| 前日に均衡した方程式 |
2 CH3OH + 2 K = 2 CH3OK + H2
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
CaCl2 + Na3Po4*12H2O = Ca3(Po4)2 + NaCl + H2O =>
3 CaCl2 + 2 Na3Po4*12H2O = Ca3(Po4)2 + 6 NaCl + 24 H2O
Pb(ClO3)2 + Sr = Sr(ClO3)2 + Pb =>
Pb(ClO3)2 + Sr = Sr(ClO3)2 + Pb
Cl2(g)Ga(s) = GaCl2(s) =>
Cl2(g)Ga(s) = GaCl2(s)
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(S04)3 + K2SO4 + H2O =>
21 C2H6O + K2Cr2O7 + 13 H2SO4 = 21 CH3COOH + Cr2(S04)3 + K2SO4 + 34 H2O
C15H11O + CH3COOH = C15H12O2 + H2O =>
16 C15H11O + 15 CH3COOH = 18 C15H12O2 + 10 H2O
C5H9NO4 + O2 = CO2 + H2O + NH4 =>
4 C5H9NO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH4
FeCrO4 + K2CO3 + O2 = FeO3 + K2CrO4 + CO4 =>
FeCrO4 + K2CO3 + 2 O2 = FeO3 + K2CrO4 + CO4
(NH4)2C2O4 + CaCl2 = NH4Cl + CaC2O4 =>
(NH4)2C2O4 + CaCl2 = 2 NH4Cl + CaC2O4
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
Al = Al{3+} + {-} =>
Al = Al{3+} + 3e
CdCl2 + Na2CO3 + H2O = NaCl + Cd(OH)2 + CO2 =>
CdCl2 + Na2CO3 + H2O = 2 NaCl + Cd(OH)2 + CO2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
MgSO4 + C2H4O2 = MgS + CO2 + H2O =>
MgSO4 + C2H4O2 = MgS + 2 CO2 + 2 H2O
Mg(s) + P4(g) = Mg3P2(s) =>
6 Mg(s) + P4(g) = 2 Mg3P2(s)
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
NH4NO3 + NaOH = NaNO3 + NH3 + HOH =>
NH4NO3 + NaOH = NaNO3 + NH3 + HOH
CrO3 + HClO = H2CrO4 + Cl2O =>
CrO3 + 2 HClO = H2CrO4 + Cl2O
H3PO3 + Cr2O7{-2} + H{+} = H3PO4 + Cr{+} + H2O =>
5 H3PO3 + Cr2O7{-2} + 4 H{+} = 5 H3PO4 + 2 Cr{+} + 2 H2O
AuNO3 + H2SO4 = Au2SO4 + HNO3 =>
2 AuNO3 + H2SO4 = Au2SO4 + 2 HNO3
KMnO4(aq) + H2C2O4(c) + H2SO4(aq) = MnSO4(aq) + CO2(g) + H2O(l) + K2SO4(aq) =>
2 KMnO4(aq) + 5 H2C2O4(c) + 3 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l) + K2SO4(aq)
MgO + K2CO3 = MgCO3 + K2O =>
MgO + K2CO3 = MgCO3 + K2O
FePO4 + SO2 + H2O = FeHPO4 + H2SO4 =>
2 FePO4 + SO2 + 2 H2O = 2 FeHPO4 + H2SO4
H2O2 + Br2 = BrO3{-} + H2O + H{+} =>
5 H2O2 + Br2 = 2 BrO3{-} + 4 H2O + 2 H{+}
Co3O4 + HCl = CoCl2 + Cl2 + H2O =>
Co3O4 + 8 HCl = 3 CoCl2 + Cl2 + 4 H2O
MgO + PbO = PbMgO2 =>
MgO + PbO = PbMgO2
KCl + Ba(NO3)2 = BaCl2 + KNO3 =>
2 KCl + Ba(NO3)2 = BaCl2 + 2 KNO3
Al + (OH)3 + NaOH = Na3[Al(OH)6] =>
Al + (OH)3 + 3 NaOH = Na3[Al(OH)6]
XeF2 + MnSO4 + H2O = Xe + H2SO4 + HMnO4 + HF =>
5 XeF2 + 2 MnSO4 + 8 H2O = 5 Xe + 2 H2SO4 + 2 HMnO4 + 10 HF
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
CaCl2 + Na2CO3 = NaCl2 + Ca2CO3 =>
2 CaCl2 + Na2CO3 = 2 NaCl2 + Ca2CO3
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Be + HCl + HNO3 = NO + BeCl2 + H2O =>
3 Be + 6 HCl + 2 HNO3 = 2 NO + 3 BeCl2 + 4 H2O
CaC2 + H3PO4 = Ca3(PO4)2 + C2H2 =>
3 CaC2 + 2 H3PO4 = Ca3(PO4)2 + 3 C2H2
C3H(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H(g) + 13 O2(g) = 12 CO2(g) + 2 H2O(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CaCO3 + HCl = Ca(HCl)2 + CO3 =>
CaCO3 + 2 HCl = Ca(HCl)2 + CO3
Na2SO4 + CO2 = Na2CO3 + SO3 =>
Na2SO4 + CO2 = Na2CO3 + SO3
Al2(SO4)2 + Ba(NO3)2 = Al(NO3)2 + Ba(SO4) =>
Al2(SO4)2 + 2 Ba(NO3)2 = 2 Al(NO3)2 + 2 Ba(SO4)
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Mg + Ag2O = MgO + Ag =>
Mg + Ag2O = MgO + 2 Ag
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
(HCl)10 + Zn = H2 + ZnCl10 =>
(HCl)10 + Zn = 5 H2 + ZnCl10
PCl3 + NaClO3 + H2O = HCl + NaCl + H3PO4 =>
3 PCl3 + NaClO3 + 9 H2O = 9 HCl + NaCl + 3 H3PO4
Cr + HBr = CrBr1 + H2 =>
2 Cr + 2 HBr = 2 CrBr1 + H2
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