| 前日に均衡した方程式 |
K2CO3 + Zn + 2 HNO3 = 2 KNO3 + ZnCO3 + H2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
NaOH + K4Fe(CN)6 = Na4Fe(CN)6 + KOH =>
4 NaOH + K4Fe(CN)6 = Na4Fe(CN)6 + 4 KOH
BaCl2 + Fe2(SO4)3 = Fe2Ba + Cl2(SO4)3 =>
BaCl2 + Fe2(SO4)3 = Fe2Ba + Cl2(SO4)3
CaC = Ca + C =>
CaC = Ca + C
H2S(aq) + CoCl2(aq) = CoS + HCl =>
H2S(aq) + CoCl2(aq) = CoS + 2 HCl
H3BO3 + H3PO4 = BPO4 + H2O =>
H3BO3 + H3PO4 = BPO4 + 3 H2O
Fe + HNO3 = NO + Fe2O3 + H2O =>
2 Fe + 2 HNO3 = 2 NO + Fe2O3 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3COOK + HCl = KCl + CH3COOH =>
CH3COOK + HCl = KCl + CH3COOH
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C2H5COOH + Cl2 = CH3CHCl2COOH + HCl =>
2 C2H5COOH + 3 Cl2 = 2 CH3CHCl2COOH + 2 HCl
CU + I = CUI =>
CU + I = CUI
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
NH4Cl + O2 = (NH4)2O + Cl2 =>
4 NH4Cl + O2 = 2(NH4)2O + 2 Cl2
Sm + I2 = SmI3 =>
2 Sm + 3 I2 = 2 SmI3
F3 + O2 = F2O3 =>
4 F3 + 9 O2 = 6 F2O3
NaOH + H2BrO4 = H2O + Na2BrO4 =>
2 NaOH + H2BrO4 = 2 H2O + Na2BrO4
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
P4O6(s) + H2O(l) = H3PO3(aq) =>
P4O6(s) + 6 H2O(l) = 4 H3PO3(aq)
C14H10O2 + NaBH4 + C2H6O = C14H12O2 + NaBO4C8H24 =>
2 C14H10O2 + NaBH4 + 4 C2H6O = 2 C14H12O2 + NaBO4C8H24
H2O + Br2 = HBr + HOBr =>
H2O + Br2 = HBr + HOBr
Zn(NO3)2 + NH3 + H2O = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4NO3
Cr2O7 + I = Cr + IO3 =>
3 Cr2O7 + 7 I = 6 Cr + 7 IO3
C7H16 + Br2 = C7H15 + HBr =>
2 C7H16 + Br2 = 2 C7H15 + 2 HBr
NaOH(aq) + Cd(NO3)2(aq) = Cd(OH)2 + NaNO3 =>
2 NaOH(aq) + Cd(NO3)2(aq) = Cd(OH)2 + 2 NaNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr(OH)3 = CrO(OH) + H2O =>
Cr(OH)3 = CrO(OH) + H2O
Mn(SO4) + Na2(CrO4) = Mn(CrO4) + Na2(SO4) =>
Mn(SO4) + Na2(CrO4) = Mn(CrO4) + Na2(SO4)
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
B + KOCl + KOH = K2B4O7 + KCl + H2O =>
4 B + 6 KOCl + 2 KOH = K2B4O7 + 6 KCl + H2O
AgI + NaSO3 = AgSO3 + NaI =>
AgI + NaSO3 = AgSO3 + NaI
I2 + MnO2 + OH{-} = MnO4{-} + I{-} + H2O =>
3 I2 + 2 MnO2 + 8 OH{-} = 2 MnO4{-} + 6 I{-} + 4 H2O
Zn + H3PO4 = ZnPO4 + H2 =>
2 Zn + 2 H3PO4 = 2 ZnPO4 + 3 H2
KMnO4 + H3N = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 H3N = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
H2S + KI3 = S + HI + KI =>
H2S + KI3 = S + 2 HI + KI
KMnO4 + H3N = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 H3N = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
AgNO3 + K2Cr2O7 + H2O = Ag2CrO4 + KNO3 + H2Cr2O7 =>
4 AgNO3 + 2 K2Cr2O7 + H2O = 2 Ag2CrO4 + 4 KNO3 + H2Cr2O7
Fe(No3)2 + KOH = FeOH + K(No3)2 =>
Fe(No3)2 + KOH = FeOH + K(No3)2
MnO2 + H2(SO4) + H2C2O4 = MnSO4 + CO2 + H2O =>
MnO2 + H2(SO4) + H2C2O4 = MnSO4 + 2 CO2 + 2 H2O
Pb(NO3)2 + BaF2 = PbF2 + Ba(NO3)2 =>
Pb(NO3)2 + BaF2 = PbF2 + Ba(NO3)2
Pb2(SO4)4 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb2(SO4)4 + 4 Ca(OH)2 = 2 Pb(OH)4 + 4 CaSO4
Zn(C2H3O2)2 + NaCl = ZnCl + Na(C2H3O2)2 =>
Zn(C2H3O2)2 + NaCl = ZnCl + Na(C2H3O2)2
C6H6O6 + C3H14O = C9H20O7 =>
C6H6O6 + C3H14O = C9H20O7
H2SO4 + KMnO4 + NaNO2 = H2O + K2SO4 + MnSO4 + NaNO3 =>
3 H2SO4 + 2 KMnO4 + 5 NaNO2 = 3 H2O + K2SO4 + 2 MnSO4 + 5 NaNO3
C14H21NONH + HBr = H2Br + C14H21NON =>
C14H21NONH + HBr = H2Br + C14H21NON
CsCIO3 = CsCI + O2 =>
2 CsCIO3 = 2 CsCI + 3 O2
LiOH2 + SO4 = Li2SO4 + H2O =>
2 LiOH2 + SO4 = Li2SO4 + 2 H2O
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