =>
Cr2O7{2-} + 6 J{-} + 14 H{+} = 2 Cr{3+} + 3 J2 + 7 H2O
CH3COOH + CaOH = CH3COOCa + H2O =>
CH3COOH + CaOH = CH3COOCa + H2O
K2S + CoCl2 = CoS + KCl =>
K2S + CoCl2 = CoS + 2 KCl
Ca + P4 = Ca3P2 =>
6 Ca + P4 = 2 Ca3P2
BaO + K3PO4 = Ba3(PO4)2 + K2O =>
3 BaO + 2 K3PO4 = Ba3(PO4)2 + 3 K2O
C6H12O3 = C6H6 + H2O =>
C6H12O3 = C6H6 + 3 H2O
MgCl2 + MnO2 + HNO3 = Mg(NO3)2 + Mn(NO3)2 + H2O + Cl2 =>
MgCl2 + MnO2 + 4 HNO3 = Mg(NO3)2 + Mn(NO3)2 + 2 H2O + Cl2
Mg(HCO3)2(ag) = MgCO3(s) + H2O(l) + CO2(g) =>
Mg(HCO3)2(ag) = MgCO3(s) + H2O(l) + CO2(g)
Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + H2 + NO3 =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + H2 + 2 NO3
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
MnO + SO2 = MnS + O2 =>
2 MnO + 2 SO2 = 2 MnS + 3 O2
CuSO4 + HCHO = CuSO3 + CO2 + H2O =>
2 CuSO4 + HCHO = 2 CuSO3 + CO2 + H2O
FeCl3 + H2 = FeH + Cl3 =>
2 FeCl3 + H2 = 2 FeH + 2 Cl3
Cu2SO4 + NaCl = CuCl + Na2SO4 =>
Cu2SO4 + 2 NaCl = 2 CuCl + Na2SO4
(NH4)2CO3(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + Ag2CO3(aq) =>
(NH4)2CO3(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + Ag2CO3(aq)
CH + O2 = OCH =>
2 CH + O2 = 2 OCH
LiNO3 + MgSO4 = Li2SO4 + Mg(NO3)2 =>
2 LiNO3 + MgSO4 = Li2SO4 + Mg(NO3)2
Al(oh)3 + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al(oh)3 + 6 KOH + 18 H2O = 6 K[Al(OH)4] + 9 H2
Zn2 + HCl = ZnHCl =>
Zn2 + 2 HCl = 2 ZnHCl
K3PO4 + RbCl = KCl + Rb3PO4 =>
K3PO4 + 3 RbCl = 3 KCl + Rb3PO4
TiO2 + C + Cl2 = TiCl4 + COCl2 =>
TiO2 + 2 C + 4 Cl2 = TiCl4 + 2 COCl2
C2H7N = C2H5N + H =>
C2H7N = C2H5N + 2 H
NaOH + NH4Cl = NH4OH + NaCl =>
NaOH + NH4Cl = NH4OH + NaCl
U2 + Fe3 = UFe =>
3 U2 + 2 Fe3 = 6 UFe
CH4HO2 + O2 = CO2 + H2O =>
4 CH4HO2 + 5 O2 = 4 CO2 + 10 H2O
CrO3 + NH3 = Cr2O3 + N2 + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + N2 + 3 H2O
KIO3 + KI + H2SO4 = K2SO4 + I + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 6 I + 3 H2O
NH4ClO4 + CH3NO = CO2 + N2 + H2O + ClCN =>
5 NH4ClO4 + 8 CH3NO = 3 CO2 + 4 N2 + 22 H2O + 5 ClCN
SO2(g) + H2O(l) + Na2SO3(s) = NaHSO3 =>
SO2(g) + H2O(l) + Na2SO3(s) = 2 NaHSO3
NaH + HC2H3O2 = NaC2H3O2 + H2 =>
NaH + HC2H3O2 = NaC2H3O2 + H2
C6H12 + KMnO4 + H2SO4 = C6H12O4 + MnSO4 + K2SO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 5 C6H12O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
CH2O2 = CH2O + O2 =>
2 CH2O2 = 2 CH2O + O2
Fe2(SO4)3 + KCl = FeSO4 + K2SO4 + Cl2 =>
Fe2(SO4)3 + 2 KCl = 2 FeSO4 + K2SO4 + Cl2
K2SO4 + BaCI2 = K2Ba + CI2SO4 =>
K2SO4 + BaCI2 = K2Ba + CI2SO4
HClO + K(OH) = K(OCl) + H2O =>
HClO + K(OH) = K(OCl) + H2O
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