| 前日に均衡した方程式 |
Zn + 2 HCl = ZnCl2 + 2 H
K3(PO4) + Al2(SO4)3 = Al2(PO4) + K3(SO4)3 =>
K3(PO4) + Al2(SO4)3 = Al2(PO4) + K3(SO4)3
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH
CoCl2 + SCO3 = CoCO3 + SCl2 =>
CoCl2 + SCO3 = CoCO3 + SCl2
C560H9642 + O2 = CO2 + H2O =>
2 C560H9642 + 5941 O2 = 1120 CO2 + 9642 H2O
Na3[Cr(OH)6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O
H2SO3 + Ag = H2 + Ag2SO3 =>
H2SO3 + 2 Ag = H2 + Ag2SO3
HCl + (NaOH)2 = NaCl + H2O =>
2 HCl + (NaOH)2 = 2 NaCl + 2 H2O
Pb(NO3)2(aq) + Na2PO4(aq) = NaNO3(aq) + PbPO4(s) =>
Pb(NO3)2(aq) + Na2PO4(aq) = 2 NaNO3(aq) + PbPO4(s)
H{+} + H2O2 + Fe{2+} = Fe{3+} + H2O =>
2 H{+} + H2O2 + 2 Fe{2+} = 2 Fe{3+} + 2 H2O
Sb + NaBrO3 + HCl = SbCl5 + NaBr + H2O =>
6 Sb + 5 NaBrO3 + 30 HCl = 6 SbCl5 + 5 NaBr + 15 H2O
KF + PF5 = KPF6 =>
KF + PF5 = KPF6
NaCl + C4H10O = NaOH + C4H9Cl =>
NaCl + C4H10O = NaOH + C4H9Cl
NaCrO2 + Na2O2 + H2O = NaOH + NaCrO4 =>
NaCrO2 + 2 Na2O2 + 2 H2O = 4 NaOH + NaCrO4
HNO3 + CCaO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CCaO3 = Ca(NO3)2 + CO2 + H2O
NiBr3 + Mn2O3 = Ni2O3 + MnBr3 =>
2 NiBr3 + Mn2O3 = Ni2O3 + 2 MnBr3
Zn(NO3)2 + C9H6O6 = Zn3(C9H3O6)2 + HNO3 =>
3 Zn(NO3)2 + 2 C9H6O6 = Zn3(C9H3O6)2 + 6 HNO3
W + H2O2 = WO3H2O2 + H2O =>
W + 4 H2O2 = WO3H2O2 + 3 H2O
Al(Cl)3 + NaOH = Al(OH)3 + NaCl =>
Al(Cl)3 + 3 NaOH = Al(OH)3 + 3 NaCl
Co2 + N2 = Co3N2 =>
3 Co2 + 2 N2 = 2 Co3N2
Co(NO3)2 = Co + (NO3) =>
Co(NO3)2 = Co + 2(NO3)
Al + KOH + H2C2O4(H2O)2 = K3[Al(C2O4)3](H2O)3 + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4(H2O)2 = 2 K3[Al(C2O4)3](H2O)3 + 3 H2 + 12 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K + HCl = KCl2 + H2 =>
K + 2 HCl = KCl2 + H2
Na4B8O14 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na4B8O14 + 2 H2SO4 + 10 H2O = 8 H3BO3 + 2 Na2SO4
H2S + Sr(OH)2 = SrS + H2O =>
H2S + Sr(OH)2 = SrS + 2 H2O
MgSO4 + H2O = MgO + SO4 + H2 =>
MgSO4 + H2O = MgO + SO4 + H2
Al(Cl3O9) = Al(Cl3) + O2 =>
2 Al(Cl3O9) = 2 Al(Cl3) + 9 O2
Ca2Mg5Si8O24H2 + Mg2SiO4 + HCl = CaCl2 + MgSiO3 + H2O =>
Ca2Mg5Si8O24H2 + 3 Mg2SiO4 + 4 HCl = 2 CaCl2 + 11 MgSiO3 + 3 H2O
KBr + Ag(ClO4) = K(ClO4) + AgBr =>
KBr + Ag(ClO4) = K(ClO4) + AgBr
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
HNO2 = H2O + NO + O2 =>
4 HNO2 = 2 H2O + 4 NO + O2
HBrO3(aq) + SO2(g) + H2O(l) = Br2(aq) + H2SO4(aw) =>
2 HBrO3(aq) + 5 SO2(g) + 4 H2O(l) = Br2(aq) + 5 H2SO4(aw)
AlI3(aq) + AgNO3(aq) = Al(NO3)3(s) + AgI(s) =>
AlI3(aq) + 3 AgNO3(aq) = Al(NO3)3(s) + 3 AgI(s)
H3OCl + Ba(OH)2 = BaCl2 + H2O =>
2 H3OCl + Ba(OH)2 = BaCl2 + 4 H2O
Hg + AuNo3 = Au + Hg(No3)2 =>
Hg + 2 AuNo3 = 2 Au + Hg(No3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8H18O + C8H4O3 = C24H38O4 + H2 =>
5 C8H18O + C8H4O3 = 2 C24H38O4 + 9 H2
ClH2O + Co22HCl + CaCo3 = CaCl2 + H3O + Co10 =>
2 ClH2O + 2 Co22HCl + 2 CaCo3 = 2 CaCl2 + 2 H3O + 5 Co10
SO3{2}{-} + Co(OH)2 = SO4{2}{-} + Co + H2O =>
SO3{2}{-} + Co(OH)2 = SO4{2}{-} + Co + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
H3PO3 + Cu = H2 + Cu3PO3 =>
2 H3PO3 + 6 Cu = 3 H2 + 2 Cu3PO3
Cu + S = Cu2S6 =>
2 Cu + 6 S = Cu2S6
HNO3 + FeOH3 = HOH3 + FeNO3 =>
HNO3 + FeOH3 = HOH3 + FeNO3
NH4ClO4 + Al = Al2O3 + N2 + Cl2 + H2O =>
6 NH4ClO4 + 8 Al = 4 Al2O3 + 3 N2 + 3 Cl2 + 12 H2O
CH3(CH2)3COOH + O2 = H2O + CO2 =>
2 CH3(CH2)3COOH + 13 O2 = 10 H2O + 10 CO2
PbO2(aq) + Sb(s) = PbO(s) + SbO2(aq) =>
2 PbO2(aq) + Sb(s) = 2 PbO(s) + SbO2(aq)
I2 + O2 + V + Se = V4OSe8I8 =>
8 I2 + O2 + 8 V + 16 Se = 2 V4OSe8I8
MnCO3(s) + C(s) = MnO(s) + CO(g) =>
MnCO3(s) + C(s) = MnO(s) + 2 CO(g)
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