| 前日に均衡した方程式 |
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cu + KOH = Cu(OH)2 + K2 =>
Cu + 2 KOH = Cu(OH)2 + K2
Li + H2SO4 = Li2SO4 + H2O + SO2 =>
2 Li + 2 H2SO4 = Li2SO4 + 2 H2O + SO2
SrCO3 + TiO2 + Pr6O11 = Sr900Pr67Ti1000O3000 + CO2 + O2 =>
10800 SrCO3 + 12000 TiO2 + 134 Pr6O11 = 12 Sr900Pr67Ti1000O3000 + 10800 CO2 + 137 O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
C3H8O + I2 + NaOH = NaHCO3 + CHI3 + H2 =>
4 C3H8O + 15 I2 + 2 NaOH = 2 NaHCO3 + 10 CHI3 + 11 H2
AgBr + NaCN = AgCN + NaBr =>
AgBr + NaCN = AgCN + NaBr
CuCl2 + NH4HO = CuN2 + HCl + H2O + Cu =>
3 CuCl2 + 2 NH4HO = CuN2 + 6 HCl + 2 H2O + 2 Cu
Fe2O3 + LiOH = Fe2OH + LiO3 =>
Fe2O3 + LiOH = Fe2OH + LiO3
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Pb{2+} + H2O = Pb(H2O)5OH{+} + H{+} =>
Pb{2+} + 6 H2O = Pb(H2O)5OH{+} + H{+}
H3C6H5O7 + H2O = HC6H5O72 + H3O =>
H3C6H5O7 + 197 H2O = HC6H5O72 + 132 H3O
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb =>
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb
Ba(OH)2 + H(NO3) = Ba(NO3)2 + H(OH) =>
Ba(OH)2 + 2 H(NO3) = Ba(NO3)2 + 2 H(OH)
I2 + CaBr2 = I2Br2 + Ca =>
I2 + CaBr2 = I2Br2 + Ca
C2H3Br + HBr = C2H6 + Br2 =>
C2H3Br + 3 HBr = C2H6 + 2 Br2
C15H10 + O2 = CO2 + H2O =>
2 C15H10 + 35 O2 = 30 CO2 + 10 H2O
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
CaC2O4(s) + HCl(aq) = CaCl2(aq) + H2C2O4(aq) =>
CaC2O4(s) + 2 HCl(aq) = CaCl2(aq) + H2C2O4(aq)
CuI + KSCN = CuSCN + I{-} + K{+} =>
CuI + KSCN = CuSCN + I{-} + K{+}
NaReO4 + Na + EtOH = Na2ReH9 + NaOEt + NaOH =>
NaReO4 + 18 Na + 13 EtOH = Na2ReH9 + 13 NaOEt + 4 NaOH
CH4 + Br2 = CH3CH2Br + HBr =>
2 CH4 + 2 Br2 = CH3CH2Br + 3 HBr
Al2S3 + H2O(l) = Al(OH)3(aq) + H2S(aq) =>
Al2S3 + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2S(aq)
K4[Fe(CN)6] + NaOH = Na4[Fe(CN)6] + KOH =>
K4[Fe(CN)6] + 4 NaOH = Na4[Fe(CN)6] + 4 KOH
SCd + I2 + HCl = Cl2Cd + IH + S =>
SCd + I2 + 2 HCl = Cl2Cd + 2 IH + S
MgCl2 + (NH4)2CO3 = Mg2CO3 + NH4Cl2 =>
2 MgCl2 + (NH4)2CO3 = Mg2CO3 + 2 NH4Cl2
Fe(NO3)3 + Na3PO4 = Fe(NO3)3Na3PO4 =>
Fe(NO3)3 + Na3PO4 = Fe(NO3)3Na3PO4
PbCO4 = PbO2 + CO2 =>
PbCO4 = PbO2 + CO2
KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS
La + I2 = LaI3 =>
2 La + 3 I2 = 2 LaI3
K2Cr2O7 + AgNO3 + H2O = Ag2CrO4 + KNO3 + HNO3 =>
K2Cr2O7 + 4 AgNO3 + H2O = 2 Ag2CrO4 + 2 KNO3 + 2 HNO3
C6H12 + O2 = CO2 + H2 =>
C6H12 + 6 O2 = 6 CO2 + 6 H2
TiCl + Mg = MgCl + Ti =>
TiCl + Mg = MgCl + Ti
ZnO + KHCO3 = ZnCO3 + K2CO3 + H2O =>
ZnO + 2 KHCO3 = ZnCO3 + K2CO3 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mn(OH)4 + Fe(NO3)3 = Fe(OH)3 + Mn(NO3)4 =>
3 Mn(OH)4 + 4 Fe(NO3)3 = 4 Fe(OH)3 + 3 Mn(NO3)4
KI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + KHSO4 + H2O =>
6 KI + K2Cr2O7 + 11 H2SO4 = 3 I2 + Cr2(SO4)3 + 8 KHSO4 + 7 H2O
H2SO3 + NaHCO3 = H2CO3 + NaHSO3 =>
H2SO3 + NaHCO3 = H2CO3 + NaHSO3
Ag2CrO4 + HNO3 = H2Cr2O7 + AgNO3 + H2O =>
2 Ag2CrO4 + 4 HNO3 = H2Cr2O7 + 4 AgNO3 + H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
CO2 + H2O = C12H22O6 + O11 =>
132 CO2 + 121 H2O = 11 C12H22O6 + 29 O11
((CH3)4NCl) + CuBr2 = ((CH3)4N)2CuCl2Br2 =>
2((CH3)4NCl) + CuBr2 = ((CH3)4N)2CuCl2Br2
C3H7COOH + Li = C3H7COOLi + H2 =>
2 C3H7COOH + 2 Li = 2 C3H7COOLi + H2
H3O{+} + XeO3 + I{-} = Xe + I2 + H2O =>
6 H3O{+} + XeO3 + 6 I{-} = Xe + 3 I2 + 9 H2O
Fe2O3 + HOH = Fe(OH)2 + HO3 =>
5 Fe2O3 + 11 HOH = 10 Fe(OH)2 + 2 HO3
HNO3 + BaOH = BaNO3 + H2O =>
HNO3 + BaOH = BaNO3 + H2O
Cu(OH)2 + K2O = KOH + CuO =>
Cu(OH)2 + K2O = 2 KOH + CuO
LiOH + H3PO4 = (LiOH)3PO4 + H2 =>
6 LiOH + 2 H3PO4 = 2(LiOH)3PO4 + 3 H2
KBr + Al(NO3)3 = KNO3 + AlBr3 =>
3 KBr + Al(NO3)3 = 3 KNO3 + AlBr3
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