| 前日に均衡した方程式 |
2 H3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 H2SO4
PbOH2O = Pb(OH)2 =>
PbOH2O = Pb(OH)2
Cr(OH)3 + Na2O = Cr2O3 + NaOH =>
2 Cr(OH)3 + 3 Na2O = Cr2O3 + 6 NaOH
CH3CH2OH + O2 = CH3CHOOH + H2O =>
4 CH3CH2OH + 3 O2 = 4 CH3CHOOH + 2 H2O
CHONaKPCl = C + H + O34 + Na54 + K36 + P90 + Cl2 =>
9180 CHONaKPCl = 9180 C + 9180 H + 270 O34 + 170 Na54 + 255 K36 + 102 P90 + 4590 Cl2
NH4CH3Co2 + NaOH = NaCH3Co2 + NH3 + H2O =>
NH4CH3Co2 + NaOH = NaCH3Co2 + NH3 + H2O
NaOH + H2C2O4 = Na + CO2 + H2O =>
2 NaOH + H2C2O4 = 2 Na + 2 CO2 + 2 H2O
H2Cr2O7 + HNO3 + HNO2 = Cr(NO3)3 + H2O =>
H2Cr2O7 + 3 HNO3 + 3 HNO2 = 2 Cr(NO3)3 + 4 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
SnS2Na2S = SnSNa2S2 =>
SnS2Na2S = SnSNa2S2
(COOH)(CH2) + O2 = CO2 + H2O =>
4(COOH)(CH2) + 7 O2 = 8 CO2 + 6 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Pb(NO3)2 + H2SO4 = H2(NO3)2 + PbSO4 =>
Pb(NO3)2 + H2SO4 = H2(NO3)2 + PbSO4
WH = HW =>
WH = HW
K2SO3 + KMnO4 + H2O = K2SO4 + MnO + KOH =>
5 K2SO3 + 2 KMnO4 + H2O = 5 K2SO4 + 2 MnO + 2 KOH
H2SO4 + NaOH = H2O + NaSO + O2 =>
4 H2SO4 + 4 NaOH = 6 H2O + 4 NaSO + 5 O2
NO2 + C2H4 = N2 + CO2 + H2O =>
6 NO2 + 2 C2H4 = 3 N2 + 4 CO2 + 4 H2O
K2Cr2O7 + H2SO3 + H2SO4 = Cr2(SO4)3 + KSO4 + H2O =>
K2Cr2O7 + 2 H2SO3 + 3 H2SO4 = Cr2(SO4)3 + 2 KSO4 + 5 H2O
K + MnO42 + H2SO4 = K2SO4 + MnSO4 + H2O =>
82 K + MnO42 + 42 H2SO4 = 41 K2SO4 + MnSO4 + 42 H2O
CH3CH2Na + CH3CH2OCH2CH3 = CH3CH2OH + CH3CH2CHCH3Na =>
CH3CH2Na + CH3CH2OCH2CH3 = CH3CH2OH + CH3CH2CHCH3Na
Na2SO4(aq) + Ba(NO3)2(aq) = Na(NO3)(aq) + Ba(SO4)(s) =>
Na2SO4(aq) + Ba(NO3)2(aq) = 2 Na(NO3)(aq) + Ba(SO4)(s)
NaF + AlCl3 = AlF3 + NaCl =>
3 NaF + AlCl3 = AlF3 + 3 NaCl
Sr + C6H5Br = C6H5SrBr =>
Sr + C6H5Br = C6H5SrBr
Sr + HCl = SrH + Cl =>
Sr + HCl = SrH + Cl
NaOH + Ca(Br)2 = Ca(OH)2 + NaBr =>
2 NaOH + Ca(Br)2 = Ca(OH)2 + 2 NaBr
AlBr3 + K2 + SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2 + 3 SO4 = 6 KBr + Al2(SO4)3
CH3COOH(l) + NaOH(l) = CH3COONa(aq) + H2O(l) =>
CH3COOH(l) + NaOH(l) = CH3COONa(aq) + H2O(l)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AlCl3(aq) + Ca(OH)2(aq) = CaCl2(aq) + Al(OH)3(s) =>
2 AlCl3(aq) + 3 Ca(OH)2(aq) = 3 CaCl2(aq) + 2 Al(OH)3(s)
Ca + Pb3(PO4)4 = Pb + Ca3(PO4)2 =>
6 Ca + Pb3(PO4)4 = 3 Pb + 2 Ca3(PO4)2
NaOH + K2S = Na2S + KOH =>
2 NaOH + K2S = Na2S + 2 KOH
SnO + NaNO3 = Sn(NO3)2 + Na2O =>
SnO + 2 NaNO3 = Sn(NO3)2 + Na2O
Ag2O + Li = Li2O + Ag =>
Ag2O + 2 Li = Li2O + 2 Ag
Mg(OH)2 + HCI = MgCI + H(OH)2 =>
Mg(OH)2 + HCI = MgCI + H(OH)2
Pb(NO3)2 + HBr = H(NO3) + PbBr2 =>
Pb(NO3)2 + 2 HBr = 2 H(NO3) + PbBr2
S{2-} + NO3{-} + H{+} = SO2 + NO2 + H2O =>
S{2-} + 6 NO3{-} + 8 H{+} = SO2 + 6 NO2 + 4 H2O
CH3OH + KMnO4 = H2O + HCOOH + K2O + MnO =>
5 CH3OH + 4 KMnO4 = 5 H2O + 5 HCOOH + 2 K2O + 4 MnO
ZnCl2 + KOH = Zn(OH)2 + ClK =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 ClK
AgOH + HCOH = Ag + H2O + CO2 =>
4 AgOH + HCOH = 4 Ag + 3 H2O + CO2
FeO4 + CO = Fe2O3 + CO2 =>
2 FeO4 + 5 CO = Fe2O3 + 5 CO2
NaHCO3 + AgNO3 = NaH(NO3)2 + Ag2CO3 =>
NaHCO3 + 2 AgNO3 = NaH(NO3)2 + Ag2CO3
HgCl2 + C2H5NS = HgS + C2H5NCl2 =>
HgCl2 + C2H5NS = HgS + C2H5NCl2
Al + OH = AlO + H =>
Al + OH = AlO + H
KCIO3(g) = KCI(g) + O2(g) =>
2 KCIO3(g) = 2 KCI(g) + 3 O2(g)
K3Po4 + Sr = K + Sr3(Po4)2 =>
2 K3Po4 + 3 Sr = 6 K + Sr3(Po4)2
AsH3 + HF + SbF5 = AsH4SbF6 =>
AsH3 + HF + SbF5 = AsH4SbF6
O = O8 =>
8 O = O8
AgNO2 + CuCl2 = AgCl + Cu(NO2)2 =>
2 AgNO2 + CuCl2 = 2 AgCl + Cu(NO2)2
C6H6 + O2 = C6H4O2 + H2O =>
2 C6H6 + 3 O2 = 2 C6H4O2 + 2 H2O
MgNO{-3} + Ca(OH){-2} = CaNO{-3} + Mg(OH){-2} =>
MgNO{-3} + Ca(OH){-2} = CaNO{-3} + Mg(OH){-2}
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