| 前日に均衡した方程式 |
6 K + 6 H2O + CrCl3 = K3[Cr(OH)6] + 3 KCl + 3 H2
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
CoCl2*6H2O + C8H20ClN = C16H40Cl4CoN2 + H2O =>
CoCl2*6H2O + 2 C8H20ClN = C16H40Cl4CoN2 + 6 H2O
CH2O + AgX2OH = CH2O2 + Ag + X + H2O =>
CH2O + 2 AgX2OH = CH2O2 + 2 Ag + 4 X + H2O
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H(OH) =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H(OH)
Ca + Fe(NO3)3 = CaNO3 + Fe3 =>
9 Ca + 3 Fe(NO3)3 = 9 CaNO3 + Fe3
Cr2O3 + O2 = CrO3 =>
2 Cr2O3 + 3 O2 = 4 CrO3
(CH3COO)2Ba = CH3COCH3 + BaCO3 =>
(CH3COO)2Ba = CH3COCH3 + BaCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
MnCl2 + KMnO4 = Mn(MnO4)2 + KCl =>
MnCl2 + 2 KMnO4 = Mn(MnO4)2 + 2 KCl
KI + (NH4)2S2O8 = I2 + K2SO4 + NH4 =>
4 KI + (NH4)2S2O8 = 2 I2 + 2 K2SO4 + 2 NH4
Al2Br6 = Al + Br =>
Al2Br6 = 2 Al + 6 Br
LiBr + Pb(NO3)2 = Li(NO3) + PbBr2 =>
2 LiBr + Pb(NO3)2 = 2 Li(NO3) + PbBr2
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
KHCO3 + HClO = KClO + H2CO3 =>
KHCO3 + HClO = KClO + H2CO3
H3PO2 + H2O + I2 = H3PO3 + HI(aq) =>
H3PO2 + H2O + I2 = H3PO3 + 2 HI(aq)
MnOH2S = MnSH2O =>
MnOH2S = MnSH2O
C17H25N + O2 = CO2 + H2O + N2O =>
2 C17H25N + 47 O2 = 34 CO2 + 25 H2O + N2O
Fe2S3 + HCl = FeCl2 + S + H2S =>
Fe2S3 + 4 HCl = 2 FeCl2 + S + 2 H2S
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
PI3 + HNO3 = H3PO4 + HIO3 + H2O + NO =>
3 PI3 + 20 HNO3 = 3 H3PO4 + 9 HIO3 + H2O + 20 NO
FeCl3 + H2SO4 + KI = I2 + FeCl2 + HCl + K2SO4 =>
2 FeCl3 + H2SO4 + 2 KI = I2 + 2 FeCl2 + 2 HCl + K2SO4
OsCl5 = Os5 + Cl =>
5 OsCl5 = Os5 + 25 Cl
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
NaCl + H2SO4 = Na2SO4 + SO2 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 = Na2SO4 + SO2 + 2 H2O + Cl2
HNO2 + Co(OH)3 = Co(OH)2NO2 + H2O =>
HNO2 + Co(OH)3 = Co(OH)2NO2 + H2O
CuO + HClO4(aq) = Cu(ClO4)2 + H2O =>
CuO + 2 HClO4(aq) = Cu(ClO4)2 + H2O
Na2S2O3(aq) + NaCl(aq) = NaS2O3(aq) + Na2Cl(aq) =>
Na2S2O3(aq) + NaCl(aq) = NaS2O3(aq) + Na2Cl(aq)
CuO + Fe3O4 + H2O = Cu + FeO(OH)3 =>
7 CuO + 2 Fe3O4 + 9 H2O = 7 Cu + 6 FeO(OH)3
Mg(OH)2 + H2PHO3 = (MgOH)2PHO3 + H2O =>
2 Mg(OH)2 + H2PHO3 = (MgOH)2PHO3 + 2 H2O
Br2 + F2 + H2O = HF + HBrO =>
Br2 + F2 + 2 H2O = 2 HF + 2 HBrO
Ca(H2PO4)2 = CaO + P2O5 + H2O =>
Ca(H2PO4)2 = CaO + P2O5 + 2 H2O
CoBr2 + HgI = CoI + Br2Hg =>
CoBr2 + HgI = CoI + Br2Hg
I2 + OH{-} = I{-} + H2O + I5O2H =>
4 I2 + 3 OH{-} = 3 I{-} + H2O + I5O2H
TeF6 + CsF = Cs2[TeF8] =>
TeF6 + 2 CsF = Cs2[TeF8]
MnO2NaHSO3 = MnSO4NaOH =>
MnO2NaHSO3 = MnSO4NaOH
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Co(OH)2 + HBr = Co(OH)Br + H2O =>
Co(OH)2 + HBr = Co(OH)Br + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu2 + FeSO4 = CuSO4 + Fe =>
Cu2 + 2 FeSO4 = 2 CuSO4 + 2 Fe
Li3N + Ca3As2 = Ca3N2 + Li3As =>
2 Li3N + Ca3As2 = Ca3N2 + 2 Li3As
Ca(PO3)2 + C = Ca3(PO4)2 + CO + P =>
3 Ca(PO3)2 + 10 C = Ca3(PO4)2 + 10 CO + 4 P
HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + OH2 =>
2 HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + 2 OH2
MnO4 + NH4OH = H2O + MnO2 + NO3 =>
9 MnO4 + 4 NH4OH = 10 H2O + 9 MnO2 + 4 NO3
H2C2O4 + CrO4{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 H2C2O4 + 2 CrO4{2-} + 10 H{+} = 6 CO2 + 2 Cr{3+} + 8 H2O
C2H3N + H2O = C2H4O2 + NH3 =>
C2H3N + 2 H2O = C2H4O2 + NH3
Mn{2+} + H2O2{-} = MnO2 + H2O =>
Mn{2+} + 2 H2O2{-} = MnO2 + 2 H2O
KCIO3 = KCIO4 + KCI = =>
4 KCIO3 = 3 KCIO4 + KCI
H2X = H + HX =>
H2X = H + HX
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