| 前日に均衡した方程式 |
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Sn + CuSO4 = CuSnSO4 =>
Sn + CuSO4 = CuSnSO4
KIO3 + Cu(SNC) + HCl = KCl + ICl + CuSO4 + HCN + H2O =>
7 KIO3 + 4 Cu(SNC) + 14 HCl = 7 KCl + 7 ICl + 4 CuSO4 + 4 HCN + 5 H2O
KHCO3(s) + HNO3(aq) = KHNO3(aq) + HCO3(aq) =>
KHCO3(s) + HNO3(aq) = KHNO3(aq) + HCO3(aq)
Ag(NH3)2Cl = AgCl + NH3 =>
Ag(NH3)2Cl = AgCl + 2 NH3
PbBr4 + AgNO3 = Pb(NO3)4 + AgBr =>
PbBr4 + 4 AgNO3 = Pb(NO3)4 + 4 AgBr
HgO + HCl = Hg(Cl)2 + H2O =>
HgO + 2 HCl = Hg(Cl)2 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C + KNO3 = K2CO3 + CO2 + N2 =>
5 C + 4 KNO3 = 2 K2CO3 + 3 CO2 + 2 N2
HCI + Ca(OH)2 = CCaCI2 + H2O =>
2 HCI + Ca(OH)2 = CCaCI2 + 2 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ni + AuBr3 = NiBr2 + Au =>
3 Ni + 2 AuBr3 = 3 NiBr2 + 2 Au
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
FeSO4 + AgNO3 = Fe(NO3)2 + Ag2SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + Ag2SO4
C6H10CH3CH3 + KMnO4 + H2SO4 = C6H10COOHCOOH + K2SO4 + MnSO4 + H2O =>
5 C6H10CH3CH3 + 12 KMnO4 + 18 H2SO4 = 5 C6H10COOHCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
NaClO3 + H2SO4 + C2H5OH = ClO2 + NaHSO4 + CO2 + H2O =>
12 NaClO3 + 12 H2SO4 + C2H5OH = 12 ClO2 + 12 NaHSO4 + 2 CO2 + 9 H2O
KNO2 + H2SO4 = KHSO4 + HNO3 + NO + H2O =>
3 KNO2 + 3 H2SO4 = 3 KHSO4 + HNO3 + 2 NO + H2O
C2H2 + HBr = C2H3Br =>
C2H2 + HBr = C2H3Br
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Hg + H{+} = Hg{+} + H2 =>
2 Hg + 2 H{+} = 2 Hg{+} + H2
AlCl3 + Na2CO3 + HOH = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 + 3 HOH = 2 Al(OH)3 + 6 NaCl + 3 CO2
CH4 + Br = CH4Br =>
CH4 + Br = CH4Br
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ag + CI = AgCI =>
Ag + CI = AgCI
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al2O3 + SiO2 + H2O = Al2Si2O5(OH)4 =>
Al2O3 + 2 SiO2 + 2 H2O = Al2Si2O5(OH)4
C6H12O6 = C7H12O2 + CO2 + H2O =>
3 C6H12O6 = 2 C7H12O2 + 4 CO2 + 6 H2O
(NH4)2SO4 + LiOH = H2O + NH3 + Li2SO4 =>
(NH4)2SO4 + 2 LiOH = 2 H2O + 2 NH3 + Li2SO4
H + Cr2O4 = Cr + H2O =>
8 H + Cr2O4 = 2 Cr + 4 H2O
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
H2 + PbO2 = Pb + H2O =>
2 H2 + PbO2 = Pb + 2 H2O
Fe2O3 + Ca3(PO4)2 = Fe(PO4) + CaO =>
Fe2O3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 CaO
(NH4)2HPO4 = NH3 + H3PO4 =>
(NH4)2HPO4 = 2 NH3 + H3PO4
H7Cl + Zn = Zn7Cl2 + H3 =>
6 H7Cl + 21 Zn = 3 Zn7Cl2 + 14 H3
Fe2O3 + K2CO3 = KFeO2 + Fe2(CO3)3 =>
4 Fe2O3 + 3 K2CO3 = 6 KFeO2 + Fe2(CO3)3
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
SnCl4 + HN4 = SnCl2 + HCl + N2 =>
SnCl4 + 2 HN4 = SnCl2 + 2 HCl + 4 N2
CH3COOH2 + NaCO3 = CH3COONa + H2O + CO2 =>
CH3COOH2 + NaCO3 = CH3COONa + H2O + CO2
C3CH3(CH2)4CH4 + O2 = CO2 + H2O =>
4 C3CH3(CH2)4CH4 + 51 O2 = 36 CO2 + 30 H2O
Pb + H3(PO4)2 = H2 + Pb3(PO4)2 =>
6 Pb + 2 H3(PO4)2 = 3 H2 + 2 Pb3(PO4)2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2S2O3 + H2SO4 = H2SO3 + Na2SO4 + S =>
Na2S2O3 + H2SO4 = H2SO3 + Na2SO4 + S
Ni3HO3 = Ni2 + O3 + H2O =>
6 Ni3HO3 = 9 Ni2 + 5 O3 + 3 H2O
KO2 + HNO3 = KNO3 + O2 + H2O =>
4 KO2 + 4 HNO3 = 4 KNO3 + 3 O2 + 2 H2O
magnesiumbromide + potassiumcarbonate = magnesiumcarbonate + potassiumbromide =>
MgBr2 + K2CO3 = MgCO3 + 2 KBr
KI + I2 = K{+} + I3{-} =>
KI + I2 = K{+} + I3{-}
MnO + C = Mn3C + CO =>
3 MnO + 4 C = Mn3C + 3 CO
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
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