| 前日に均衡した方程式 |
2 K2(CrO4) + 2 HCl = K2(Cr2O7) + 2 KCl + H2O
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
GaCl3 + F2 = FCl2 + Ga =>
4 GaCl3 + 3 F2 = 6 FCl2 + 4 Ga
C4H11N + H2SO4 = C4H12N + HSO4 =>
C4H11N + H2SO4 = C4H12N + HSO4
KJ + PbO2 + H2SO4 = PbSO4 + K2SO4 + H2O + J2 =>
2 KJ + PbO2 + 2 H2SO4 = PbSO4 + K2SO4 + 2 H2O + J2
Fe2Cl3 + K(OH)2 = KCl + Fe(OH)3 =>
Fe2Cl3 + 3 K(OH)2 = 3 KCl + 2 Fe(OH)3
SO2 + KIO4 + H2O = H2SO4 + KI =>
4 SO2 + KIO4 + 4 H2O = 4 H2SO4 + KI
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Se + F2 = SeF2 =>
Se + F2 = SeF2
S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2
C3H8 + Br2 = C3H7Br3 + HBr =>
C3H8 + 2 Br2 = C3H7Br3 + HBr
Ni + Au2O3 = Ni2O3 + Au =>
2 Ni + Au2O3 = Ni2O3 + 2 Au
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
P4 + Na = Na3P =>
P4 + 12 Na = 4 Na3P
PbS + H2SO4 = PbSO4 + H2S =>
PbS + H2SO4 = PbSO4 + H2S
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
C + O3 = CO1 =>
3 C + O3 = 3 CO1
Na2Co3 + BaSO4 = Na2SO4 + BaCo3 =>
Na2Co3 + BaSO4 = Na2SO4 + BaCo3
BrO3{-} + N2H4 = Br{-} + N2 + H2O =>
2 BrO3{-} + 3 N2H4 = 2 Br{-} + 3 N2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CuO(s) + HCl(aq) = CuCl2(aq) + H2O(l) =>
CuO(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l)
CO2 + H2O = C4H9OH + O2 =>
4 CO2 + 5 H2O = C4H9OH + 6 O2
UF6 + H2O = UF2O2 + HF =>
UF6 + 2 H2O = UF2O2 + 4 HF
AgNO3 + Na1 = Ag1 + NaNO3 =>
AgNO3 + Na1 = Ag1 + NaNO3
[AgNO3] + [Cu] = [AgCu] + [NO3] =>
[AgNO3] + [Cu] = [AgCu] + [NO3]
Ph3 + O2 = Ph2O5 =>
4 Ph3 + 15 O2 = 6 Ph2O5
Na2SO3(aq) + HCl(aq) = SO2(g) + H2O + NaCl(aq) =>
Na2SO3(aq) + 2 HCl(aq) = SO2(g) + H2O + 2 NaCl(aq)
PCl3 + C2H5OH = H3PO3 + C2H5Cl =>
PCl3 + 3 C2H5OH = H3PO3 + 3 C2H5Cl
Eu18FeP14O56 = Eu15FeP12O48 + Eu4P3O12 + EuFeO3 + P4 =>
48 Eu18FeP14O56 = 32 Eu15FeP12O48 + 92 Eu4P3O12 + 16 EuFeO3 + 3 P4
V(OH)2 + H2SO4 = H2O + VSO4 =>
V(OH)2 + H2SO4 = 2 H2O + VSO4
FeS2 + O2 + H2O = H{+} + (SO4)2{-} + Fe(OH)3 =>
2 FeS2 + 9 O2 + 4 H2O = 2 H{+} + 2(SO4)2{-} + 2 Fe(OH)3
HNO2 + KOH(aq) = KNO2 + H2O(l) =>
HNO2 + KOH(aq) = KNO2 + H2O(l)
C64745H16523 + O3789649 = CO62936 + H1029787328975O =>
311684708116.2C64745H16523 + 3.3513661640131E + 14 O3789649 = 2.0180026426983E + 16 CO62936 + 5001 H1029787328975O
Na2CO3(ag) + HCl(ag) = NaCl(ag) + H2CO3(ag) =>
Na2CO3(ag) + 2 HCl(ag) = 2 NaCl(ag) + H2CO3(ag)
KMnO4 + HNO3 = MnO2 + O2 + H2O + KNO3 =>
4 KMnO4 + 4 HNO3 = 4 MnO2 + 3 O2 + 2 H2O + 4 KNO3
AgCO3 + HNO3 = AgHNO3 + CO3 =>
AgCO3 + HNO3 = AgHNO3 + CO3
C8H16 + O2 = CO2 + H2 =>
C8H16 + 8 O2 = 8 CO2 + 8 H2
NoBr + Cl2 = NoCl2 + Br2 =>
2 NoBr + 2 Cl2 = 2 NoCl2 + Br2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
TeF6 + KOH = KF + K6TeO6 + H2O =>
TeF6 + 12 KOH = 6 KF + K6TeO6 + 6 H2O
C322H44 + O2 = CO2 + H2O =>
C322H44 + 333 O2 = 322 CO2 + 22 H2O
PbCl2 + Na2SiO3 = PbSiO3 + NaCl =>
PbCl2 + Na2SiO3 = PbSiO3 + 2 NaCl
Eu2O3 + CoO + Fe2O3 = EuCoFeO3 + O2 =>
Eu2O3 + 2 CoO + Fe2O3 = 2 EuCoFeO3 + O2
Mg(NO3)2 + Na2CO3 = Na2(NO3)2 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = Na2(NO3)2 + MgCO3
C25H27O3 + O2 = H2O + CO2 =>
4 C25H27O3 + 121 O2 = 54 H2O + 100 CO2
K2S + BaCl2 = BaS + KCl =>
K2S + BaCl2 = BaS + 2 KCl
Zn + OH{-} = ZnO2{-2} + H2 =>
Zn + 2 OH{-} = ZnO2{-2} + H2
SrSO4 + KNO3 = Sr(NO3)2 + K2SO4 =>
SrSO4 + 2 KNO3 = Sr(NO3)2 + K2SO4
K(s) + Br2(l) = KBr(s) =>
2 K(s) + Br2(l) = 2 KBr(s)
K2Cr2O7 + H2C2O4 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = 6 CO2 + 7 H2O + K2SO4 + Cr2(SO4)3
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