| 前日に均衡した方程式 |
SnO2 + 4 K = 2 K2O + Sn
CH3OH + NO2OH = CH3NO3 + H2O =>
CH3OH + NO2OH = CH3NO3 + H2O
AlPO4 + CaCl2 = AlCl3 + Ca3(PO4)2 =>
2 AlPO4 + 3 CaCl2 = 2 AlCl3 + Ca3(PO4)2
Al + CuSO{4} = Al(SO{4}) + Cu =>
Al + CuSO{4} = Al(SO{4}) + Cu
KOH + NH3 + H2O = KNH4(OH)2 =>
KOH + NH3 + H2O = KNH4(OH)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2CrO4 + CaS = Na2S + CaCrO4 =>
Na2CrO4 + CaS = Na2S + CaCrO4
Li2CO + BaBr2 = LiBr + BaCO =>
Li2CO + BaBr2 = 2 LiBr + BaCO
KMnO4 + C11H10 + H{+} = MnO2 + CO2 + K{+} + H2O =>
18 KMnO4 + C11H10 + 18 H{+} = 18 MnO2 + 11 CO2 + 18 K{+} + 14 H2O
Cr2O7{-2} + H2C2OH + H{+} = Cr{+3} + CO2 + H2O =>
3 Cr2O7{-2} + 2 H2C2OH + 24 H{+} = 6 Cr{+3} + 4 CO2 + 15 H2O
Mg + H2SO4 = Mg(HSO4) + H2S + H2O =>
8 Mg + 9 H2SO4 = 8 Mg(HSO4) + H2S + 4 H2O
FeCl3(aq) + Ba(NO3)2(aq) = Fe(NO3)3 + BaCl2 =>
2 FeCl3(aq) + 3 Ba(NO3)2(aq) = 2 Fe(NO3)3 + 3 BaCl2
HClO3 + CsOH = CsClO3 + HOH =>
HClO3 + CsOH = CsClO3 + HOH
NaOH + K2SO4 = Na2SO4 + KOH =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH
NH4HCO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + CO2(g) =>
NH4HCO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + CO2(g)
Cs3P + S = Cs2S + P =>
2 Cs3P + 3 S = 3 Cs2S + 2 P
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CuCl2 + HNO3 = Cu(NO3)2 + NO2 + H2O + Cl2 =>
CuCl2 + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O + Cl2
HgNH4 + ClS = HgS + NH4Cl =>
HgNH4 + ClS = HgS + NH4Cl
H3PO4 + Al = H2 + Al3PO4 =>
2 H3PO4 + 6 Al = 3 H2 + 2 Al3PO4
Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
AgCl + NH3 = Ag(NH3)2 + Cl2 =>
2 AgCl + 4 NH3 = 2 Ag(NH3)2 + Cl2
CaCl2 + H2O = CaO + Cl + H =>
CaCl2 + H2O = CaO + 2 Cl + 2 H
(NH4)2CO3 + CaI2 = CaCO3 + (NH4)2I2 =>
(NH4)2CO3 + CaI2 = CaCO3 + (NH4)2I2
Pb3(PO4)4 = PbO2 + P2O5 =>
Pb3(PO4)4 = 3 PbO2 + 2 P2O5
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
PHSO4 + POH = P2SO4 + H2O =>
PHSO4 + POH = P2SO4 + H2O
HSCH2COONH4 = HSCH2COOH + NH3 =>
HSCH2COONH4 = HSCH2COOH + NH3
(NH4)2CO3 + K2SO4 = (NH4)2SO4 + K2CO3 =>
(NH4)2CO3 + K2SO4 = (NH4)2SO4 + K2CO3
LiCl(aq) + MgF2(aq) = MgCl2(aq) + LiF(aq) =>
2 LiCl(aq) + MgF2(aq) = MgCl2(aq) + 2 LiF(aq)
Na2O + Mg(OH)2 = MgO + NaOH =>
Na2O + Mg(OH)2 = MgO + 2 NaOH
NaCl(aq) = Na + Cl2 =>
2 NaCl(aq) = 2 Na + Cl2
Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e
Al2O3 + Si = Al + SiO2 =>
2 Al2O3 + 3 Si = 4 Al + 3 SiO2
KBr + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr + KBrO3 + 6 HCl = 3 Br2 + 6 KCl + 3 H2O
BaO + HClO4 = Ba(ClO4)2H2O =>
BaO + 2 HClO4 = Ba(ClO4)2H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2O + Na2CO3 = K2CO3 + Na2O =>
K2O + Na2CO3 = K2CO3 + Na2O
Ca(NO3)2 + N = Ca3N2 + NO3 =>
3 Ca(NO3)2 + 2 N = Ca3N2 + 6 NO3
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