| 前日に均衡した方程式 |
2 KAlSi3O8 + H2O + 2 H = Al2Si2O5(OH)4 + 2 K + 4 SiO2
KCl + Na2CO3 = K2CO3 + NaCl =>
2 KCl + Na2CO3 = K2CO3 + 2 NaCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al + HNO3 = NH3 + Al(NO3)3 + H2O =>
8 Al + 27 HNO3 = 3 NH3 + 8 Al(NO3)3 + 9 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Re + H2O2 = HReO2 + H =>
Re + H2O2 = HReO2 + H
Si2O + C = SiC + CO =>
Si2O + 3 C = 2 SiC + CO
Sr(OH)2 + KHP = Sr(KP)2 + H2O =>
Sr(OH)2 + 2 KHP = Sr(KP)2 + 2 H2O
Fe + C = FeC =>
Fe + C = FeC
SH = HS =>
SH = HS
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O =>
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2 =>
CuS + 4 HNO3 = Cu(NO3)2 + H2SO4 + 2 NO + H2
HI + Rb2O = RbI + H2O =>
2 HI + Rb2O = 2 RbI + H2O
MgCa(CO3)2 + SiO2 + H2O = Mg3Si4O10(OH)2 + CaCO3 + CO2 =>
3 MgCa(CO3)2 + 4 SiO2 + H2O = Mg3Si4O10(OH)2 + 3 CaCO3 + 3 CO2
MnO2 + NaOH + NaCl3 = Na2MnO4 + NaCl + H2O =>
MnO2 + 4 NaOH + NaCl3 = Na2MnO4 + 3 NaCl + 2 H2O
Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3
C4H8Br2 + KOH = C4H10O2 + KBr =>
C4H8Br2 + 2 KOH = C4H10O2 + 2 KBr
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
C2H4O2 + CsOH = H2O + CsC2H3O2 =>
C2H4O2 + CsOH = H2O + CsC2H3O2
Zn + MgSO2 = ZnSO2 + Mg =>
Zn + MgSO2 = ZnSO2 + Mg
Fe + Na2Cr2O7 = Na2 + Fe2Cr2O7 =>
2 Fe + Na2Cr2O7 = Na2 + Fe2Cr2O7
NO2 + KMnO4 + KOH = KNO3 + MnO2 + H2O =>
3 NO2 + KMnO4 + 2 KOH = 3 KNO3 + MnO2 + H2O
Sn(s) + I2(s) = SnI4(s) =>
Sn(s) + 2 I2(s) = SnI4(s)
CH3COOH + CN = CH3COOCN + H2 =>
2 CH3COOH + 2 CN = 2 CH3COOCN + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + PbCl2 = AlCl3 + Pb =>
2 Al + 3 PbCl2 = 2 AlCl3 + 3 Pb
Br2 + Na3P + H2O = Na3PO4 + HBr =>
4 Br2 + Na3P + 4 H2O = Na3PO4 + 8 HBr
Zn + Cu{2} = Zn{2} + Cu =>
Zn + Cu{2} = Zn{2} + Cu
NaCl + Ca3N2 = CaCl2 + Na3N =>
6 NaCl + Ca3N2 = 3 CaCl2 + 2 Na3N
Ca(CH3CH2COO)2 + KCl = CH3CH2COOK + CaCl2 =>
Ca(CH3CH2COO)2 + 2 KCl = 2 CH3CH2COOK + CaCl2
Re + H2O2 = HReO4 + H2O =>
2 Re + 7 H2O2 = 2 HReO4 + 6 H2O
Li + NaPO3 = Na2O + Li2O + P2 =>
10 Li + 2 NaPO3 = Na2O + 5 Li2O + P2
Fe2(SO4)3 + K3PO4 = FePO4 + K2SO4 =>
Fe2(SO4)3 + 2 K3PO4 = 2 FePO4 + 3 K2SO4
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3COOH + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 2 Cr2(SO4)3 + 11 H2O + 3 CH3COOH + 2 K2SO4
K + H2CO3 = K2CO3 + H2 =>
2 K + H2CO3 = K2CO3 + H2
PCl5 + NH4Cl = P3N5 + HCl =>
3 PCl5 + 5 NH4Cl = P3N5 + 20 HCl
Li + Cu(OH)2 = Li2(OH) + Cu =>
4 Li + Cu(OH)2 = 2 Li2(OH) + Cu
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
CrO7{2-} + H2C2O4 + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO7{2-} + 9 H2C2O4 + 10 H{+} = 2 Cr{3+} + 18 CO2 + 14 H2O
CH3CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2S42 + CH3COOH + H2O =>
130 CH3CH2CH(OH)2 + 2 K2Cr2O7 + 90 H2SO4 = 2 Cr2(SO4)3 + 2 K2S42 + 195 CH3COOH + 220 H2O
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn =>
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn
C11H14O2 + H2O = C7H6O2 + C4H10O =>
C11H14O2 + H2O = C7H6O2 + C4H10O
Al = Al{3+} + e =>
Al = Al{3+} + 3e
ZrOCl2*8H2O + Na2SiO3 + NaOH = Na4Zr2(SiO4)3 + NaCl + H2O =>
2 ZrOCl2*8H2O + 3 Na2SiO3 + 2 NaOH = Na4Zr2(SiO4)3 + 4 NaCl + 17 H2O
Na + HCO3 = H2 + Na2CO3 =>
4 Na + 2 HCO3 = H2 + 2 Na2CO3
Na3PO4 + CuSO4 = CuPO4 + Na3 + SO4 =>
Na3PO4 + CuSO4 = CuPO4 + Na3 + SO4
C3H3CH3 + O2 = CO2 + H2O =>
2 C3H3CH3 + 11 O2 = 8 CO2 + 6 H2O
NaOH + Cl2O7 = Na2O7 + ClOH =>
2 NaOH + Cl2O7 = Na2O7 + 2 ClOH
H{+} + S{6+} + O{2-} = H2SO4 =>
2 H{+} + S{6+} + 4 O{2-} = H2SO4
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