| 前日に均衡した方程式 |
H2 + MgCl2 = Mg + 2 HCl
H{+} + Cr2O7{-2} + FeO = Fe{+3} + Cr{+3} + H2O =>
26 H{+} + Cr2O7{-2} + 6 FeO = 6 Fe{+3} + 2 Cr{+3} + 13 H2O
C4H10S + O2 = CO2 + H2O + SO2 =>
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
Ca + K2CrO4 = Ca2(CrO4)2 + K =>
2 Ca + 2 K2CrO4 = Ca2(CrO4)2 + 4 K
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + Hg(NO3) = HgCl + HNO3 =>
HCl + Hg(NO3) = HgCl + HNO3
Na2CO3 + NaBr = NaO + CO2 + Na2Br =>
Na2CO3 + NaBr = NaO + CO2 + Na2Br
CuSO4*5H2O + CaCl2 = CaSO4 + CuCl2 + H2O =>
CuSO4*5H2O + CaCl2 = CaSO4 + CuCl2 + 5 H2O
Mn + SO4 = MnO2 + SO2 =>
Mn + SO4 = MnO2 + SO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K2Br2 + Cl2 = KCl + Br2 =>
K2Br2 + Cl2 = 2 KCl + Br2
Na3CrO3 + HCl = HNa + Cl3CrO3 =>
Na3CrO3 + 3 HCl = 3 HNa + Cl3CrO3
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al(NO3)3 + BaSO4 =>
Al2(SO4)3(aq) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3 + 3 BaSO4
Al2(SO4)3 + H2O + (NH4)2SO4 = Al2(SO4)3(NH4)2SO4H2O =>
Al2(SO4)3 + H2O + (NH4)2SO4 = Al2(SO4)3(NH4)2SO4H2O
MnCl2 + Na = MnNa + Cl =>
MnCl2 + Na = MnNa + 2 Cl
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
Al2(SO4)3 + NH3 = AlNH3 + SO4 =>
Al2(SO4)3 + 2 NH3 = 2 AlNH3 + 3 SO4
SF4 + F2 = F6S =>
SF4 + F2 = F6S
FeS + O2 = Fe2O3S02 =>
4 FeS + 3 O2 = 2 Fe2O3S02
Cu(OH) = Cu + OH =>
Cu(OH) = Cu + OH
H2(SO4) + Mg(NO3)2 = Mg2(SO4)2 + H(NO3) =>
2 H2(SO4) + 2 Mg(NO3)2 = Mg2(SO4)2 + 4 H(NO3)
Al2(SO4)3 + Na2C2O4 = Al2C2O4 + Na2(SO4)3 =>
Al2(SO4)3 + Na2C2O4 = Al2C2O4 + Na2(SO4)3
Al2(SO4)3Ag(NO3) = Al2(NO3)Ag(SO4)3 =>
Al2(SO4)3Ag(NO3) = Al2(NO3)Ag(SO4)3
Al2O3(s) = Al(s) + O2(g) =>
2 Al2O3(s) = 4 Al(s) + 3 O2(g)
N2H4 + OH[{-}] = N2 + H2O + [{-}] =>
N2H4 + 4 OH[{-}] = N2 + 4 H2O + 4[{-}]
Fe + AgNO3 = Ag + (NO3)2Fe =>
Fe + 2 AgNO3 = 2 Ag + (NO3)2Fe
Zn + Cu(NO3)2 = Cu(NO3)2Zn =>
Zn + Cu(NO3)2 = Cu(NO3)2Zn
Al2O3 + LiOH = Li3AlO3 + H2O =>
Al2O3 + 6 LiOH = 2 Li3AlO3 + 3 H2O
Mn3O4 + H = Mn + H2O =>
Mn3O4 + 8 H = 3 Mn + 4 H2O
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
Al4C3(s) + H2O = CH4(g) + Al(OH)3(aq) =>
Al4C3(s) + 12 H2O = 3 CH4(g) + 4 Al(OH)3(aq)
Na2SO3 + CH3COOH = H2SO3 + NaCH3COO =>
Na2SO3 + 2 CH3COOH = H2SO3 + 2 NaCH3COO
Mg*2HCl = MgCl2*H2 =>
Mg*2HCl = MgCl2*H2
Ba(HCO3)2 = BaCO3 + CO2 + H2O =>
Ba(HCO3)2 = BaCO3 + CO2 + H2O
KI(aq) + Pb(NO3)2 = KNO3(aq) + PbI2(s) =>
2 KI(aq) + Pb(NO3)2 = 2 KNO3(aq) + PbI2(s)
KHCO3 + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
NaCN + NaOH + Cl2 = N2 + Na2CO3 + NaCl + H2O =>
2 NaCN + 12 NaOH + 5 Cl2 = N2 + 2 Na2CO3 + 10 NaCl + 6 H2O
CoCl2 + CsPO4 = CsCl2 + CoPO4 =>
CoCl2 + CsPO4 = CsCl2 + CoPO4
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
C4H10O + H2O = CH3OH =>
C4H10O + 3 H2O = 4 CH3OH
As + H2S = AsS + H2 =>
As + H2S = AsS + H2
As2O3 + KNO3 + H2O = H3AsO4 + NO + K2AsO4 =>
5 As2O3 + 8 KNO3 + 9 H2O = 6 H3AsO4 + 8 NO + 4 K2AsO4
As2O3 + OH = AsO4 + H2O =>
As2O3 + 10 OH = 2 AsO4 + 5 H2O
C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
ZnCl2 + HBr = ZnBr2 + HCl =>
ZnCl2 + 2 HBr = ZnBr2 + 2 HCl
X + NaOH + H2O = Na(X(OH)4) + H2 =>
2 X + 2 NaOH + 6 H2O = 2 Na(X(OH)4) + 3 H2
As5 + O2 = AsO =>
2 As5 + 5 O2 = 10 AsO
Au(OH) + H2CrO4 = Au2(CrO4) + H2O =>
2 Au(OH) + H2CrO4 = Au2(CrO4) + 2 H2O
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