| 前日に均衡した方程式 |
H2PtCl6 + 2 NaBH4 = Pt + 4 HCl + 2 NaCl + B2H6
Pb + PO = Pb(PO) =>
Pb + PO = Pb(PO)
COOH(CHOH)4COOH + NH3OHCH3OH = COO(CHOH)4COO + CH3NH2 + H2O =>
COOH(CHOH)4COOH + 2 NH3OHCH3OH = COO(CHOH)4COO + 2 CH3NH2 + 4 H2O
AgCH3COO + MnCl2 = Mn(CH3COO)2 + AgCl =>
2 AgCH3COO + MnCl2 = Mn(CH3COO)2 + 2 AgCl
CuSO4 + HNO3 = CuNO3 + HSO4 =>
CuSO4 + HNO3 = CuNO3 + HSO4
L2 + Cl2 = L2Cl6 =>
L2 + 3 Cl2 = L2Cl6
Na{+} + H2O = NaOH + H3O{+} =>
Na{+} + 2 H2O = NaOH + H3O{+}
BaO + H3BO3 = BaB2O4 + H2O =>
BaO + 2 H3BO3 = BaB2O4 + 3 H2O
HCl + CH3OH = CH3Cl + H2O =>
HCl + CH3OH = CH3Cl + H2O
FeCl3*(H2O)6 + K2C2O4*H2O = K3[Fe(C2O4)3]*(H2O)3 + KCl + H2O =>
FeCl3*(H2O)6 + 3 K2C2O4*H2O = K3[Fe(C2O4)3]*(H2O)3 + 3 KCl + 6 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NO + OC = N2 + CO2 =>
2 NO + 2 OC = N2 + 2 CO2
C4H9Cl + O2 = CO2 + H2O + HCl =>
C4H9Cl + 6 O2 = 4 CO2 + 4 H2O + HCl
RbOH(aq) + HClO4(aq) = RbClO4(aq) + H2O(l) =>
RbOH(aq) + HClO4(aq) = RbClO4(aq) + H2O(l)
Cr + O22 = CrO =>
22 Cr + O22 = 22 CrO
C6H5Cl + NaOH = C6H5ONa + NaCl + H2O =>
C6H5Cl + 2 NaOH = C6H5ONa + NaCl + H2O
Cu{+} + Fe{2+} = Cu{2+} + Fe =>
2 Cu{+} + Fe{2+} = 2 Cu{2+} + Fe
Cl2O + H2SO4 = Cl2SO4 + H2O =>
Cl2O + H2SO4 = Cl2SO4 + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Pb(NO3)2 + SnCl4 = PbCl4 + Sn(NO3)2 =>
Pb(NO3)2 + SnCl4 = PbCl4 + Sn(NO3)2
CrO4{2-} + Fe{3+} = Fe2(CrO4)3 =>
3 CrO4{2-} + 2 Fe{3+} = Fe2(CrO4)3
KI + HCl + SnO2 = SnI2 + H2O + KCl + I2 =>
4 KI + 4 HCl + SnO2 = SnI2 + 2 H2O + 4 KCl + I2
Cu3S + O2 = Cu2O + S02 =>
4 Cu3S + 3 O2 = 6 Cu2O + 2 S02
Cu + L2 = CuL =>
2 Cu + L2 = 2 CuL
Pb + I4 + HCl = HI + PbCl4 =>
Pb + I4 + 4 HCl = 4 HI + PbCl4
Cr8 + H2O + O2 = H2Cr2O7 =>
Cr8 + 4 H2O + 12 O2 = 4 H2Cr2O7
Ca3(PO4)2 = Ca + (PO4)3 =>
3 Ca3(PO4)2 = 9 Ca + 2(PO4)3
FeCl2 + K2Cr2O7 + HCl2 = FeCl3 + KCl + CrCl3 + H2O =>
20 FeCl2 + K2Cr2O7 + 14 HCl2 = 20 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
NaNH2 + NO = NaOH + NaN3 + NH3 =>
13 NaNH2 + 8 NO = 8 NaOH + 5 NaN3 + 6 NH3
Cl2O + K = KCl + O2 =>
2 Cl2O + 4 K = 4 KCl + O2
NH4NO3 + KOH = K(NO3) + NH4(OH) =>
NH4NO3 + KOH = K(NO3) + NH4(OH)
Zn + Pt(NO3)4 = Zn(NO3)2 + Pt =>
2 Zn + Pt(NO3)4 = 2 Zn(NO3)2 + Pt
Cu4 + HNO3 = Cu(NO3)2 + H2 =>
Cu4 + 8 HNO3 = 4 Cu(NO3)2 + 4 H2
FeCl2 + K2Cr2O7 + HCl2 = FeCl3 + KCl + CrCl3 + H2O =>
20 FeCl2 + K2Cr2O7 + 14 HCl2 = 20 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Li2CO3 + Y2O3 + Eu2O3 + TiO2 + NH4H2PO4 = Li130Y29EuTi170(PO4)300 + H2O + CO2 + NH4 + O2 =>
130 Li2CO3 + 29 Y2O3 + Eu2O3 + 340 TiO2 + 600 NH4H2PO4 = 2 Li130Y29EuTi170(PO4)300 + 600 H2O + 130 CO2 + 600 NH4 + 150 O2
CH4 = CH3 + H2 =>
2 CH4 = 2 CH3 + H2
Hg + NaCl = HgCl + Na =>
Hg + NaCl = HgCl + Na
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaNO3(aq)
Sr3(PO3)2 + NaCl = SrCl2 + Na3(PO3) =>
Sr3(PO3)2 + 6 NaCl = 3 SrCl2 + 2 Na3(PO3)
FeCl2 + K2Cr2O7 + HCl2 = FeCl3 + KCl + CrCl3 + H2O =>
20 FeCl2 + K2Cr2O7 + 14 HCl2 = 20 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Co + H3PO4 = Co3(PO4)2 + H2 =>
3 Co + 2 H3PO4 = Co3(PO4)2 + 3 H2
C13H28 + H2O = CO + H2 =>
C13H28 + 13 H2O = 13 CO + 27 H2
FeCl2 + K2Cr2O7 + HCl2 = FeCl3 + KCl + CrCl3 + H2O =>
20 FeCl2 + K2Cr2O7 + 14 HCl2 = 20 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Hg(NO)2 + KI = KNO + HgI2 =>
Hg(NO)2 + 2 KI = 2 KNO + HgI2
Mn{3+} + OH{-} = MnO2 + Mn{2+} + H2O =>
2 Mn{3+} + 4 OH{-} = MnO2 + Mn{2+} + 2 H2O
CuCe2 + NaOH = NaCe + Cu(OH)2 =>
CuCe2 + 2 NaOH = 2 NaCe + Cu(OH)2
GaN = Ga + N =>
GaN = Ga + N
CuCe2 + NaOH = NaCe + Cu(OH)2 =>
CuCe2 + 2 NaOH = 2 NaCe + Cu(OH)2
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