| 前日に均衡した方程式 |
C4H8 + KMnO4 = 4 H2O + C4KMn
(CH3)3N + HNO3 = CH3NO3 + H3N =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + H3N
KBr + H2SO4 = K2SO4 + Br2 + S02 + H2O =>
12 KBr + 8 H2SO4 = 6 K2SO4 + 6 Br2 + S02 + 8 H2O
K(OH) + HBO2 = KBO2 + H2O =>
K(OH) + HBO2 = KBO2 + H2O
K2SO3 = K2S + K2SO4 =>
4 K2SO3 = K2S + 3 K2SO4
NaNH2 + CH3CH2OH = NH3 + NaCH3CH2O =>
NaNH2 + CH3CH2OH = NH3 + NaCH3CH2O
FeI2 + LiOH = Fe(OH)2 + LiI =>
FeI2 + 2 LiOH = Fe(OH)2 + 2 LiI
HKNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
12 HKNO3 + C12H22O11 = 6 N2 + 6 CO2 + 17 H2O + 6 K2CO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(g) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(g)
Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + H2O(l) =>
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + 2 H2O(l)
CH3OCH3 + HCl = C2H6OHCl =>
CH3OCH3 + HCl = C2H6OHCl
H2O + Ai2O3 = Ai(OH)3 =>
3 H2O + Ai2O3 = 2 Ai(OH)3
CdBr3 + Li3PO4 = LiBr + CdPO4 =>
CdBr3 + Li3PO4 = 3 LiBr + CdPO4
CaCO3 + CH2O2 = Ca(HCOO)2 + H2O + CO2 =>
CaCO3 + 2 CH2O2 = Ca(HCOO)2 + H2O + CO2
Ba + NH3 = Ba3N + H2 =>
6 Ba + 2 NH3 = 2 Ba3N + 3 H2
H2S + MgCl2 = MgH2 + Cl2S =>
H2S + MgCl2 = MgH2 + Cl2S
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Pb(CH3COO)2*3H2O + NaOH = Na2[Pb(OH)4] + CH3COONa + H2O =>
Pb(CH3COO)2*3H2O + 4 NaOH = Na2[Pb(OH)4] + 2 CH3COONa + 3 H2O
CH2O2 + NH3 = HCONH2 + H2O =>
CH2O2 + NH3 = HCONH2 + H2O
Ni + Mg(SO4) = Ni(SO4) + Mg2 =>
2 Ni + 2 Mg(SO4) = 2 Ni(SO4) + Mg2
Fe(NO3)3 + Li(OH) = Li(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 Li(OH) = 3 Li(NO3) + Fe(OH)3
FeS + H2O2 = FeOHSO4 + H2O =>
2 FeS + 9 H2O2 = 2 FeOHSO4 + 8 H2O
NaHCO3(s) = Na2O(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2O(s) + 2 CO2(g) + H2O(g)
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Ni + CH3C(NOH)C(NOH)CH3 = Ni(C4H8N2O2)2 =>
Ni + 2 CH3C(NOH)C(NOH)CH3 = Ni(C4H8N2O2)2
Mg2 + HNO3 = Mg(NO3)2 + H2O + N2O =>
2 Mg2 + 10 HNO3 = 4 Mg(NO3)2 + 5 H2O + N2O
Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
C6H12O6 + Ag(NH3)2OH = CO2 + H2O + Ag + NH3 =>
C6H12O6 + 24 Ag(NH3)2OH = 6 CO2 + 18 H2O + 24 Ag + 48 NH3
K2WO4 + AlCl3 = Al2(WO4)3 + KCl =>
3 K2WO4 + 2 AlCl3 = Al2(WO4)3 + 6 KCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeCO3 + MgSO4 = FeSO4 + MgCO3 =>
FeCO3 + MgSO4 = FeSO4 + MgCO3
Fe(NO3)3 = Fe2O3 + N2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 6 N2 + 15 O2
PBr + Cl2 = PCl3 + Br2 =>
2 PBr + 3 Cl2 = 2 PCl3 + Br2
Mg + SO2 + O2 = MgSO4 =>
Mg + SO2 + O2 = MgSO4
HNaCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 HNaCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Co(NO3)2 + H2SO4 = HNO3 + CoSO4 =>
Co(NO3)2 + H2SO4 = 2 HNO3 + CoSO4
As2O3 + KNO3 + H2O = H3AsO4 + NO + K2HAsO4 =>
3 As2O3 + 4 KNO3 + 7 H2O = 4 H3AsO4 + 4 NO + 2 K2HAsO4
H2O + Cr2O7{2-} + S{2-} = S + Cr{3+} + OH{-} =>
7 H2O + Cr2O7{2-} + 3 S{2-} = 3 S + 2 Cr{3+} + 14 OH{-}
Na4[Zn(OH)6] = NaOH + ZnO + H2O =>
Na4[Zn(OH)6] = 4 NaOH + ZnO + H2O
CaC2 + H2O = CH4 + Ca(OH)2 + CO2 =>
4 CaC2 + 14 H2O = 5 CH4 + 4 Ca(OH)2 + 3 CO2
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
Cl2 + I2 + H2O = HI + HClO =>
Cl2 + I2 + 2 H2O = 2 HI + 2 HClO
Cl2 + NaHCO3 = NaCl + CO2 + HClO =>
Cl2 + NaHCO3 = NaCl + CO2 + HClO
Cu(OH)2(s) = CuO(s) + H2O(g) =>
Cu(OH)2(s) = CuO(s) + H2O(g)
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